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-rw-r--r--3rdparty/expat/tests/Makefile.am65
-rw-r--r--3rdparty/expat/tests/Makefile.in302
-rw-r--r--3rdparty/expat/tests/README.md11
-rw-r--r--3rdparty/expat/tests/README.txt13
-rw-r--r--3rdparty/expat/tests/acc_tests.c455
-rw-r--r--3rdparty/expat/tests/acc_tests.h56
-rw-r--r--3rdparty/expat/tests/acc_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/alloc_tests.c2127
-rw-r--r--3rdparty/expat/tests/alloc_tests.h56
-rw-r--r--3rdparty/expat/tests/alloc_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/basic_tests.c6159
-rw-r--r--3rdparty/expat/tests/basic_tests.h56
-rw-r--r--3rdparty/expat/tests/basic_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/benchmark/Makefile.am3
-rw-r--r--3rdparty/expat/tests/benchmark/Makefile.in40
-rw-r--r--3rdparty/expat/tests/benchmark/benchmark.c18
-rw-r--r--3rdparty/expat/tests/chardata.c22
-rw-r--r--3rdparty/expat/tests/chardata.h5
-rw-r--r--3rdparty/expat/tests/chardata_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/common.c296
-rw-r--r--3rdparty/expat/tests/common.h153
-rw-r--r--3rdparty/expat/tests/common_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/dummy.c261
-rw-r--r--3rdparty/expat/tests/dummy.h150
-rw-r--r--3rdparty/expat/tests/dummy_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/handlers.c1956
-rw-r--r--3rdparty/expat/tests/handlers.h606
-rw-r--r--3rdparty/expat/tests/handlers_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/memcheck.c21
-rw-r--r--3rdparty/expat/tests/memcheck.h4
-rw-r--r--3rdparty/expat/tests/memcheck_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/minicheck.c80
-rw-r--r--3rdparty/expat/tests/minicheck.h82
-rw-r--r--3rdparty/expat/tests/minicheck_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/misc_tests.c548
-rw-r--r--3rdparty/expat/tests/misc_tests.h56
-rw-r--r--3rdparty/expat/tests/misc_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/ns_tests.c754
-rw-r--r--3rdparty/expat/tests/ns_tests.h56
-rw-r--r--3rdparty/expat/tests/ns_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/nsalloc_tests.c1537
-rw-r--r--3rdparty/expat/tests/nsalloc_tests.h56
-rw-r--r--3rdparty/expat/tests/nsalloc_tests_cxx.cpp32
-rw-r--r--3rdparty/expat/tests/runtests.c11607
-rw-r--r--3rdparty/expat/tests/runtests_cxx.cpp (renamed from 3rdparty/expat/tests/runtestspp.cpp)4
-rw-r--r--3rdparty/expat/tests/structdata.c41
-rw-r--r--3rdparty/expat/tests/structdata.h3
-rw-r--r--3rdparty/expat/tests/structdata_cxx.cpp32
-rwxr-xr-x3rdparty/expat/tests/udiffer.py3
-rwxr-xr-x3rdparty/expat/tests/xmltest.sh43
50 files changed, 16329 insertions, 11792 deletions
diff --git a/3rdparty/expat/tests/Makefile.am b/3rdparty/expat/tests/Makefile.am
index e19fc1ae8ad..3b1b15302a6 100644
--- a/3rdparty/expat/tests/Makefile.am
+++ b/3rdparty/expat/tests/Makefile.am
@@ -6,7 +6,10 @@
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
-# Copyright (c) 2017 Expat development team
+# Copyright (c) 2017-2024 Sebastian Pipping <sebastian@pipping.org>
+# Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+# Copyright (c) 2020 Jeffrey Walton <noloader@gmail.com>
+# Copyright (c) 2024 Dag-Erling Smørgrav <des@des.dev>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
@@ -30,37 +33,67 @@
SUBDIRS = . benchmark
-AM_CPPFLAGS = @AM_CPPFLAGS@ -I$(srcdir)/../lib
+AM_CPPFLAGS = @AM_CPPFLAGS@ -I$(srcdir)/../lib -DXML_TESTING
-noinst_LIBRARIES = libruntests.a
-
-check_PROGRAMS = runtests runtestspp
-TESTS = runtests runtestspp
+check_PROGRAMS = runtests runtests_cxx
+TESTS = runtests runtests_cxx
# To support MinGW and Non-MinGW at the same time:
LOG_DRIVER = $(srcdir)/../test-driver-wrapper.sh
-libruntests_a_SOURCES = \
+runtests_SOURCES = \
+ acc_tests.c \
+ alloc_tests.c \
+ basic_tests.c \
chardata.c \
- structdata.c \
+ common.c \
+ dummy.c \
+ handlers.c \
memcheck.c \
- minicheck.c
+ minicheck.c \
+ misc_tests.c \
+ ns_tests.c \
+ nsalloc_tests.c \
+ runtests.c \
+ structdata.c
-runtests_SOURCES = \
- runtests.c
+runtests_cxx_SOURCES = \
+ acc_tests_cxx.cpp \
+ alloc_tests_cxx.cpp \
+ basic_tests_cxx.cpp \
+ chardata_cxx.cpp \
+ common_cxx.cpp \
+ dummy_cxx.cpp \
+ handlers_cxx.cpp \
+ memcheck_cxx.cpp \
+ minicheck_cxx.cpp \
+ misc_tests_cxx.cpp \
+ nsalloc_tests_cxx.cpp \
+ ns_tests_cxx.cpp \
+ runtests_cxx.cpp \
+ structdata_cxx.cpp
-runtestspp_SOURCES = \
- runtestspp.cpp
+runtests_LDADD = ../lib/libtestpat.la
+runtests_cxx_LDADD = ../lib/libtestpat.la
-runtests_LDADD = libruntests.a ../lib/libexpat.la
-runtestspp_LDADD = libruntests.a ../lib/libexpat.la
+runtests_LDFLAGS = @AM_LDFLAGS@ @LIBM@
+runtests_cxx_LDFLAGS = @AM_LDFLAGS@ @LIBM@
EXTRA_DIST = \
+ acc_tests.h \
+ alloc_tests.h \
+ basic_tests.h \
chardata.h \
+ common.h \
+ dummy.h \
+ handlers.h \
+ misc_tests.h \
+ ns_tests.h \
+ nsalloc_tests.h \
structdata.h \
minicheck.h \
memcheck.h \
- README.txt \
+ README.md \
udiffer.py \
xmltest.log.expected \
xmltest.sh
diff --git a/3rdparty/expat/tests/Makefile.in b/3rdparty/expat/tests/Makefile.in
index 8b9b38eadcd..c1afa35c334 100644
--- a/3rdparty/expat/tests/Makefile.in
+++ b/3rdparty/expat/tests/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.2 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -22,7 +22,10 @@
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
-# Copyright (c) 2017 Expat development team
+# Copyright (c) 2017-2024 Sebastian Pipping <sebastian@pipping.org>
+# Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+# Copyright (c) 2020 Jeffrey Walton <noloader@gmail.com>
+# Copyright (c) 2024 Dag-Erling Smørgrav <des@des.dev>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
@@ -43,7 +46,6 @@
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
# USE OR OTHER DEALINGS IN THE SOFTWARE.
-
VPATH = @srcdir@
am__is_gnu_make = { \
if test -z '$(MAKELEVEL)'; then \
@@ -118,8 +120,8 @@ PRE_UNINSTALL = :
POST_UNINSTALL = :
build_triplet = @build@
host_triplet = @host@
-check_PROGRAMS = runtests$(EXEEXT) runtestspp$(EXEEXT)
-TESTS = runtests$(EXEEXT) runtestspp$(EXEEXT)
+check_PROGRAMS = runtests$(EXEEXT) runtests_cxx$(EXEEXT)
+TESTS = runtests$(EXEEXT) runtests_cxx$(EXEEXT)
subdir = tests
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
@@ -133,6 +135,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
$(top_srcdir)/conftools/ax-append-compile-flags.m4 \
$(top_srcdir)/conftools/ax-append-link-flags.m4 \
$(top_srcdir)/conftools/expatcfg-compiler-supports-visibility.m4 \
+ $(top_srcdir)/conftools/ax-cxx-compile-stdcxx.m4 \
+ $(top_srcdir)/conftools/ax-cxx-compile-stdcxx-11.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
@@ -141,27 +145,34 @@ mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/expat_config.h
CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-ARFLAGS = cru
-AM_V_AR = $(am__v_AR_@AM_V@)
-am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
-am__v_AR_0 = @echo " AR " $@;
-am__v_AR_1 =
-libruntests_a_AR = $(AR) $(ARFLAGS)
-libruntests_a_LIBADD =
-am_libruntests_a_OBJECTS = chardata.$(OBJEXT) structdata.$(OBJEXT) \
- memcheck.$(OBJEXT) minicheck.$(OBJEXT)
-libruntests_a_OBJECTS = $(am_libruntests_a_OBJECTS)
-am_runtests_OBJECTS = runtests.$(OBJEXT)
+am_runtests_OBJECTS = acc_tests.$(OBJEXT) alloc_tests.$(OBJEXT) \
+ basic_tests.$(OBJEXT) chardata.$(OBJEXT) common.$(OBJEXT) \
+ dummy.$(OBJEXT) handlers.$(OBJEXT) memcheck.$(OBJEXT) \
+ minicheck.$(OBJEXT) misc_tests.$(OBJEXT) ns_tests.$(OBJEXT) \
+ nsalloc_tests.$(OBJEXT) runtests.$(OBJEXT) \
+ structdata.$(OBJEXT)
runtests_OBJECTS = $(am_runtests_OBJECTS)
-runtests_DEPENDENCIES = libruntests.a ../lib/libexpat.la
+runtests_DEPENDENCIES = ../lib/libtestpat.la
AM_V_lt = $(am__v_lt_@AM_V@)
am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
am__v_lt_0 = --silent
am__v_lt_1 =
-am_runtestspp_OBJECTS = runtestspp.$(OBJEXT)
-runtestspp_OBJECTS = $(am_runtestspp_OBJECTS)
-runtestspp_DEPENDENCIES = libruntests.a ../lib/libexpat.la
+runtests_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(runtests_LDFLAGS) $(LDFLAGS) -o $@
+am_runtests_cxx_OBJECTS = acc_tests_cxx.$(OBJEXT) \
+ alloc_tests_cxx.$(OBJEXT) basic_tests_cxx.$(OBJEXT) \
+ chardata_cxx.$(OBJEXT) common_cxx.$(OBJEXT) \
+ dummy_cxx.$(OBJEXT) handlers_cxx.$(OBJEXT) \
+ memcheck_cxx.$(OBJEXT) minicheck_cxx.$(OBJEXT) \
+ misc_tests_cxx.$(OBJEXT) nsalloc_tests_cxx.$(OBJEXT) \
+ ns_tests_cxx.$(OBJEXT) runtests_cxx.$(OBJEXT) \
+ structdata_cxx.$(OBJEXT)
+runtests_cxx_OBJECTS = $(am_runtests_cxx_OBJECTS)
+runtests_cxx_DEPENDENCIES = ../lib/libtestpat.la
+runtests_cxx_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CXX $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+ $(CXXFLAGS) $(runtests_cxx_LDFLAGS) $(LDFLAGS) -o $@
AM_V_P = $(am__v_P_@AM_V@)
am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
am__v_P_0 = false
@@ -177,9 +188,21 @@ am__v_at_1 =
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/conftools/depcomp
am__maybe_remake_depfiles = depfiles
-am__depfiles_remade = ./$(DEPDIR)/chardata.Po ./$(DEPDIR)/memcheck.Po \
- ./$(DEPDIR)/minicheck.Po ./$(DEPDIR)/runtests.Po \
- ./$(DEPDIR)/runtestspp.Po ./$(DEPDIR)/structdata.Po
+am__depfiles_remade = ./$(DEPDIR)/acc_tests.Po \
+ ./$(DEPDIR)/acc_tests_cxx.Po ./$(DEPDIR)/alloc_tests.Po \
+ ./$(DEPDIR)/alloc_tests_cxx.Po ./$(DEPDIR)/basic_tests.Po \
+ ./$(DEPDIR)/basic_tests_cxx.Po ./$(DEPDIR)/chardata.Po \
+ ./$(DEPDIR)/chardata_cxx.Po ./$(DEPDIR)/common.Po \
+ ./$(DEPDIR)/common_cxx.Po ./$(DEPDIR)/dummy.Po \
+ ./$(DEPDIR)/dummy_cxx.Po ./$(DEPDIR)/handlers.Po \
+ ./$(DEPDIR)/handlers_cxx.Po ./$(DEPDIR)/memcheck.Po \
+ ./$(DEPDIR)/memcheck_cxx.Po ./$(DEPDIR)/minicheck.Po \
+ ./$(DEPDIR)/minicheck_cxx.Po ./$(DEPDIR)/misc_tests.Po \
+ ./$(DEPDIR)/misc_tests_cxx.Po ./$(DEPDIR)/ns_tests.Po \
+ ./$(DEPDIR)/ns_tests_cxx.Po ./$(DEPDIR)/nsalloc_tests.Po \
+ ./$(DEPDIR)/nsalloc_tests_cxx.Po ./$(DEPDIR)/runtests.Po \
+ ./$(DEPDIR)/runtests_cxx.Po ./$(DEPDIR)/structdata.Po \
+ ./$(DEPDIR)/structdata_cxx.Po
am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -217,10 +240,8 @@ AM_V_CXXLD = $(am__v_CXXLD_@AM_V@)
am__v_CXXLD_ = $(am__v_CXXLD_@AM_DEFAULT_V@)
am__v_CXXLD_0 = @echo " CXXLD " $@;
am__v_CXXLD_1 =
-SOURCES = $(libruntests_a_SOURCES) $(runtests_SOURCES) \
- $(runtestspp_SOURCES)
-DIST_SOURCES = $(libruntests_a_SOURCES) $(runtests_SOURCES) \
- $(runtestspp_SOURCES)
+SOURCES = $(runtests_SOURCES) $(runtests_cxx_SOURCES)
+DIST_SOURCES = $(runtests_SOURCES) $(runtests_cxx_SOURCES)
RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
ctags-recursive dvi-recursive html-recursive info-recursive \
install-data-recursive install-dvi-recursive \
@@ -259,8 +280,6 @@ am__define_uniq_tagged_files = \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
am__tty_colors_dummy = \
mgn= red= grn= lgn= blu= brg= std=; \
am__color_tests=no
@@ -443,6 +462,7 @@ am__set_TESTS_bases = \
bases='$(TEST_LOGS)'; \
bases=`for i in $$bases; do echo $$i; done | sed 's/\.log$$//'`; \
bases=`echo $$bases`
+AM_TESTSUITE_SUMMARY_HEADER = ' for $(PACKAGE_STRING)'
RECHECK_LOGS = $(TEST_LOGS)
TEST_SUITE_LOG = test-suite.log
TEST_EXTENSIONS = @EXEEXT@ .test
@@ -466,7 +486,7 @@ TEST_LOG_COMPILE = $(TEST_LOG_COMPILER) $(AM_TEST_LOG_FLAGS) \
DIST_SUBDIRS = $(SUBDIRS)
am__DIST_COMMON = $(srcdir)/Makefile.in \
$(top_srcdir)/conftools/depcomp \
- $(top_srcdir)/conftools/test-driver
+ $(top_srcdir)/conftools/test-driver README.md
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
am__relativize = \
dir0=`pwd`; \
@@ -496,7 +516,7 @@ am__relativize = \
ACLOCAL = @ACLOCAL@
AMTAR = @AMTAR@
AM_CFLAGS = @AM_CFLAGS@
-AM_CPPFLAGS = @AM_CPPFLAGS@ -I$(srcdir)/../lib
+AM_CPPFLAGS = @AM_CPPFLAGS@ -I$(srcdir)/../lib -DXML_TESTING
AM_CXXFLAGS = @AM_CXXFLAGS@
AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
AM_LDFLAGS = @AM_LDFLAGS@
@@ -509,8 +529,10 @@ AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
-CPP = @CPP@
+CMAKE_SHARED_LIBRARY_PREFIX = @CMAKE_SHARED_LIBRARY_PREFIX@
CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
CXX = @CXX@
CXXCPP = @CXXCPP@
CXXDEPMODE = @CXXDEPMODE@
@@ -526,10 +548,20 @@ ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
+ETAGS = @ETAGS@
EXEEXT = @EXEEXT@
+EXPAT_ATTR_INFO = @EXPAT_ATTR_INFO@
+EXPAT_CHAR_TYPE = @EXPAT_CHAR_TYPE@
+EXPAT_CONTEXT_BYTES = @EXPAT_CONTEXT_BYTES@
+EXPAT_DTD = @EXPAT_DTD@
+EXPAT_LARGE_SIZE = @EXPAT_LARGE_SIZE@
+EXPAT_MIN_SIZE = @EXPAT_MIN_SIZE@
+EXPAT_NS = @EXPAT_NS@
FGREP = @FGREP@
+FILECMD = @FILECMD@
FILEMAP = @FILEMAP@
GREP = @GREP@
+HAVE_CXX11 = @HAVE_CXX11@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -539,6 +571,8 @@ LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAGE = @LIBAGE@
LIBCURRENT = @LIBCURRENT@
+LIBDIR_BASENAME = @LIBDIR_BASENAME@
+LIBM = @LIBM@
LIBOBJS = @LIBOBJS@
LIBREVISION = @LIBREVISION@
LIBS = @LIBS@
@@ -547,6 +581,7 @@ LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
@@ -568,9 +603,12 @@ RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
+SIZEOF_VOID_P = @SIZEOF_VOID_P@
+SO_MAJOR = @SO_MAJOR@
+SO_MINOR = @SO_MINOR@
+SO_PATCH = @SO_PATCH@
STRIP = @STRIP@
VERSION = @VERSION@
-_EXPAT_OUTPUT_NAME = @_EXPAT_OUTPUT_NAME@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
@@ -626,30 +664,60 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
SUBDIRS = . benchmark
-noinst_LIBRARIES = libruntests.a
# To support MinGW and Non-MinGW at the same time:
LOG_DRIVER = $(srcdir)/../test-driver-wrapper.sh
-libruntests_a_SOURCES = \
+runtests_SOURCES = \
+ acc_tests.c \
+ alloc_tests.c \
+ basic_tests.c \
chardata.c \
- structdata.c \
+ common.c \
+ dummy.c \
+ handlers.c \
memcheck.c \
- minicheck.c
-
-runtests_SOURCES = \
- runtests.c
-
-runtestspp_SOURCES = \
- runtestspp.cpp
-
-runtests_LDADD = libruntests.a ../lib/libexpat.la
-runtestspp_LDADD = libruntests.a ../lib/libexpat.la
+ minicheck.c \
+ misc_tests.c \
+ ns_tests.c \
+ nsalloc_tests.c \
+ runtests.c \
+ structdata.c
+
+runtests_cxx_SOURCES = \
+ acc_tests_cxx.cpp \
+ alloc_tests_cxx.cpp \
+ basic_tests_cxx.cpp \
+ chardata_cxx.cpp \
+ common_cxx.cpp \
+ dummy_cxx.cpp \
+ handlers_cxx.cpp \
+ memcheck_cxx.cpp \
+ minicheck_cxx.cpp \
+ misc_tests_cxx.cpp \
+ nsalloc_tests_cxx.cpp \
+ ns_tests_cxx.cpp \
+ runtests_cxx.cpp \
+ structdata_cxx.cpp
+
+runtests_LDADD = ../lib/libtestpat.la
+runtests_cxx_LDADD = ../lib/libtestpat.la
+runtests_LDFLAGS = @AM_LDFLAGS@ @LIBM@
+runtests_cxx_LDFLAGS = @AM_LDFLAGS@ @LIBM@
EXTRA_DIST = \
+ acc_tests.h \
+ alloc_tests.h \
+ basic_tests.h \
chardata.h \
+ common.h \
+ dummy.h \
+ handlers.h \
+ misc_tests.h \
+ ns_tests.h \
+ nsalloc_tests.h \
structdata.h \
minicheck.h \
memcheck.h \
- README.txt \
+ README.md \
udiffer.py \
xmltest.log.expected \
xmltest.sh
@@ -658,7 +726,7 @@ all: all-recursive
.SUFFIXES:
.SUFFIXES: .c .cpp .lo .log .o .obj .test .test$(EXEEXT) .trs
-$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@@ -682,9 +750,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(top_srcdir)/configure: $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
@@ -697,21 +765,13 @@ clean-checkPROGRAMS:
echo " rm -f" $$list; \
rm -f $$list
-clean-noinstLIBRARIES:
- -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-
-libruntests.a: $(libruntests_a_OBJECTS) $(libruntests_a_DEPENDENCIES) $(EXTRA_libruntests_a_DEPENDENCIES)
- $(AM_V_at)-rm -f libruntests.a
- $(AM_V_AR)$(libruntests_a_AR) libruntests.a $(libruntests_a_OBJECTS) $(libruntests_a_LIBADD)
- $(AM_V_at)$(RANLIB) libruntests.a
-
runtests$(EXEEXT): $(runtests_OBJECTS) $(runtests_DEPENDENCIES) $(EXTRA_runtests_DEPENDENCIES)
@rm -f runtests$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(runtests_OBJECTS) $(runtests_LDADD) $(LIBS)
+ $(AM_V_CCLD)$(runtests_LINK) $(runtests_OBJECTS) $(runtests_LDADD) $(LIBS)
-runtestspp$(EXEEXT): $(runtestspp_OBJECTS) $(runtestspp_DEPENDENCIES) $(EXTRA_runtestspp_DEPENDENCIES)
- @rm -f runtestspp$(EXEEXT)
- $(AM_V_CXXLD)$(CXXLINK) $(runtestspp_OBJECTS) $(runtestspp_LDADD) $(LIBS)
+runtests_cxx$(EXEEXT): $(runtests_cxx_OBJECTS) $(runtests_cxx_DEPENDENCIES) $(EXTRA_runtests_cxx_DEPENDENCIES)
+ @rm -f runtests_cxx$(EXEEXT)
+ $(AM_V_CXXLD)$(runtests_cxx_LINK) $(runtests_cxx_OBJECTS) $(runtests_cxx_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@@ -719,12 +779,34 @@ mostlyclean-compile:
distclean-compile:
-rm -f *.tab.c
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/acc_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/acc_tests_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alloc_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alloc_tests_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basic_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basic_tests_cxx.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chardata.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chardata_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/common.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/common_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dummy.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dummy_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/handlers.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/handlers_cxx.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcheck.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/memcheck_cxx.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/minicheck.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/minicheck_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/misc_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/misc_tests_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ns_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ns_tests_cxx.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nsalloc_tests.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/nsalloc_tests_cxx.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/runtests.Po@am__quote@ # am--include-marker
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/runtestspp.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/runtests_cxx.Po@am__quote@ # am--include-marker
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/structdata.Po@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/structdata_cxx.Po@am__quote@ # am--include-marker
$(am__depfiles_remade):
@$(MKDIR_P) $(@D)
@@ -986,7 +1068,7 @@ $(TEST_SUITE_LOG): $(TEST_LOGS)
test x"$$VERBOSE" = x || cat $(TEST_SUITE_LOG); \
fi; \
echo "$${col}$$br$${std}"; \
- echo "$${col}Testsuite summary for $(PACKAGE_STRING)$${std}"; \
+ echo "$${col}Testsuite summary"$(AM_TESTSUITE_SUMMARY_HEADER)"$${std}"; \
echo "$${col}$$br$${std}"; \
create_testsuite_report --maybe-color; \
echo "$$col$$br$$std"; \
@@ -1027,9 +1109,9 @@ runtests.log: runtests$(EXEEXT)
--log-file $$b.log --trs-file $$b.trs \
$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
"$$tst" $(AM_TESTS_FD_REDIRECT)
-runtestspp.log: runtestspp$(EXEEXT)
- @p='runtestspp$(EXEEXT)'; \
- b='runtestspp'; \
+runtests_cxx.log: runtests_cxx$(EXEEXT)
+ @p='runtests_cxx$(EXEEXT)'; \
+ b='runtests_cxx'; \
$(am__check_pre) $(LOG_DRIVER) --test-name "$$f" \
--log-file $$b.log --trs-file $$b.trs \
$(am__common_driver_flags) $(AM_LOG_DRIVER_FLAGS) $(LOG_DRIVER_FLAGS) -- $(LOG_COMPILE) \
@@ -1048,7 +1130,6 @@ runtestspp.log: runtestspp$(EXEEXT)
@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TEST_LOG_DRIVER_FLAGS) $(TEST_LOG_DRIVER_FLAGS) -- $(TEST_LOG_COMPILE) \
@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
-
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
@@ -1111,7 +1192,7 @@ check-am: all-am
$(MAKE) $(AM_MAKEFLAGS) $(check_PROGRAMS)
$(MAKE) $(AM_MAKEFLAGS) check-TESTS
check: check-recursive
-all-am: Makefile $(LIBRARIES)
+all-am: Makefile
installdirs: installdirs-recursive
installdirs-am:
install: install-recursive
@@ -1150,15 +1231,37 @@ maintainer-clean-generic:
clean: clean-recursive
clean-am: clean-checkPROGRAMS clean-generic clean-libtool \
- clean-noinstLIBRARIES mostlyclean-am
+ mostlyclean-am
distclean: distclean-recursive
- -rm -f ./$(DEPDIR)/chardata.Po
+ -rm -f ./$(DEPDIR)/acc_tests.Po
+ -rm -f ./$(DEPDIR)/acc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/alloc_tests.Po
+ -rm -f ./$(DEPDIR)/alloc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/basic_tests.Po
+ -rm -f ./$(DEPDIR)/basic_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/chardata.Po
+ -rm -f ./$(DEPDIR)/chardata_cxx.Po
+ -rm -f ./$(DEPDIR)/common.Po
+ -rm -f ./$(DEPDIR)/common_cxx.Po
+ -rm -f ./$(DEPDIR)/dummy.Po
+ -rm -f ./$(DEPDIR)/dummy_cxx.Po
+ -rm -f ./$(DEPDIR)/handlers.Po
+ -rm -f ./$(DEPDIR)/handlers_cxx.Po
-rm -f ./$(DEPDIR)/memcheck.Po
+ -rm -f ./$(DEPDIR)/memcheck_cxx.Po
-rm -f ./$(DEPDIR)/minicheck.Po
+ -rm -f ./$(DEPDIR)/minicheck_cxx.Po
+ -rm -f ./$(DEPDIR)/misc_tests.Po
+ -rm -f ./$(DEPDIR)/misc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/ns_tests.Po
+ -rm -f ./$(DEPDIR)/ns_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/nsalloc_tests.Po
+ -rm -f ./$(DEPDIR)/nsalloc_tests_cxx.Po
-rm -f ./$(DEPDIR)/runtests.Po
- -rm -f ./$(DEPDIR)/runtestspp.Po
+ -rm -f ./$(DEPDIR)/runtests_cxx.Po
-rm -f ./$(DEPDIR)/structdata.Po
+ -rm -f ./$(DEPDIR)/structdata_cxx.Po
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
distclean-tags
@@ -1204,12 +1307,34 @@ install-ps-am:
installcheck-am:
maintainer-clean: maintainer-clean-recursive
- -rm -f ./$(DEPDIR)/chardata.Po
+ -rm -f ./$(DEPDIR)/acc_tests.Po
+ -rm -f ./$(DEPDIR)/acc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/alloc_tests.Po
+ -rm -f ./$(DEPDIR)/alloc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/basic_tests.Po
+ -rm -f ./$(DEPDIR)/basic_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/chardata.Po
+ -rm -f ./$(DEPDIR)/chardata_cxx.Po
+ -rm -f ./$(DEPDIR)/common.Po
+ -rm -f ./$(DEPDIR)/common_cxx.Po
+ -rm -f ./$(DEPDIR)/dummy.Po
+ -rm -f ./$(DEPDIR)/dummy_cxx.Po
+ -rm -f ./$(DEPDIR)/handlers.Po
+ -rm -f ./$(DEPDIR)/handlers_cxx.Po
-rm -f ./$(DEPDIR)/memcheck.Po
+ -rm -f ./$(DEPDIR)/memcheck_cxx.Po
-rm -f ./$(DEPDIR)/minicheck.Po
+ -rm -f ./$(DEPDIR)/minicheck_cxx.Po
+ -rm -f ./$(DEPDIR)/misc_tests.Po
+ -rm -f ./$(DEPDIR)/misc_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/ns_tests.Po
+ -rm -f ./$(DEPDIR)/ns_tests_cxx.Po
+ -rm -f ./$(DEPDIR)/nsalloc_tests.Po
+ -rm -f ./$(DEPDIR)/nsalloc_tests_cxx.Po
-rm -f ./$(DEPDIR)/runtests.Po
- -rm -f ./$(DEPDIR)/runtestspp.Po
+ -rm -f ./$(DEPDIR)/runtests_cxx.Po
-rm -f ./$(DEPDIR)/structdata.Po
+ -rm -f ./$(DEPDIR)/structdata_cxx.Po
-rm -f Makefile
maintainer-clean-am: distclean-am maintainer-clean-generic
@@ -1232,19 +1357,18 @@ uninstall-am:
.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
am--depfiles check check-TESTS check-am clean \
- clean-checkPROGRAMS clean-generic clean-libtool \
- clean-noinstLIBRARIES cscopelist-am ctags ctags-am distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-dvi \
- install-dvi-am install-exec install-exec-am install-html \
- install-html-am install-info install-info-am install-man \
- install-pdf install-pdf-am install-ps install-ps-am \
- install-strip installcheck installcheck-am installdirs \
- installdirs-am maintainer-clean maintainer-clean-generic \
- mostlyclean mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool pdf pdf-am ps ps-am recheck tags tags-am \
- uninstall uninstall-am
+ clean-checkPROGRAMS clean-generic clean-libtool cscopelist-am \
+ ctags ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs installdirs-am maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ recheck tags tags-am uninstall uninstall-am
.PRECIOUS: Makefile
diff --git a/3rdparty/expat/tests/README.md b/3rdparty/expat/tests/README.md
new file mode 100644
index 00000000000..010ca95e9e2
--- /dev/null
+++ b/3rdparty/expat/tests/README.md
@@ -0,0 +1,11 @@
+This directory contains the test suite for Expat. The tests provide
+general unit testing and regression coverage. The tests are not
+expected to be useful examples of Expat usage; see the
+[examples](../examples) directory for that.
+
+The Expat tests use a partial internal implementation of the
+[Check](https://libcheck.github.io/check/) unit testing framework for
+C.
+
+Expat must be built and, on some platforms, installed, before the
+tests can be run.
diff --git a/3rdparty/expat/tests/README.txt b/3rdparty/expat/tests/README.txt
deleted file mode 100644
index 30e1d4dabe8..00000000000
--- a/3rdparty/expat/tests/README.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-This directory contains the (fledgling) test suite for Expat. The
-tests provide general unit testing and regression coverage. The tests
-are not expected to be useful examples of Expat usage; see the
-examples/ directory for that.
-
-The Expat tests use a partial internal implementation of the "Check"
-unit testing framework for C. More information on Check can be found at:
-
- http://check.sourceforge.net/
-
-Expat must be built and, depending on platform, must be installed, before "make check" can be executed.
-
-This test suite can all change in a later version.
diff --git a/3rdparty/expat/tests/acc_tests.c b/3rdparty/expat/tests/acc_tests.c
new file mode 100644
index 00000000000..f193aa58a49
--- /dev/null
+++ b/3rdparty/expat/tests/acc_tests.c
@@ -0,0 +1,455 @@
+/* Tests in the "accounting" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <math.h> /* NAN, INFINITY */
+#include <stdio.h>
+#include <string.h>
+
+#include "expat_config.h"
+
+#include "expat.h"
+#include "internal.h"
+#include "common.h"
+#include "minicheck.h"
+#include "chardata.h"
+#include "handlers.h"
+#include "acc_tests.h"
+
+#if XML_GE == 1
+START_TEST(test_accounting_precision) {
+ struct AccountingTestCase cases[] = {
+ {"<e/>", NULL, NULL, 0},
+ {"<e></e>", NULL, NULL, 0},
+
+ /* Attributes */
+ {"<e k1=\"v2\" k2=\"v2\"/>", NULL, NULL, 0},
+ {"<e k1=\"v2\" k2=\"v2\"></e>", NULL, NULL, 0},
+ {"<p:e xmlns:p=\"https://domain.invalid/\" />", NULL, NULL, 0},
+ {"<e k=\"&amp;&apos;&gt;&lt;&quot;\" />", NULL, NULL,
+ sizeof(XML_Char) * 5 /* number of predefined entities */},
+ {"<e1 xmlns='https://example.org/'>\n"
+ " <e2 xmlns=''/>\n"
+ "</e1>",
+ NULL, NULL, 0},
+
+ /* Text */
+ {"<e>text</e>", NULL, NULL, 0},
+ {"<e1><e2>text1<e3/>text2</e2></e1>", NULL, NULL, 0},
+ {"<e>&amp;&apos;&gt;&lt;&quot;</e>", NULL, NULL,
+ sizeof(XML_Char) * 5 /* number of predefined entities */},
+ {"<e>&#65;&#41;</e>", NULL, NULL, 0},
+
+ /* Prolog */
+ {"<?xml version=\"1.0\"?><root/>", NULL, NULL, 0},
+
+ /* Whitespace */
+ {" <e1> <e2> </e2> </e1> ", NULL, NULL, 0},
+ {"<e1 ><e2 /></e1 >", NULL, NULL, 0},
+ {"<e1><e2 k = \"v\"/><e3 k = 'v'/></e1>", NULL, NULL, 0},
+
+ /* Comments */
+ {"<!-- Comment --><e><!-- Comment --></e>", NULL, NULL, 0},
+
+ /* Processing instructions */
+ {"<?xml-stylesheet type=\"text/xsl\" href=\"https://domain.invalid/\" media=\"all\"?><e/>",
+ NULL, NULL, 0},
+ {"<?pi0?><?pi1 ?><?pi2 ?><r/><?pi4?>", NULL, NULL, 0},
+# ifdef XML_DTD
+ {"<?pi0?><?pi1 ?><?pi2 ?><!DOCTYPE r SYSTEM 'first.ent'><r/>",
+ "<?pi3?><!ENTITY % e1 SYSTEM 'second.ent'><?pi4?>%e1;<?pi5?>", "<?pi6?>",
+ 0},
+# endif /* XML_DTD */
+
+ /* CDATA */
+ {"<e><![CDATA[one two three]]></e>", NULL, NULL, 0},
+ /* The following is the essence of this OSS-Fuzz finding:
+ https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=34302
+ https://oss-fuzz.com/testcase-detail/4860575394955264
+ */
+ {"<!DOCTYPE r [\n"
+ "<!ENTITY e \"111<![CDATA[2 <= 2]]>333\">\n"
+ "]>\n"
+ "<r>&e;</r>\n",
+ NULL, NULL, sizeof(XML_Char) * strlen("111<![CDATA[2 <= 2]]>333")},
+
+# ifdef XML_DTD
+ /* Conditional sections */
+ {"<!DOCTYPE r [\n"
+ "<!ENTITY % draft 'INCLUDE'>\n"
+ "<!ENTITY % final 'IGNORE'>\n"
+ "<!ENTITY % import SYSTEM \"first.ent\">\n"
+ "%import;\n"
+ "]>\n"
+ "<r/>\n",
+ "<![%draft;[<!--1-->]]>\n"
+ "<![%final;[<!--22-->]]>",
+ NULL, sizeof(XML_Char) * (strlen("INCLUDE") + strlen("IGNORE"))},
+# endif /* XML_DTD */
+
+ /* General entities */
+ {"<!DOCTYPE root [\n"
+ "<!ENTITY nine \"123456789\">\n"
+ "]>\n"
+ "<root>&nine;</root>",
+ NULL, NULL, sizeof(XML_Char) * strlen("123456789")},
+ {"<!DOCTYPE root [\n"
+ "<!ENTITY nine \"123456789\">\n"
+ "]>\n"
+ "<root k1=\"&nine;\"/>",
+ NULL, NULL, sizeof(XML_Char) * strlen("123456789")},
+ {"<!DOCTYPE root [\n"
+ "<!ENTITY nine \"123456789\">\n"
+ "<!ENTITY nine2 \"&nine;&nine;\">\n"
+ "]>\n"
+ "<root>&nine2;&nine2;&nine2;</root>",
+ NULL, NULL,
+ sizeof(XML_Char) * 3 /* calls to &nine2; */ * 2 /* calls to &nine; */
+ * (strlen("&nine;") + strlen("123456789"))},
+ {"<!DOCTYPE r [\n"
+ " <!ENTITY five SYSTEM 'first.ent'>\n"
+ "]>\n"
+ "<r>&five;</r>",
+ "12345", NULL, 0},
+ {"<!DOCTYPE r [\n"
+ " <!ENTITY five SYSTEM 'first.ent'>\n"
+ "]>\n"
+ "<r>&five;</r>",
+ "\xEF\xBB\xBF" /* UTF-8 BOM */, NULL, 0},
+
+# ifdef XML_DTD
+ /* Parameter entities */
+ {"<!DOCTYPE r [\n"
+ "<!ENTITY % comment \"<!---->\">\n"
+ "%comment;\n"
+ "]>\n"
+ "<r/>",
+ NULL, NULL, sizeof(XML_Char) * strlen("<!---->")},
+ {"<!DOCTYPE r [\n"
+ "<!ENTITY % ninedef \"&#60;!ENTITY nine &#34;123456789&#34;&#62;\">\n"
+ "%ninedef;\n"
+ "]>\n"
+ "<r>&nine;</r>",
+ NULL, NULL,
+ sizeof(XML_Char)
+ * (strlen("<!ENTITY nine \"123456789\">") + strlen("123456789"))},
+ {"<!DOCTYPE r [\n"
+ "<!ENTITY % comment \"<!--1-->\">\n"
+ "<!ENTITY % comment2 \"&#37;comment;<!--22-->&#37;comment;\">\n"
+ "%comment2;\n"
+ "]>\n"
+ "<r/>\n",
+ NULL, NULL,
+ sizeof(XML_Char)
+ * (strlen("%comment;<!--22-->%comment;") + 2 * strlen("<!--1-->"))},
+ {"<!DOCTYPE r [\n"
+ " <!ENTITY % five \"12345\">\n"
+ " <!ENTITY % five2def \"&#60;!ENTITY five2 &#34;[&#37;five;][&#37;five;]]]]&#34;&#62;\">\n"
+ " %five2def;\n"
+ "]>\n"
+ "<r>&five2;</r>",
+ NULL, NULL, /* from "%five2def;": */
+ sizeof(XML_Char)
+ * (strlen("<!ENTITY five2 \"[%five;][%five;]]]]\">")
+ + 2 /* calls to "%five;" */ * strlen("12345")
+ + /* from "&five2;": */ strlen("[12345][12345]]]]"))},
+ {"<!DOCTYPE r SYSTEM \"first.ent\">\n"
+ "<r/>",
+ "<!ENTITY % comment '<!--1-->'>\n"
+ "<!ENTITY % comment2 '<!--22-->%comment;<!--22-->%comment;<!--22-->'>\n"
+ "%comment2;",
+ NULL,
+ sizeof(XML_Char)
+ * (strlen("<!--22-->%comment;<!--22-->%comment;<!--22-->")
+ + 2 /* calls to "%comment;" */ * strlen("<!---->"))},
+ {"<!DOCTYPE r SYSTEM 'first.ent'>\n"
+ "<r/>",
+ "<!ENTITY % e1 PUBLIC 'foo' 'second.ent'>\n"
+ "<!ENTITY % e2 '<!--22-->%e1;<!--22-->'>\n"
+ "%e2;\n",
+ "<!--1-->", sizeof(XML_Char) * strlen("<!--22--><!--1--><!--22-->")},
+ {
+ "<!DOCTYPE r SYSTEM 'first.ent'>\n"
+ "<r/>",
+ "<!ENTITY % e1 SYSTEM 'second.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>",
+ "<?xml version='1.0' encoding='utf-8'?>\n"
+ "hello\n"
+ "xml" /* without trailing newline! */,
+ 0,
+ },
+ {
+ "<!DOCTYPE r SYSTEM 'first.ent'>\n"
+ "<r/>",
+ "<!ENTITY % e1 SYSTEM 'second.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>",
+ "<?xml version='1.0' encoding='utf-8'?>\n"
+ "hello\n"
+ "xml\n" /* with trailing newline! */,
+ 0,
+ },
+ {"<!DOCTYPE doc SYSTEM 'first.ent'>\n"
+ "<doc></doc>\n",
+ "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM 'second.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>\n"
+ "%e1;\n",
+ "\xEF\xBB\xBF<!ATTLIST doc a1 CDATA 'value'>" /* UTF-8 BOM */,
+ strlen("\xEF\xBB\xBF<!ATTLIST doc a1 CDATA 'value'>")},
+# endif /* XML_DTD */
+ };
+
+ const size_t countCases = sizeof(cases) / sizeof(cases[0]);
+ size_t u = 0;
+ for (; u < countCases; u++) {
+ const unsigned long long expectedCountBytesDirect
+ = strlen(cases[u].primaryText);
+ const unsigned long long expectedCountBytesIndirect
+ = (cases[u].firstExternalText ? strlen(cases[u].firstExternalText) : 0)
+ + (cases[u].secondExternalText ? strlen(cases[u].secondExternalText)
+ : 0)
+ + cases[u].expectedCountBytesIndirectExtra;
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ if (cases[u].firstExternalText) {
+ XML_SetExternalEntityRefHandler(parser,
+ accounting_external_entity_ref_handler);
+ XML_SetUserData(parser, (void *)&cases[u]);
+ }
+
+ enum XML_Status status
+ = _XML_Parse_SINGLE_BYTES(parser, cases[u].primaryText,
+ (int)strlen(cases[u].primaryText), XML_TRUE);
+ if (status != XML_STATUS_OK) {
+ _xml_failure(parser, __FILE__, __LINE__);
+ }
+
+ const unsigned long long actualCountBytesDirect
+ = testingAccountingGetCountBytesDirect(parser);
+ const unsigned long long actualCountBytesIndirect
+ = testingAccountingGetCountBytesIndirect(parser);
+
+ XML_ParserFree(parser);
+
+ if (actualCountBytesDirect != expectedCountBytesDirect) {
+ fprintf(
+ stderr,
+ "Document " EXPAT_FMT_SIZE_T("") " of " EXPAT_FMT_SIZE_T("") ": Expected " EXPAT_FMT_ULL(
+ "") " count direct bytes, got " EXPAT_FMT_ULL("") " instead.\n",
+ u + 1, countCases, expectedCountBytesDirect, actualCountBytesDirect);
+ fail("Count of direct bytes is off");
+ }
+
+ if (actualCountBytesIndirect != expectedCountBytesIndirect) {
+ fprintf(
+ stderr,
+ "Document " EXPAT_FMT_SIZE_T("") " of " EXPAT_FMT_SIZE_T("") ": Expected " EXPAT_FMT_ULL(
+ "") " count indirect bytes, got " EXPAT_FMT_ULL("") " instead.\n",
+ u + 1, countCases, expectedCountBytesIndirect,
+ actualCountBytesIndirect);
+ fail("Count of indirect bytes is off");
+ }
+ }
+}
+END_TEST
+
+START_TEST(test_billion_laughs_attack_protection_api) {
+ XML_Parser parserWithoutParent = XML_ParserCreate(NULL);
+ XML_Parser parserWithParent = XML_ExternalEntityParserCreate(
+ parserWithoutParent, XCS("entity123"), NULL);
+ if (parserWithoutParent == NULL)
+ fail("parserWithoutParent is NULL");
+ if (parserWithParent == NULL)
+ fail("parserWithParent is NULL");
+
+ // XML_SetBillionLaughsAttackProtectionMaximumAmplification, error cases
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(NULL, 123.0f)
+ == XML_TRUE)
+ fail("Call with NULL parser is NOT supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(parserWithParent,
+ 123.0f)
+ == XML_TRUE)
+ fail("Call with non-root parser is NOT supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, NAN)
+ == XML_TRUE)
+ fail("Call with NaN limit is NOT supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, -1.0f)
+ == XML_TRUE)
+ fail("Call with negative limit is NOT supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, 0.9f)
+ == XML_TRUE)
+ fail("Call with positive limit <1.0 is NOT supposed to succeed");
+
+ // XML_SetBillionLaughsAttackProtectionMaximumAmplification, success cases
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, 1.0f)
+ == XML_FALSE)
+ fail("Call with positive limit >=1.0 is supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, 123456.789f)
+ == XML_FALSE)
+ fail("Call with positive limit >=1.0 is supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parserWithoutParent, INFINITY)
+ == XML_FALSE)
+ fail("Call with positive limit >=1.0 is supposed to succeed");
+
+ // XML_SetBillionLaughsAttackProtectionActivationThreshold, error cases
+ if (XML_SetBillionLaughsAttackProtectionActivationThreshold(NULL, 123)
+ == XML_TRUE)
+ fail("Call with NULL parser is NOT supposed to succeed");
+ if (XML_SetBillionLaughsAttackProtectionActivationThreshold(parserWithParent,
+ 123)
+ == XML_TRUE)
+ fail("Call with non-root parser is NOT supposed to succeed");
+
+ // XML_SetBillionLaughsAttackProtectionActivationThreshold, success cases
+ if (XML_SetBillionLaughsAttackProtectionActivationThreshold(
+ parserWithoutParent, 123)
+ == XML_FALSE)
+ fail("Call with non-NULL parentless parser is supposed to succeed");
+
+ XML_ParserFree(parserWithParent);
+ XML_ParserFree(parserWithoutParent);
+}
+END_TEST
+
+START_TEST(test_helper_unsigned_char_to_printable) {
+ // Smoke test
+ unsigned char uc = 0;
+ for (; uc < (unsigned char)-1; uc++) {
+ set_subtest("char %u", (unsigned)uc);
+ const char *const printable = unsignedCharToPrintable(uc);
+ if (printable == NULL)
+ fail("unsignedCharToPrintable returned NULL");
+ else if (strlen(printable) < (size_t)1)
+ fail("unsignedCharToPrintable returned empty string");
+ }
+
+ // Two concrete samples
+ set_subtest("char 'A'");
+ if (strcmp(unsignedCharToPrintable('A'), "A") != 0)
+ fail("unsignedCharToPrintable result mistaken");
+ set_subtest("char '\\'");
+ if (strcmp(unsignedCharToPrintable('\\'), "\\\\") != 0)
+ fail("unsignedCharToPrintable result mistaken");
+}
+END_TEST
+
+START_TEST(test_amplification_isolated_external_parser) {
+ // NOTE: Length 44 is precisely twice the length of "<!ENTITY a SYSTEM 'b'>"
+ // (22) that is used in function accountingGetCurrentAmplification in
+ // xmlparse.c.
+ // 1.........1.........1.........1.........1..4 => 44
+ const char doc[] = "<!ENTITY % p1 '123456789_123456789_1234567'>";
+ const int docLen = (int)sizeof(doc) - 1;
+ const float maximumToleratedAmplification = 2.0f;
+
+ struct TestCase {
+ int offsetOfThreshold;
+ enum XML_Status expectedStatus;
+ };
+
+ struct TestCase cases[] = {
+ {-2, XML_STATUS_ERROR}, {-1, XML_STATUS_ERROR}, {0, XML_STATUS_ERROR},
+ {+1, XML_STATUS_OK}, {+2, XML_STATUS_OK},
+ };
+
+ for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
+ const int offsetOfThreshold = cases[i].offsetOfThreshold;
+ const enum XML_Status expectedStatus = cases[i].expectedStatus;
+ const unsigned long long activationThresholdBytes
+ = docLen + offsetOfThreshold;
+
+ set_subtest("offsetOfThreshold=%d, expectedStatus=%d", offsetOfThreshold,
+ expectedStatus);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+
+ assert_true(XML_SetBillionLaughsAttackProtectionMaximumAmplification(
+ parser, maximumToleratedAmplification)
+ == XML_TRUE);
+ assert_true(XML_SetBillionLaughsAttackProtectionActivationThreshold(
+ parser, activationThresholdBytes)
+ == XML_TRUE);
+
+ XML_Parser ext_parser = XML_ExternalEntityParserCreate(parser, NULL, NULL);
+ assert_true(ext_parser != NULL);
+
+ const enum XML_Status actualStatus
+ = _XML_Parse_SINGLE_BYTES(ext_parser, doc, docLen, XML_TRUE);
+
+ assert_true(actualStatus == expectedStatus);
+ if (actualStatus != XML_STATUS_OK) {
+ assert_true(XML_GetErrorCode(ext_parser)
+ == XML_ERROR_AMPLIFICATION_LIMIT_BREACH);
+ }
+
+ XML_ParserFree(ext_parser);
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+#endif // XML_GE == 1
+
+void
+make_accounting_test_case(Suite *s) {
+#if XML_GE == 1
+ TCase *tc_accounting = tcase_create("accounting tests");
+
+ suite_add_tcase(s, tc_accounting);
+
+ tcase_add_test(tc_accounting, test_accounting_precision);
+ tcase_add_test(tc_accounting, test_billion_laughs_attack_protection_api);
+ tcase_add_test(tc_accounting, test_helper_unsigned_char_to_printable);
+ tcase_add_test__ifdef_xml_dtd(tc_accounting,
+ test_amplification_isolated_external_parser);
+#else
+ UNUSED_P(s);
+#endif /* XML_GE == 1 */
+}
diff --git a/3rdparty/expat/tests/acc_tests.h b/3rdparty/expat/tests/acc_tests.h
new file mode 100644
index 00000000000..bbb93f37ed2
--- /dev/null
+++ b/3rdparty/expat/tests/acc_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "accounting" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_ACC_TESTS_H
+# define XML_ACC_TESTS_H
+
+extern void make_accounting_test_case(Suite *s);
+
+#endif /* XML_ACC_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/acc_tests_cxx.cpp b/3rdparty/expat/tests/acc_tests_cxx.cpp
new file mode 100644
index 00000000000..01644991ae5
--- /dev/null
+++ b/3rdparty/expat/tests/acc_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "acc_tests.c"
diff --git a/3rdparty/expat/tests/alloc_tests.c b/3rdparty/expat/tests/alloc_tests.c
new file mode 100644
index 00000000000..e5d46ebea82
--- /dev/null
+++ b/3rdparty/expat/tests/alloc_tests.c
@@ -0,0 +1,2127 @@
+/* Tests in the "allocation" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <string.h>
+#include <assert.h>
+
+#include "expat.h"
+#include "common.h"
+#include "minicheck.h"
+#include "dummy.h"
+#include "handlers.h"
+#include "alloc_tests.h"
+
+static void
+alloc_setup(void) {
+ XML_Memory_Handling_Suite memsuite = {duff_allocator, duff_reallocator, free};
+
+ /* Ensure the parser creation will go through */
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+ g_reallocation_count = REALLOC_ALWAYS_SUCCEED;
+ g_parser = XML_ParserCreate_MM(NULL, &memsuite, NULL);
+ if (g_parser == NULL)
+ fail("Parser not created");
+}
+
+static void
+alloc_teardown(void) {
+ basic_teardown();
+}
+
+/* Test the effects of allocation failures on xml declaration processing */
+START_TEST(test_alloc_parse_xdecl) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<doc>Hello, world</doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* Resetting the parser is insufficient, because some memory
+ * allocations are cached within the parser. Instead we use
+ * the teardown and setup routines to ensure that we have the
+ * right sort of parser back in our hands.
+ */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+/* As above, but with an encoding big enough to cause storing the
+ * version information to expand the string pool being used.
+ */
+START_TEST(test_alloc_parse_xdecl_2) {
+ const char *text
+ = "<?xml version='1.0' encoding='"
+ /* Each line is 64 characters */
+ "ThisIsAStupidlyLongEncodingNameIntendedToTriggerPoolGrowth123456"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN"
+ "'?>"
+ "<doc>Hello, world</doc>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
+ XML_SetUnknownEncodingHandler(g_parser, long_encoding_handler, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+/* Test the effects of allocation failures on a straightforward parse */
+START_TEST(test_alloc_parse_pi) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<?pi unknown?>\n"
+ "<doc>"
+ "Hello, world"
+ "</doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_pi_2) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<doc>"
+ "Hello, world"
+ "<?pi unknown?>\n"
+ "</doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_pi_3) {
+ const char *text
+ = "<?"
+ /* 64 characters per line */
+ "This processing instruction should be long enough to ensure that"
+ "it triggers the growth of an internal string pool when the "
+ "allocator fails at a cruicial moment FGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "Q?><doc/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_comment) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<!-- Test parsing this comment -->"
+ "<doc>Hi</doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetCommentHandler(g_parser, dummy_comment_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_comment_2) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<doc>"
+ "Hello, world"
+ "<!-- Parse this comment too -->"
+ "</doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetCommentHandler(g_parser, dummy_comment_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed with max allocations");
+}
+END_TEST
+
+/* Test that external parser creation running out of memory is
+ * correctly reported. Based on the external entity test cases.
+ */
+START_TEST(test_alloc_create_external_parser) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ char foo_text[] = "<!ELEMENT doc (#PCDATA)*>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, foo_text);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_duff_loader);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR) {
+ fail("External parser allocator returned success incorrectly");
+ }
+}
+END_TEST
+
+/* More external parser memory allocation testing */
+START_TEST(test_alloc_run_external_parser) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ char foo_text[] = "<!ELEMENT doc (#PCDATA)*>";
+ unsigned int i;
+ const unsigned int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, foo_text);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing ignored failing allocator");
+ else if (i == max_alloc_count)
+ fail("Parsing failed with allocation count 10");
+}
+END_TEST
+
+/* Test that running out of memory in dtdCopy is correctly reported.
+ * Based on test_default_ns_from_ext_subset_and_ext_ge()
+ */
+START_TEST(test_alloc_dtd_copy_default_atts) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/ns1'>\n"
+ "&en;\n"
+ "</doc>";
+ int callno = 0;
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_dbl_handler);
+ XML_SetUserData(g_parser, &callno);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test more external entity allocation failure paths */
+START_TEST(test_alloc_external_entity) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/ns1'>\n"
+ "&en;\n"
+ "</doc>";
+ int i;
+ const int alloc_test_max_repeats = 50;
+ int callno = 0;
+
+ for (i = 0; i < alloc_test_max_repeats; i++) {
+ g_allocation_count = -1;
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_dbl_handler_2);
+ callno = 0;
+ XML_SetUserData(g_parser, &callno);
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ g_allocation_count = -1;
+ if (i == 0)
+ fail("External entity parsed despite duff allocator");
+ if (i == alloc_test_max_repeats)
+ fail("External entity not parsed at max allocation count");
+}
+END_TEST
+
+/* Test more allocation failure paths */
+START_TEST(test_alloc_ext_entity_set_encoding) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ int i;
+ const int max_allocation_count = 30;
+
+ for (i = 0; i < max_allocation_count; i++) {
+ XML_SetExternalEntityRefHandler(g_parser,
+ external_entity_alloc_set_encoding);
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ break;
+ g_allocation_count = -1;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Encoding check succeeded despite failing allocator");
+ if (i == max_allocation_count)
+ fail("Encoding failed at max allocation count");
+}
+END_TEST
+
+/* Test the effects of allocation failure in internal entities.
+ * Based on test_unknown_encoding_internal_entity
+ */
+START_TEST(test_alloc_internal_entity) {
+ const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
+ "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
+ "<test a='&foo;'/>";
+ unsigned int i;
+ const unsigned int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUnknownEncodingHandler(g_parser, unknown_released_encoding_handler,
+ NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Internal entity worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Internal entity failed at max allocation count");
+}
+END_TEST
+
+/* Test the robustness against allocation failure of element handling
+ * Based on test_dtd_default_handling().
+ */
+START_TEST(test_alloc_dtd_default_handling) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY e SYSTEM 'http://example.org/e'>\n"
+ "<!NOTATION n SYSTEM 'http://example.org/n'>\n"
+ "<!ENTITY e1 SYSTEM 'http://example.org/e' NDATA n>\n"
+ "<!ELEMENT doc (#PCDATA)>\n"
+ "<!ATTLIST doc a CDATA #IMPLIED>\n"
+ "<?pi in dtd?>\n"
+ "<!--comment in dtd-->\n"
+ "]>\n"
+ "<doc><![CDATA[text in doc]]></doc>";
+ const XML_Char *expected = XCS("\n\n\n\n\n\n\n\n\n<doc>text in doc</doc>");
+ CharData storage;
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_handler,
+ dummy_end_doctype_handler);
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ XML_SetCommentHandler(g_parser, dummy_comment_handler);
+ XML_SetCdataSectionHandler(g_parser, dummy_start_cdata_handler,
+ dummy_end_cdata_handler);
+ XML_SetUnparsedEntityDeclHandler(g_parser,
+ dummy_unparsed_entity_decl_handler);
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Default DTD parsed despite allocation failures");
+ if (i == max_alloc_count)
+ fail("Default DTD not parsed with maximum alloc count");
+ CharData_CheckXMLChars(&storage, expected);
+ if (get_dummy_handler_flags()
+ != (DUMMY_START_DOCTYPE_HANDLER_FLAG | DUMMY_END_DOCTYPE_HANDLER_FLAG
+ | DUMMY_ENTITY_DECL_HANDLER_FLAG | DUMMY_NOTATION_DECL_HANDLER_FLAG
+ | DUMMY_ELEMENT_DECL_HANDLER_FLAG | DUMMY_ATTLIST_DECL_HANDLER_FLAG
+ | DUMMY_COMMENT_HANDLER_FLAG | DUMMY_PI_HANDLER_FLAG
+ | DUMMY_START_CDATA_HANDLER_FLAG | DUMMY_END_CDATA_HANDLER_FLAG
+ | DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG))
+ fail("Not all handlers were called");
+}
+END_TEST
+
+/* Test robustness of XML_SetEncoding() with a failing allocator */
+START_TEST(test_alloc_explicit_encoding) {
+ int i;
+ const int max_alloc_count = 5;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (XML_SetEncoding(g_parser, XCS("us-ascii")) == XML_STATUS_OK)
+ break;
+ }
+ if (i == 0)
+ fail("Encoding set despite failing allocator");
+ else if (i == max_alloc_count)
+ fail("Encoding not set at max allocation count");
+}
+END_TEST
+
+/* Test robustness of XML_SetBase against a failing allocator */
+START_TEST(test_alloc_set_base) {
+ const XML_Char *new_base = XCS("/local/file/name.xml");
+ int i;
+ const int max_alloc_count = 5;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (XML_SetBase(g_parser, new_base) == XML_STATUS_OK)
+ break;
+ }
+ if (i == 0)
+ fail("Base set despite failing allocator");
+ else if (i == max_alloc_count)
+ fail("Base not set with max allocation count");
+}
+END_TEST
+
+/* Test buffer extension in the face of a duff reallocator */
+START_TEST(test_alloc_realloc_buffer) {
+ const char *text = get_buffer_test_text;
+ void *buffer;
+ int i;
+ const int max_realloc_count = 10;
+
+ /* Get a smallish buffer */
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ buffer = XML_GetBuffer(g_parser, 1536);
+ if (buffer == NULL)
+ fail("1.5K buffer reallocation failed");
+ assert(buffer != NULL);
+ memcpy(buffer, text, strlen(text));
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_OK)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ g_reallocation_count = -1;
+ if (i == 0)
+ fail("Parse succeeded with no reallocation");
+ else if (i == max_realloc_count)
+ fail("Parse failed with max reallocation count");
+}
+END_TEST
+
+/* Same test for external entity parsers */
+START_TEST(test_alloc_ext_entity_realloc_buffer) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_reallocator);
+ XML_SetUserData(g_parser, &i);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Succeeded with no reallocations");
+ if (i == max_realloc_count)
+ fail("Failed with max reallocations");
+}
+END_TEST
+
+/* Test elements with many attributes are handled correctly */
+START_TEST(test_alloc_realloc_many_attributes) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ATTLIST doc za CDATA 'default'>\n"
+ "<!ATTLIST doc zb CDATA 'def2'>\n"
+ "<!ATTLIST doc zc CDATA 'def3'>\n"
+ "]>\n"
+ "<doc a='1'"
+ " b='2'"
+ " c='3'"
+ " d='4'"
+ " e='5'"
+ " f='6'"
+ " g='7'"
+ " h='8'"
+ " i='9'"
+ " j='10'"
+ " k='11'"
+ " l='12'"
+ " m='13'"
+ " n='14'"
+ " p='15'"
+ " q='16'"
+ " r='17'"
+ " s='18'>"
+ "</doc>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite no reallocations");
+ if (i == max_realloc_count)
+ fail("Parse failed at max reallocations");
+}
+END_TEST
+
+/* Test handling of a public entity with failing allocator */
+START_TEST(test_alloc_public_entity_value) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc></doc>\n";
+ char dtd_text[]
+ = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 PUBLIC 'foo' 'bar.ent'>\n"
+ "<!ENTITY % "
+ /* Each line is 64 characters */
+ "ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ " '%e1;'>\n"
+ "%e1;\n";
+ int i;
+ const int max_alloc_count = 50;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
+ /* Provoke a particular code path */
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocation");
+ if (i == max_alloc_count)
+ fail("Parsing failed at max allocation count");
+ if (get_dummy_handler_flags() != DUMMY_ENTITY_DECL_HANDLER_FLAG)
+ fail("Entity declaration handler not called");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_subst_public_entity_value) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc></doc>\n";
+ char dtd_text[]
+ = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % "
+ /* Each line is 64 characters */
+ "ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ " PUBLIC 'foo' 'bar.ent'>\n"
+ "%ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP;";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocation");
+ if (i == max_realloc_count)
+ fail("Parsing failed at max reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_public_doctype) {
+ const char *text
+ = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<!DOCTYPE doc PUBLIC '"
+ /* 64 characters per line */
+ "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "' 'test'>\n"
+ "<doc></doc>";
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_decl_handler,
+ dummy_end_doctype_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags()
+ != (DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG
+ | DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG))
+ fail("Doctype handler functions not called");
+}
+END_TEST
+
+START_TEST(test_alloc_parse_public_doctype_long_name) {
+ const char *text
+ = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<!DOCTYPE doc PUBLIC 'http://example.com/foo' '"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "'>\n"
+ "<doc></doc>";
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_decl_handler,
+ dummy_end_doctype_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test foreign DTD handling */
+START_TEST(test_alloc_set_foreign_dtd) {
+ const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<doc>&entity;</doc>";
+ char text2[] = "<!ELEMENT doc (#PCDATA)*>";
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &text2);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
+ fail("Could not set foreign DTD");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test based on ibm/valid/P32/ibm32v04.xml */
+START_TEST(test_alloc_attribute_enum_value) {
+ const char *text = "<?xml version='1.0' standalone='no'?>\n"
+ "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
+ "<animal>This is a \n <a/> \n\nyellow tiger</animal>";
+ char dtd_text[] = "<!ELEMENT animal (#PCDATA|a)*>\n"
+ "<!ELEMENT a EMPTY>\n"
+ "<!ATTLIST animal xml:space (default|preserve) 'preserve'>";
+ int i;
+ const int max_alloc_count = 30;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ /* An attribute list handler provokes a different code path */
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test attribute enums sufficient to overflow the string pool */
+START_TEST(test_alloc_realloc_attribute_enum_value) {
+ const char *text = "<?xml version='1.0' standalone='no'?>\n"
+ "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
+ "<animal>This is a yellow tiger</animal>";
+ /* We wish to define a collection of attribute enums that will
+ * cause the string pool storing them to have to expand. This
+ * means more than 1024 bytes, including the parentheses and
+ * separator bars.
+ */
+ char dtd_text[]
+ = "<!ELEMENT animal (#PCDATA)*>\n"
+ "<!ATTLIST animal thing "
+ "(default"
+ /* Each line is 64 characters */
+ "|ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO)"
+ " 'default'>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ /* An attribute list handler provokes a different code path */
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+/* Test attribute enums in a #IMPLIED attribute forcing pool growth */
+START_TEST(test_alloc_realloc_implied_attribute) {
+ /* Forcing this particular code path is a balancing act. The
+ * addition of the closing parenthesis and terminal NUL must be
+ * what pushes the string of enums over the 1024-byte limit,
+ * otherwise a different code path will pick up the realloc.
+ */
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "<!ATTLIST doc a "
+ /* Each line is 64 characters */
+ "(ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN)"
+ " #IMPLIED>\n"
+ "]><doc/>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+/* Test attribute enums in a defaulted attribute forcing pool growth */
+START_TEST(test_alloc_realloc_default_attribute) {
+ /* Forcing this particular code path is a balancing act. The
+ * addition of the closing parenthesis and terminal NUL must be
+ * what pushes the string of enums over the 1024-byte limit,
+ * otherwise a different code path will pick up the realloc.
+ */
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "<!ATTLIST doc a "
+ /* Each line is 64 characters */
+ "(ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN)"
+ " 'ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO'"
+ ">\n]><doc/>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+/* Test long notation name with dodgy allocator */
+START_TEST(test_alloc_notation) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!NOTATION "
+ /* Each line is 64 characters */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ " SYSTEM 'http://example.org/n'>\n"
+ "<!ENTITY e SYSTEM 'http://example.org/e' NDATA "
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ">\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "]>\n<doc/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite allocation failures");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags()
+ != (DUMMY_ENTITY_DECL_HANDLER_FLAG | DUMMY_NOTATION_DECL_HANDLER_FLAG))
+ fail("Entity declaration handler not called");
+}
+END_TEST
+
+/* Test public notation with dodgy allocator */
+START_TEST(test_alloc_public_notation) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!NOTATION note PUBLIC '"
+ /* 64 characters per line */
+ "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "' 'foo'>\n"
+ "<!ENTITY e SYSTEM 'http://example.com/e' NDATA note>\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "]>\n<doc/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite allocation failures");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags() != DUMMY_NOTATION_DECL_HANDLER_FLAG)
+ fail("Notation handler not called");
+}
+END_TEST
+
+/* Test public notation with dodgy allocator */
+START_TEST(test_alloc_system_notation) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!NOTATION note SYSTEM '"
+ /* 64 characters per line */
+ "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "'>\n"
+ "<!ENTITY e SYSTEM 'http://example.com/e' NDATA note>\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "]>\n<doc/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ init_dummy_handlers();
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite allocation failures");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags() != DUMMY_NOTATION_DECL_HANDLER_FLAG)
+ fail("Notation handler not called");
+}
+END_TEST
+
+START_TEST(test_alloc_nested_groups) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc "
+ /* Sixteen elements per line */
+ "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
+ "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
+ "))))))))))))))))))))))))))))))))>\n"
+ "<!ELEMENT e EMPTY>"
+ "]>\n"
+ "<doc><e/></doc>";
+ CharData storage;
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ CharData_Init(&storage);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, record_element_start_handler);
+ XML_SetUserData(g_parser, &storage);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum reallocation count");
+ CharData_CheckXMLChars(&storage, XCS("doce"));
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler not fired");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_nested_groups) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc "
+ /* Sixteen elements per line */
+ "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
+ "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
+ "))))))))))))))))))))))))))))))))>\n"
+ "<!ELEMENT e EMPTY>"
+ "]>\n"
+ "<doc><e/></doc>";
+ CharData storage;
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ CharData_Init(&storage);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, record_element_start_handler);
+ XML_SetUserData(g_parser, &storage);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+ CharData_CheckXMLChars(&storage, XCS("doce"));
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler not fired");
+}
+END_TEST
+
+START_TEST(test_alloc_large_group) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc ("
+ "a1|a2|a3|a4|a5|a6|a7|a8|"
+ "b1|b2|b3|b4|b5|b6|b7|b8|"
+ "c1|c2|c3|c4|c5|c6|c7|c8|"
+ "d1|d2|d3|d4|d5|d6|d7|d8|"
+ "e1"
+ ")+>\n"
+ "]>\n"
+ "<doc>\n"
+ "<a1/>\n"
+ "</doc>\n";
+ int i;
+ const int max_alloc_count = 50;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler flag not raised");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_group_choice) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc ("
+ "a1|a2|a3|a4|a5|a6|a7|a8|"
+ "b1|b2|b3|b4|b5|b6|b7|b8|"
+ "c1|c2|c3|c4|c5|c6|c7|c8|"
+ "d1|d2|d3|d4|d5|d6|d7|d8|"
+ "e1"
+ ")+>\n"
+ "]>\n"
+ "<doc>\n"
+ "<a1/>\n"
+ "<b2 attr='foo'>This is a foo</b2>\n"
+ "<c3></c3>\n"
+ "</doc>\n";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler flag not raised");
+}
+END_TEST
+
+START_TEST(test_alloc_pi_in_epilog) {
+ const char *text = "<doc></doc>\n"
+ "<?pi in epilog?>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse completed despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags() != DUMMY_PI_HANDLER_FLAG)
+ fail("Processing instruction handler not invoked");
+}
+END_TEST
+
+START_TEST(test_alloc_comment_in_epilog) {
+ const char *text = "<doc></doc>\n"
+ "<!-- comment in epilog -->";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetCommentHandler(g_parser, dummy_comment_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse completed despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+ if (get_dummy_handler_flags() != DUMMY_COMMENT_HANDLER_FLAG)
+ fail("Processing instruction handler not invoked");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_long_attribute_value) {
+ const char *text
+ = "<!DOCTYPE doc [<!ENTITY foo '"
+ /* Each line is 64 characters */
+ "This entity will be substituted as an attribute value, and is "
+ "calculated to be exactly long enough that the terminating NUL "
+ "that the library adds internally will trigger the string pool to"
+ "grow. GHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "'>]>\n"
+ "<doc a='&foo;'></doc>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_attribute_whitespace) {
+ const char *text = "<doc a=' '></doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_attribute_predefined_entity) {
+ const char *text = "<doc a='&amp;'></doc>";
+ int i;
+ const int max_alloc_count = 15;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test that a character reference at the end of a suitably long
+ * default value for an attribute can trigger pool growth, and recovers
+ * if the allocator fails on it.
+ */
+START_TEST(test_alloc_long_attr_default_with_char_ref) {
+ const char *text
+ = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHI"
+ "&#x31;'>]>\n"
+ "<doc/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test that a long character reference substitution triggers a pool
+ * expansion correctly for an attribute value.
+ */
+START_TEST(test_alloc_long_attr_value) {
+ const char *text
+ = "<!DOCTYPE test [<!ENTITY foo '\n"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "'>]>\n"
+ "<test a='&foo;'/>";
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing allocator");
+ if (i == max_alloc_count)
+ fail("Parse failed at maximum allocation count");
+}
+END_TEST
+
+/* Test that an error in a nested parameter entity substitution is
+ * handled correctly. It seems unlikely that the code path being
+ * exercised can be reached purely by carefully crafted XML, but an
+ * allocation error in the right place will definitely do it.
+ */
+START_TEST(test_alloc_nested_entities) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
+ "<doc />";
+ ExtFaults test_data
+ = {"<!ENTITY % pe1 '"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "'>\n"
+ "<!ENTITY % pe2 '%pe1;'>\n"
+ "<!ENTITY % pe3 '%pe2;'>",
+ "Memory Fail not faulted", NULL, XML_ERROR_NO_MEMORY};
+
+ /* Causes an allocation error in a nested storeEntityValue() */
+ g_allocation_count = 12;
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Entity allocation failure not noted");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_param_entity_newline) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc/>";
+ char dtd_text[]
+ = "<!ENTITY % pe '<!ATTLIST doc att CDATA \""
+ /* 64 characters per line */
+ "This default value is carefully crafted so that the carriage "
+ "return right at the end of the entity string causes an internal "
+ "string pool to have to grow. This allows us to test the alloc "
+ "failure path from that point. OPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDE"
+ "\">\n'>"
+ "%pe;\n";
+ int i;
+ const int max_realloc_count = 5;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_ce_extends_pe) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc/>";
+ char dtd_text[]
+ = "<!ENTITY % pe '<!ATTLIST doc att CDATA \""
+ /* 64 characters per line */
+ "This default value is carefully crafted so that the character "
+ "entity at the end causes an internal string pool to have to "
+ "grow. This allows us to test the allocation failure path from "
+ "that point onwards. EFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFG&#x51;"
+ "\">\n'>"
+ "%pe;\n";
+ int i;
+ const int max_realloc_count = 5;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, dtd_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_realloc_attributes) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ATTLIST doc\n"
+ " a1 (a|b|c) 'a'\n"
+ " a2 (foo|bar) #IMPLIED\n"
+ " a3 NMTOKEN #IMPLIED\n"
+ " a4 NMTOKENS #IMPLIED\n"
+ " a5 ID #IMPLIED\n"
+ " a6 IDREF #IMPLIED\n"
+ " a7 IDREFS #IMPLIED\n"
+ " a8 ENTITY #IMPLIED\n"
+ " a9 ENTITIES #IMPLIED\n"
+ " a10 CDATA #IMPLIED\n"
+ " >]>\n"
+ "<doc>wombat</doc>\n";
+ int i;
+ const int max_realloc_count = 5;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+
+ if (i == 0)
+ fail("Parse succeeded despite failing reallocator");
+ if (i == max_realloc_count)
+ fail("Parse failed at maximum reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_long_doc_name) {
+ const char *text =
+ /* 64 characters per line */
+ "<LongRootElementNameThatWillCauseTheNextAllocationToExpandTheStr"
+ "ingPoolForTheDTDQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ " a='1'/>";
+ int i;
+ const int max_alloc_count = 20;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_long_base) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY e SYSTEM 'foo'>\n"
+ "]>\n"
+ "<doc>&e;</doc>";
+ char entity_text[] = "Hello world";
+ const XML_Char *base =
+ /* 64 characters per line */
+ /* clang-format off */
+ XCS("LongBaseURI/that/will/overflow/an/internal/buffer/and/cause/it/t")
+ XCS("o/have/to/grow/PQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/");
+ /* clang-format on */
+ int i;
+ const int max_alloc_count = 25;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, entity_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (XML_SetBase(g_parser, base) == XML_STATUS_ERROR) {
+ XML_ParserReset(g_parser, NULL);
+ continue;
+ }
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_long_public_id) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ENTITY e PUBLIC '"
+ /* 64 characters per line */
+ "LongPublicIDThatShouldResultInAnInternalStringPoolGrowingAtASpec"
+ "ificMomentKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "' 'bar'>\n"
+ "]>\n"
+ "<doc>&e;</doc>";
+ char entity_text[] = "Hello world";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, entity_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_long_entity_value) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ENTITY e1 '"
+ /* 64 characters per line */
+ "Long entity value that should provoke a string pool to grow whil"
+ "e setting up to parse the external entity below. xyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "'>\n"
+ " <!ENTITY e2 SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc>&e2;</doc>";
+ char entity_text[] = "Hello world";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, entity_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_long_notation) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!NOTATION note SYSTEM '"
+ /* 64 characters per line */
+ "ALongNotationNameThatShouldProvokeStringPoolGrowthWhileCallingAn"
+ "ExternalEntityParserUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "'>\n"
+ " <!ENTITY e1 SYSTEM 'foo' NDATA "
+ /* 64 characters per line */
+ "ALongNotationNameThatShouldProvokeStringPoolGrowthWhileCallingAn"
+ "ExternalEntityParserUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
+ ">\n"
+ " <!ENTITY e2 SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc>&e2;</doc>";
+ ExtOption options[]
+ = {{XCS("foo"), "Entity Foo"}, {XCS("bar"), "Entity Bar"}, {NULL, NULL}};
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+
+ /* See comment in test_alloc_parse_xdecl() */
+ alloc_teardown();
+ alloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_alloc_reset_after_external_entity_parser_create_fail) {
+ const char *const text = "<!DOCTYPE doc SYSTEM 'foo'><doc/>";
+
+ XML_SetExternalEntityRefHandler(
+ g_parser, external_entity_parser_create_alloc_fail_handler);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Call to parse was expected to fail");
+
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_EXTERNAL_ENTITY_HANDLING)
+ fail("Call to parse was expected to fail from the external entity handler");
+
+ XML_ParserReset(g_parser, NULL);
+}
+END_TEST
+
+void
+make_alloc_test_case(Suite *s) {
+ TCase *tc_alloc = tcase_create("allocation tests");
+
+ suite_add_tcase(s, tc_alloc);
+ tcase_add_checked_fixture(tc_alloc, alloc_setup, alloc_teardown);
+
+ tcase_add_test(tc_alloc, test_alloc_parse_xdecl);
+ tcase_add_test(tc_alloc, test_alloc_parse_xdecl_2);
+ tcase_add_test(tc_alloc, test_alloc_parse_pi);
+ tcase_add_test(tc_alloc, test_alloc_parse_pi_2);
+ tcase_add_test(tc_alloc, test_alloc_parse_pi_3);
+ tcase_add_test(tc_alloc, test_alloc_parse_comment);
+ tcase_add_test(tc_alloc, test_alloc_parse_comment_2);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_create_external_parser);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_run_external_parser);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_dtd_copy_default_atts);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_external_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_ext_entity_set_encoding);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_internal_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_dtd_default_handling);
+ tcase_add_test(tc_alloc, test_alloc_explicit_encoding);
+ tcase_add_test(tc_alloc, test_alloc_set_base);
+ tcase_add_test(tc_alloc, test_alloc_realloc_buffer);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_ext_entity_realloc_buffer);
+ tcase_add_test(tc_alloc, test_alloc_realloc_many_attributes);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_public_entity_value);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc,
+ test_alloc_realloc_subst_public_entity_value);
+ tcase_add_test(tc_alloc, test_alloc_parse_public_doctype);
+ tcase_add_test(tc_alloc, test_alloc_parse_public_doctype_long_name);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_set_foreign_dtd);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_attribute_enum_value);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc,
+ test_alloc_realloc_attribute_enum_value);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_implied_attribute);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_default_attribute);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_notation);
+ tcase_add_test(tc_alloc, test_alloc_public_notation);
+ tcase_add_test(tc_alloc, test_alloc_system_notation);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_nested_groups);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_nested_groups);
+ tcase_add_test(tc_alloc, test_alloc_large_group);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_group_choice);
+ tcase_add_test(tc_alloc, test_alloc_pi_in_epilog);
+ tcase_add_test(tc_alloc, test_alloc_comment_in_epilog);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc,
+ test_alloc_realloc_long_attribute_value);
+ tcase_add_test(tc_alloc, test_alloc_attribute_whitespace);
+ tcase_add_test(tc_alloc, test_alloc_attribute_predefined_entity);
+ tcase_add_test(tc_alloc, test_alloc_long_attr_default_with_char_ref);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_long_attr_value);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_nested_entities);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc,
+ test_alloc_realloc_param_entity_newline);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_ce_extends_pe);
+ tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_attributes);
+ tcase_add_test(tc_alloc, test_alloc_long_doc_name);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_long_base);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_long_public_id);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_long_entity_value);
+ tcase_add_test__if_xml_ge(tc_alloc, test_alloc_long_notation);
+
+ tcase_add_test__ifdef_xml_dtd(
+ tc_alloc, test_alloc_reset_after_external_entity_parser_create_fail);
+}
diff --git a/3rdparty/expat/tests/alloc_tests.h b/3rdparty/expat/tests/alloc_tests.h
new file mode 100644
index 00000000000..1eae130be78
--- /dev/null
+++ b/3rdparty/expat/tests/alloc_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "allocation" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_ALLOC_TESTS_H
+# define XML_ALLOC_TESTS_H
+
+extern void make_alloc_test_case(Suite *s);
+
+#endif /* XML_ALLOC_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/alloc_tests_cxx.cpp b/3rdparty/expat/tests/alloc_tests_cxx.cpp
new file mode 100644
index 00000000000..3270b1a6c98
--- /dev/null
+++ b/3rdparty/expat/tests/alloc_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "alloc_tests.c"
diff --git a/3rdparty/expat/tests/basic_tests.c b/3rdparty/expat/tests/basic_tests.c
new file mode 100644
index 00000000000..d38b8fd1841
--- /dev/null
+++ b/3rdparty/expat/tests/basic_tests.c
@@ -0,0 +1,6159 @@
+/* Tests in the "basic" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023-2024 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <assert.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <time.h>
+
+#if ! defined(__cplusplus)
+# include <stdbool.h>
+#endif
+
+#include "expat_config.h"
+
+#include "expat.h"
+#include "internal.h"
+#include "minicheck.h"
+#include "structdata.h"
+#include "common.h"
+#include "dummy.h"
+#include "handlers.h"
+#include "siphash.h"
+#include "basic_tests.h"
+
+static void
+basic_setup(void) {
+ g_parser = XML_ParserCreate(NULL);
+ if (g_parser == NULL)
+ fail("Parser not created.");
+}
+
+/*
+ * Character & encoding tests.
+ */
+
+START_TEST(test_nul_byte) {
+ char text[] = "<doc>\0</doc>";
+
+ /* test that a NUL byte (in US-ASCII data) is an error */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Parser did not report error on NUL-byte.");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_u0000_char) {
+ /* test that a NUL byte (in US-ASCII data) is an error */
+ expect_failure("<doc>&#0;</doc>", XML_ERROR_BAD_CHAR_REF,
+ "Parser did not report error on NUL-byte.");
+}
+END_TEST
+
+START_TEST(test_siphash_self) {
+ if (! sip24_valid())
+ fail("SipHash self-test failed");
+}
+END_TEST
+
+START_TEST(test_siphash_spec) {
+ /* https://131002.net/siphash/siphash.pdf (page 19, "Test values") */
+ const char message[] = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09"
+ "\x0a\x0b\x0c\x0d\x0e";
+ const size_t len = sizeof(message) - 1;
+ const uint64_t expected = SIP_ULL(0xa129ca61U, 0x49be45e5U);
+ struct siphash state;
+ struct sipkey key;
+
+ sip_tokey(&key, "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09"
+ "\x0a\x0b\x0c\x0d\x0e\x0f");
+ sip24_init(&state, &key);
+
+ /* Cover spread across calls */
+ sip24_update(&state, message, 4);
+ sip24_update(&state, message + 4, len - 4);
+
+ /* Cover null length */
+ sip24_update(&state, message, 0);
+
+ if (sip24_final(&state) != expected)
+ fail("sip24_final failed spec test\n");
+
+ /* Cover wrapper */
+ if (siphash24(message, len, &key) != expected)
+ fail("siphash24 failed spec test\n");
+}
+END_TEST
+
+START_TEST(test_bom_utf8) {
+ /* This test is really just making sure we don't core on a UTF-8 BOM. */
+ const char *text = "\357\273\277<e/>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_bom_utf16_be) {
+ char text[] = "\376\377\0<\0e\0/\0>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_bom_utf16_le) {
+ char text[] = "\377\376<\0e\0/\0>\0";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_nobom_utf16_le) {
+ char text[] = " \0<\0e\0/\0>\0";
+
+ if (g_chunkSize == 1) {
+ // TODO: with just the first byte, we can't tell the difference between
+ // UTF-16-LE and UTF-8. Avoid the failure for now.
+ return;
+ }
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_hash_collision) {
+ /* For full coverage of the lookup routine, we need to ensure a
+ * hash collision even though we can only tell that we have one
+ * through breakpoint debugging or coverage statistics. The
+ * following will cause a hash collision on machines with a 64-bit
+ * long type; others will have to experiment. The full coverage
+ * tests invoked from qa.sh usually provide a hash collision, but
+ * not always. This is an attempt to provide insurance.
+ */
+#define COLLIDING_HASH_SALT (unsigned long)SIP_ULL(0xffffffffU, 0xff99fc90U)
+ const char *text
+ = "<doc>\n"
+ "<a1/><a2/><a3/><a4/><a5/><a6/><a7/><a8/>\n"
+ "<b1></b1><b2 attr='foo'>This is a foo</b2><b3></b3><b4></b4>\n"
+ "<b5></b5><b6></b6><b7></b7><b8></b8>\n"
+ "<c1/><c2/><c3/><c4/><c5/><c6/><c7/><c8/>\n"
+ "<d1/><d2/><d3/><d4/><d5/><d6/><d7/>\n"
+ "<d8>This triggers the table growth and collides with b2</d8>\n"
+ "</doc>\n";
+
+ XML_SetHashSalt(g_parser, COLLIDING_HASH_SALT);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+#undef COLLIDING_HASH_SALT
+
+/* Regression test for SF bug #491986. */
+START_TEST(test_danish_latin1) {
+ const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<e>J\xF8rgen \xE6\xF8\xE5\xC6\xD8\xC5</e>";
+#ifdef XML_UNICODE
+ const XML_Char *expected
+ = XCS("J\x00f8rgen \x00e6\x00f8\x00e5\x00c6\x00d8\x00c5");
+#else
+ const XML_Char *expected
+ = XCS("J\xC3\xB8rgen \xC3\xA6\xC3\xB8\xC3\xA5\xC3\x86\xC3\x98\xC3\x85");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+/* Regression test for SF bug #514281. */
+START_TEST(test_french_charref_hexidecimal) {
+ const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<doc>&#xE9;&#xE8;&#xE0;&#xE7;&#xEA;&#xC8;</doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
+#else
+ const XML_Char *expected
+ = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+START_TEST(test_french_charref_decimal) {
+ const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<doc>&#233;&#232;&#224;&#231;&#234;&#200;</doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
+#else
+ const XML_Char *expected
+ = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+START_TEST(test_french_latin1) {
+ const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<doc>\xE9\xE8\xE0\xE7\xEa\xC8</doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
+#else
+ const XML_Char *expected
+ = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+START_TEST(test_french_utf8) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<doc>\xC3\xA9</doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9");
+#else
+ const XML_Char *expected = XCS("\xC3\xA9");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+/* Regression test for SF bug #600479.
+ XXX There should be a test that exercises all legal XML Unicode
+ characters as PCDATA and attribute value content, and XML Name
+ characters as part of element and attribute names.
+*/
+START_TEST(test_utf8_false_rejection) {
+ const char *text = "<doc>\xEF\xBA\xBF</doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\xfebf");
+#else
+ const XML_Char *expected = XCS("\xEF\xBA\xBF");
+#endif
+ run_character_check(text, expected);
+}
+END_TEST
+
+/* Regression test for SF bug #477667.
+ This test assures that any 8-bit character followed by a 7-bit
+ character will not be mistakenly interpreted as a valid UTF-8
+ sequence.
+*/
+START_TEST(test_illegal_utf8) {
+ char text[100];
+ int i;
+
+ for (i = 128; i <= 255; ++i) {
+ snprintf(text, sizeof(text), "<e>%ccd</e>", i);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK) {
+ snprintf(text, sizeof(text),
+ "expected token error for '%c' (ordinal %d) in UTF-8 text", i,
+ i);
+ fail(text);
+ } else if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
+ xml_failure(g_parser);
+ /* Reset the parser since we use the same parser repeatedly. */
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Examples, not masks: */
+#define UTF8_LEAD_1 "\x7f" /* 0b01111111 */
+#define UTF8_LEAD_2 "\xdf" /* 0b11011111 */
+#define UTF8_LEAD_3 "\xef" /* 0b11101111 */
+#define UTF8_LEAD_4 "\xf7" /* 0b11110111 */
+#define UTF8_FOLLOW "\xbf" /* 0b10111111 */
+
+START_TEST(test_utf8_auto_align) {
+ struct TestCase {
+ ptrdiff_t expectedMovementInChars;
+ const char *input;
+ };
+
+ struct TestCase cases[] = {
+ {00, ""},
+
+ {00, UTF8_LEAD_1},
+
+ {-1, UTF8_LEAD_2},
+ {00, UTF8_LEAD_2 UTF8_FOLLOW},
+
+ {-1, UTF8_LEAD_3},
+ {-2, UTF8_LEAD_3 UTF8_FOLLOW},
+ {00, UTF8_LEAD_3 UTF8_FOLLOW UTF8_FOLLOW},
+
+ {-1, UTF8_LEAD_4},
+ {-2, UTF8_LEAD_4 UTF8_FOLLOW},
+ {-3, UTF8_LEAD_4 UTF8_FOLLOW UTF8_FOLLOW},
+ {00, UTF8_LEAD_4 UTF8_FOLLOW UTF8_FOLLOW UTF8_FOLLOW},
+ };
+
+ size_t i = 0;
+ bool success = true;
+ for (; i < sizeof(cases) / sizeof(*cases); i++) {
+ const char *fromLim = cases[i].input + strlen(cases[i].input);
+ const char *const fromLimInitially = fromLim;
+ ptrdiff_t actualMovementInChars;
+
+ _INTERNAL_trim_to_complete_utf8_characters(cases[i].input, &fromLim);
+
+ actualMovementInChars = (fromLim - fromLimInitially);
+ if (actualMovementInChars != cases[i].expectedMovementInChars) {
+ size_t j = 0;
+ success = false;
+ printf("[-] UTF-8 case %2u: Expected movement by %2d chars"
+ ", actually moved by %2d chars: \"",
+ (unsigned)(i + 1), (int)cases[i].expectedMovementInChars,
+ (int)actualMovementInChars);
+ for (; j < strlen(cases[i].input); j++) {
+ printf("\\x%02x", (unsigned char)cases[i].input[j]);
+ }
+ printf("\"\n");
+ }
+ }
+
+ if (! success) {
+ fail("UTF-8 auto-alignment is not bullet-proof\n");
+ }
+}
+END_TEST
+
+START_TEST(test_utf16) {
+ /* <?xml version="1.0" encoding="UTF-16"?>
+ * <doc a='123'>some {A} text</doc>
+ *
+ * where {A} is U+FF21, FULLWIDTH LATIN CAPITAL LETTER A
+ */
+ char text[]
+ = "\000<\000?\000x\000m\000\154\000 \000v\000e\000r\000s\000i\000o"
+ "\000n\000=\000'\0001\000.\000\060\000'\000 \000e\000n\000c\000o"
+ "\000d\000i\000n\000g\000=\000'\000U\000T\000F\000-\0001\000\066"
+ "\000'\000?\000>\000\n"
+ "\000<\000d\000o\000c\000 \000a\000=\000'\0001\0002\0003\000'\000>"
+ "\000s\000o\000m\000e\000 \xff\x21\000 \000t\000e\000x\000t\000"
+ "<\000/\000d\000o\000c\000>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("some \xff21 text");
+#else
+ const XML_Char *expected = XCS("some \357\274\241 text");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_le_epilog_newline) {
+ unsigned int first_chunk_bytes = 17;
+ char text[] = "\xFF\xFE" /* BOM */
+ "<\000e\000/\000>\000" /* document element */
+ "\r\000\n\000\r\000\n\000"; /* epilog */
+
+ if (first_chunk_bytes >= sizeof(text) - 1)
+ fail("bad value of first_chunk_bytes");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, first_chunk_bytes, XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ else {
+ enum XML_Status rc;
+ rc = _XML_Parse_SINGLE_BYTES(g_parser, text + first_chunk_bytes,
+ sizeof(text) - first_chunk_bytes - 1,
+ XML_TRUE);
+ if (rc == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ }
+}
+END_TEST
+
+/* Test that an outright lie in the encoding is faulted */
+START_TEST(test_not_utf16) {
+ const char *text = "<?xml version='1.0' encoding='utf-16'?>"
+ "<doc>Hi</doc>";
+
+ /* Use a handler to provoke the appropriate code paths */
+ XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
+ expect_failure(text, XML_ERROR_INCORRECT_ENCODING,
+ "UTF-16 declared in UTF-8 not faulted");
+}
+END_TEST
+
+/* Test that an unknown encoding is rejected */
+START_TEST(test_bad_encoding) {
+ const char *text = "<doc>Hi</doc>";
+
+ if (! XML_SetEncoding(g_parser, XCS("unknown-encoding")))
+ fail("XML_SetEncoding failed");
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Unknown encoding not faulted");
+}
+END_TEST
+
+/* Regression test for SF bug #481609, #774028. */
+START_TEST(test_latin1_umlauts) {
+ const char *text
+ = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<e a='\xE4 \xF6 \xFC &#228; &#246; &#252; &#x00E4; &#x0F6; &#xFC; >'\n"
+ " >\xE4 \xF6 \xFC &#228; &#246; &#252; &#x00E4; &#x0F6; &#xFC; ></e>";
+#ifdef XML_UNICODE
+ /* Expected results in UTF-16 */
+ const XML_Char *expected = XCS("\x00e4 \x00f6 \x00fc ")
+ XCS("\x00e4 \x00f6 \x00fc ") XCS("\x00e4 \x00f6 \x00fc >");
+#else
+ /* Expected results in UTF-8 */
+ const XML_Char *expected = XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC ")
+ XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC ") XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC >");
+#endif
+
+ run_character_check(text, expected);
+ XML_ParserReset(g_parser, NULL);
+ run_attribute_check(text, expected);
+ /* Repeat with a default handler */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ run_character_check(text, expected);
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ run_attribute_check(text, expected);
+}
+END_TEST
+
+/* Test that an element name with a 4-byte UTF-8 character is rejected */
+START_TEST(test_long_utf8_character) {
+ const char *text
+ = "<?xml version='1.0' encoding='utf-8'?>\n"
+ /* 0xf0 0x90 0x80 0x80 = U+10000, the first Linear B character */
+ "<do\xf0\x90\x80\x80/>";
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "4-byte UTF-8 character in element name not faulted");
+}
+END_TEST
+
+/* Test that a long latin-1 attribute (too long to convert in one go)
+ * is correctly converted
+ */
+START_TEST(test_long_latin1_attribute) {
+ const char *text
+ = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
+ "<doc att='"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
+ /* Last character splits across a buffer boundary */
+ "\xe4'>\n</doc>";
+
+ const XML_Char *expected =
+ /* 64 characters per line */
+ /* clang-format off */
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO")
+ /* clang-format on */
+#ifdef XML_UNICODE
+ XCS("\x00e4");
+#else
+ XCS("\xc3\xa4");
+#endif
+
+ run_attribute_check(text, expected);
+}
+END_TEST
+
+/* Test that a long ASCII attribute (too long to convert in one go)
+ * is correctly converted
+ */
+START_TEST(test_long_ascii_attribute) {
+ const char *text
+ = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<doc att='"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "01234'>\n</doc>";
+ const XML_Char *expected =
+ /* 64 characters per line */
+ /* clang-format off */
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("01234");
+ /* clang-format on */
+
+ run_attribute_check(text, expected);
+}
+END_TEST
+
+/* Regression test #1 for SF bug #653180. */
+START_TEST(test_line_number_after_parse) {
+ const char *text = "<tag>\n"
+ "\n"
+ "\n</tag>";
+ XML_Size lineno;
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ lineno = XML_GetCurrentLineNumber(g_parser);
+ if (lineno != 4) {
+ char buffer[100];
+ snprintf(buffer, sizeof(buffer),
+ "expected 4 lines, saw %" XML_FMT_INT_MOD "u", lineno);
+ fail(buffer);
+ }
+}
+END_TEST
+
+/* Regression test #2 for SF bug #653180. */
+START_TEST(test_column_number_after_parse) {
+ const char *text = "<tag></tag>";
+ XML_Size colno;
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ colno = XML_GetCurrentColumnNumber(g_parser);
+ if (colno != 11) {
+ char buffer[100];
+ snprintf(buffer, sizeof(buffer),
+ "expected 11 columns, saw %" XML_FMT_INT_MOD "u", colno);
+ fail(buffer);
+ }
+}
+END_TEST
+
+/* Regression test #3 for SF bug #653180. */
+START_TEST(test_line_and_column_numbers_inside_handlers) {
+ const char *text = "<a>\n" /* Unix end-of-line */
+ " <b>\r\n" /* Windows end-of-line */
+ " <c/>\r" /* Mac OS end-of-line */
+ " </b>\n"
+ " <d>\n"
+ " <f/>\n"
+ " </d>\n"
+ "</a>";
+ const StructDataEntry expected[]
+ = {{XCS("a"), 0, 1, STRUCT_START_TAG}, {XCS("b"), 2, 2, STRUCT_START_TAG},
+ {XCS("c"), 4, 3, STRUCT_START_TAG}, {XCS("c"), 8, 3, STRUCT_END_TAG},
+ {XCS("b"), 2, 4, STRUCT_END_TAG}, {XCS("d"), 2, 5, STRUCT_START_TAG},
+ {XCS("f"), 4, 6, STRUCT_START_TAG}, {XCS("f"), 8, 6, STRUCT_END_TAG},
+ {XCS("d"), 2, 7, STRUCT_END_TAG}, {XCS("a"), 0, 8, STRUCT_END_TAG}};
+ const int expected_count = sizeof(expected) / sizeof(StructDataEntry);
+ StructData storage;
+
+ StructData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetStartElementHandler(g_parser, start_element_event_handler2);
+ XML_SetEndElementHandler(g_parser, end_element_event_handler2);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ StructData_CheckItems(&storage, expected, expected_count);
+ StructData_Dispose(&storage);
+}
+END_TEST
+
+/* Regression test #4 for SF bug #653180. */
+START_TEST(test_line_number_after_error) {
+ const char *text = "<a>\n"
+ " <b>\n"
+ " </a>"; /* missing </b> */
+ XML_Size lineno;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Expected a parse error");
+
+ lineno = XML_GetCurrentLineNumber(g_parser);
+ if (lineno != 3) {
+ char buffer[100];
+ snprintf(buffer, sizeof(buffer),
+ "expected 3 lines, saw %" XML_FMT_INT_MOD "u", lineno);
+ fail(buffer);
+ }
+}
+END_TEST
+
+/* Regression test #5 for SF bug #653180. */
+START_TEST(test_column_number_after_error) {
+ const char *text = "<a>\n"
+ " <b>\n"
+ " </a>"; /* missing </b> */
+ XML_Size colno;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Expected a parse error");
+
+ colno = XML_GetCurrentColumnNumber(g_parser);
+ if (colno != 4) {
+ char buffer[100];
+ snprintf(buffer, sizeof(buffer),
+ "expected 4 columns, saw %" XML_FMT_INT_MOD "u", colno);
+ fail(buffer);
+ }
+}
+END_TEST
+
+/* Regression test for SF bug #478332. */
+START_TEST(test_really_long_lines) {
+ /* This parses an input line longer than INIT_DATA_BUF_SIZE
+ characters long (defined to be 1024 in xmlparse.c). We take a
+ really cheesy approach to building the input buffer, because
+ this avoids writing bugs in buffer-filling code.
+ */
+ const char *text
+ = "<e>"
+ /* 64 chars */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ /* until we have at least 1024 characters on the line: */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "</e>";
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test cdata processing across a buffer boundary */
+START_TEST(test_really_long_encoded_lines) {
+ /* As above, except that we want to provoke an output buffer
+ * overflow with a non-trivial encoding. For this we need to pass
+ * the whole cdata in one go, not byte-by-byte.
+ */
+ void *buffer;
+ const char *text
+ = "<?xml version='1.0' encoding='iso-8859-1'?>"
+ "<e>"
+ /* 64 chars */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ /* until we have at least 1024 characters on the line: */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
+ "</e>";
+ int parse_len = (int)strlen(text);
+
+ /* Need a cdata handler to provoke the code path we want to test */
+ XML_SetCharacterDataHandler(g_parser, dummy_cdata_handler);
+ buffer = XML_GetBuffer(g_parser, parse_len);
+ if (buffer == NULL)
+ fail("Could not allocate parse buffer");
+ assert(buffer != NULL);
+ memcpy(buffer, text, parse_len);
+ if (XML_ParseBuffer(g_parser, parse_len, XML_TRUE) == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/*
+ * Element event tests.
+ */
+
+START_TEST(test_end_element_events) {
+ const char *text = "<a><b><c/></b><d><f/></d></a>";
+ const XML_Char *expected = XCS("/c/b/f/d/a");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetEndElementHandler(g_parser, end_element_event_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/*
+ * Attribute tests.
+ */
+
+/* Helper used by the following tests; this checks any "attr" and "refs"
+ attributes to make sure whitespace has been normalized.
+
+ Return true if whitespace has been normalized in a string, using
+ the rules for attribute value normalization. The 'is_cdata' flag
+ is needed since CDATA attributes don't need to have multiple
+ whitespace characters collapsed to a single space, while other
+ attribute data types do. (Section 3.3.3 of the recommendation.)
+*/
+static int
+is_whitespace_normalized(const XML_Char *s, int is_cdata) {
+ int blanks = 0;
+ int at_start = 1;
+ while (*s) {
+ if (*s == XCS(' '))
+ ++blanks;
+ else if (*s == XCS('\t') || *s == XCS('\n') || *s == XCS('\r'))
+ return 0;
+ else {
+ if (at_start) {
+ at_start = 0;
+ if (blanks && ! is_cdata)
+ /* illegal leading blanks */
+ return 0;
+ } else if (blanks > 1 && ! is_cdata)
+ return 0;
+ blanks = 0;
+ }
+ ++s;
+ }
+ if (blanks && ! is_cdata)
+ return 0;
+ return 1;
+}
+
+/* Check the attribute whitespace checker: */
+START_TEST(test_helper_is_whitespace_normalized) {
+ assert(is_whitespace_normalized(XCS("abc"), 0));
+ assert(is_whitespace_normalized(XCS("abc"), 1));
+ assert(is_whitespace_normalized(XCS("abc def ghi"), 0));
+ assert(is_whitespace_normalized(XCS("abc def ghi"), 1));
+ assert(! is_whitespace_normalized(XCS(" abc def ghi"), 0));
+ assert(is_whitespace_normalized(XCS(" abc def ghi"), 1));
+ assert(! is_whitespace_normalized(XCS("abc def ghi"), 0));
+ assert(is_whitespace_normalized(XCS("abc def ghi"), 1));
+ assert(! is_whitespace_normalized(XCS("abc def ghi "), 0));
+ assert(is_whitespace_normalized(XCS("abc def ghi "), 1));
+ assert(! is_whitespace_normalized(XCS(" "), 0));
+ assert(is_whitespace_normalized(XCS(" "), 1));
+ assert(! is_whitespace_normalized(XCS("\t"), 0));
+ assert(! is_whitespace_normalized(XCS("\t"), 1));
+ assert(! is_whitespace_normalized(XCS("\n"), 0));
+ assert(! is_whitespace_normalized(XCS("\n"), 1));
+ assert(! is_whitespace_normalized(XCS("\r"), 0));
+ assert(! is_whitespace_normalized(XCS("\r"), 1));
+ assert(! is_whitespace_normalized(XCS("abc\t def"), 1));
+}
+END_TEST
+
+static void XMLCALL
+check_attr_contains_normalized_whitespace(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ int i;
+ UNUSED_P(userData);
+ UNUSED_P(name);
+ for (i = 0; atts[i] != NULL; i += 2) {
+ const XML_Char *attrname = atts[i];
+ const XML_Char *value = atts[i + 1];
+ if (xcstrcmp(XCS("attr"), attrname) == 0
+ || xcstrcmp(XCS("ents"), attrname) == 0
+ || xcstrcmp(XCS("refs"), attrname) == 0) {
+ if (! is_whitespace_normalized(value, 0)) {
+ char buffer[256];
+ snprintf(buffer, sizeof(buffer),
+ "attribute value not normalized: %" XML_FMT_STR
+ "='%" XML_FMT_STR "'",
+ attrname, value);
+ fail(buffer);
+ }
+ }
+ }
+}
+
+START_TEST(test_attr_whitespace_normalization) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ATTLIST doc\n"
+ " attr NMTOKENS #REQUIRED\n"
+ " ents ENTITIES #REQUIRED\n"
+ " refs IDREFS #REQUIRED>\n"
+ "]>\n"
+ "<doc attr=' a b c\t\td\te\t' refs=' id-1 \t id-2\t\t' \n"
+ " ents=' ent-1 \t\r\n"
+ " ent-2 ' >\n"
+ " <e id='id-1'/>\n"
+ " <e id='id-2'/>\n"
+ "</doc>";
+
+ XML_SetStartElementHandler(g_parser,
+ check_attr_contains_normalized_whitespace);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/*
+ * XML declaration tests.
+ */
+
+START_TEST(test_xmldecl_misplaced) {
+ expect_failure("\n"
+ "<?xml version='1.0'?>\n"
+ "<a/>",
+ XML_ERROR_MISPLACED_XML_PI,
+ "failed to report misplaced XML declaration");
+}
+END_TEST
+
+START_TEST(test_xmldecl_invalid) {
+ expect_failure("<?xml version='1.0' \xc3\xa7?>\n<doc/>", XML_ERROR_XML_DECL,
+ "Failed to report invalid XML declaration");
+}
+END_TEST
+
+START_TEST(test_xmldecl_missing_attr) {
+ expect_failure("<?xml ='1.0'?>\n<doc/>\n", XML_ERROR_XML_DECL,
+ "Failed to report missing XML declaration attribute");
+}
+END_TEST
+
+START_TEST(test_xmldecl_missing_value) {
+ expect_failure("<?xml version='1.0' encoding='us-ascii' standalone?>\n"
+ "<doc/>",
+ XML_ERROR_XML_DECL,
+ "Failed to report missing attribute value");
+}
+END_TEST
+
+/* Regression test for SF bug #584832. */
+START_TEST(test_unknown_encoding_internal_entity) {
+ const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
+ "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
+ "<test a='&foo;'/>";
+
+ XML_SetUnknownEncodingHandler(g_parser, UnknownEncodingHandler, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test unrecognised encoding handler */
+START_TEST(test_unrecognised_encoding_internal_entity) {
+ const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
+ "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
+ "<test a='&foo;'/>";
+
+ XML_SetUnknownEncodingHandler(g_parser, UnrecognisedEncodingHandler, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Unrecognised encoding not rejected");
+}
+END_TEST
+
+/* Regression test for SF bug #620106. */
+START_TEST(test_ext_entity_set_encoding) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest test_data
+ = {/* This text says it's an unsupported encoding, but it's really
+ UTF-8, which we tell Expat using XML_SetEncoding().
+ */
+ "<?xml encoding='iso-8859-3'?>\xC3\xA9", XCS("utf-8"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9");
+#else
+ const XML_Char *expected = XCS("\xc3\xa9");
+#endif
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ run_ext_character_check(text, &test_data, expected);
+}
+END_TEST
+
+/* Test external entities with no handler */
+START_TEST(test_ext_entity_no_handler) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ run_character_check(text, XCS(""));
+}
+END_TEST
+
+/* Test UTF-8 BOM is accepted */
+START_TEST(test_ext_entity_set_bom) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest test_data = {"\xEF\xBB\xBF" /* BOM */
+ "<?xml encoding='iso-8859-3'?>"
+ "\xC3\xA9",
+ XCS("utf-8"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9");
+#else
+ const XML_Char *expected = XCS("\xc3\xa9");
+#endif
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ run_ext_character_check(text, &test_data, expected);
+}
+END_TEST
+
+/* Test that bad encodings are faulted */
+START_TEST(test_ext_entity_bad_encoding) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtFaults fault
+ = {"<?xml encoding='iso-8859-3'?>u", "Unsupported encoding not faulted",
+ XCS("unknown"), XML_ERROR_UNKNOWN_ENCODING};
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, &fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Bad encoding should not have been accepted");
+}
+END_TEST
+
+/* Try handing an invalid encoding to an external entity parser */
+START_TEST(test_ext_entity_bad_encoding_2) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtFaults fault
+ = {"<!ELEMENT doc (#PCDATA)*>", "Unknown encoding not faulted",
+ XCS("unknown-encoding"), XML_ERROR_UNKNOWN_ENCODING};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, &fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Bad encoding not faulted in external entity handler");
+}
+END_TEST
+
+/* Test that no error is reported for unknown entities if we don't
+ read an external subset. This was fixed in Expat 1.95.5.
+*/
+START_TEST(test_wfc_undeclared_entity_unread_external_subset) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that an error is reported for unknown entities if we don't
+ have an external subset.
+*/
+START_TEST(test_wfc_undeclared_entity_no_external_subset) {
+ expect_failure("<doc>&entity;</doc>", XML_ERROR_UNDEFINED_ENTITY,
+ "Parser did not report undefined entity w/out a DTD.");
+}
+END_TEST
+
+/* Test that an error is reported for unknown entities if we don't
+ read an external subset, but have been declared standalone.
+*/
+START_TEST(test_wfc_undeclared_entity_standalone) {
+ const char *text
+ = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+
+ expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
+ "Parser did not report undefined entity (standalone).");
+}
+END_TEST
+
+/* Test that an error is reported for unknown entities if we have read
+ an external subset, and standalone is true.
+*/
+START_TEST(test_wfc_undeclared_entity_with_external_subset_standalone) {
+ const char *text
+ = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
+ "Parser did not report undefined entity (external DTD).");
+}
+END_TEST
+
+/* Test that external entity handling is not done if the parsing flag
+ * is set to UNLESS_STANDALONE
+ */
+START_TEST(test_entity_with_external_subset_unless_standalone) {
+ const char *text
+ = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ENTITY entity 'bar'>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser,
+ XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
+ "Parser did not report undefined entity");
+}
+END_TEST
+
+/* Test that no error is reported for unknown entities if we have read
+ an external subset, and standalone is false.
+*/
+START_TEST(test_wfc_undeclared_entity_with_external_subset) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ run_ext_character_check(text, &test_data, XCS(""));
+}
+END_TEST
+
+/* Test that an error is reported if our NotStandalone handler fails */
+START_TEST(test_not_standalone_handler_reject) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
+ expect_failure(text, XML_ERROR_NOT_STANDALONE,
+ "NotStandalone handler failed to reject");
+
+ /* Try again but without external entity handling */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
+ expect_failure(text, XML_ERROR_NOT_STANDALONE,
+ "NotStandalone handler failed to reject");
+}
+END_TEST
+
+/* Test that no error is reported if our NotStandalone handler succeeds */
+START_TEST(test_not_standalone_handler_accept) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetNotStandaloneHandler(g_parser, accept_not_standalone_handler);
+ run_ext_character_check(text, &test_data, XCS(""));
+
+ /* Repeat without the external entity handler */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetNotStandaloneHandler(g_parser, accept_not_standalone_handler);
+ run_character_check(text, XCS(""));
+}
+END_TEST
+
+START_TEST(test_wfc_no_recursive_entity_refs) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity '&#38;entity;'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ expect_failure(text, XML_ERROR_RECURSIVE_ENTITY_REF,
+ "Parser did not report recursive entity reference.");
+}
+END_TEST
+
+START_TEST(test_recursive_external_parameter_entity_2) {
+ struct TestCase {
+ const char *doc;
+ enum XML_Status expectedStatus;
+ };
+
+ struct TestCase cases[] = {
+ {"<!ENTITY % p1 '%p1;'>", XML_STATUS_ERROR},
+ {"<!ENTITY % p1 '%p1;'>"
+ "<!ENTITY % p1 'first declaration wins'>",
+ XML_STATUS_ERROR},
+ {"<!ENTITY % p1 'first declaration wins'>"
+ "<!ENTITY % p1 '%p1;'>",
+ XML_STATUS_OK},
+ {"<!ENTITY % p1 '&#37;p1;'>", XML_STATUS_OK},
+ };
+
+ for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
+ const char *const doc = cases[i].doc;
+ const enum XML_Status expectedStatus = cases[i].expectedStatus;
+ set_subtest("%s", doc);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+
+ XML_Parser ext_parser = XML_ExternalEntityParserCreate(parser, NULL, NULL);
+ assert_true(ext_parser != NULL);
+
+ const enum XML_Status actualStatus
+ = _XML_Parse_SINGLE_BYTES(ext_parser, doc, (int)strlen(doc), XML_TRUE);
+
+ assert_true(actualStatus == expectedStatus);
+ if (actualStatus != XML_STATUS_OK) {
+ assert_true(XML_GetErrorCode(ext_parser)
+ == XML_ERROR_RECURSIVE_ENTITY_REF);
+ }
+
+ XML_ParserFree(ext_parser);
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+/* Test incomplete external entities are faulted */
+START_TEST(test_ext_entity_invalid_parse) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ const ExtFaults faults[]
+ = {{"<", "Incomplete element declaration not faulted", NULL,
+ XML_ERROR_UNCLOSED_TOKEN},
+ {"<\xe2\x82", /* First two bytes of a three-byte char */
+ "Incomplete character not faulted", NULL, XML_ERROR_PARTIAL_CHAR},
+ {"<tag>\xe2\x82", "Incomplete character in CDATA not faulted", NULL,
+ XML_ERROR_PARTIAL_CHAR},
+ {NULL, NULL, NULL, XML_ERROR_NONE}};
+ const ExtFaults *fault = faults;
+
+ for (; fault->parse_text != NULL; fault++) {
+ set_subtest("\"%s\"", fault->parse_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, (void *)fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Parser did not report external entity error");
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Regression test for SF bug #483514. */
+START_TEST(test_dtd_default_handling) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY e SYSTEM 'http://example.org/e'>\n"
+ "<!NOTATION n SYSTEM 'http://example.org/n'>\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "<!ATTLIST doc a CDATA #IMPLIED>\n"
+ "<?pi in dtd?>\n"
+ "<!--comment in dtd-->\n"
+ "]><doc/>";
+
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
+ XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
+ XML_SetCommentHandler(g_parser, dummy_comment_handler);
+ XML_SetStartCdataSectionHandler(g_parser, dummy_start_cdata_handler);
+ XML_SetEndCdataSectionHandler(g_parser, dummy_end_cdata_handler);
+ run_character_check(text, XCS("\n\n\n\n\n\n\n<doc/>"));
+}
+END_TEST
+
+/* Test handling of attribute declarations */
+START_TEST(test_dtd_attr_handling) {
+ const char *prolog = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc EMPTY>\n";
+ AttTest attr_data[]
+ = {{"<!ATTLIST doc a ( one | two | three ) #REQUIRED>\n"
+ "]>"
+ "<doc a='two'/>",
+ XCS("doc"), XCS("a"),
+ XCS("(one|two|three)"), /* Extraneous spaces will be removed */
+ NULL, XML_TRUE},
+ {"<!NOTATION foo SYSTEM 'http://example.org/foo'>\n"
+ "<!ATTLIST doc a NOTATION (foo) #IMPLIED>\n"
+ "]>"
+ "<doc/>",
+ XCS("doc"), XCS("a"), XCS("NOTATION(foo)"), NULL, XML_FALSE},
+ {"<!ATTLIST doc a NOTATION (foo) 'bar'>\n"
+ "]>"
+ "<doc/>",
+ XCS("doc"), XCS("a"), XCS("NOTATION(foo)"), XCS("bar"), XML_FALSE},
+ {"<!ATTLIST doc a CDATA '\xdb\xb2'>\n"
+ "]>"
+ "<doc/>",
+ XCS("doc"), XCS("a"), XCS("CDATA"),
+#ifdef XML_UNICODE
+ XCS("\x06f2"),
+#else
+ XCS("\xdb\xb2"),
+#endif
+ XML_FALSE},
+ {NULL, NULL, NULL, NULL, NULL, XML_FALSE}};
+ AttTest *test;
+
+ for (test = attr_data; test->definition != NULL; test++) {
+ set_subtest("%s", test->definition);
+ XML_SetAttlistDeclHandler(g_parser, verify_attlist_decl_handler);
+ XML_SetUserData(g_parser, test);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, prolog, (int)strlen(prolog),
+ XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, test->definition,
+ (int)strlen(test->definition), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* See related SF bug #673791.
+ When namespace processing is enabled, setting the namespace URI for
+ a prefix is not allowed; this test ensures that it *is* allowed
+ when namespace processing is not enabled.
+ (See Namespaces in XML, section 2.)
+*/
+START_TEST(test_empty_ns_without_namespaces) {
+ const char *text = "<doc xmlns:prefix='http://example.org/'>\n"
+ " <e xmlns:prefix=''/>\n"
+ "</doc>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #824420.
+ Checks that an xmlns:prefix attribute set in an attribute's default
+ value isn't misinterpreted.
+*/
+START_TEST(test_ns_in_attribute_default_without_namespaces) {
+ const char *text = "<!DOCTYPE e:element [\n"
+ " <!ATTLIST e:element\n"
+ " xmlns:e CDATA 'http://example.org/'>\n"
+ " ]>\n"
+ "<e:element/>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #1515266: missing check of stopped
+ parser in doContext() 'for' loop. */
+START_TEST(test_stop_parser_between_char_data_calls) {
+ /* The sample data must be big enough that there are two calls to
+ the character data handler from within the inner "for" loop of
+ the XML_TOK_DATA_CHARS case in doContent(), and the character
+ handler must stop the parser and clear the character data
+ handler.
+ */
+ const char *text = long_character_data_text;
+
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ g_resumable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_ABORTED)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #1515266: missing check of stopped
+ parser in doContext() 'for' loop. */
+START_TEST(test_suspend_parser_between_char_data_calls) {
+ /* The sample data must be big enough that there are two calls to
+ the character data handler from within the inner "for" loop of
+ the XML_TOK_DATA_CHARS case in doContent(), and the character
+ handler must stop the parser and clear the character data
+ handler.
+ */
+ const char *text = long_character_data_text;
+
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ g_resumable = XML_TRUE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
+ xml_failure(g_parser);
+ /* Try parsing directly */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Attempt to continue parse while suspended not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
+ fail("Suspended parse not faulted with correct error");
+}
+END_TEST
+
+/* Test repeated calls to XML_StopParser are handled correctly */
+START_TEST(test_repeated_stop_parser_between_char_data_calls) {
+ const char *text = long_character_data_text;
+
+ XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
+ g_resumable = XML_FALSE;
+ g_abortable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Failed to double-stop parser");
+
+ XML_ParserReset(g_parser, NULL);
+ XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
+ g_resumable = XML_TRUE;
+ g_abortable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ fail("Failed to double-suspend parser");
+
+ XML_ParserReset(g_parser, NULL);
+ XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
+ g_resumable = XML_TRUE;
+ g_abortable = XML_TRUE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Failed to suspend-abort parser");
+}
+END_TEST
+
+START_TEST(test_good_cdata_ascii) {
+ const char *text = "<a><![CDATA[<greeting>Hello, world!</greeting>]]></a>";
+ const XML_Char *expected = XCS("<greeting>Hello, world!</greeting>");
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ /* Add start and end handlers for coverage */
+ XML_SetStartCdataSectionHandler(g_parser, dummy_start_cdata_handler);
+ XML_SetEndCdataSectionHandler(g_parser, dummy_end_cdata_handler);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+
+ /* Try again, this time with a default handler */
+ XML_ParserReset(g_parser, NULL);
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_good_cdata_utf16) {
+ /* Test data is:
+ * <?xml version='1.0' encoding='utf-16'?>
+ * <a><![CDATA[hello]]></a>
+ */
+ const char text[]
+ = "\0<\0?\0x\0m\0l\0"
+ " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
+ " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
+ "1\0"
+ "6\0'"
+ "\0?\0>\0\n"
+ "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0[\0h\0e\0l\0l\0o\0]\0]\0>\0<\0/\0a\0>";
+ const XML_Char *expected = XCS("hello");
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_good_cdata_utf16_le) {
+ /* Test data is:
+ * <?xml version='1.0' encoding='utf-16'?>
+ * <a><![CDATA[hello]]></a>
+ */
+ const char text[]
+ = "<\0?\0x\0m\0l\0"
+ " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
+ " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
+ "1\0"
+ "6\0'"
+ "\0?\0>\0\n"
+ "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0[\0h\0e\0l\0l\0o\0]\0]\0>\0<\0/\0a\0>\0";
+ const XML_Char *expected = XCS("hello");
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test UTF16 conversion of a long cdata string */
+
+/* 16 characters: handy macro to reduce visual clutter */
+#define A_TO_P_IN_UTF16 "\0A\0B\0C\0D\0E\0F\0G\0H\0I\0J\0K\0L\0M\0N\0O\0P"
+
+START_TEST(test_long_cdata_utf16) {
+ /* Test data is:
+ * <?xlm version='1.0' encoding='utf-16'?>
+ * <a><![CDATA[
+ * ABCDEFGHIJKLMNOP
+ * ]]></a>
+ */
+ const char text[]
+ = "\0<\0?\0x\0m\0l\0 "
+ "\0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0 "
+ "\0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0\x31\0\x36\0'\0?\0>"
+ "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
+ /* 64 characters per line */
+ /* clang-format off */
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
+ A_TO_P_IN_UTF16
+ /* clang-format on */
+ "\0]\0]\0>\0<\0/\0a\0>";
+ const XML_Char *expected =
+ /* clang-format off */
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
+ XCS("ABCDEFGHIJKLMNOP");
+ /* clang-format on */
+ CharData storage;
+ void *buffer;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ buffer = XML_GetBuffer(g_parser, sizeof(text) - 1);
+ if (buffer == NULL)
+ fail("Could not allocate parse buffer");
+ assert(buffer != NULL);
+ memcpy(buffer, text, sizeof(text) - 1);
+ if (XML_ParseBuffer(g_parser, sizeof(text) - 1, XML_TRUE) == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test handling of multiple unit UTF-16 characters */
+START_TEST(test_multichar_cdata_utf16) {
+ /* Test data is:
+ * <?xml version='1.0' encoding='utf-16'?>
+ * <a><![CDATA[{MINIM}{CROTCHET}]]></a>
+ *
+ * where {MINIM} is U+1d15e (a minim or half-note)
+ * UTF-16: 0xd834 0xdd5e
+ * UTF-8: 0xf0 0x9d 0x85 0x9e
+ * and {CROTCHET} is U+1d15f (a crotchet or quarter-note)
+ * UTF-16: 0xd834 0xdd5f
+ * UTF-8: 0xf0 0x9d 0x85 0x9f
+ */
+ const char text[] = "\0<\0?\0x\0m\0l\0"
+ " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
+ " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
+ "1\0"
+ "6\0'"
+ "\0?\0>\0\n"
+ "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
+ "\xd8\x34\xdd\x5e\xd8\x34\xdd\x5f"
+ "\0]\0]\0>\0<\0/\0a\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\xd834\xdd5e\xd834\xdd5f");
+#else
+ const XML_Char *expected = XCS("\xf0\x9d\x85\x9e\xf0\x9d\x85\x9f");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that an element name with a UTF-16 surrogate pair is rejected */
+START_TEST(test_utf16_bad_surrogate_pair) {
+ /* Test data is:
+ * <?xml version='1.0' encoding='utf-16'?>
+ * <a><![CDATA[{BADLINB}]]></a>
+ *
+ * where {BADLINB} is U+10000 (the first Linear B character)
+ * with the UTF-16 surrogate pair in the wrong order, i.e.
+ * 0xdc00 0xd800
+ */
+ const char text[] = "\0<\0?\0x\0m\0l\0"
+ " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
+ " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
+ "1\0"
+ "6\0'"
+ "\0?\0>\0\n"
+ "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
+ "\xdc\x00\xd8\x00"
+ "\0]\0]\0>\0<\0/\0a\0>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Reversed UTF-16 surrogate pair not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_bad_cdata) {
+ struct CaseData {
+ const char *text;
+ enum XML_Error expectedError;
+ };
+
+ struct CaseData cases[]
+ = {{"<a><", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><!", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![C", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![CD", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![CDA", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![CDAT", XML_ERROR_UNCLOSED_TOKEN},
+ {"<a><![CDATA", XML_ERROR_UNCLOSED_TOKEN},
+
+ {"<a><![CDATA[", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {"<a><![CDATA[]", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {"<a><![CDATA[]]", XML_ERROR_UNCLOSED_CDATA_SECTION},
+
+ {"<a><!<a/>", XML_ERROR_INVALID_TOKEN},
+ {"<a><![<a/>", XML_ERROR_UNCLOSED_TOKEN}, /* ?! */
+ {"<a><![C<a/>", XML_ERROR_UNCLOSED_TOKEN}, /* ?! */
+ {"<a><![CD<a/>", XML_ERROR_INVALID_TOKEN},
+ {"<a><![CDA<a/>", XML_ERROR_INVALID_TOKEN},
+ {"<a><![CDAT<a/>", XML_ERROR_INVALID_TOKEN},
+ {"<a><![CDATA<a/>", XML_ERROR_INVALID_TOKEN},
+
+ {"<a><![CDATA[<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {"<a><![CDATA[]<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {"<a><![CDATA[]]<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION}};
+
+ size_t i = 0;
+ for (; i < sizeof(cases) / sizeof(struct CaseData); i++) {
+ set_subtest("%s", cases[i].text);
+ const enum XML_Status actualStatus = _XML_Parse_SINGLE_BYTES(
+ g_parser, cases[i].text, (int)strlen(cases[i].text), XML_TRUE);
+ const enum XML_Error actualError = XML_GetErrorCode(g_parser);
+
+ assert(actualStatus == XML_STATUS_ERROR);
+
+ if (actualError != cases[i].expectedError) {
+ char message[100];
+ snprintf(message, sizeof(message),
+ "Expected error %d but got error %d for case %u: \"%s\"\n",
+ cases[i].expectedError, actualError, (unsigned int)i + 1,
+ cases[i].text);
+ fail(message);
+ }
+
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Test failures in UTF-16 CDATA */
+START_TEST(test_bad_cdata_utf16) {
+ struct CaseData {
+ size_t text_bytes;
+ const char *text;
+ enum XML_Error expected_error;
+ };
+
+ const char prolog[] = "\0<\0?\0x\0m\0l\0"
+ " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
+ " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
+ "1\0"
+ "6\0'"
+ "\0?\0>\0\n"
+ "\0<\0a\0>";
+ struct CaseData cases[] = {
+ {1, "\0", XML_ERROR_UNCLOSED_TOKEN},
+ {2, "\0<", XML_ERROR_UNCLOSED_TOKEN},
+ {3, "\0<\0", XML_ERROR_UNCLOSED_TOKEN},
+ {4, "\0<\0!", XML_ERROR_UNCLOSED_TOKEN},
+ {5, "\0<\0!\0", XML_ERROR_UNCLOSED_TOKEN},
+ {6, "\0<\0!\0[", XML_ERROR_UNCLOSED_TOKEN},
+ {7, "\0<\0!\0[\0", XML_ERROR_UNCLOSED_TOKEN},
+ {8, "\0<\0!\0[\0C", XML_ERROR_UNCLOSED_TOKEN},
+ {9, "\0<\0!\0[\0C\0", XML_ERROR_UNCLOSED_TOKEN},
+ {10, "\0<\0!\0[\0C\0D", XML_ERROR_UNCLOSED_TOKEN},
+ {11, "\0<\0!\0[\0C\0D\0", XML_ERROR_UNCLOSED_TOKEN},
+ {12, "\0<\0!\0[\0C\0D\0A", XML_ERROR_UNCLOSED_TOKEN},
+ {13, "\0<\0!\0[\0C\0D\0A\0", XML_ERROR_UNCLOSED_TOKEN},
+ {14, "\0<\0!\0[\0C\0D\0A\0T", XML_ERROR_UNCLOSED_TOKEN},
+ {15, "\0<\0!\0[\0C\0D\0A\0T\0", XML_ERROR_UNCLOSED_TOKEN},
+ {16, "\0<\0!\0[\0C\0D\0A\0T\0A", XML_ERROR_UNCLOSED_TOKEN},
+ {17, "\0<\0!\0[\0C\0D\0A\0T\0A\0", XML_ERROR_UNCLOSED_TOKEN},
+ {18, "\0<\0!\0[\0C\0D\0A\0T\0A\0[", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {19, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {20, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z", XML_ERROR_UNCLOSED_CDATA_SECTION},
+ /* Now add a four-byte UTF-16 character */
+ {21, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8",
+ XML_ERROR_UNCLOSED_CDATA_SECTION},
+ {22, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34", XML_ERROR_PARTIAL_CHAR},
+ {23, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34\xdd",
+ XML_ERROR_PARTIAL_CHAR},
+ {24, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34\xdd\x5e",
+ XML_ERROR_UNCLOSED_CDATA_SECTION}};
+ size_t i;
+
+ for (i = 0; i < sizeof(cases) / sizeof(struct CaseData); i++) {
+ set_subtest("case %lu", (long unsigned)(i + 1));
+ enum XML_Status actual_status;
+ enum XML_Error actual_error;
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, prolog, (int)sizeof(prolog) - 1,
+ XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ actual_status = _XML_Parse_SINGLE_BYTES(g_parser, cases[i].text,
+ (int)cases[i].text_bytes, XML_TRUE);
+ assert(actual_status == XML_STATUS_ERROR);
+ actual_error = XML_GetErrorCode(g_parser);
+ if (actual_error != cases[i].expected_error) {
+ char message[1024];
+
+ snprintf(message, sizeof(message),
+ "Expected error %d (%" XML_FMT_STR "), got %d (%" XML_FMT_STR
+ ") for case %lu\n",
+ cases[i].expected_error,
+ XML_ErrorString(cases[i].expected_error), actual_error,
+ XML_ErrorString(actual_error), (long unsigned)(i + 1));
+ fail(message);
+ }
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Test stopping the parser in cdata handler */
+START_TEST(test_stop_parser_between_cdata_calls) {
+ const char *text = long_cdata_text;
+
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ g_resumable = XML_FALSE;
+ expect_failure(text, XML_ERROR_ABORTED, "Parse not aborted in CDATA handler");
+}
+END_TEST
+
+/* Test suspending the parser in cdata handler */
+START_TEST(test_suspend_parser_between_cdata_calls) {
+ const char *text = long_cdata_text;
+ enum XML_Status result;
+
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ g_resumable = XML_TRUE;
+ result = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
+ if (result != XML_STATUS_SUSPENDED) {
+ if (result == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ fail("Parse not suspended in CDATA handler");
+ }
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test memory allocation functions */
+START_TEST(test_memory_allocation) {
+ char *buffer = (char *)XML_MemMalloc(g_parser, 256);
+ char *p;
+
+ if (buffer == NULL) {
+ fail("Allocation failed");
+ } else {
+ /* Try writing to memory; some OSes try to cheat! */
+ buffer[0] = 'T';
+ buffer[1] = 'E';
+ buffer[2] = 'S';
+ buffer[3] = 'T';
+ buffer[4] = '\0';
+ if (strcmp(buffer, "TEST") != 0) {
+ fail("Memory not writable");
+ } else {
+ p = (char *)XML_MemRealloc(g_parser, buffer, 512);
+ if (p == NULL) {
+ fail("Reallocation failed");
+ } else {
+ /* Write again, just to be sure */
+ buffer = p;
+ buffer[0] = 'V';
+ if (strcmp(buffer, "VEST") != 0) {
+ fail("Reallocated memory not writable");
+ }
+ }
+ }
+ XML_MemFree(g_parser, buffer);
+ }
+}
+END_TEST
+
+/* Test XML_DefaultCurrent() passes handling on correctly */
+START_TEST(test_default_current) {
+ const char *text = "<doc>hell]</doc>";
+ const char *entity_text = "<!DOCTYPE doc [\n"
+ "<!ENTITY entity '&#37;'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ set_subtest("with defaulting");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_SetDefaultHandler(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ int i = 0;
+ assert_record_handler_called(&storage, i++, "record_default_handler", 5);
+ // we should have gotten one or more cdata callbacks, totaling 5 chars
+ int cdata_len_remaining = 5;
+ while (cdata_len_remaining > 0) {
+ const struct handler_record_entry *c_entry
+ = handler_record_get(&storage, i++);
+ assert_true(strcmp(c_entry->name, "record_cdata_handler") == 0);
+ assert_true(c_entry->arg > 0);
+ assert_true(c_entry->arg <= cdata_len_remaining);
+ cdata_len_remaining -= c_entry->arg;
+ // default handler must follow, with the exact same len argument.
+ assert_record_handler_called(&storage, i++, "record_default_handler",
+ c_entry->arg);
+ }
+ assert_record_handler_called(&storage, i++, "record_default_handler", 6);
+ assert_true(storage.count == i);
+ }
+
+ /* Again, without the defaulting */
+ set_subtest("no defaulting");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_nodefault_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ int i = 0;
+ assert_record_handler_called(&storage, i++, "record_default_handler", 5);
+ // we should have gotten one or more cdata callbacks, totaling 5 chars
+ int cdata_len_remaining = 5;
+ while (cdata_len_remaining > 0) {
+ const struct handler_record_entry *c_entry
+ = handler_record_get(&storage, i++);
+ assert_true(strcmp(c_entry->name, "record_cdata_nodefault_handler") == 0);
+ assert_true(c_entry->arg > 0);
+ assert_true(c_entry->arg <= cdata_len_remaining);
+ cdata_len_remaining -= c_entry->arg;
+ }
+ assert_record_handler_called(&storage, i++, "record_default_handler", 6);
+ assert_true(storage.count == i);
+ }
+
+ /* Now with an internal entity to complicate matters */
+ set_subtest("with internal entity");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
+ XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* The default handler suppresses the entity */
+ assert_record_handler_called(&storage, 0, "record_default_handler", 9);
+ assert_record_handler_called(&storage, 1, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 2, "record_default_handler", 3);
+ assert_record_handler_called(&storage, 3, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 4, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 5, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 6, "record_default_handler", 8);
+ assert_record_handler_called(&storage, 7, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 8, "record_default_handler", 6);
+ assert_record_handler_called(&storage, 9, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 10, "record_default_handler", 7);
+ assert_record_handler_called(&storage, 11, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 12, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 13, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 14, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 15, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 16, "record_default_handler", 5);
+ assert_record_handler_called(&storage, 17, "record_default_handler", 8);
+ assert_record_handler_called(&storage, 18, "record_default_handler", 6);
+ assert_true(storage.count == 19);
+ }
+
+ /* Again, with a skip handler */
+ set_subtest("with skip handler");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
+ XML_SetSkippedEntityHandler(g_parser, record_skip_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
+ XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* The default handler suppresses the entity */
+ assert_record_handler_called(&storage, 0, "record_default_handler", 9);
+ assert_record_handler_called(&storage, 1, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 2, "record_default_handler", 3);
+ assert_record_handler_called(&storage, 3, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 4, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 5, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 6, "record_default_handler", 8);
+ assert_record_handler_called(&storage, 7, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 8, "record_default_handler", 6);
+ assert_record_handler_called(&storage, 9, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 10, "record_default_handler", 7);
+ assert_record_handler_called(&storage, 11, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 12, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 13, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 14, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 15, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 16, "record_default_handler", 5);
+ assert_record_handler_called(&storage, 17, "record_skip_handler", 0);
+ assert_record_handler_called(&storage, 18, "record_default_handler", 6);
+ assert_true(storage.count == 19);
+ }
+
+ /* This time, allow the entity through */
+ set_subtest("allow entity");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandlerExpand(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
+ XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ assert_record_handler_called(&storage, 0, "record_default_handler", 9);
+ assert_record_handler_called(&storage, 1, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 2, "record_default_handler", 3);
+ assert_record_handler_called(&storage, 3, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 4, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 5, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 6, "record_default_handler", 8);
+ assert_record_handler_called(&storage, 7, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 8, "record_default_handler", 6);
+ assert_record_handler_called(&storage, 9, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 10, "record_default_handler", 7);
+ assert_record_handler_called(&storage, 11, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 12, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 13, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 14, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 15, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 16, "record_default_handler", 5);
+ assert_record_handler_called(&storage, 17, "record_cdata_handler", 1);
+ assert_record_handler_called(&storage, 18, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 19, "record_default_handler", 6);
+ assert_true(storage.count == 20);
+ }
+
+ /* Finally, without passing the cdata to the default handler */
+ set_subtest("not passing cdata");
+ {
+ struct handler_record_list storage;
+ storage.count = 0;
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandlerExpand(g_parser, record_default_handler);
+ XML_SetCharacterDataHandler(g_parser, record_cdata_nodefault_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
+ XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ assert_record_handler_called(&storage, 0, "record_default_handler", 9);
+ assert_record_handler_called(&storage, 1, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 2, "record_default_handler", 3);
+ assert_record_handler_called(&storage, 3, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 4, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 5, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 6, "record_default_handler", 8);
+ assert_record_handler_called(&storage, 7, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 8, "record_default_handler", 6);
+ assert_record_handler_called(&storage, 9, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 10, "record_default_handler", 7);
+ assert_record_handler_called(&storage, 11, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 12, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 13, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 14, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 15, "record_default_handler", 1);
+ assert_record_handler_called(&storage, 16, "record_default_handler", 5);
+ assert_record_handler_called(&storage, 17, "record_cdata_nodefault_handler",
+ 1);
+ assert_record_handler_called(&storage, 18, "record_default_handler", 6);
+ assert_true(storage.count == 19);
+ }
+}
+END_TEST
+
+/* Test DTD element parsing code paths */
+START_TEST(test_dtd_elements) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc (chapter)>\n"
+ "<!ELEMENT chapter (#PCDATA)>\n"
+ "]>\n"
+ "<doc><chapter>Wombats are go</chapter></doc>";
+
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+static void XMLCALL
+element_decl_check_model(void *userData, const XML_Char *name,
+ XML_Content *model) {
+ UNUSED_P(userData);
+ uint32_t errorFlags = 0;
+
+ /* Expected model array structure is this:
+ * [0] (type 6, quant 0)
+ * [1] (type 5, quant 0)
+ * [3] (type 4, quant 0, name "bar")
+ * [4] (type 4, quant 0, name "foo")
+ * [5] (type 4, quant 3, name "xyz")
+ * [2] (type 4, quant 2, name "zebra")
+ */
+ errorFlags |= ((xcstrcmp(name, XCS("junk")) == 0) ? 0 : (1u << 0));
+ errorFlags |= ((model != NULL) ? 0 : (1u << 1));
+
+ if (model != NULL) {
+ errorFlags |= ((model[0].type == XML_CTYPE_SEQ) ? 0 : (1u << 2));
+ errorFlags |= ((model[0].quant == XML_CQUANT_NONE) ? 0 : (1u << 3));
+ errorFlags |= ((model[0].numchildren == 2) ? 0 : (1u << 4));
+ errorFlags |= ((model[0].children == &model[1]) ? 0 : (1u << 5));
+ errorFlags |= ((model[0].name == NULL) ? 0 : (1u << 6));
+
+ errorFlags |= ((model[1].type == XML_CTYPE_CHOICE) ? 0 : (1u << 7));
+ errorFlags |= ((model[1].quant == XML_CQUANT_NONE) ? 0 : (1u << 8));
+ errorFlags |= ((model[1].numchildren == 3) ? 0 : (1u << 9));
+ errorFlags |= ((model[1].children == &model[3]) ? 0 : (1u << 10));
+ errorFlags |= ((model[1].name == NULL) ? 0 : (1u << 11));
+
+ errorFlags |= ((model[2].type == XML_CTYPE_NAME) ? 0 : (1u << 12));
+ errorFlags |= ((model[2].quant == XML_CQUANT_REP) ? 0 : (1u << 13));
+ errorFlags |= ((model[2].numchildren == 0) ? 0 : (1u << 14));
+ errorFlags |= ((model[2].children == NULL) ? 0 : (1u << 15));
+ errorFlags
+ |= ((xcstrcmp(model[2].name, XCS("zebra")) == 0) ? 0 : (1u << 16));
+
+ errorFlags |= ((model[3].type == XML_CTYPE_NAME) ? 0 : (1u << 17));
+ errorFlags |= ((model[3].quant == XML_CQUANT_NONE) ? 0 : (1u << 18));
+ errorFlags |= ((model[3].numchildren == 0) ? 0 : (1u << 19));
+ errorFlags |= ((model[3].children == NULL) ? 0 : (1u << 20));
+ errorFlags |= ((xcstrcmp(model[3].name, XCS("bar")) == 0) ? 0 : (1u << 21));
+
+ errorFlags |= ((model[4].type == XML_CTYPE_NAME) ? 0 : (1u << 22));
+ errorFlags |= ((model[4].quant == XML_CQUANT_NONE) ? 0 : (1u << 23));
+ errorFlags |= ((model[4].numchildren == 0) ? 0 : (1u << 24));
+ errorFlags |= ((model[4].children == NULL) ? 0 : (1u << 25));
+ errorFlags |= ((xcstrcmp(model[4].name, XCS("foo")) == 0) ? 0 : (1u << 26));
+
+ errorFlags |= ((model[5].type == XML_CTYPE_NAME) ? 0 : (1u << 27));
+ errorFlags |= ((model[5].quant == XML_CQUANT_PLUS) ? 0 : (1u << 28));
+ errorFlags |= ((model[5].numchildren == 0) ? 0 : (1u << 29));
+ errorFlags |= ((model[5].children == NULL) ? 0 : (1u << 30));
+ errorFlags |= ((xcstrcmp(model[5].name, XCS("xyz")) == 0) ? 0 : (1u << 31));
+ }
+
+ XML_SetUserData(g_parser, (void *)(uintptr_t)errorFlags);
+ XML_FreeContentModel(g_parser, model);
+}
+
+START_TEST(test_dtd_elements_nesting) {
+ // Payload inspired by a test in Perl's XML::Parser
+ const char *text = "<!DOCTYPE foo [\n"
+ "<!ELEMENT junk ((bar|foo|xyz+), zebra*)>\n"
+ "]>\n"
+ "<foo/>";
+
+ XML_SetUserData(g_parser, (void *)(uintptr_t)-1);
+
+ XML_SetElementDeclHandler(g_parser, element_decl_check_model);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ if ((uint32_t)(uintptr_t)XML_GetUserData(g_parser) != 0)
+ fail("Element declaration model regression detected");
+}
+END_TEST
+
+/* Test foreign DTD handling */
+START_TEST(test_set_foreign_dtd) {
+ const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n";
+ const char *text2 = "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ /* Check hash salt is passed through too */
+ XML_SetHashSalt(g_parser, 0x12345678);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ /* Add a default handler to exercise more code paths */
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
+ fail("Could not set foreign DTD");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Ensure that trying to set the DTD after parsing has started
+ * is faulted, even if it's the same setting.
+ */
+ if (XML_UseForeignDTD(g_parser, XML_TRUE)
+ != XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING)
+ fail("Failed to reject late foreign DTD setting");
+ /* Ditto for the hash salt */
+ if (XML_SetHashSalt(g_parser, 0x23456789))
+ fail("Failed to reject late hash salt change");
+
+ /* Now finish the parse */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test foreign DTD handling with a failing NotStandalone handler */
+START_TEST(test_foreign_dtd_not_standalone) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
+ if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
+ fail("Could not set foreign DTD");
+ expect_failure(text, XML_ERROR_NOT_STANDALONE,
+ "NotStandalonehandler failed to reject");
+}
+END_TEST
+
+/* Test invalid character in a foreign DTD is faulted */
+START_TEST(test_invalid_foreign_dtd) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<doc>&entity;</doc>";
+ ExtFaults test_data
+ = {"$", "Dollar not faulted", NULL, XML_ERROR_INVALID_TOKEN};
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_UseForeignDTD(g_parser, XML_TRUE);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Bad DTD should not have been accepted");
+}
+END_TEST
+
+/* Test foreign DTD use with a doctype */
+START_TEST(test_foreign_dtd_with_doctype) {
+ const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc [<!ENTITY entity 'hello world'>]>\n";
+ const char *text2 = "<doc>&entity;</doc>";
+ ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
+
+ /* Check hash salt is passed through too */
+ XML_SetHashSalt(g_parser, 0x12345678);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ /* Add a default handler to exercise more code paths */
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
+ fail("Could not set foreign DTD");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Ensure that trying to set the DTD after parsing has started
+ * is faulted, even if it's the same setting.
+ */
+ if (XML_UseForeignDTD(g_parser, XML_TRUE)
+ != XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING)
+ fail("Failed to reject late foreign DTD setting");
+ /* Ditto for the hash salt */
+ if (XML_SetHashSalt(g_parser, 0x23456789))
+ fail("Failed to reject late hash salt change");
+
+ /* Now finish the parse */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test XML_UseForeignDTD with no external subset present */
+START_TEST(test_foreign_dtd_without_external_subset) {
+ const char *text = "<!DOCTYPE doc [<!ENTITY foo 'bar'>]>\n"
+ "<doc>&foo;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, NULL);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
+ XML_UseForeignDTD(g_parser, XML_TRUE);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_empty_foreign_dtd) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
+ XML_UseForeignDTD(g_parser, XML_TRUE);
+ expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
+ "Undefined entity not faulted");
+}
+END_TEST
+
+/* Test XML Base is set and unset appropriately */
+START_TEST(test_set_base) {
+ const XML_Char *old_base;
+ const XML_Char *new_base = XCS("/local/file/name.xml");
+
+ old_base = XML_GetBase(g_parser);
+ if (XML_SetBase(g_parser, new_base) != XML_STATUS_OK)
+ fail("Unable to set base");
+ if (xcstrcmp(XML_GetBase(g_parser), new_base) != 0)
+ fail("Base setting not correct");
+ if (XML_SetBase(g_parser, NULL) != XML_STATUS_OK)
+ fail("Unable to NULL base");
+ if (XML_GetBase(g_parser) != NULL)
+ fail("Base setting not nulled");
+ XML_SetBase(g_parser, old_base);
+}
+END_TEST
+
+/* Test attribute counts, indexing, etc */
+START_TEST(test_attributes) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc (tag)>\n"
+ "<!ATTLIST doc id ID #REQUIRED>\n"
+ "]>"
+ "<doc a='1' id='one' b='2'>"
+ "<tag c='3'/>"
+ "</doc>";
+ AttrInfo doc_info[] = {{XCS("a"), XCS("1")},
+ {XCS("b"), XCS("2")},
+ {XCS("id"), XCS("one")},
+ {NULL, NULL}};
+ AttrInfo tag_info[] = {{XCS("c"), XCS("3")}, {NULL, NULL}};
+ ElementInfo info[] = {{XCS("doc"), 3, XCS("id"), NULL},
+ {XCS("tag"), 1, NULL, NULL},
+ {NULL, 0, NULL, NULL}};
+ info[0].attributes = doc_info;
+ info[1].attributes = tag_info;
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ ParserAndElementInfo parserAndElementInfos = {
+ parser,
+ info,
+ };
+
+ XML_SetStartElementHandler(parser, counting_start_element_handler);
+ XML_SetUserData(parser, &parserAndElementInfos);
+ if (_XML_Parse_SINGLE_BYTES(parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+
+ XML_ParserFree(parser);
+}
+END_TEST
+
+/* Test reset works correctly in the middle of processing an internal
+ * entity. Exercises some obscure code in XML_ParserReset().
+ */
+START_TEST(test_reset_in_entity) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY wombat 'wom'>\n"
+ "<!ENTITY entity 'hi &wom; there'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+ XML_ParsingStatus status;
+
+ g_resumable = XML_TRUE;
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing != XML_SUSPENDED)
+ fail("Parsing status not SUSPENDED");
+ XML_ParserReset(g_parser, NULL);
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing != XML_INITIALIZED)
+ fail("Parsing status doesn't reset to INITIALIZED");
+}
+END_TEST
+
+/* Test that resume correctly passes through parse errors */
+START_TEST(test_resume_invalid_parse) {
+ const char *text = "<doc>Hello</doc"; /* Missing closing wedge */
+
+ g_resumable = XML_TRUE;
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (XML_ResumeParser(g_parser) == XML_STATUS_OK)
+ fail("Resumed invalid parse not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_UNCLOSED_TOKEN)
+ fail("Invalid parse not correctly faulted");
+}
+END_TEST
+
+/* Test that re-suspended parses are correctly passed through */
+START_TEST(test_resume_resuspended) {
+ const char *text = "<doc>Hello<meep/>world</doc>";
+
+ g_resumable = XML_TRUE;
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ g_resumable = XML_TRUE;
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ if (XML_ResumeParser(g_parser) != XML_STATUS_SUSPENDED)
+ fail("Resumption not suspended");
+ /* This one should succeed and finish up */
+ if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that CDATA shows up correctly through a default handler */
+START_TEST(test_cdata_default) {
+ const char *text = "<doc><![CDATA[Hello\nworld]]></doc>";
+ const XML_Char *expected = XCS("<doc><![CDATA[Hello\nworld]]></doc>");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test resetting a subordinate parser does exactly nothing */
+START_TEST(test_subordinate_reset) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_resetter);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test suspending a subordinate parser */
+START_TEST(test_subordinate_suspend) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_suspender);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test suspending a subordinate parser from an XML declaration */
+/* Increases code coverage of the tests */
+
+START_TEST(test_subordinate_xdecl_suspend) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_suspend_xmldecl);
+ g_resumable = XML_TRUE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_subordinate_xdecl_abort) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_suspend_xmldecl);
+ g_resumable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test external entity fault handling with suspension */
+START_TEST(test_ext_entity_invalid_suspended_parse) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtFaults faults[]
+ = {{"<?xml version='1.0' encoding='us-ascii'?><",
+ "Incomplete element declaration not faulted", NULL,
+ XML_ERROR_UNCLOSED_TOKEN},
+ {/* First two bytes of a three-byte char */
+ "<?xml version='1.0' encoding='utf-8'?>\xe2\x82",
+ "Incomplete character not faulted", NULL, XML_ERROR_PARTIAL_CHAR},
+ {NULL, NULL, NULL, XML_ERROR_NONE}};
+ ExtFaults *fault;
+
+ for (fault = &faults[0]; fault->parse_text != NULL; fault++) {
+ set_subtest("%s", fault->parse_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser,
+ external_entity_suspending_faulter);
+ XML_SetUserData(g_parser, fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Parser did not report external entity error");
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Test setting an explicit encoding */
+START_TEST(test_explicit_encoding) {
+ const char *text1 = "<doc>Hello ";
+ const char *text2 = " World</doc>";
+
+ /* Just check that we can set the encoding to NULL before starting */
+ if (XML_SetEncoding(g_parser, NULL) != XML_STATUS_OK)
+ fail("Failed to initialise encoding to NULL");
+ /* Say we are UTF-8 */
+ if (XML_SetEncoding(g_parser, XCS("utf-8")) != XML_STATUS_OK)
+ fail("Failed to set explicit encoding");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* Try to switch encodings mid-parse */
+ if (XML_SetEncoding(g_parser, XCS("us-ascii")) != XML_STATUS_ERROR)
+ fail("Allowed encoding change");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* Try now the parse is over */
+ if (XML_SetEncoding(g_parser, NULL) != XML_STATUS_OK)
+ fail("Failed to unset encoding");
+}
+END_TEST
+
+/* Test handling of trailing CR (rather than newline) */
+START_TEST(test_trailing_cr) {
+ const char *text = "<doc>\r";
+ int found_cr;
+
+ /* Try with a character handler, for code coverage */
+ XML_SetCharacterDataHandler(g_parser, cr_cdata_handler);
+ XML_SetUserData(g_parser, &found_cr);
+ found_cr = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Failed to fault unclosed doc");
+ if (found_cr == 0)
+ fail("Did not catch the carriage return");
+ XML_ParserReset(g_parser, NULL);
+
+ /* Now with a default handler instead */
+ XML_SetDefaultHandler(g_parser, cr_cdata_handler);
+ XML_SetUserData(g_parser, &found_cr);
+ found_cr = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Failed to fault unclosed doc");
+ if (found_cr == 0)
+ fail("Did not catch default carriage return");
+}
+END_TEST
+
+/* Test trailing CR in an external entity parse */
+START_TEST(test_ext_entity_trailing_cr) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ int found_cr;
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_cr_catcher);
+ XML_SetUserData(g_parser, &found_cr);
+ found_cr = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(g_parser);
+ if (found_cr == 0)
+ fail("No carriage return found");
+ XML_ParserReset(g_parser, NULL);
+
+ /* Try again with a different trailing CR */
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_bad_cr_catcher);
+ XML_SetUserData(g_parser, &found_cr);
+ found_cr = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(g_parser);
+ if (found_cr == 0)
+ fail("No carriage return found");
+}
+END_TEST
+
+/* Test handling of trailing square bracket */
+START_TEST(test_trailing_rsqb) {
+ const char *text8 = "<doc>]";
+ const char text16[] = "\xFF\xFE<\000d\000o\000c\000>\000]\000";
+ int found_rsqb;
+ int text8_len = (int)strlen(text8);
+
+ XML_SetCharacterDataHandler(g_parser, rsqb_handler);
+ XML_SetUserData(g_parser, &found_rsqb);
+ found_rsqb = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text8, text8_len, XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Failed to fault unclosed doc");
+ if (found_rsqb == 0)
+ fail("Did not catch the right square bracket");
+
+ /* Try again with a different encoding */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetCharacterDataHandler(g_parser, rsqb_handler);
+ XML_SetUserData(g_parser, &found_rsqb);
+ found_rsqb = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text16, (int)sizeof(text16) - 1,
+ XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Failed to fault unclosed doc");
+ if (found_rsqb == 0)
+ fail("Did not catch the right square bracket");
+
+ /* And finally with a default handler */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetDefaultHandler(g_parser, rsqb_handler);
+ XML_SetUserData(g_parser, &found_rsqb);
+ found_rsqb = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text16, (int)sizeof(text16) - 1,
+ XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Failed to fault unclosed doc");
+ if (found_rsqb == 0)
+ fail("Did not catch the right square bracket");
+}
+END_TEST
+
+/* Test trailing right square bracket in an external entity parse */
+START_TEST(test_ext_entity_trailing_rsqb) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ int found_rsqb;
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_rsqb_catcher);
+ XML_SetUserData(g_parser, &found_rsqb);
+ found_rsqb = 0;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(g_parser);
+ if (found_rsqb == 0)
+ fail("No right square bracket found");
+}
+END_TEST
+
+/* Test CDATA handling in an external entity */
+START_TEST(test_ext_entity_good_cdata) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_good_cdata_ascii);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test user parameter settings */
+START_TEST(test_user_parameters) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!-- Primary parse -->\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;";
+ const char *epilog = "<!-- Back to primary parser -->\n"
+ "</doc>";
+
+ g_comment_count = 0;
+ g_skip_count = 0;
+ g_xdecl_count = 0;
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetXmlDeclHandler(g_parser, xml_decl_handler);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_param_checker);
+ XML_SetCommentHandler(g_parser, data_check_comment_handler);
+ XML_SetSkippedEntityHandler(g_parser, param_check_skip_handler);
+ XML_UseParserAsHandlerArg(g_parser);
+ XML_SetUserData(g_parser, (void *)1);
+ g_handler_data = g_parser;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* Ensure we can't change policy mid-parse */
+ if (XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_NEVER))
+ fail("Changed param entity parsing policy while parsing");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, epilog, (int)strlen(epilog), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (g_comment_count != 3)
+ fail("Comment handler not invoked enough times");
+ if (g_skip_count != 1)
+ fail("Skip handler not invoked enough times");
+ if (g_xdecl_count != 1)
+ fail("XML declaration handler not invoked");
+}
+END_TEST
+
+/* Test that an explicit external entity handler argument replaces
+ * the parser as the first argument.
+ *
+ * We do not call the first parameter to the external entity handler
+ * 'parser' for once, since the first time the handler is called it
+ * will actually be a text string. We need to be able to access the
+ * global 'parser' variable to create our external entity parser from,
+ * since there are code paths we need to ensure get executed.
+ */
+START_TEST(test_ext_entity_ref_parameter) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
+ "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc>&entity;</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_ref_param_checker);
+ /* Set a handler arg that is not NULL and not parser (which is
+ * what NULL would cause to be passed.
+ */
+ XML_SetExternalEntityRefHandlerArg(g_parser, (void *)text);
+ g_handler_data = text;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Now try again with unset args */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_ref_param_checker);
+ XML_SetExternalEntityRefHandlerArg(g_parser, NULL);
+ g_handler_data = g_parser;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test the parsing of an empty string */
+START_TEST(test_empty_parse) {
+ const char *text = "<doc></doc>";
+ const char *partial = "<doc>";
+
+ if (XML_Parse(g_parser, NULL, 0, XML_FALSE) == XML_STATUS_ERROR)
+ fail("Parsing empty string faulted");
+ if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Parsing final empty string not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NO_ELEMENTS)
+ fail("Parsing final empty string faulted for wrong reason");
+
+ /* Now try with valid text before the empty end */
+ XML_ParserReset(g_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (XML_Parse(g_parser, NULL, 0, XML_TRUE) == XML_STATUS_ERROR)
+ fail("Parsing final empty string faulted");
+
+ /* Now try with invalid text before the empty end */
+ XML_ParserReset(g_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, partial, (int)strlen(partial),
+ XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Parsing final incomplete empty string not faulted");
+}
+END_TEST
+
+/* Test XML_Parse for len < 0 */
+START_TEST(test_negative_len_parse) {
+ const char *const doc = "<root/>";
+ for (int isFinal = 0; isFinal < 2; isFinal++) {
+ set_subtest("isFinal=%d", isFinal);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+
+ if (XML_GetErrorCode(parser) != XML_ERROR_NONE)
+ fail("There was not supposed to be any initial parse error.");
+
+ const enum XML_Status status = XML_Parse(parser, doc, -1, isFinal);
+
+ if (status != XML_STATUS_ERROR)
+ fail("Negative len was expected to fail the parse but did not.");
+
+ if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_ARGUMENT)
+ fail("Parse error does not match XML_ERROR_INVALID_ARGUMENT.");
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+/* Test XML_ParseBuffer for len < 0 */
+START_TEST(test_negative_len_parse_buffer) {
+ const char *const doc = "<root/>";
+ for (int isFinal = 0; isFinal < 2; isFinal++) {
+ set_subtest("isFinal=%d", isFinal);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+
+ if (XML_GetErrorCode(parser) != XML_ERROR_NONE)
+ fail("There was not supposed to be any initial parse error.");
+
+ void *const buffer = XML_GetBuffer(parser, (int)strlen(doc));
+
+ if (buffer == NULL)
+ fail("XML_GetBuffer failed.");
+
+ memcpy(buffer, doc, strlen(doc));
+
+ const enum XML_Status status = XML_ParseBuffer(parser, -1, isFinal);
+
+ if (status != XML_STATUS_ERROR)
+ fail("Negative len was expected to fail the parse but did not.");
+
+ if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_ARGUMENT)
+ fail("Parse error does not match XML_ERROR_INVALID_ARGUMENT.");
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+/* Test odd corners of the XML_GetBuffer interface */
+static enum XML_Status
+get_feature(enum XML_FeatureEnum feature_id, long *presult) {
+ const XML_Feature *feature = XML_GetFeatureList();
+
+ if (feature == NULL)
+ return XML_STATUS_ERROR;
+ for (; feature->feature != XML_FEATURE_END; feature++) {
+ if (feature->feature == feature_id) {
+ *presult = feature->value;
+ return XML_STATUS_OK;
+ }
+ }
+ return XML_STATUS_ERROR;
+}
+
+/* Test odd corners of the XML_GetBuffer interface */
+START_TEST(test_get_buffer_1) {
+ const char *text = get_buffer_test_text;
+ void *buffer;
+ long context_bytes;
+
+ /* Attempt to allocate a negative length buffer */
+ if (XML_GetBuffer(g_parser, -12) != NULL)
+ fail("Negative length buffer not failed");
+
+ /* Now get a small buffer and extend it past valid length */
+ buffer = XML_GetBuffer(g_parser, 1536);
+ if (buffer == NULL)
+ fail("1.5K buffer failed");
+ assert(buffer != NULL);
+ memcpy(buffer, text, strlen(text));
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (XML_GetBuffer(g_parser, INT_MAX) != NULL)
+ fail("INT_MAX buffer not failed");
+
+ /* Now try extending it a more reasonable but still too large
+ * amount. The allocator in XML_GetBuffer() doubles the buffer
+ * size until it exceeds the requested amount or INT_MAX. If it
+ * exceeds INT_MAX, it rejects the request, so we want a request
+ * between INT_MAX and INT_MAX/2. A gap of 1K seems comfortable,
+ * with an extra byte just to ensure that the request is off any
+ * boundary. The request will be inflated internally by
+ * XML_CONTEXT_BYTES (if >=1), so we subtract that from our
+ * request.
+ */
+ if (get_feature(XML_FEATURE_CONTEXT_BYTES, &context_bytes) != XML_STATUS_OK)
+ context_bytes = 0;
+ if (XML_GetBuffer(g_parser, INT_MAX - (context_bytes + 1025)) != NULL)
+ fail("INT_MAX- buffer not failed");
+
+ /* Now try extending it a carefully crafted amount */
+ if (XML_GetBuffer(g_parser, 1000) == NULL)
+ fail("1000 buffer failed");
+}
+END_TEST
+
+/* Test more corners of the XML_GetBuffer interface */
+START_TEST(test_get_buffer_2) {
+ const char *text = get_buffer_test_text;
+ void *buffer;
+
+ /* Now get a decent buffer */
+ buffer = XML_GetBuffer(g_parser, 1536);
+ if (buffer == NULL)
+ fail("1.5K buffer failed");
+ assert(buffer != NULL);
+ memcpy(buffer, text, strlen(text));
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Extend it, to catch a different code path */
+ if (XML_GetBuffer(g_parser, 1024) == NULL)
+ fail("1024 buffer failed");
+}
+END_TEST
+
+/* Test for signed integer overflow CVE-2022-23852 */
+#if XML_CONTEXT_BYTES > 0
+START_TEST(test_get_buffer_3_overflow) {
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert(parser != NULL);
+
+ const char *const text = "\n";
+ const int expectedKeepValue = (int)strlen(text);
+
+ // After this call, variable "keep" in XML_GetBuffer will
+ // have value expectedKeepValue
+ if (_XML_Parse_SINGLE_BYTES(parser, text, (int)strlen(text),
+ XML_FALSE /* isFinal */)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+
+ assert(expectedKeepValue > 0);
+ if (XML_GetBuffer(parser, INT_MAX - expectedKeepValue + 1) != NULL)
+ fail("enlarging buffer not failed");
+
+ XML_ParserFree(parser);
+}
+END_TEST
+#endif // XML_CONTEXT_BYTES > 0
+
+START_TEST(test_buffer_can_grow_to_max) {
+ const char *const prefixes[] = {
+ "",
+ "<",
+ "<x a='",
+ "<doc><x a='",
+ "<document><x a='",
+ "<averylongelementnamesuchthatitwillhopefullystretchacrossmultiplelinesand"
+ "lookprettyridiculousitsalsoveryhardtoreadandifyouredoingitihavetowonderif"
+ "youreallydonthaveanythingbettertodoofcourseiguessicouldveputsomethingbadin"
+ "herebutipromisethatididntheybtwhowgreatarespacesandpunctuationforhelping"
+ "withreadabilityprettygreatithinkanywaysthisisprobablylongenoughbye><x a='"};
+ const int num_prefixes = sizeof(prefixes) / sizeof(prefixes[0]);
+ int maxbuf = INT_MAX / 2 + (INT_MAX & 1); // round up without overflow
+#if defined(__MINGW32__) && ! defined(__MINGW64__)
+ // workaround for mingw/wine32 on GitHub CI not being able to reach 1GiB
+ // Can we make a big allocation?
+ void *big = malloc(maxbuf);
+ if (! big) {
+ // The big allocation failed. Let's be a little lenient.
+ maxbuf = maxbuf / 2;
+ }
+ free(big);
+#endif
+
+ for (int i = 0; i < num_prefixes; ++i) {
+ set_subtest("\"%s\"", prefixes[i]);
+ XML_Parser parser = XML_ParserCreate(NULL);
+ const int prefix_len = (int)strlen(prefixes[i]);
+ const enum XML_Status s
+ = _XML_Parse_SINGLE_BYTES(parser, prefixes[i], prefix_len, XML_FALSE);
+ if (s != XML_STATUS_OK)
+ xml_failure(parser);
+
+ // XML_CONTEXT_BYTES of the prefix may remain in the buffer;
+ // subtracting the whole prefix is easiest, and close enough.
+ assert_true(XML_GetBuffer(parser, maxbuf - prefix_len) != NULL);
+ // The limit should be consistent; no prefix should allow us to
+ // reach above the max buffer size.
+ assert_true(XML_GetBuffer(parser, maxbuf + 1) == NULL);
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+START_TEST(test_getbuffer_allocates_on_zero_len) {
+ for (int first_len = 1; first_len >= 0; first_len--) {
+ set_subtest("with len=%d first", first_len);
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ assert_true(XML_GetBuffer(parser, first_len) != NULL);
+ assert_true(XML_GetBuffer(parser, 0) != NULL);
+ if (XML_ParseBuffer(parser, 0, XML_FALSE) != XML_STATUS_OK)
+ xml_failure(parser);
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+/* Test position information macros */
+START_TEST(test_byte_info_at_end) {
+ const char *text = "<doc></doc>";
+
+ if (XML_GetCurrentByteIndex(g_parser) != -1
+ || XML_GetCurrentByteCount(g_parser) != 0)
+ fail("Byte index/count incorrect at start of parse");
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* At end, the count will be zero and the index the end of string */
+ if (XML_GetCurrentByteCount(g_parser) != 0)
+ fail("Terminal byte count incorrect");
+ if (XML_GetCurrentByteIndex(g_parser) != (XML_Index)strlen(text))
+ fail("Terminal byte index incorrect");
+}
+END_TEST
+
+/* Test position information from errors */
+#define PRE_ERROR_STR "<doc></"
+#define POST_ERROR_STR "wombat></doc>"
+START_TEST(test_byte_info_at_error) {
+ const char *text = PRE_ERROR_STR POST_ERROR_STR;
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Syntax error not faulted");
+ if (XML_GetCurrentByteCount(g_parser) != 0)
+ fail("Error byte count incorrect");
+ if (XML_GetCurrentByteIndex(g_parser) != strlen(PRE_ERROR_STR))
+ fail("Error byte index incorrect");
+}
+END_TEST
+#undef PRE_ERROR_STR
+#undef POST_ERROR_STR
+
+/* Test position information in handler */
+#define START_ELEMENT "<e>"
+#define CDATA_TEXT "Hello"
+#define END_ELEMENT "</e>"
+START_TEST(test_byte_info_at_cdata) {
+ const char *text = START_ELEMENT CDATA_TEXT END_ELEMENT;
+ int offset, size;
+ ByteTestData data;
+
+ /* Check initial context is empty */
+ if (XML_GetInputContext(g_parser, &offset, &size) != NULL)
+ fail("Unexpected context at start of parse");
+
+ data.start_element_len = (int)strlen(START_ELEMENT);
+ data.cdata_len = (int)strlen(CDATA_TEXT);
+ data.total_string_len = (int)strlen(text);
+ XML_SetCharacterDataHandler(g_parser, byte_character_handler);
+ XML_SetUserData(g_parser, &data);
+ if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE) != XML_STATUS_OK)
+ xml_failure(g_parser);
+}
+END_TEST
+#undef START_ELEMENT
+#undef CDATA_TEXT
+#undef END_ELEMENT
+
+/* Test predefined entities are correctly recognised */
+START_TEST(test_predefined_entities) {
+ const char *text = "<doc>&lt;&gt;&amp;&quot;&apos;</doc>";
+ const XML_Char *expected = XCS("<doc>&lt;&gt;&amp;&quot;&apos;</doc>");
+ const XML_Char *result = XCS("<>&\"'");
+ CharData storage;
+
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ /* run_character_check uses XML_SetCharacterDataHandler(), which
+ * unfortunately heads off a code path that we need to exercise.
+ */
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* The default handler doesn't translate the entities */
+ CharData_CheckXMLChars(&storage, expected);
+
+ /* Now try again and check the translation */
+ XML_ParserReset(g_parser, NULL);
+ run_character_check(text, result);
+}
+END_TEST
+
+/* Regression test that an invalid tag in an external parameter
+ * reference in an external DTD is correctly faulted.
+ *
+ * Only a few specific tags are legal in DTDs ignoring comments and
+ * processing instructions, all of which begin with an exclamation
+ * mark. "<el/>" is not one of them, so the parser should raise an
+ * error on encountering it.
+ */
+START_TEST(test_invalid_tag_in_dtd) {
+ const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
+ "<doc></doc>\n";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_param);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Invalid tag IN DTD external param not rejected");
+}
+END_TEST
+
+/* Test entities not quite the predefined ones are not mis-recognised */
+START_TEST(test_not_predefined_entities) {
+ const char *text[] = {"<doc>&pt;</doc>", "<doc>&amo;</doc>",
+ "<doc>&quid;</doc>", "<doc>&apod;</doc>", NULL};
+ int i = 0;
+
+ while (text[i] != NULL) {
+ expect_failure(text[i], XML_ERROR_UNDEFINED_ENTITY,
+ "Undefined entity not rejected");
+ XML_ParserReset(g_parser, NULL);
+ i++;
+ }
+}
+END_TEST
+
+/* Test conditional inclusion (IGNORE) */
+START_TEST(test_ignore_section) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc><e>&entity;</e></doc>";
+ const XML_Char *expected
+ = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&entity;");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_load_ignore);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
+ XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, dummy_start_element);
+ XML_SetEndElementHandler(g_parser, dummy_end_element);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ignore_section_utf16) {
+ const char text[] =
+ /* <!DOCTYPE d SYSTEM 's'> */
+ "<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 "
+ "\0S\0Y\0S\0T\0E\0M\0 \0'\0s\0'\0>\0\n\0"
+ /* <d><e>&en;</e></d> */
+ "<\0d\0>\0<\0e\0>\0&\0e\0n\0;\0<\0/\0e\0>\0<\0/\0d\0>\0";
+ const XML_Char *expected = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&en;");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_load_ignore_utf16);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
+ XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, dummy_start_element);
+ XML_SetEndElementHandler(g_parser, dummy_end_element);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ignore_section_utf16_be) {
+ const char text[] =
+ /* <!DOCTYPE d SYSTEM 's'> */
+ "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 "
+ "\0S\0Y\0S\0T\0E\0M\0 \0'\0s\0'\0>\0\n"
+ /* <d><e>&en;</e></d> */
+ "\0<\0d\0>\0<\0e\0>\0&\0e\0n\0;\0<\0/\0e\0>\0<\0/\0d\0>";
+ const XML_Char *expected = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&en;");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetExternalEntityRefHandler(g_parser,
+ external_entity_load_ignore_utf16_be);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
+ XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, dummy_start_element);
+ XML_SetEndElementHandler(g_parser, dummy_end_element);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test mis-formatted conditional exclusion */
+START_TEST(test_bad_ignore_section) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc><e>&entity;</e></doc>";
+ ExtFaults faults[]
+ = {{"<![IGNORE[<!ELEM", "Broken-off declaration not faulted", NULL,
+ XML_ERROR_SYNTAX},
+ {"<![IGNORE[\x01]]>", "Invalid XML character not faulted", NULL,
+ XML_ERROR_INVALID_TOKEN},
+ {/* FIrst two bytes of a three-byte char */
+ "<![IGNORE[\xe2\x82", "Partial XML character not faulted", NULL,
+ XML_ERROR_PARTIAL_CHAR},
+ {NULL, NULL, NULL, XML_ERROR_NONE}};
+ ExtFaults *fault;
+
+ for (fault = &faults[0]; fault->parse_text != NULL; fault++) {
+ set_subtest("%s", fault->parse_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Incomplete IGNORE section not failed");
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+struct bom_testdata {
+ const char *external;
+ int split;
+ XML_Bool nested_callback_happened;
+};
+
+static int XMLCALL
+external_bom_checker(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text;
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+
+ XML_Parser ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+
+ if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
+ struct bom_testdata *const testdata
+ = (struct bom_testdata *)XML_GetUserData(parser);
+ const char *const external = testdata->external;
+ const int split = testdata->split;
+ testdata->nested_callback_happened = XML_TRUE;
+
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, external, split, XML_FALSE)
+ != XML_STATUS_OK) {
+ xml_failure(ext_parser);
+ }
+ text = external + split; // the parse below will continue where we left off.
+ } else if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
+ text = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>\n";
+ } else {
+ fail("unknown systemId");
+ }
+
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+/* regression test: BOM should be consumed when followed by a partial token. */
+START_TEST(test_external_bom_consumed) {
+ const char *const text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
+ "<doc></doc>\n";
+ const char *const external = "\xEF\xBB\xBF<!ATTLIST doc a1 CDATA 'value'>";
+ const int len = (int)strlen(external);
+ for (int split = 0; split <= len; ++split) {
+ set_subtest("split at byte %d", split);
+
+ struct bom_testdata testdata;
+ testdata.external = external;
+ testdata.split = split;
+ testdata.nested_callback_happened = XML_FALSE;
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ if (parser == NULL) {
+ fail("Couldn't create parser");
+ }
+ XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(parser, external_bom_checker);
+ XML_SetUserData(parser, &testdata);
+ if (_XML_Parse_SINGLE_BYTES(parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+ if (! testdata.nested_callback_happened) {
+ fail("ref handler not called");
+ }
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+/* Test recursive parsing */
+START_TEST(test_external_entity_values) {
+ const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
+ "<doc></doc>\n";
+ ExtFaults data_004_2[] = {
+ {"<!ATTLIST doc a1 CDATA 'value'>", NULL, NULL, XML_ERROR_NONE},
+ {"<!ATTLIST $doc a1 CDATA 'value'>", "Invalid token not faulted", NULL,
+ XML_ERROR_INVALID_TOKEN},
+ {"'wombat", "Unterminated string not faulted", NULL,
+ XML_ERROR_UNCLOSED_TOKEN},
+ {"\xe2\x82", "Partial UTF-8 character not faulted", NULL,
+ XML_ERROR_PARTIAL_CHAR},
+ {"<?xml version='1.0' encoding='utf-8'?>\n", NULL, NULL, XML_ERROR_NONE},
+ {"<?xml?>", "Malformed XML declaration not faulted", NULL,
+ XML_ERROR_XML_DECL},
+ {/* UTF-8 BOM */
+ "\xEF\xBB\xBF<!ATTLIST doc a1 CDATA 'value'>", NULL, NULL,
+ XML_ERROR_NONE},
+ {"<?xml version='1.0' encoding='utf-8'?>\n$",
+ "Invalid token after text declaration not faulted", NULL,
+ XML_ERROR_INVALID_TOKEN},
+ {"<?xml version='1.0' encoding='utf-8'?>\n'wombat",
+ "Unterminated string after text decl not faulted", NULL,
+ XML_ERROR_UNCLOSED_TOKEN},
+ {"<?xml version='1.0' encoding='utf-8'?>\n\xe2\x82",
+ "Partial UTF-8 character after text decl not faulted", NULL,
+ XML_ERROR_PARTIAL_CHAR},
+ {"%e1;", "Recursive parameter entity not faulted", NULL,
+ XML_ERROR_RECURSIVE_ENTITY_REF},
+ {NULL, NULL, NULL, XML_ERROR_NONE}};
+ int i;
+
+ for (i = 0; data_004_2[i].parse_text != NULL; i++) {
+ set_subtest("%s", data_004_2[i].parse_text);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_valuer);
+ XML_SetUserData(g_parser, &data_004_2[i]);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ XML_ParserReset(g_parser, NULL);
+ }
+}
+END_TEST
+
+/* Test the recursive parse interacts with a not standalone handler */
+START_TEST(test_ext_entity_not_standalone) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc></doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_not_standalone);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Standalone rejection not caught");
+}
+END_TEST
+
+START_TEST(test_ext_entity_value_abort) {
+ const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
+ "<doc></doc>\n";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_value_aborter);
+ g_resumable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_bad_public_doctype) {
+ const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
+ "<!DOCTYPE doc PUBLIC '{BadName}' 'test'>\n"
+ "<doc></doc>";
+
+ /* Setting a handler provokes a particular code path */
+ XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_handler,
+ dummy_end_doctype_handler);
+ expect_failure(text, XML_ERROR_PUBLICID, "Bad Public ID not failed");
+}
+END_TEST
+
+/* Test based on ibm/valid/P32/ibm32v04.xml */
+START_TEST(test_attribute_enum_value) {
+ const char *text = "<?xml version='1.0' standalone='no'?>\n"
+ "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
+ "<animal>This is a \n <a/> \n\nyellow tiger</animal>";
+ ExtTest dtd_data
+ = {"<!ELEMENT animal (#PCDATA|a)*>\n"
+ "<!ELEMENT a EMPTY>\n"
+ "<!ATTLIST animal xml:space (default|preserve) 'preserve'>",
+ NULL, NULL};
+ const XML_Char *expected = XCS("This is a \n \n\nyellow tiger");
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetUserData(g_parser, &dtd_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ /* An attribute list handler provokes a different code path */
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ run_ext_character_check(text, &dtd_data, expected);
+}
+END_TEST
+
+/* Slightly bizarrely, the library seems to silently ignore entity
+ * definitions for predefined entities, even when they are wrong. The
+ * language of the XML 1.0 spec is somewhat unhelpful as to what ought
+ * to happen, so this is currently treated as acceptable.
+ */
+START_TEST(test_predefined_entity_redefinition) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY apos 'foo'>\n"
+ "]>\n"
+ "<doc>&apos;</doc>";
+ run_character_check(text, XCS("'"));
+}
+END_TEST
+
+/* Test that the parser stops processing the DTD after an unresolved
+ * parameter entity is encountered.
+ */
+START_TEST(test_dtd_stop_processing) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "%foo;\n"
+ "<!ENTITY bar 'bas'>\n"
+ "]><doc/>";
+
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (get_dummy_handler_flags() != 0)
+ fail("DTD processing still going after undefined PE");
+}
+END_TEST
+
+/* Test public notations with no system ID */
+START_TEST(test_public_notation_no_sysid) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!NOTATION note PUBLIC 'foo'>\n"
+ "<!ELEMENT doc EMPTY>\n"
+ "]>\n<doc/>";
+
+ init_dummy_handlers();
+ XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (get_dummy_handler_flags() != DUMMY_NOTATION_DECL_HANDLER_FLAG)
+ fail("Notation declaration handler not called");
+}
+END_TEST
+
+START_TEST(test_nested_groups) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc "
+ /* Sixteen elements per line */
+ "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
+ "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
+ "))))))))))))))))))))))))))))))))>\n"
+ "<!ELEMENT e EMPTY>"
+ "]>\n"
+ "<doc><e/></doc>";
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ XML_SetStartElementHandler(g_parser, record_element_start_handler);
+ XML_SetUserData(g_parser, &storage);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, XCS("doce"));
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler not fired");
+}
+END_TEST
+
+START_TEST(test_group_choice) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ELEMENT doc (a|b|c)+>\n"
+ "<!ELEMENT a EMPTY>\n"
+ "<!ELEMENT b (#PCDATA)>\n"
+ "<!ELEMENT c ANY>\n"
+ "]>\n"
+ "<doc>\n"
+ "<a/>\n"
+ "<b attr='foo'>This is a foo</b>\n"
+ "<c></c>\n"
+ "</doc>\n";
+
+ XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (get_dummy_handler_flags() != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
+ fail("Element handler flag not raised");
+}
+END_TEST
+
+START_TEST(test_standalone_parameter_entity) {
+ const char *text = "<?xml version='1.0' standalone='yes'?>\n"
+ "<!DOCTYPE doc SYSTEM 'http://example.org/' [\n"
+ "<!ENTITY % entity '<!ELEMENT doc (#PCDATA)>'>\n"
+ "%entity;\n"
+ "]>\n"
+ "<doc></doc>";
+ char dtd_data[] = "<!ENTITY % e1 'foo'>\n";
+
+ XML_SetUserData(g_parser, dtd_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test skipping of parameter entity in an external DTD */
+/* Derived from ibm/invalid/P69/ibm69i01.xml */
+START_TEST(test_skipped_parameter_entity) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<!DOCTYPE root SYSTEM 'http://example.org/dtd.ent' [\n"
+ "<!ELEMENT root (#PCDATA|a)* >\n"
+ "]>\n"
+ "<root></root>";
+ ExtTest dtd_data = {"%pe2;", NULL, NULL};
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetUserData(g_parser, &dtd_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetSkippedEntityHandler(g_parser, dummy_skip_handler);
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (get_dummy_handler_flags() != DUMMY_SKIP_HANDLER_FLAG)
+ fail("Skip handler not executed");
+}
+END_TEST
+
+/* Test recursive parameter entity definition rejected in external DTD */
+START_TEST(test_recursive_external_parameter_entity) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<!DOCTYPE root SYSTEM 'http://example.org/dtd.ent' [\n"
+ "<!ELEMENT root (#PCDATA|a)* >\n"
+ "]>\n"
+ "<root></root>";
+ ExtFaults dtd_data = {"<!ENTITY % pe2 '&#37;pe2;'>\n%pe2;",
+ "Recursive external parameter entity not faulted", NULL,
+ XML_ERROR_RECURSIVE_ENTITY_REF};
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, &dtd_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Recursive external parameter not spotted");
+}
+END_TEST
+
+/* Test undefined parameter entity in external entity handler */
+START_TEST(test_undefined_ext_entity_in_external_dtd) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
+ "<doc></doc>\n";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_devaluer);
+ XML_SetUserData(g_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Now repeat without the external entity ref handler invoking
+ * another copy of itself.
+ */
+ XML_ParserReset(g_parser, NULL);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_devaluer);
+ XML_SetUserData(g_parser, g_parser); /* Any non-NULL value will do */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test suspending the parse on receiving an XML declaration works */
+START_TEST(test_suspend_xdecl) {
+ const char *text = long_character_data_text;
+
+ XML_SetXmlDeclHandler(g_parser, entity_suspending_xdecl_handler);
+ XML_SetUserData(g_parser, g_parser);
+ g_resumable = XML_TRUE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
+ xml_failure(g_parser);
+ /* Attempt to start a new parse while suspended */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Attempt to parse while suspended not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
+ fail("Suspended parse not faulted with correct error");
+}
+END_TEST
+
+/* Test aborting the parse in an epilog works */
+START_TEST(test_abort_epilog) {
+ const char *text = "<doc></doc>\n\r\n";
+ XML_Char trigger_char = XCS('\r');
+
+ XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
+ XML_SetUserData(g_parser, &trigger_char);
+ g_resumable = XML_FALSE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Abort not triggered");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_ABORTED)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test a different code path for abort in the epilog */
+START_TEST(test_abort_epilog_2) {
+ const char *text = "<doc></doc>\n";
+ XML_Char trigger_char = XCS('\n');
+
+ XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
+ XML_SetUserData(g_parser, &trigger_char);
+ g_resumable = XML_FALSE;
+ expect_failure(text, XML_ERROR_ABORTED, "Abort not triggered");
+}
+END_TEST
+
+/* Test suspension from the epilog */
+START_TEST(test_suspend_epilog) {
+ const char *text = "<doc></doc>\n";
+ XML_Char trigger_char = XCS('\n');
+
+ XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
+ XML_SetUserData(g_parser, &trigger_char);
+ g_resumable = XML_TRUE;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_suspend_in_sole_empty_tag) {
+ const char *text = "<doc/>";
+ enum XML_Status rc;
+
+ XML_SetEndElementHandler(g_parser, suspending_end_handler);
+ XML_SetUserData(g_parser, g_parser);
+ rc = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
+ if (rc == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ else if (rc != XML_STATUS_SUSPENDED)
+ fail("Suspend not triggered");
+ rc = XML_ResumeParser(g_parser);
+ if (rc == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ else if (rc != XML_STATUS_OK)
+ fail("Resume failed");
+}
+END_TEST
+
+START_TEST(test_unfinished_epilog) {
+ const char *text = "<doc></doc><";
+
+ expect_failure(text, XML_ERROR_UNCLOSED_TOKEN,
+ "Incomplete epilog entry not faulted");
+}
+END_TEST
+
+START_TEST(test_partial_char_in_epilog) {
+ const char *text = "<doc></doc>\xe2\x82";
+
+ /* First check that no fault is raised if the parse is not finished */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* Now check that it is faulted once we finish */
+ if (XML_ParseBuffer(g_parser, 0, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Partial character in epilog not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_PARTIAL_CHAR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test resuming a parse suspended in entity substitution */
+START_TEST(test_suspend_resume_internal_entity) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ "<!ENTITY foo '<suspend>Hi<suspend>Ho</suspend></suspend>'>\n"
+ "]>\n"
+ "<doc>&foo;</doc>\n";
+ const XML_Char *expected1 = XCS("Hi");
+ const XML_Char *expected2 = XCS("HiHo");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetStartElementHandler(g_parser, start_element_suspender);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ XML_SetUserData(g_parser, &storage);
+ // can't use SINGLE_BYTES here, because it'll return early on suspension, and
+ // we won't know exactly how much input we actually managed to give Expat.
+ if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, XCS(""));
+ if (XML_ResumeParser(g_parser) != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected1);
+ if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected2);
+}
+END_TEST
+
+START_TEST(test_suspend_resume_internal_entity_issue_629) {
+ const char *const text
+ = "<!DOCTYPE a [<!ENTITY e '<!--COMMENT-->a'>]><a>&e;<b>\n"
+ "<"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
+ "/>"
+ "</b></a>";
+ const size_t firstChunkSizeBytes = 54;
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_SetUserData(parser, parser);
+ XML_SetCommentHandler(parser, suspending_comment_handler);
+
+ if (XML_Parse(parser, text, (int)firstChunkSizeBytes, XML_FALSE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(parser);
+ if (XML_ResumeParser(parser) != XML_STATUS_OK)
+ xml_failure(parser);
+ if (_XML_Parse_SINGLE_BYTES(parser, text + firstChunkSizeBytes,
+ (int)(strlen(text) - firstChunkSizeBytes),
+ XML_TRUE)
+ != XML_STATUS_OK)
+ xml_failure(parser);
+ XML_ParserFree(parser);
+}
+END_TEST
+
+/* Test syntax error is caught at parse resumption */
+START_TEST(test_resume_entity_with_syntax_error) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY foo '<suspend>Hi</wombat>'>\n"
+ "]>\n"
+ "<doc>&foo;</doc>\n";
+
+ XML_SetStartElementHandler(g_parser, start_element_suspender);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ if (XML_ResumeParser(g_parser) != XML_STATUS_ERROR)
+ fail("Syntax error in entity not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_TAG_MISMATCH)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test suspending and resuming in a parameter entity substitution */
+START_TEST(test_suspend_resume_parameter_entity) {
+ const char *text = "<!DOCTYPE doc [\n"
+ "<!ENTITY % foo '<!ELEMENT doc (#PCDATA)*>'>\n"
+ "%foo;\n"
+ "]>\n"
+ "<doc>Hello, world</doc>";
+ const XML_Char *expected = XCS("Hello, world");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetElementDeclHandler(g_parser, element_decl_suspender);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, XCS(""));
+ if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test attempting to use parser after an error is faulted */
+START_TEST(test_restart_on_error) {
+ const char *text = "<$doc><doc></doc>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Invalid tag name not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
+ xml_failure(g_parser);
+ if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Restarting invalid parse not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that angle brackets in an attribute default value are faulted */
+START_TEST(test_reject_lt_in_attribute_value) {
+ const char *text = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '<bar>'>]>\n"
+ "<doc></doc>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Bad attribute default not faulted");
+}
+END_TEST
+
+START_TEST(test_reject_unfinished_param_in_att_value) {
+ const char *text = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '&foo'>]>\n"
+ "<doc></doc>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Bad attribute default not faulted");
+}
+END_TEST
+
+START_TEST(test_trailing_cr_in_att_value) {
+ const char *text = "<doc a='value\r'/>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Try parsing a general entity within a parameter entity in a
+ * standalone internal DTD. Covers a corner case in the parser.
+ */
+START_TEST(test_standalone_internal_entity) {
+ const char *text = "<?xml version='1.0' standalone='yes' ?>\n"
+ "<!DOCTYPE doc [\n"
+ " <!ELEMENT doc (#PCDATA)>\n"
+ " <!ENTITY % pe '<!ATTLIST doc att2 CDATA \"&ge;\">'>\n"
+ " <!ENTITY ge 'AttDefaultValue'>\n"
+ " %pe;\n"
+ "]>\n"
+ "<doc att2='any'/>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that a reference to an unknown external entity is skipped */
+START_TEST(test_skipped_external_entity) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc></doc>\n";
+ ExtTest test_data = {"<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e2 '%e1;'>\n",
+ NULL, NULL};
+
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test a different form of unknown external entity */
+START_TEST(test_skipped_null_loaded_ext_entity) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
+ "<doc />";
+ ExtHdlrData test_data
+ = {"<!ENTITY % pe1 SYSTEM 'http://example.org/two.ent'>\n"
+ "<!ENTITY % pe2 '%pe1;'>\n"
+ "%pe2;\n",
+ external_entity_null_loader};
+
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_oneshot_loader);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_skipped_unloaded_ext_entity) {
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
+ "<doc />";
+ ExtHdlrData test_data
+ = {"<!ENTITY % pe1 SYSTEM 'http://example.org/two.ent'>\n"
+ "<!ENTITY % pe2 '%pe1;'>\n"
+ "%pe2;\n",
+ NULL};
+
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_oneshot_loader);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that a parameter entity value ending with a carriage return
+ * has it translated internally into a newline.
+ */
+START_TEST(test_param_entity_with_trailing_cr) {
+#define PARAM_ENTITY_NAME "pe"
+#define PARAM_ENTITY_CORE_VALUE "<!ATTLIST doc att CDATA \"default\">"
+ const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
+ "<doc/>";
+ ExtTest test_data
+ = {"<!ENTITY % " PARAM_ENTITY_NAME " '" PARAM_ENTITY_CORE_VALUE "\r'>\n"
+ "%" PARAM_ENTITY_NAME ";\n",
+ NULL, NULL};
+
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
+ XML_SetEntityDeclHandler(g_parser, param_entity_match_handler);
+ param_entity_match_init(XCS(PARAM_ENTITY_NAME),
+ XCS(PARAM_ENTITY_CORE_VALUE) XCS("\n"));
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ int entity_match_flag = get_param_entity_match_flag();
+ if (entity_match_flag == ENTITY_MATCH_FAIL)
+ fail("Parameter entity CR->NEWLINE conversion failed");
+ else if (entity_match_flag == ENTITY_MATCH_NOT_FOUND)
+ fail("Parameter entity not parsed");
+}
+#undef PARAM_ENTITY_NAME
+#undef PARAM_ENTITY_CORE_VALUE
+END_TEST
+
+START_TEST(test_invalid_character_entity) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity '&#x110000;'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ expect_failure(text, XML_ERROR_BAD_CHAR_REF,
+ "Out of range character reference not faulted");
+}
+END_TEST
+
+START_TEST(test_invalid_character_entity_2) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity '&#xg0;'>\n"
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Out of range character reference not faulted");
+}
+END_TEST
+
+START_TEST(test_invalid_character_entity_3) {
+ const char text[] =
+ /* <!DOCTYPE doc [\n */
+ "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0\n"
+ /* U+0E04 = KHO KHWAI
+ * U+0E08 = CHO CHAN */
+ /* <!ENTITY entity '&\u0e04\u0e08;'>\n */
+ "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0e\0n\0t\0i\0t\0y\0 "
+ "\0'\0&\x0e\x04\x0e\x08\0;\0'\0>\0\n"
+ /* ]>\n */
+ "\0]\0>\0\n"
+ /* <doc>&entity;</doc> */
+ "\0<\0d\0o\0c\0>\0&\0e\0n\0t\0i\0t\0y\0;\0<\0/\0d\0o\0c\0>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Invalid start of entity name not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_UNDEFINED_ENTITY)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_invalid_character_entity_4) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY entity '&#1114112;'>\n" /* = &#x110000 */
+ "]>\n"
+ "<doc>&entity;</doc>";
+
+ expect_failure(text, XML_ERROR_BAD_CHAR_REF,
+ "Out of range character reference not faulted");
+}
+END_TEST
+
+/* Test that processing instructions are picked up by a default handler */
+START_TEST(test_pi_handled_in_default) {
+ const char *text = "<?test processing instruction?>\n<doc/>";
+ const XML_Char *expected = XCS("<?test processing instruction?>\n<doc/>");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that comments are picked up by a default handler */
+START_TEST(test_comment_handled_in_default) {
+ const char *text = "<!-- This is a comment -->\n<doc/>";
+ const XML_Char *expected = XCS("<!-- This is a comment -->\n<doc/>");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetDefaultHandler(g_parser, accumulate_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test PIs that look almost but not quite like XML declarations */
+START_TEST(test_pi_yml) {
+ const char *text = "<?yml something like data?><doc/>";
+ const XML_Char *expected = XCS("yml: something like data\n");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_pi_xnl) {
+ const char *text = "<?xnl nothing like data?><doc/>";
+ const XML_Char *expected = XCS("xnl: nothing like data\n");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_pi_xmm) {
+ const char *text = "<?xmm everything like data?><doc/>";
+ const XML_Char *expected = XCS("xmm: everything like data\n");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_pi) {
+ const char text[] =
+ /* <?{KHO KHWAI}{CHO CHAN}?>
+ * where {KHO KHWAI} = U+0E04
+ * and {CHO CHAN} = U+0E08
+ */
+ "<\0?\0\x04\x0e\x08\x0e?\0>\0"
+ /* <q/> */
+ "<\0q\0/\0>\0";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x0e04\x0e08: \n");
+#else
+ const XML_Char *expected = XCS("\xe0\xb8\x84\xe0\xb8\x88: \n");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_be_pi) {
+ const char text[] =
+ /* <?{KHO KHWAI}{CHO CHAN}?>
+ * where {KHO KHWAI} = U+0E04
+ * and {CHO CHAN} = U+0E08
+ */
+ "\0<\0?\x0e\x04\x0e\x08\0?\0>"
+ /* <q/> */
+ "\0<\0q\0/\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x0e04\x0e08: \n");
+#else
+ const XML_Char *expected = XCS("\xe0\xb8\x84\xe0\xb8\x88: \n");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that comments can be picked up and translated */
+START_TEST(test_utf16_be_comment) {
+ const char text[] =
+ /* <!-- Comment A --> */
+ "\0<\0!\0-\0-\0 \0C\0o\0m\0m\0e\0n\0t\0 \0A\0 \0-\0-\0>\0\n"
+ /* <doc/> */
+ "\0<\0d\0o\0c\0/\0>";
+ const XML_Char *expected = XCS(" Comment A ");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetCommentHandler(g_parser, accumulate_comment);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_le_comment) {
+ const char text[] =
+ /* <!-- Comment B --> */
+ "<\0!\0-\0-\0 \0C\0o\0m\0m\0e\0n\0t\0 \0B\0 \0-\0-\0>\0\n\0"
+ /* <doc/> */
+ "<\0d\0o\0c\0/\0>\0";
+ const XML_Char *expected = XCS(" Comment B ");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetCommentHandler(g_parser, accumulate_comment);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that the unknown encoding handler with map entries that expect
+ * conversion but no conversion function is faulted
+ */
+START_TEST(test_missing_encoding_conversion_fn) {
+ const char *text = "<?xml version='1.0' encoding='no-conv'?>\n"
+ "<doc>\x81</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ /* MiscEncodingHandler sets up an encoding with every top-bit-set
+ * character introducing a two-byte sequence. For this, it
+ * requires a convert function. The above function call doesn't
+ * pass one through, so when BadEncodingHandler actually gets
+ * called it should supply an invalid encoding.
+ */
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Encoding with missing convert() not faulted");
+}
+END_TEST
+
+START_TEST(test_failing_encoding_conversion_fn) {
+ const char *text = "<?xml version='1.0' encoding='failing-conv'?>\n"
+ "<doc>\x81</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ /* BadEncodingHandler sets up an encoding with every top-bit-set
+ * character introducing a two-byte sequence. For this, it
+ * requires a convert function. The above function call passes
+ * one that insists all possible sequences are invalid anyway.
+ */
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Encoding with failing convert() not faulted");
+}
+END_TEST
+
+/* Test unknown encoding conversions */
+START_TEST(test_unknown_encoding_success) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ /* Equivalent to <eoc>Hello, world</eoc> */
+ "<\x81\x64\x80oc>Hello, world</\x81\x64\x80oc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ run_character_check(text, XCS("Hello, world"));
+}
+END_TEST
+
+/* Test bad name character in unknown encoding */
+START_TEST(test_unknown_encoding_bad_name) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<\xff\x64oc>Hello, world</\xff\x64oc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Bad name start in unknown encoding not faulted");
+}
+END_TEST
+
+/* Test bad mid-name character in unknown encoding */
+START_TEST(test_unknown_encoding_bad_name_2) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<d\xffoc>Hello, world</d\xffoc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Bad name in unknown encoding not faulted");
+}
+END_TEST
+
+/* Test element name that is long enough to fill the conversion buffer
+ * in an unknown encoding, finishing with an encoded character.
+ */
+START_TEST(test_unknown_encoding_long_name_1) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<abcdefghabcdefghabcdefghijkl\x80m\x80n\x80o\x80p>"
+ "Hi"
+ "</abcdefghabcdefghabcdefghijkl\x80m\x80n\x80o\x80p>";
+ const XML_Char *expected = XCS("abcdefghabcdefghabcdefghijklmnop");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ XML_SetStartElementHandler(g_parser, record_element_start_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test element name that is long enough to fill the conversion buffer
+ * in an unknown encoding, finishing with an simple character.
+ */
+START_TEST(test_unknown_encoding_long_name_2) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<abcdefghabcdefghabcdefghijklmnop>"
+ "Hi"
+ "</abcdefghabcdefghabcdefghijklmnop>";
+ const XML_Char *expected = XCS("abcdefghabcdefghabcdefghijklmnop");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ XML_SetStartElementHandler(g_parser, record_element_start_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_invalid_unknown_encoding) {
+ const char *text = "<?xml version='1.0' encoding='invalid-9'?>\n"
+ "<doc>Hello world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Invalid unknown encoding not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_ascii_encoding_ok) {
+ const char *text = "<?xml version='1.0' encoding='ascii-like'?>\n"
+ "<doc>Hello, world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ run_character_check(text, XCS("Hello, world"));
+}
+END_TEST
+
+START_TEST(test_unknown_ascii_encoding_fail) {
+ const char *text = "<?xml version='1.0' encoding='ascii-like'?>\n"
+ "<doc>Hello, \x80 world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid character not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_invalid_length) {
+ const char *text = "<?xml version='1.0' encoding='invalid-len'?>\n"
+ "<doc>Hello, world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Invalid unknown encoding not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_invalid_topbit) {
+ const char *text = "<?xml version='1.0' encoding='invalid-a'?>\n"
+ "<doc>Hello, world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Invalid unknown encoding not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_invalid_surrogate) {
+ const char *text = "<?xml version='1.0' encoding='invalid-surrogate'?>\n"
+ "<doc>Hello, \x82 world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid unknown encoding not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_invalid_high) {
+ const char *text = "<?xml version='1.0' encoding='invalid-high'?>\n"
+ "<doc>Hello, world</doc>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
+ "Invalid unknown encoding not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_invalid_attr_value) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<doc attr='\xff\x30'/>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid attribute valid not faulted");
+}
+END_TEST
+
+/* Test an external entity parser set to use latin-1 detects UTF-16
+ * BOMs correctly.
+ */
+/* Test that UTF-16 BOM does not select UTF-16 given explicit encoding */
+START_TEST(test_ext_entity_latin1_utf16le_bom) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data
+ = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
+ /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
+ * 0x4c = L and 0x20 is a space
+ */
+ "\xff\xfe\x4c\x20", 4, XCS("iso-8859-1"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00ff\x00feL ");
+#else
+ /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
+ const XML_Char *expected = XCS("\xc3\xbf\xc3\xbeL ");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ext_entity_latin1_utf16be_bom) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data
+ = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
+ /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
+ * 0x4c = L and 0x20 is a space
+ */
+ "\xfe\xff\x20\x4c", 4, XCS("iso-8859-1"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00fe\x00ff L");
+#else
+ /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
+ const XML_Char *expected = XCS("\xc3\xbe\xc3\xbf L");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Parsing the full buffer rather than a byte at a time makes a
+ * difference to the encoding scanning code, so repeat the above tests
+ * without breaking them down by byte.
+ */
+START_TEST(test_ext_entity_latin1_utf16le_bom2) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data
+ = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
+ /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
+ * 0x4c = L and 0x20 is a space
+ */
+ "\xff\xfe\x4c\x20", 4, XCS("iso-8859-1"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00ff\x00feL ");
+#else
+ /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
+ const XML_Char *expected = XCS("\xc3\xbf\xc3\xbeL ");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ext_entity_latin1_utf16be_bom2) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data
+ = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
+ /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
+ * 0x4c = L and 0x20 is a space
+ */
+ "\xfe\xff\x20\x4c", 4, XCS("iso-8859-1"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00fe\x00ff L");
+#else
+ /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
+ const XML_Char *expected = "\xc3\xbe\xc3\xbf L";
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test little-endian UTF-16 given an explicit big-endian encoding */
+START_TEST(test_ext_entity_utf16_be) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data = {"<\0e\0/\0>\0", 8, XCS("utf-16be"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x3c00\x6500\x2f00\x3e00");
+#else
+ const XML_Char *expected = XCS("\xe3\xb0\x80" /* U+3C00 */
+ "\xe6\x94\x80" /* U+6500 */
+ "\xe2\xbc\x80" /* U+2F00 */
+ "\xe3\xb8\x80"); /* U+3E00 */
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test big-endian UTF-16 given an explicit little-endian encoding */
+START_TEST(test_ext_entity_utf16_le) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data = {"\0<\0e\0/\0>", 8, XCS("utf-16le"), NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x3c00\x6500\x2f00\x3e00");
+#else
+ const XML_Char *expected = XCS("\xe3\xb0\x80" /* U+3C00 */
+ "\xe6\x94\x80" /* U+6500 */
+ "\xe2\xbc\x80" /* U+2F00 */
+ "\xe3\xb8\x80"); /* U+3E00 */
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test little-endian UTF-16 given no explicit encoding.
+ * The existing default encoding (UTF-8) is assumed to hold without a
+ * BOM to contradict it, so the entity value will in fact provoke an
+ * error because 0x00 is not a valid XML character. We parse the
+ * whole buffer in one go rather than feeding it in byte by byte to
+ * exercise different code paths in the initial scanning routines.
+ */
+START_TEST(test_ext_entity_utf16_unknown) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtFaults2 test_data
+ = {"a\0b\0c\0", 6, "Invalid character in entity not faulted", NULL,
+ XML_ERROR_INVALID_TOKEN};
+
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter2);
+ XML_SetUserData(g_parser, &test_data);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Invalid character should not have been accepted");
+}
+END_TEST
+
+/* Test not-quite-UTF-8 BOM (0xEF 0xBB 0xBF) */
+START_TEST(test_ext_entity_utf8_non_bom) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtTest2 test_data
+ = {"\xef\xbb\x80", /* Arabic letter DAD medial form, U+FEC0 */
+ 3, NULL, NULL};
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\xfec0");
+#else
+ const XML_Char *expected = XCS("\xef\xbb\x80");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that UTF-8 in a CDATA section is correctly passed through */
+START_TEST(test_utf8_in_cdata_section) {
+ const char *text = "<doc><![CDATA[one \xc3\xa9 two]]></doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("one \x00e9 two");
+#else
+ const XML_Char *expected = XCS("one \xc3\xa9 two");
+#endif
+
+ run_character_check(text, expected);
+}
+END_TEST
+
+/* Test that little-endian UTF-16 in a CDATA section is handled */
+START_TEST(test_utf8_in_cdata_section_2) {
+ const char *text = "<doc><![CDATA[\xc3\xa9]\xc3\xa9two]]></doc>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e9]\x00e9two");
+#else
+ const XML_Char *expected = XCS("\xc3\xa9]\xc3\xa9two");
+#endif
+
+ run_character_check(text, expected);
+}
+END_TEST
+
+START_TEST(test_utf8_in_start_tags) {
+ struct test_case {
+ bool goodName;
+ bool goodNameStart;
+ const char *tagName;
+ };
+
+ // The idea with the tests below is this:
+ // We want to cover 1-, 2- and 3-byte sequences, 4-byte sequences
+ // go to isNever and are hence not a concern.
+ //
+ // We start with a character that is a valid name character
+ // (or even name-start character, see XML 1.0r4 spec) and then we flip
+ // single bits at places where (1) the result leaves the UTF-8 encoding space
+ // and (2) we stay in the same n-byte sequence family.
+ //
+ // The flipped bits are highlighted in angle brackets in comments,
+ // e.g. "[<1>011 1001]" means we had [0011 1001] but we now flipped
+ // the most significant bit to 1 to leave UTF-8 encoding space.
+ struct test_case cases[] = {
+ // 1-byte UTF-8: [0xxx xxxx]
+ {true, true, "\x3A"}, // [0011 1010] = ASCII colon ':'
+ {false, false, "\xBA"}, // [<1>011 1010]
+ {true, false, "\x39"}, // [0011 1001] = ASCII nine '9'
+ {false, false, "\xB9"}, // [<1>011 1001]
+
+ // 2-byte UTF-8: [110x xxxx] [10xx xxxx]
+ {true, true, "\xDB\xA5"}, // [1101 1011] [1010 0101] =
+ // Arabic small waw U+06E5
+ {false, false, "\x9B\xA5"}, // [1<0>01 1011] [1010 0101]
+ {false, false, "\xDB\x25"}, // [1101 1011] [<0>010 0101]
+ {false, false, "\xDB\xE5"}, // [1101 1011] [1<1>10 0101]
+ {true, false, "\xCC\x81"}, // [1100 1100] [1000 0001] =
+ // combining char U+0301
+ {false, false, "\x8C\x81"}, // [1<0>00 1100] [1000 0001]
+ {false, false, "\xCC\x01"}, // [1100 1100] [<0>000 0001]
+ {false, false, "\xCC\xC1"}, // [1100 1100] [1<1>00 0001]
+
+ // 3-byte UTF-8: [1110 xxxx] [10xx xxxx] [10xxxxxx]
+ {true, true, "\xE0\xA4\x85"}, // [1110 0000] [1010 0100] [1000 0101] =
+ // Devanagari Letter A U+0905
+ {false, false, "\xA0\xA4\x85"}, // [1<0>10 0000] [1010 0100] [1000 0101]
+ {false, false, "\xE0\x24\x85"}, // [1110 0000] [<0>010 0100] [1000 0101]
+ {false, false, "\xE0\xE4\x85"}, // [1110 0000] [1<1>10 0100] [1000 0101]
+ {false, false, "\xE0\xA4\x05"}, // [1110 0000] [1010 0100] [<0>000 0101]
+ {false, false, "\xE0\xA4\xC5"}, // [1110 0000] [1010 0100] [1<1>00 0101]
+ {true, false, "\xE0\xA4\x81"}, // [1110 0000] [1010 0100] [1000 0001] =
+ // combining char U+0901
+ {false, false, "\xA0\xA4\x81"}, // [1<0>10 0000] [1010 0100] [1000 0001]
+ {false, false, "\xE0\x24\x81"}, // [1110 0000] [<0>010 0100] [1000 0001]
+ {false, false, "\xE0\xE4\x81"}, // [1110 0000] [1<1>10 0100] [1000 0001]
+ {false, false, "\xE0\xA4\x01"}, // [1110 0000] [1010 0100] [<0>000 0001]
+ {false, false, "\xE0\xA4\xC1"}, // [1110 0000] [1010 0100] [1<1>00 0001]
+ };
+ const bool atNameStart[] = {true, false};
+
+ size_t i = 0;
+ char doc[1024];
+ size_t failCount = 0;
+
+ // we need all the bytes to be parsed, but we don't want the errors that can
+ // trigger on isFinal=XML_TRUE, so we skip the test if the heuristic is on.
+ if (g_reparseDeferralEnabledDefault) {
+ return;
+ }
+
+ for (; i < sizeof(cases) / sizeof(cases[0]); i++) {
+ size_t j = 0;
+ for (; j < sizeof(atNameStart) / sizeof(atNameStart[0]); j++) {
+ const bool expectedSuccess
+ = atNameStart[j] ? cases[i].goodNameStart : cases[i].goodName;
+ snprintf(doc, sizeof(doc), "<%s%s><!--", atNameStart[j] ? "" : "a",
+ cases[i].tagName);
+ XML_Parser parser = XML_ParserCreate(NULL);
+
+ const enum XML_Status status = _XML_Parse_SINGLE_BYTES(
+ parser, doc, (int)strlen(doc), /*isFinal=*/XML_FALSE);
+
+ bool success = true;
+ if ((status == XML_STATUS_OK) != expectedSuccess) {
+ success = false;
+ }
+ if ((status == XML_STATUS_ERROR)
+ && (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN)) {
+ success = false;
+ }
+
+ if (! success) {
+ fprintf(
+ stderr,
+ "FAIL case %2u (%sat name start, %u-byte sequence, error code %d)\n",
+ (unsigned)i + 1u, atNameStart[j] ? " " : "not ",
+ (unsigned)strlen(cases[i].tagName), XML_GetErrorCode(parser));
+ failCount++;
+ }
+
+ XML_ParserFree(parser);
+ }
+ }
+
+ if (failCount > 0) {
+ fail("UTF-8 regression detected");
+ }
+}
+END_TEST
+
+/* Test trailing spaces in elements are accepted */
+START_TEST(test_trailing_spaces_in_elements) {
+ const char *text = "<doc >Hi</doc >";
+ const XML_Char *expected = XCS("doc/doc");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetElementHandler(g_parser, record_element_start_handler,
+ record_element_end_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_attribute) {
+ const char text[] =
+ /* <d {KHO KHWAI}{CHO CHAN}='a'/>
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
+ */
+ "<\0d\0 \0\x04\x0e\x08\x0e=\0'\0a\0'\0/\0>\0";
+ const XML_Char *expected = XCS("a");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_utf16_second_attr) {
+ /* <d a='1' {KHO KHWAI}{CHO CHAN}='2'/>
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
+ */
+ const char text[] = "<\0d\0 \0a\0=\0'\0\x31\0'\0 \0"
+ "\x04\x0e\x08\x0e=\0'\0\x32\0'\0/\0>\0";
+ const XML_Char *expected = XCS("1");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_attr_after_solidus) {
+ const char *text = "<doc attr1='a' / attr2='b'>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN, "Misplaced / not faulted");
+}
+END_TEST
+
+START_TEST(test_utf16_pe) {
+ /* <!DOCTYPE doc [
+ * <!ENTITY % {KHO KHWAI}{CHO CHAN} '<!ELEMENT doc (#PCDATA)>'>
+ * %{KHO KHWAI}{CHO CHAN};
+ * ]>
+ * <doc></doc>
+ *
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
+ */
+ const char text[] = "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0\n"
+ "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \x0e\x04\x0e\x08\0 "
+ "\0'\0<\0!\0E\0L\0E\0M\0E\0N\0T\0 "
+ "\0d\0o\0c\0 \0(\0#\0P\0C\0D\0A\0T\0A\0)\0>\0'\0>\0\n"
+ "\0%\x0e\x04\x0e\x08\0;\0\n"
+ "\0]\0>\0\n"
+ "\0<\0d\0o\0c\0>\0<\0/\0d\0o\0c\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x0e04\x0e08=<!ELEMENT doc (#PCDATA)>\n");
+#else
+ const XML_Char *expected
+ = XCS("\xe0\xb8\x84\xe0\xb8\x88=<!ELEMENT doc (#PCDATA)>\n");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetEntityDeclHandler(g_parser, accumulate_entity_decl);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that duff attribute description keywords are rejected */
+START_TEST(test_bad_attr_desc_keyword) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ATTLIST doc attr CDATA #!IMPLIED>\n"
+ "]>\n"
+ "<doc />";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Bad keyword !IMPLIED not faulted");
+}
+END_TEST
+
+/* Test that an invalid attribute description keyword consisting of
+ * UTF-16 characters with their top bytes non-zero are correctly
+ * faulted
+ */
+START_TEST(test_bad_attr_desc_keyword_utf16) {
+ /* <!DOCTYPE d [
+ * <!ATTLIST d a CDATA #{KHO KHWAI}{CHO CHAN}>
+ * ]><d/>
+ *
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
+ */
+ const char text[]
+ = "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n"
+ "\0<\0!\0A\0T\0T\0L\0I\0S\0T\0 \0d\0 \0a\0 \0C\0D\0A\0T\0A\0 "
+ "\0#\x0e\x04\x0e\x08\0>\0\n"
+ "\0]\0>\0<\0d\0/\0>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Invalid UTF16 attribute keyword not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SYNTAX)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that invalid syntax in a <!DOCTYPE> is rejected. Do this
+ * using prefix-encoding (see above) to trigger specific code paths
+ */
+START_TEST(test_bad_doctype) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<!DOCTYPE doc [ \x80\x44 ]><doc/>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "Invalid bytes in DOCTYPE not faulted");
+}
+END_TEST
+
+START_TEST(test_bad_doctype_utf8) {
+ const char *text = "<!DOCTYPE \xDB\x25"
+ "doc><doc/>"; // [1101 1011] [<0>010 0101]
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid UTF-8 in DOCTYPE not faulted");
+}
+END_TEST
+
+START_TEST(test_bad_doctype_utf16) {
+ const char text[] =
+ /* <!DOCTYPE doc [ \x06f2 ]><doc/>
+ *
+ * U+06F2 = EXTENDED ARABIC-INDIC DIGIT TWO, a valid number
+ * (name character) but not a valid letter (name start character)
+ */
+ "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0 "
+ "\x06\xf2"
+ "\0 \0]\0>\0<\0d\0o\0c\0/\0>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Invalid bytes in DOCTYPE not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SYNTAX)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_bad_doctype_plus) {
+ const char *text = "<!DOCTYPE 1+ [ <!ENTITY foo 'bar'> ]>\n"
+ "<1+>&foo;</1+>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "'+' in document name not faulted");
+}
+END_TEST
+
+START_TEST(test_bad_doctype_star) {
+ const char *text = "<!DOCTYPE 1* [ <!ENTITY foo 'bar'> ]>\n"
+ "<1*>&foo;</1*>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "'*' in document name not faulted");
+}
+END_TEST
+
+START_TEST(test_bad_doctype_query) {
+ const char *text = "<!DOCTYPE 1? [ <!ENTITY foo 'bar'> ]>\n"
+ "<1?>&foo;</1?>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "'?' in document name not faulted");
+}
+END_TEST
+
+START_TEST(test_unknown_encoding_bad_ignore) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>"
+ "<!DOCTYPE doc SYSTEM 'foo'>"
+ "<doc><e>&entity;</e></doc>";
+ ExtFaults fault = {"<![IGNORE[<!ELEMENT \xffG (#PCDATA)*>]]>",
+ "Invalid character not faulted", XCS("prefix-conv"),
+ XML_ERROR_INVALID_TOKEN};
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
+ XML_SetUserData(g_parser, &fault);
+ expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+ "Bad IGNORE section with unknown encoding not failed");
+}
+END_TEST
+
+START_TEST(test_entity_in_utf16_be_attr) {
+ const char text[] =
+ /* <e a='&#228; &#x00E4;'></e> */
+ "\0<\0e\0 \0a\0=\0'\0&\0#\0\x32\0\x32\0\x38\0;\0 "
+ "\0&\0#\0x\0\x30\0\x30\0E\0\x34\0;\0'\0>\0<\0/\0e\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e4 \x00e4");
+#else
+ const XML_Char *expected = XCS("\xc3\xa4 \xc3\xa4");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_entity_in_utf16_le_attr) {
+ const char text[] =
+ /* <e a='&#228; &#x00E4;'></e> */
+ "<\0e\0 \0a\0=\0'\0&\0#\0\x32\0\x32\0\x38\0;\0 \0"
+ "&\0#\0x\0\x30\0\x30\0E\0\x34\0;\0'\0>\0<\0/\0e\0>\0";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("\x00e4 \x00e4");
+#else
+ const XML_Char *expected = XCS("\xc3\xa4 \xc3\xa4");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_entity_public_utf16_be) {
+ const char text[] =
+ /* <!DOCTYPE d [ */
+ "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n"
+ /* <!ENTITY % e PUBLIC 'foo' 'bar.ent'> */
+ "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \0e\0 \0P\0U\0B\0L\0I\0C\0 "
+ "\0'\0f\0o\0o\0'\0 \0'\0b\0a\0r\0.\0e\0n\0t\0'\0>\0\n"
+ /* %e; */
+ "\0%\0e\0;\0\n"
+ /* ]> */
+ "\0]\0>\0\n"
+ /* <d>&j;</d> */
+ "\0<\0d\0>\0&\0j\0;\0<\0/\0d\0>";
+ ExtTest2 test_data
+ = {/* <!ENTITY j 'baz'> */
+ "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0j\0 \0'\0b\0a\0z\0'\0>", 34, NULL, NULL};
+ const XML_Char *expected = XCS("baz");
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_entity_public_utf16_le) {
+ const char text[] =
+ /* <!DOCTYPE d [ */
+ "<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n\0"
+ /* <!ENTITY % e PUBLIC 'foo' 'bar.ent'> */
+ "<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \0e\0 \0P\0U\0B\0L\0I\0C\0 \0"
+ "'\0f\0o\0o\0'\0 \0'\0b\0a\0r\0.\0e\0n\0t\0'\0>\0\n\0"
+ /* %e; */
+ "%\0e\0;\0\n\0"
+ /* ]> */
+ "]\0>\0\n\0"
+ /* <d>&j;</d> */
+ "<\0d\0>\0&\0j\0;\0<\0/\0d\0>\0";
+ ExtTest2 test_data
+ = {/* <!ENTITY j 'baz'> */
+ "<\0!\0E\0N\0T\0I\0T\0Y\0 \0j\0 \0'\0b\0a\0z\0'\0>\0", 34, NULL, NULL};
+ const XML_Char *expected = XCS("baz");
+ CharData storage;
+
+ CharData_Init(&storage);
+ test_data.storage = &storage;
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+/* Test that a doctype with neither an internal nor external subset is
+ * faulted
+ */
+START_TEST(test_short_doctype) {
+ const char *text = "<!DOCTYPE doc></doc>";
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "DOCTYPE without subset not rejected");
+}
+END_TEST
+
+START_TEST(test_short_doctype_2) {
+ const char *text = "<!DOCTYPE doc PUBLIC></doc>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "DOCTYPE without Public ID not rejected");
+}
+END_TEST
+
+START_TEST(test_short_doctype_3) {
+ const char *text = "<!DOCTYPE doc SYSTEM></doc>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "DOCTYPE without System ID not rejected");
+}
+END_TEST
+
+START_TEST(test_long_doctype) {
+ const char *text = "<!DOCTYPE doc PUBLIC 'foo' 'bar' 'baz'></doc>";
+ expect_failure(text, XML_ERROR_SYNTAX, "DOCTYPE with extra ID not rejected");
+}
+END_TEST
+
+START_TEST(test_bad_entity) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY foo PUBLIC>\n"
+ "]>\n"
+ "<doc/>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "ENTITY without Public ID is not rejected");
+}
+END_TEST
+
+/* Test unquoted value is faulted */
+START_TEST(test_bad_entity_2) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY % foo bar>\n"
+ "]>\n"
+ "<doc/>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "ENTITY without Public ID is not rejected");
+}
+END_TEST
+
+START_TEST(test_bad_entity_3) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY % foo PUBLIC>\n"
+ "]>\n"
+ "<doc/>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "Parameter ENTITY without Public ID is not rejected");
+}
+END_TEST
+
+START_TEST(test_bad_entity_4) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ENTITY % foo SYSTEM>\n"
+ "]>\n"
+ "<doc/>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "Parameter ENTITY without Public ID is not rejected");
+}
+END_TEST
+
+START_TEST(test_bad_notation) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!NOTATION n SYSTEM>\n"
+ "]>\n"
+ "<doc/>";
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "Notation without System ID is not rejected");
+}
+END_TEST
+
+/* Test for issue #11, wrongly suppressed default handler */
+START_TEST(test_default_doctype_handler) {
+ const char *text = "<!DOCTYPE doc PUBLIC 'pubname' 'test.dtd' [\n"
+ " <!ENTITY foo 'bar'>\n"
+ "]>\n"
+ "<doc>&foo;</doc>";
+ DefaultCheck test_data[] = {{XCS("'pubname'"), 9, XML_FALSE},
+ {XCS("'test.dtd'"), 10, XML_FALSE},
+ {NULL, 0, XML_FALSE}};
+ int i;
+
+ XML_SetUserData(g_parser, &test_data);
+ XML_SetDefaultHandler(g_parser, checking_default_handler);
+ XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ for (i = 0; test_data[i].expected != NULL; i++)
+ if (! test_data[i].seen)
+ fail("Default handler not run for public !DOCTYPE");
+}
+END_TEST
+
+START_TEST(test_empty_element_abort) {
+ const char *text = "<abort/>";
+
+ XML_SetStartElementHandler(g_parser, start_element_suspender);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Expected to error on abort");
+}
+END_TEST
+
+/* Regression test for GH issue #612: unfinished m_declAttributeType
+ * allocation in ->m_tempPool can corrupt following allocation.
+ */
+START_TEST(test_pool_integrity_with_unfinished_attr) {
+ const char *text = "<?xml version='1.0' encoding='UTF-8'?>\n"
+ "<!DOCTYPE foo [\n"
+ "<!ELEMENT foo ANY>\n"
+ "<!ENTITY % entp SYSTEM \"external.dtd\">\n"
+ "%entp;\n"
+ "]>\n"
+ "<a></a>\n";
+ const XML_Char *expected = XCS("COMMENT");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_unfinished_attlist);
+ XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
+ XML_SetCommentHandler(g_parser, accumulate_comment);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_nested_entity_suspend) {
+ const char *const text = "<!DOCTYPE a [\n"
+ " <!ENTITY e1 '<!--e1-->'>\n"
+ " <!ENTITY e2 '<!--e2 head-->&e1;<!--e2 tail-->'>\n"
+ " <!ENTITY e3 '<!--e3 head-->&e2;<!--e3 tail-->'>\n"
+ "]>\n"
+ "<a><!--start-->&e3;<!--end--></a>";
+ const XML_Char *const expected = XCS("start") XCS("e3 head") XCS("e2 head")
+ XCS("e1") XCS("e2 tail") XCS("e3 tail") XCS("end");
+ CharData storage;
+ CharData_Init(&storage);
+ XML_Parser parser = XML_ParserCreate(NULL);
+ ParserPlusStorage parserPlusStorage = {parser, &storage};
+
+ XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetCommentHandler(parser, accumulate_and_suspend_comment_handler);
+ XML_SetUserData(parser, &parserPlusStorage);
+
+ enum XML_Status status = XML_Parse(parser, text, (int)strlen(text), XML_TRUE);
+ while (status == XML_STATUS_SUSPENDED) {
+ status = XML_ResumeParser(parser);
+ }
+ if (status != XML_STATUS_OK)
+ xml_failure(parser);
+
+ CharData_CheckXMLChars(&storage, expected);
+ XML_ParserFree(parser);
+}
+END_TEST
+
+/* Regression test for quadratic parsing on large tokens */
+START_TEST(test_big_tokens_scale_linearly) {
+ const struct {
+ const char *pre;
+ const char *post;
+ } text[] = {
+ {"<a>", "</a>"}, // assumed good, used as baseline
+ {"<b><![CDATA[ value: ", " ]]></b>"}, // CDATA, performed OK before patch
+ {"<c attr='", "'></c>"}, // big attribute, used to be O(N²)
+ {"<d><!-- ", " --></d>"}, // long comment, used to be O(N²)
+ {"<e><", "/></e>"}, // big elem name, used to be O(N²)
+ };
+ const int num_cases = sizeof(text) / sizeof(text[0]);
+ char aaaaaa[4096];
+ const int fillsize = (int)sizeof(aaaaaa);
+ const int fillcount = 100;
+ const unsigned approx_bytes = fillsize * fillcount; // ignore pre/post.
+ const unsigned max_factor = 4;
+ const unsigned max_scanned = max_factor * approx_bytes;
+
+ memset(aaaaaa, 'a', fillsize);
+
+ if (! g_reparseDeferralEnabledDefault) {
+ return; // heuristic is disabled; we would get O(n^2) and fail.
+ }
+
+ for (int i = 0; i < num_cases; ++i) {
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ enum XML_Status status;
+ set_subtest("text=\"%saaaaaa%s\"", text[i].pre, text[i].post);
+
+ // parse the start text
+ g_bytesScanned = 0;
+ status = _XML_Parse_SINGLE_BYTES(parser, text[i].pre,
+ (int)strlen(text[i].pre), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+
+ // parse lots of 'a', failing the test early if it takes too long
+ unsigned past_max_count = 0;
+ for (int f = 0; f < fillcount; ++f) {
+ status = _XML_Parse_SINGLE_BYTES(parser, aaaaaa, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ if (g_bytesScanned > max_scanned) {
+ // We're not done, and have already passed the limit -- the test will
+ // definitely fail. This block allows us to save time by failing early.
+ const unsigned pushed
+ = (unsigned)strlen(text[i].pre) + (f + 1) * fillsize;
+ fprintf(
+ stderr,
+ "after %d/%d loops: pushed=%u scanned=%u (factor ~%.2f) max_scanned: %u (factor ~%u)\n",
+ f + 1, fillcount, pushed, g_bytesScanned,
+ g_bytesScanned / (double)pushed, max_scanned, max_factor);
+ past_max_count++;
+ // We are failing, but allow a few log prints first. If we don't reach
+ // a count of five, the test will fail after the loop instead.
+ assert_true(past_max_count < 5);
+ }
+ }
+
+ // parse the end text
+ status = _XML_Parse_SINGLE_BYTES(parser, text[i].post,
+ (int)strlen(text[i].post), XML_TRUE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+
+ assert_true(g_bytesScanned > approx_bytes); // or the counter isn't working
+ if (g_bytesScanned > max_scanned) {
+ fprintf(
+ stderr,
+ "after all input: scanned=%u (factor ~%.2f) max_scanned: %u (factor ~%u)\n",
+ g_bytesScanned, g_bytesScanned / (double)approx_bytes, max_scanned,
+ max_factor);
+ fail("scanned too many bytes");
+ }
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+START_TEST(test_set_reparse_deferral) {
+ const char *const pre = "<d>";
+ const char *const start = "<x attr='";
+ const char *const end = "'></x>";
+ char eeeeee[100];
+ const int fillsize = (int)sizeof(eeeeee);
+ memset(eeeeee, 'e', fillsize);
+
+ for (int enabled = 0; enabled <= 1; enabled += 1) {
+ set_subtest("deferral=%d", enabled);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ assert_true(XML_SetReparseDeferralEnabled(parser, enabled));
+ // pre-grow the buffer to avoid reparsing due to almost-fullness
+ assert_true(XML_GetBuffer(parser, fillsize * 10103) != NULL);
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(parser, &storage);
+ XML_SetStartElementHandler(parser, start_element_event_handler);
+
+ enum XML_Status status;
+ // parse the start text
+ status = XML_Parse(parser, pre, (int)strlen(pre), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // first element should be done
+
+ // ..and the start of the token
+ status = XML_Parse(parser, start, (int)strlen(start), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // still just the first one
+
+ // try to parse lots of 'e', but the token isn't finished
+ for (int c = 0; c < 100; ++c) {
+ status = XML_Parse(parser, eeeeee, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // *still* just the first one
+
+ // end the <x> token.
+ status = XML_Parse(parser, end, (int)strlen(end), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+
+ if (enabled) {
+ // In general, we may need to push more data to trigger a reparse attempt,
+ // but in this test, the data is constructed to always require it.
+ CharData_CheckXMLChars(&storage, XCS("d")); // or the test is incorrect
+ // 2x the token length should suffice; the +1 covers the start and end.
+ for (int c = 0; c < 101; ++c) {
+ status = XML_Parse(parser, eeeeee, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ }
+ }
+ CharData_CheckXMLChars(&storage, XCS("dx")); // the <x> should be done
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+struct element_decl_data {
+ XML_Parser parser;
+ int count;
+};
+
+static void
+element_decl_counter(void *userData, const XML_Char *name, XML_Content *model) {
+ UNUSED_P(name);
+ struct element_decl_data *testdata = (struct element_decl_data *)userData;
+ testdata->count += 1;
+ XML_FreeContentModel(testdata->parser, model);
+}
+
+static int
+external_inherited_parser(XML_Parser p, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ const char *const pre = "<!ELEMENT document ANY>\n";
+ const char *const start = "<!ELEMENT ";
+ const char *const end = " ANY>\n";
+ const char *const post = "<!ELEMENT xyz ANY>\n";
+ const int enabled = *(int *)XML_GetUserData(p);
+ char eeeeee[100];
+ char spaces[100];
+ const int fillsize = (int)sizeof(eeeeee);
+ assert_true(fillsize == (int)sizeof(spaces));
+ memset(eeeeee, 'e', fillsize);
+ memset(spaces, ' ', fillsize);
+
+ XML_Parser parser = XML_ExternalEntityParserCreate(p, context, NULL);
+ assert_true(parser != NULL);
+ // pre-grow the buffer to avoid reparsing due to almost-fullness
+ assert_true(XML_GetBuffer(parser, fillsize * 10103) != NULL);
+
+ struct element_decl_data testdata;
+ testdata.parser = parser;
+ testdata.count = 0;
+ XML_SetUserData(parser, &testdata);
+ XML_SetElementDeclHandler(parser, element_decl_counter);
+
+ enum XML_Status status;
+ // parse the initial text
+ status = XML_Parse(parser, pre, (int)strlen(pre), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ assert_true(testdata.count == 1); // first element should be done
+
+ // ..and the start of the big token
+ status = XML_Parse(parser, start, (int)strlen(start), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ assert_true(testdata.count == 1); // still just the first one
+
+ // try to parse lots of 'e', but the token isn't finished
+ for (int c = 0; c < 100; ++c) {
+ status = XML_Parse(parser, eeeeee, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ }
+ assert_true(testdata.count == 1); // *still* just the first one
+
+ // end the big token.
+ status = XML_Parse(parser, end, (int)strlen(end), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+
+ if (enabled) {
+ // In general, we may need to push more data to trigger a reparse attempt,
+ // but in this test, the data is constructed to always require it.
+ assert_true(testdata.count == 1); // or the test is incorrect
+ // 2x the token length should suffice; the +1 covers the start and end.
+ for (int c = 0; c < 101; ++c) {
+ status = XML_Parse(parser, spaces, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ }
+ }
+ assert_true(testdata.count == 2); // the big token should be done
+
+ // parse the final text
+ status = XML_Parse(parser, post, (int)strlen(post), XML_TRUE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ assert_true(testdata.count == 3); // after isFinal=XML_TRUE, all must be done
+
+ XML_ParserFree(parser);
+ return XML_STATUS_OK;
+}
+
+START_TEST(test_reparse_deferral_is_inherited) {
+ const char *const text
+ = "<!DOCTYPE document SYSTEM 'something.ext'><document/>";
+ for (int enabled = 0; enabled <= 1; ++enabled) {
+ set_subtest("deferral=%d", enabled);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ XML_SetUserData(parser, (void *)&enabled);
+ XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ // this handler creates a sub-parser and checks that its deferral behavior
+ // is what we expected, based on the value of `enabled` (in userdata).
+ XML_SetExternalEntityRefHandler(parser, external_inherited_parser);
+ assert_true(XML_SetReparseDeferralEnabled(parser, enabled));
+ if (XML_Parse(parser, text, (int)strlen(text), XML_TRUE) != XML_STATUS_OK)
+ xml_failure(parser);
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+START_TEST(test_set_reparse_deferral_on_null_parser) {
+ assert_true(XML_SetReparseDeferralEnabled(NULL, 0) == XML_FALSE);
+ assert_true(XML_SetReparseDeferralEnabled(NULL, 1) == XML_FALSE);
+ assert_true(XML_SetReparseDeferralEnabled(NULL, 10) == XML_FALSE);
+ assert_true(XML_SetReparseDeferralEnabled(NULL, 100) == XML_FALSE);
+ assert_true(XML_SetReparseDeferralEnabled(NULL, (XML_Bool)INT_MIN)
+ == XML_FALSE);
+ assert_true(XML_SetReparseDeferralEnabled(NULL, (XML_Bool)INT_MAX)
+ == XML_FALSE);
+}
+END_TEST
+
+START_TEST(test_set_reparse_deferral_on_the_fly) {
+ const char *const pre = "<d><x attr='";
+ const char *const end = "'></x>";
+ char iiiiii[100];
+ const int fillsize = (int)sizeof(iiiiii);
+ memset(iiiiii, 'i', fillsize);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ assert_true(XML_SetReparseDeferralEnabled(parser, XML_TRUE));
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(parser, &storage);
+ XML_SetStartElementHandler(parser, start_element_event_handler);
+
+ enum XML_Status status;
+ // parse the start text
+ status = XML_Parse(parser, pre, (int)strlen(pre), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // first element should be done
+
+ // try to parse some 'i', but the token isn't finished
+ status = XML_Parse(parser, iiiiii, fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // *still* just the first one
+
+ // end the <x> token.
+ status = XML_Parse(parser, end, (int)strlen(end), XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("d")); // not yet.
+
+ // now change the heuristic setting and add *no* data
+ assert_true(XML_SetReparseDeferralEnabled(parser, XML_FALSE));
+ // we avoid isFinal=XML_TRUE, because that would force-bypass the heuristic.
+ status = XML_Parse(parser, "", 0, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ CharData_CheckXMLChars(&storage, XCS("dx"));
+
+ XML_ParserFree(parser);
+}
+END_TEST
+
+START_TEST(test_set_bad_reparse_option) {
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 2));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 3));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 99));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 127));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 128));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 129));
+ assert_true(XML_FALSE == XML_SetReparseDeferralEnabled(parser, 255));
+ assert_true(XML_TRUE == XML_SetReparseDeferralEnabled(parser, 0));
+ assert_true(XML_TRUE == XML_SetReparseDeferralEnabled(parser, 1));
+ XML_ParserFree(parser);
+}
+END_TEST
+
+static size_t g_totalAlloc = 0;
+static size_t g_biggestAlloc = 0;
+
+static void *
+counting_realloc(void *ptr, size_t size) {
+ g_totalAlloc += size;
+ if (size > g_biggestAlloc) {
+ g_biggestAlloc = size;
+ }
+ return realloc(ptr, size);
+}
+
+static void *
+counting_malloc(size_t size) {
+ return counting_realloc(NULL, size);
+}
+
+START_TEST(test_bypass_heuristic_when_close_to_bufsize) {
+ if (g_chunkSize != 0) {
+ // this test does not use SINGLE_BYTES, because it depends on very precise
+ // buffer fills.
+ return;
+ }
+ if (! g_reparseDeferralEnabledDefault) {
+ return; // this test is irrelevant when the deferral heuristic is disabled.
+ }
+
+ const int document_length = 65536;
+ char *const document = (char *)malloc(document_length);
+
+ const XML_Memory_Handling_Suite memfuncs = {
+ counting_malloc,
+ counting_realloc,
+ free,
+ };
+
+ const int leading_list[] = {0, 3, 61, 96, 400, 401, 4000, 4010, 4099, -1};
+ const int bigtoken_list[] = {3000, 4000, 4001, 4096, 4099, 5000, 20000, -1};
+ const int fillsize_list[] = {131, 256, 399, 400, 401, 1025, 4099, 4321, -1};
+
+ for (const int *leading = leading_list; *leading >= 0; leading++) {
+ for (const int *bigtoken = bigtoken_list; *bigtoken >= 0; bigtoken++) {
+ for (const int *fillsize = fillsize_list; *fillsize >= 0; fillsize++) {
+ set_subtest("leading=%d bigtoken=%d fillsize=%d", *leading, *bigtoken,
+ *fillsize);
+ // start by checking that the test looks reasonably valid
+ assert_true(*leading + *bigtoken <= document_length);
+
+ // put 'x' everywhere; some will be overwritten by elements.
+ memset(document, 'x', document_length);
+ // maybe add an initial tag
+ if (*leading) {
+ assert_true(*leading >= 3); // or the test case is invalid
+ memcpy(document, "<a>", 3);
+ }
+ // add the large token
+ document[*leading + 0] = '<';
+ document[*leading + 1] = 'b';
+ memset(&document[*leading + 2], ' ', *bigtoken - 2); // a spacy token
+ document[*leading + *bigtoken - 1] = '>';
+
+ // 1 for 'b', plus 1 or 0 depending on the presence of 'a'
+ const int expected_elem_total = 1 + (*leading ? 1 : 0);
+
+ XML_Parser parser = XML_ParserCreate_MM(NULL, &memfuncs, NULL);
+ assert_true(parser != NULL);
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(parser, &storage);
+ XML_SetStartElementHandler(parser, start_element_event_handler);
+
+ g_biggestAlloc = 0;
+ g_totalAlloc = 0;
+ int offset = 0;
+ // fill data until the big token is covered (but not necessarily parsed)
+ while (offset < *leading + *bigtoken) {
+ assert_true(offset + *fillsize <= document_length);
+ const enum XML_Status status
+ = XML_Parse(parser, &document[offset], *fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ offset += *fillsize;
+ }
+ // Now, check that we've had a buffer allocation that could fit the
+ // context bytes and our big token. In order to detect a special case,
+ // we need to know how many bytes of our big token were included in the
+ // first push that contained _any_ bytes of the big token:
+ const int bigtok_first_chunk_bytes = *fillsize - (*leading % *fillsize);
+ if (bigtok_first_chunk_bytes >= *bigtoken && XML_CONTEXT_BYTES == 0) {
+ // Special case: we aren't saving any context, and the whole big token
+ // was covered by a single fill, so Expat may have parsed directly
+ // from our input pointer, without allocating an internal buffer.
+ } else if (*leading < XML_CONTEXT_BYTES) {
+ assert_true(g_biggestAlloc >= *leading + (size_t)*bigtoken);
+ } else {
+ assert_true(g_biggestAlloc >= XML_CONTEXT_BYTES + (size_t)*bigtoken);
+ }
+ // fill data until the big token is actually parsed
+ while (storage.count < expected_elem_total) {
+ const size_t alloc_before = g_totalAlloc;
+ assert_true(offset + *fillsize <= document_length);
+ const enum XML_Status status
+ = XML_Parse(parser, &document[offset], *fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ offset += *fillsize;
+ // since all the bytes of the big token are already in the buffer,
+ // the bufsize ceiling should make us finish its parsing without any
+ // further buffer allocations. We assume that there will be no other
+ // large allocations in this test.
+ assert_true(g_totalAlloc - alloc_before < 4096);
+ }
+ // test-the-test: was our alloc even called?
+ assert_true(g_totalAlloc > 0);
+ // test-the-test: there shouldn't be any extra start elements
+ assert_true(storage.count == expected_elem_total);
+
+ XML_ParserFree(parser);
+ }
+ }
+ }
+ free(document);
+}
+END_TEST
+
+START_TEST(test_varying_buffer_fills) {
+ const int KiB = 1024;
+ const int MiB = 1024 * KiB;
+ const int document_length = 16 * MiB;
+ const int big = 7654321; // arbitrarily chosen between 4 and 8 MiB
+
+ if (g_chunkSize != 0) {
+ return; // this test is slow, and doesn't use _XML_Parse_SINGLE_BYTES().
+ }
+
+ char *const document = (char *)malloc(document_length);
+ assert_true(document != NULL);
+ memset(document, 'x', document_length);
+ document[0] = '<';
+ document[1] = 't';
+ memset(&document[2], ' ', big - 2); // a very spacy token
+ document[big - 1] = '>';
+
+ // Each testcase is a list of buffer fill sizes, terminated by a value < 0.
+ // When reparse deferral is enabled, the final (negated) value is the expected
+ // maximum number of bytes scanned in parse attempts.
+ const int testcases[][30] = {
+ {8 * MiB, -8 * MiB},
+ {4 * MiB, 4 * MiB, -12 * MiB}, // try at 4MB, then 8MB = 12 MB total
+ // zero-size fills shouldn't trigger the bypass
+ {4 * MiB, 0, 4 * MiB, -12 * MiB},
+ {4 * MiB, 0, 0, 4 * MiB, -12 * MiB},
+ {4 * MiB, 0, 1 * MiB, 0, 3 * MiB, -12 * MiB},
+ // try to hit the buffer ceiling only once (at the end)
+ {4 * MiB, 2 * MiB, 1 * MiB, 512 * KiB, 256 * KiB, 256 * KiB, -12 * MiB},
+ // try to hit the same buffer ceiling multiple times
+ {4 * MiB + 1, 2 * MiB, 1 * MiB, 512 * KiB, -25 * MiB},
+
+ // try to hit every ceiling, by always landing 1K shy of the buffer size
+ {1 * KiB, 2 * KiB, 4 * KiB, 8 * KiB, 16 * KiB, 32 * KiB, 64 * KiB,
+ 128 * KiB, 256 * KiB, 512 * KiB, 1 * MiB, 2 * MiB, 4 * MiB, -16 * MiB},
+
+ // try to avoid every ceiling, by always landing 1B past the buffer size
+ // the normal 2x heuristic threshold still forces parse attempts.
+ {2 * KiB + 1, // will attempt 2KiB + 1 ==> total 2KiB + 1
+ 2 * KiB, 4 * KiB, // will attempt 8KiB + 1 ==> total 10KiB + 2
+ 8 * KiB, 16 * KiB, // will attempt 32KiB + 1 ==> total 42KiB + 3
+ 32 * KiB, 64 * KiB, // will attempt 128KiB + 1 ==> total 170KiB + 4
+ 128 * KiB, 256 * KiB, // will attempt 512KiB + 1 ==> total 682KiB + 5
+ 512 * KiB, 1 * MiB, // will attempt 2MiB + 1 ==> total 2M + 682K + 6
+ 2 * MiB, 4 * MiB, // will attempt 8MiB + 1 ==> total 10M + 682K + 7
+ -(10 * MiB + 682 * KiB + 7)},
+ // try to avoid every ceiling again, except on our last fill.
+ {2 * KiB + 1, // will attempt 2KiB + 1 ==> total 2KiB + 1
+ 2 * KiB, 4 * KiB, // will attempt 8KiB + 1 ==> total 10KiB + 2
+ 8 * KiB, 16 * KiB, // will attempt 32KiB + 1 ==> total 42KiB + 3
+ 32 * KiB, 64 * KiB, // will attempt 128KiB + 1 ==> total 170KiB + 4
+ 128 * KiB, 256 * KiB, // will attempt 512KiB + 1 ==> total 682KiB + 5
+ 512 * KiB, 1 * MiB, // will attempt 2MiB + 1 ==> total 2M + 682K + 6
+ 2 * MiB, 4 * MiB - 1, // will attempt 8MiB ==> total 10M + 682K + 6
+ -(10 * MiB + 682 * KiB + 6)},
+
+ // try to hit ceilings on the way multiple times
+ {512 * KiB + 1, 256 * KiB, 128 * KiB, 128 * KiB - 1, // 1 MiB buffer
+ 512 * KiB + 1, 256 * KiB, 128 * KiB, 128 * KiB - 1, // 2 MiB buffer
+ 1 * MiB + 1, 512 * KiB, 256 * KiB, 256 * KiB - 1, // 4 MiB buffer
+ 2 * MiB + 1, 1 * MiB, 512 * KiB, // 8 MiB buffer
+ // we'll make a parse attempt at every parse call
+ -(45 * MiB + 12)},
+ };
+ const int testcount = sizeof(testcases) / sizeof(testcases[0]);
+ for (int test_i = 0; test_i < testcount; test_i++) {
+ const int *fillsize = testcases[test_i];
+ set_subtest("#%d {%d %d %d %d ...}", test_i, fillsize[0], fillsize[1],
+ fillsize[2], fillsize[3]);
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(parser, &storage);
+ XML_SetStartElementHandler(parser, start_element_event_handler);
+
+ g_bytesScanned = 0;
+ int worstcase_bytes = 0; // sum of (buffered bytes at each XML_Parse call)
+ int offset = 0;
+ while (*fillsize >= 0) {
+ assert_true(offset + *fillsize <= document_length); // or test is invalid
+ const enum XML_Status status
+ = XML_Parse(parser, &document[offset], *fillsize, XML_FALSE);
+ if (status != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+ offset += *fillsize;
+ fillsize++;
+ assert_true(offset <= INT_MAX - worstcase_bytes); // avoid overflow
+ worstcase_bytes += offset; // we might've tried to parse all pending bytes
+ }
+ assert_true(storage.count == 1); // the big token should've been parsed
+ assert_true(g_bytesScanned > 0); // test-the-test: does our counter work?
+ if (g_reparseDeferralEnabledDefault) {
+ // heuristic is enabled; some XML_Parse calls may have deferred reparsing
+ const unsigned max_bytes_scanned = -*fillsize;
+ if (g_bytesScanned > max_bytes_scanned) {
+ fprintf(stderr,
+ "bytes scanned in parse attempts: actual=%u limit=%u \n",
+ g_bytesScanned, max_bytes_scanned);
+ fail("too many bytes scanned in parse attempts");
+ }
+ }
+ assert_true(g_bytesScanned <= (unsigned)worstcase_bytes);
+
+ XML_ParserFree(parser);
+ }
+ free(document);
+}
+END_TEST
+
+void
+make_basic_test_case(Suite *s) {
+ TCase *tc_basic = tcase_create("basic tests");
+
+ suite_add_tcase(s, tc_basic);
+ tcase_add_checked_fixture(tc_basic, basic_setup, basic_teardown);
+
+ tcase_add_test(tc_basic, test_nul_byte);
+ tcase_add_test(tc_basic, test_u0000_char);
+ tcase_add_test(tc_basic, test_siphash_self);
+ tcase_add_test(tc_basic, test_siphash_spec);
+ tcase_add_test(tc_basic, test_bom_utf8);
+ tcase_add_test(tc_basic, test_bom_utf16_be);
+ tcase_add_test(tc_basic, test_bom_utf16_le);
+ tcase_add_test(tc_basic, test_nobom_utf16_le);
+ tcase_add_test(tc_basic, test_hash_collision);
+ tcase_add_test(tc_basic, test_illegal_utf8);
+ tcase_add_test(tc_basic, test_utf8_auto_align);
+ tcase_add_test(tc_basic, test_utf16);
+ tcase_add_test(tc_basic, test_utf16_le_epilog_newline);
+ tcase_add_test(tc_basic, test_not_utf16);
+ tcase_add_test(tc_basic, test_bad_encoding);
+ tcase_add_test(tc_basic, test_latin1_umlauts);
+ tcase_add_test(tc_basic, test_long_utf8_character);
+ tcase_add_test(tc_basic, test_long_latin1_attribute);
+ tcase_add_test(tc_basic, test_long_ascii_attribute);
+ /* Regression test for SF bug #491986. */
+ tcase_add_test(tc_basic, test_danish_latin1);
+ /* Regression test for SF bug #514281. */
+ tcase_add_test(tc_basic, test_french_charref_hexidecimal);
+ tcase_add_test(tc_basic, test_french_charref_decimal);
+ tcase_add_test(tc_basic, test_french_latin1);
+ tcase_add_test(tc_basic, test_french_utf8);
+ tcase_add_test(tc_basic, test_utf8_false_rejection);
+ tcase_add_test(tc_basic, test_line_number_after_parse);
+ tcase_add_test(tc_basic, test_column_number_after_parse);
+ tcase_add_test(tc_basic, test_line_and_column_numbers_inside_handlers);
+ tcase_add_test(tc_basic, test_line_number_after_error);
+ tcase_add_test(tc_basic, test_column_number_after_error);
+ tcase_add_test(tc_basic, test_really_long_lines);
+ tcase_add_test(tc_basic, test_really_long_encoded_lines);
+ tcase_add_test(tc_basic, test_end_element_events);
+ tcase_add_test(tc_basic, test_helper_is_whitespace_normalized);
+ tcase_add_test(tc_basic, test_attr_whitespace_normalization);
+ tcase_add_test(tc_basic, test_xmldecl_misplaced);
+ tcase_add_test(tc_basic, test_xmldecl_invalid);
+ tcase_add_test(tc_basic, test_xmldecl_missing_attr);
+ tcase_add_test(tc_basic, test_xmldecl_missing_value);
+ tcase_add_test__if_xml_ge(tc_basic, test_unknown_encoding_internal_entity);
+ tcase_add_test(tc_basic, test_unrecognised_encoding_internal_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_set_encoding);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_no_handler);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_set_bom);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_bad_encoding);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_bad_encoding_2);
+ tcase_add_test(tc_basic, test_wfc_undeclared_entity_unread_external_subset);
+ tcase_add_test(tc_basic, test_wfc_undeclared_entity_no_external_subset);
+ tcase_add_test(tc_basic, test_wfc_undeclared_entity_standalone);
+ tcase_add_test(tc_basic,
+ test_wfc_undeclared_entity_with_external_subset_standalone);
+ tcase_add_test(tc_basic, test_entity_with_external_subset_unless_standalone);
+ tcase_add_test(tc_basic, test_wfc_undeclared_entity_with_external_subset);
+ tcase_add_test(tc_basic, test_not_standalone_handler_reject);
+ tcase_add_test(tc_basic, test_not_standalone_handler_accept);
+ tcase_add_test__if_xml_ge(tc_basic, test_wfc_no_recursive_entity_refs);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_invalid_parse);
+ tcase_add_test__if_xml_ge(tc_basic, test_dtd_default_handling);
+ tcase_add_test(tc_basic, test_dtd_attr_handling);
+ tcase_add_test(tc_basic, test_empty_ns_without_namespaces);
+ tcase_add_test(tc_basic, test_ns_in_attribute_default_without_namespaces);
+ tcase_add_test(tc_basic, test_stop_parser_between_char_data_calls);
+ tcase_add_test(tc_basic, test_suspend_parser_between_char_data_calls);
+ tcase_add_test(tc_basic, test_repeated_stop_parser_between_char_data_calls);
+ tcase_add_test(tc_basic, test_good_cdata_ascii);
+ tcase_add_test(tc_basic, test_good_cdata_utf16);
+ tcase_add_test(tc_basic, test_good_cdata_utf16_le);
+ tcase_add_test(tc_basic, test_long_cdata_utf16);
+ tcase_add_test(tc_basic, test_multichar_cdata_utf16);
+ tcase_add_test(tc_basic, test_utf16_bad_surrogate_pair);
+ tcase_add_test(tc_basic, test_bad_cdata);
+ tcase_add_test(tc_basic, test_bad_cdata_utf16);
+ tcase_add_test(tc_basic, test_stop_parser_between_cdata_calls);
+ tcase_add_test(tc_basic, test_suspend_parser_between_cdata_calls);
+ tcase_add_test(tc_basic, test_memory_allocation);
+ tcase_add_test__if_xml_ge(tc_basic, test_default_current);
+ tcase_add_test(tc_basic, test_dtd_elements);
+ tcase_add_test(tc_basic, test_dtd_elements_nesting);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_set_foreign_dtd);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_foreign_dtd_not_standalone);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_invalid_foreign_dtd);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_foreign_dtd_with_doctype);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_foreign_dtd_without_external_subset);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_empty_foreign_dtd);
+ tcase_add_test(tc_basic, test_set_base);
+ tcase_add_test(tc_basic, test_attributes);
+ tcase_add_test__if_xml_ge(tc_basic, test_reset_in_entity);
+ tcase_add_test(tc_basic, test_resume_invalid_parse);
+ tcase_add_test(tc_basic, test_resume_resuspended);
+ tcase_add_test(tc_basic, test_cdata_default);
+ tcase_add_test(tc_basic, test_subordinate_reset);
+ tcase_add_test(tc_basic, test_subordinate_suspend);
+ tcase_add_test__if_xml_ge(tc_basic, test_subordinate_xdecl_suspend);
+ tcase_add_test__if_xml_ge(tc_basic, test_subordinate_xdecl_abort);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_ext_entity_invalid_suspended_parse);
+ tcase_add_test(tc_basic, test_explicit_encoding);
+ tcase_add_test(tc_basic, test_trailing_cr);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_trailing_cr);
+ tcase_add_test(tc_basic, test_trailing_rsqb);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_trailing_rsqb);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_good_cdata);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_user_parameters);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_ref_parameter);
+ tcase_add_test(tc_basic, test_empty_parse);
+ tcase_add_test(tc_basic, test_negative_len_parse);
+ tcase_add_test(tc_basic, test_negative_len_parse_buffer);
+ tcase_add_test(tc_basic, test_get_buffer_1);
+ tcase_add_test(tc_basic, test_get_buffer_2);
+#if XML_CONTEXT_BYTES > 0
+ tcase_add_test(tc_basic, test_get_buffer_3_overflow);
+#endif
+ tcase_add_test(tc_basic, test_buffer_can_grow_to_max);
+ tcase_add_test(tc_basic, test_getbuffer_allocates_on_zero_len);
+ tcase_add_test(tc_basic, test_byte_info_at_end);
+ tcase_add_test(tc_basic, test_byte_info_at_error);
+ tcase_add_test(tc_basic, test_byte_info_at_cdata);
+ tcase_add_test(tc_basic, test_predefined_entities);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_invalid_tag_in_dtd);
+ tcase_add_test(tc_basic, test_not_predefined_entities);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section_utf16);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section_utf16_be);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_bad_ignore_section);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_external_bom_consumed);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_external_entity_values);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_not_standalone);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_value_abort);
+ tcase_add_test(tc_basic, test_bad_public_doctype);
+ tcase_add_test(tc_basic, test_attribute_enum_value);
+ tcase_add_test(tc_basic, test_predefined_entity_redefinition);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_dtd_stop_processing);
+ tcase_add_test(tc_basic, test_public_notation_no_sysid);
+ tcase_add_test(tc_basic, test_nested_groups);
+ tcase_add_test(tc_basic, test_group_choice);
+ tcase_add_test(tc_basic, test_standalone_parameter_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_skipped_parameter_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_recursive_external_parameter_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_recursive_external_parameter_entity_2);
+ tcase_add_test(tc_basic, test_undefined_ext_entity_in_external_dtd);
+ tcase_add_test(tc_basic, test_suspend_xdecl);
+ tcase_add_test(tc_basic, test_abort_epilog);
+ tcase_add_test(tc_basic, test_abort_epilog_2);
+ tcase_add_test(tc_basic, test_suspend_epilog);
+ tcase_add_test(tc_basic, test_suspend_in_sole_empty_tag);
+ tcase_add_test(tc_basic, test_unfinished_epilog);
+ tcase_add_test(tc_basic, test_partial_char_in_epilog);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_suspend_resume_internal_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_suspend_resume_internal_entity_issue_629);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_resume_entity_with_syntax_error);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_suspend_resume_parameter_entity);
+ tcase_add_test(tc_basic, test_restart_on_error);
+ tcase_add_test(tc_basic, test_reject_lt_in_attribute_value);
+ tcase_add_test(tc_basic, test_reject_unfinished_param_in_att_value);
+ tcase_add_test(tc_basic, test_trailing_cr_in_att_value);
+ tcase_add_test(tc_basic, test_standalone_internal_entity);
+ tcase_add_test(tc_basic, test_skipped_external_entity);
+ tcase_add_test(tc_basic, test_skipped_null_loaded_ext_entity);
+ tcase_add_test(tc_basic, test_skipped_unloaded_ext_entity);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_param_entity_with_trailing_cr);
+ tcase_add_test__if_xml_ge(tc_basic, test_invalid_character_entity);
+ tcase_add_test__if_xml_ge(tc_basic, test_invalid_character_entity_2);
+ tcase_add_test__if_xml_ge(tc_basic, test_invalid_character_entity_3);
+ tcase_add_test__if_xml_ge(tc_basic, test_invalid_character_entity_4);
+ tcase_add_test(tc_basic, test_pi_handled_in_default);
+ tcase_add_test(tc_basic, test_comment_handled_in_default);
+ tcase_add_test(tc_basic, test_pi_yml);
+ tcase_add_test(tc_basic, test_pi_xnl);
+ tcase_add_test(tc_basic, test_pi_xmm);
+ tcase_add_test(tc_basic, test_utf16_pi);
+ tcase_add_test(tc_basic, test_utf16_be_pi);
+ tcase_add_test(tc_basic, test_utf16_be_comment);
+ tcase_add_test(tc_basic, test_utf16_le_comment);
+ tcase_add_test(tc_basic, test_missing_encoding_conversion_fn);
+ tcase_add_test(tc_basic, test_failing_encoding_conversion_fn);
+ tcase_add_test(tc_basic, test_unknown_encoding_success);
+ tcase_add_test(tc_basic, test_unknown_encoding_bad_name);
+ tcase_add_test(tc_basic, test_unknown_encoding_bad_name_2);
+ tcase_add_test(tc_basic, test_unknown_encoding_long_name_1);
+ tcase_add_test(tc_basic, test_unknown_encoding_long_name_2);
+ tcase_add_test(tc_basic, test_invalid_unknown_encoding);
+ tcase_add_test(tc_basic, test_unknown_ascii_encoding_ok);
+ tcase_add_test(tc_basic, test_unknown_ascii_encoding_fail);
+ tcase_add_test(tc_basic, test_unknown_encoding_invalid_length);
+ tcase_add_test(tc_basic, test_unknown_encoding_invalid_topbit);
+ tcase_add_test(tc_basic, test_unknown_encoding_invalid_surrogate);
+ tcase_add_test(tc_basic, test_unknown_encoding_invalid_high);
+ tcase_add_test(tc_basic, test_unknown_encoding_invalid_attr_value);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_latin1_utf16le_bom);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_latin1_utf16be_bom);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_latin1_utf16le_bom2);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_latin1_utf16be_bom2);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_utf16_be);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_utf16_le);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_utf16_unknown);
+ tcase_add_test__if_xml_ge(tc_basic, test_ext_entity_utf8_non_bom);
+ tcase_add_test(tc_basic, test_utf8_in_cdata_section);
+ tcase_add_test(tc_basic, test_utf8_in_cdata_section_2);
+ tcase_add_test(tc_basic, test_utf8_in_start_tags);
+ tcase_add_test(tc_basic, test_trailing_spaces_in_elements);
+ tcase_add_test(tc_basic, test_utf16_attribute);
+ tcase_add_test(tc_basic, test_utf16_second_attr);
+ tcase_add_test(tc_basic, test_attr_after_solidus);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_utf16_pe);
+ tcase_add_test(tc_basic, test_bad_attr_desc_keyword);
+ tcase_add_test(tc_basic, test_bad_attr_desc_keyword_utf16);
+ tcase_add_test(tc_basic, test_bad_doctype);
+ tcase_add_test(tc_basic, test_bad_doctype_utf8);
+ tcase_add_test(tc_basic, test_bad_doctype_utf16);
+ tcase_add_test(tc_basic, test_bad_doctype_plus);
+ tcase_add_test(tc_basic, test_bad_doctype_star);
+ tcase_add_test(tc_basic, test_bad_doctype_query);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_unknown_encoding_bad_ignore);
+ tcase_add_test(tc_basic, test_entity_in_utf16_be_attr);
+ tcase_add_test(tc_basic, test_entity_in_utf16_le_attr);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_entity_public_utf16_be);
+ tcase_add_test__ifdef_xml_dtd(tc_basic, test_entity_public_utf16_le);
+ tcase_add_test(tc_basic, test_short_doctype);
+ tcase_add_test(tc_basic, test_short_doctype_2);
+ tcase_add_test(tc_basic, test_short_doctype_3);
+ tcase_add_test(tc_basic, test_long_doctype);
+ tcase_add_test(tc_basic, test_bad_entity);
+ tcase_add_test(tc_basic, test_bad_entity_2);
+ tcase_add_test(tc_basic, test_bad_entity_3);
+ tcase_add_test(tc_basic, test_bad_entity_4);
+ tcase_add_test(tc_basic, test_bad_notation);
+ tcase_add_test(tc_basic, test_default_doctype_handler);
+ tcase_add_test(tc_basic, test_empty_element_abort);
+ tcase_add_test__ifdef_xml_dtd(tc_basic,
+ test_pool_integrity_with_unfinished_attr);
+ tcase_add_test__if_xml_ge(tc_basic, test_nested_entity_suspend);
+ tcase_add_test(tc_basic, test_big_tokens_scale_linearly);
+ tcase_add_test(tc_basic, test_set_reparse_deferral);
+ tcase_add_test(tc_basic, test_reparse_deferral_is_inherited);
+ tcase_add_test(tc_basic, test_set_reparse_deferral_on_null_parser);
+ tcase_add_test(tc_basic, test_set_reparse_deferral_on_the_fly);
+ tcase_add_test(tc_basic, test_set_bad_reparse_option);
+ tcase_add_test(tc_basic, test_bypass_heuristic_when_close_to_bufsize);
+ tcase_add_test(tc_basic, test_varying_buffer_fills);
+}
diff --git a/3rdparty/expat/tests/basic_tests.h b/3rdparty/expat/tests/basic_tests.h
new file mode 100644
index 00000000000..4c16562ca0f
--- /dev/null
+++ b/3rdparty/expat/tests/basic_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "basic" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_BASIC_TESTS_H
+# define XML_BASIC_TESTS_H
+
+extern void make_basic_test_case(Suite *s);
+
+#endif /* XML_BASIC_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/basic_tests_cxx.cpp b/3rdparty/expat/tests/basic_tests_cxx.cpp
new file mode 100644
index 00000000000..d7e75a9061c
--- /dev/null
+++ b/3rdparty/expat/tests/basic_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "basic_tests.c"
diff --git a/3rdparty/expat/tests/benchmark/Makefile.am b/3rdparty/expat/tests/benchmark/Makefile.am
index 5ea8dc10c5b..f1bf3365f63 100644
--- a/3rdparty/expat/tests/benchmark/Makefile.am
+++ b/3rdparty/expat/tests/benchmark/Makefile.am
@@ -6,7 +6,8 @@
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
-# Copyright (c) 2017 Expat development team
+# Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
+# Copyright (c) 2020 Jeffrey Walton <noloader@gmail.com>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/benchmark/Makefile.in b/3rdparty/expat/tests/benchmark/Makefile.in
index 665bca31e35..d0e6d0769db 100644
--- a/3rdparty/expat/tests/benchmark/Makefile.in
+++ b/3rdparty/expat/tests/benchmark/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.2 from Makefile.am.
+# Makefile.in generated by automake 1.16.5 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@@ -22,7 +22,8 @@
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
-# Copyright (c) 2017 Expat development team
+# Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
+# Copyright (c) 2020 Jeffrey Walton <noloader@gmail.com>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
@@ -132,6 +133,8 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/libtool.m4 \
$(top_srcdir)/conftools/ax-append-compile-flags.m4 \
$(top_srcdir)/conftools/ax-append-link-flags.m4 \
$(top_srcdir)/conftools/expatcfg-compiler-supports-visibility.m4 \
+ $(top_srcdir)/conftools/ax-cxx-compile-stdcxx.m4 \
+ $(top_srcdir)/conftools/ax-cxx-compile-stdcxx-11.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
@@ -207,8 +210,6 @@ am__define_uniq_tagged_files = \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
am__DIST_COMMON = $(srcdir)/Makefile.in \
$(top_srcdir)/conftools/depcomp
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@@ -228,8 +229,10 @@ AWK = @AWK@
CC = @CC@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
-CPP = @CPP@
+CMAKE_SHARED_LIBRARY_PREFIX = @CMAKE_SHARED_LIBRARY_PREFIX@
CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
CXX = @CXX@
CXXCPP = @CXXCPP@
CXXDEPMODE = @CXXDEPMODE@
@@ -245,10 +248,20 @@ ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
+ETAGS = @ETAGS@
EXEEXT = @EXEEXT@
+EXPAT_ATTR_INFO = @EXPAT_ATTR_INFO@
+EXPAT_CHAR_TYPE = @EXPAT_CHAR_TYPE@
+EXPAT_CONTEXT_BYTES = @EXPAT_CONTEXT_BYTES@
+EXPAT_DTD = @EXPAT_DTD@
+EXPAT_LARGE_SIZE = @EXPAT_LARGE_SIZE@
+EXPAT_MIN_SIZE = @EXPAT_MIN_SIZE@
+EXPAT_NS = @EXPAT_NS@
FGREP = @FGREP@
+FILECMD = @FILECMD@
FILEMAP = @FILEMAP@
GREP = @GREP@
+HAVE_CXX11 = @HAVE_CXX11@
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -258,6 +271,8 @@ LD = @LD@
LDFLAGS = @LDFLAGS@
LIBAGE = @LIBAGE@
LIBCURRENT = @LIBCURRENT@
+LIBDIR_BASENAME = @LIBDIR_BASENAME@
+LIBM = @LIBM@
LIBOBJS = @LIBOBJS@
LIBREVISION = @LIBREVISION@
LIBS = @LIBS@
@@ -266,6 +281,7 @@ LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
+MAINT = @MAINT@
MAKEINFO = @MAKEINFO@
MANIFEST_TOOL = @MANIFEST_TOOL@
MKDIR_P = @MKDIR_P@
@@ -287,9 +303,12 @@ RANLIB = @RANLIB@
SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
+SIZEOF_VOID_P = @SIZEOF_VOID_P@
+SO_MAJOR = @SO_MAJOR@
+SO_MINOR = @SO_MINOR@
+SO_PATCH = @SO_PATCH@
STRIP = @STRIP@
VERSION = @VERSION@
-_EXPAT_OUTPUT_NAME = @_EXPAT_OUTPUT_NAME@
abs_builddir = @abs_builddir@
abs_srcdir = @abs_srcdir@
abs_top_builddir = @abs_top_builddir@
@@ -353,7 +372,7 @@ all: all-am
.SUFFIXES:
.SUFFIXES: .c .lo .o .obj
-$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
@@ -377,9 +396,9 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(top_srcdir)/configure: $(am__configure_deps)
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
-$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(am__aclocal_m4_deps):
@@ -488,7 +507,6 @@ cscopelist-am: $(am__tagged_files)
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
-
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
diff --git a/3rdparty/expat/tests/benchmark/benchmark.c b/3rdparty/expat/tests/benchmark/benchmark.c
index fda8268f189..355d83f896d 100644
--- a/3rdparty/expat/tests/benchmark/benchmark.c
+++ b/3rdparty/expat/tests/benchmark/benchmark.c
@@ -6,8 +6,10 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2003-2006 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2017-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -31,6 +33,8 @@
*/
#include <sys/stat.h>
+#include <assert.h>
+#include <stddef.h> // ptrdiff_t
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
@@ -60,7 +64,8 @@ main(int argc, char *argv[]) {
char *XMLBuf, *XMLBufEnd, *XMLBufPtr;
FILE *fd;
struct stat fileAttr;
- int nrOfLoops, bufferSize, fileSize, i, isFinal;
+ int nrOfLoops, bufferSize, i, isFinal;
+ size_t fileSize;
int j = 0, ns = 0;
clock_t tstart, tend;
double cpuTime = 0.0;
@@ -112,12 +117,13 @@ main(int argc, char *argv[]) {
isFinal = 0;
tstart = clock();
do {
- int parseBufferSize = XMLBufEnd - XMLBufPtr;
- if (parseBufferSize <= bufferSize)
+ ptrdiff_t parseBufferSize = XMLBufEnd - XMLBufPtr;
+ if (parseBufferSize <= (ptrdiff_t)bufferSize)
isFinal = 1;
else
parseBufferSize = bufferSize;
- if (! XML_Parse(parser, XMLBufPtr, parseBufferSize, isFinal)) {
+ assert(parseBufferSize <= (ptrdiff_t)bufferSize);
+ if (! XML_Parse(parser, XMLBufPtr, (int)parseBufferSize, isFinal)) {
fprintf(stderr,
"error '%" XML_FMT_STR "' at line %" XML_FMT_INT_MOD
"u character %" XML_FMT_INT_MOD "u\n",
diff --git a/3rdparty/expat/tests/chardata.c b/3rdparty/expat/tests/chardata.c
index 75a50166ec5..2adb2c5462b 100644
--- a/3rdparty/expat/tests/chardata.c
+++ b/3rdparty/expat/tests/chardata.c
@@ -6,8 +6,13 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2002-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2016 Gilles Espinasse <g.esp@free.fr>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2022 Sean McBride <sean@rogue-research.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -30,9 +35,11 @@
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#ifdef HAVE_EXPAT_CONFIG_H
-# include <expat_config.h>
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
#endif
+
+#include "expat_config.h"
#include "minicheck.h"
#include <assert.h>
@@ -78,15 +85,16 @@ CharData_AppendXMLChars(CharData *storage, const XML_Char *s, int len) {
int
CharData_CheckXMLChars(CharData *storage, const XML_Char *expected) {
- char buffer[1024];
int len = xmlstrlen(expected);
int count;
assert(storage != NULL);
count = (storage->count < 0) ? 0 : storage->count;
if (len != count) {
- sprintf(buffer, "wrong number of data characters: got %d, expected %d",
- count, len);
+ char buffer[1024];
+ snprintf(buffer, sizeof(buffer),
+ "wrong number of data characters: got %d, expected %d", count,
+ len);
fail(buffer);
return 0;
}
diff --git a/3rdparty/expat/tests/chardata.h b/3rdparty/expat/tests/chardata.h
index 4001b9b9d15..ccb631f64b2 100644
--- a/3rdparty/expat/tests/chardata.h
+++ b/3rdparty/expat/tests/chardata.h
@@ -7,8 +7,9 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2002-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/chardata_cxx.cpp b/3rdparty/expat/tests/chardata_cxx.cpp
new file mode 100644
index 00000000000..81820c72dca
--- /dev/null
+++ b/3rdparty/expat/tests/chardata_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "chardata.c"
diff --git a/3rdparty/expat/tests/common.c b/3rdparty/expat/tests/common.c
new file mode 100644
index 00000000000..3aea8d74d1e
--- /dev/null
+++ b/3rdparty/expat/tests/common.c
@@ -0,0 +1,296 @@
+/* Commonly used functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023-2024 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "expat_config.h"
+#include "expat.h"
+#include "internal.h"
+#include "chardata.h"
+#include "minicheck.h"
+#include "common.h"
+#include "handlers.h"
+
+/* Common test data */
+
+const char *long_character_data_text
+ = "<?xml version='1.0' encoding='iso-8859-1'?><s>"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "</s>";
+
+const char *long_cdata_text
+ = "<s><![CDATA["
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "012345678901234567890123456789012345678901234567890123456789"
+ "]]></s>";
+
+/* Having an element name longer than 1024 characters exercises some
+ * of the pool allocation code in the parser that otherwise does not
+ * get executed. The count at the end of the line is the number of
+ * characters (bytes) in the element name by that point.x
+ */
+const char *get_buffer_test_text
+ = "<documentwitharidiculouslylongelementnametotease" /* 0x030 */
+ "aparticularcorneroftheallocationinXML_GetBuffers" /* 0x060 */
+ "othatwecanimprovethecoverageyetagain012345678901" /* 0x090 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x0c0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x0f0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x120 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x150 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x180 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x1b0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x1e0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x210 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x240 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x270 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x2a0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x2d0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x300 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x330 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x360 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x390 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x3c0 */
+ "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x3f0 */
+ "123456789abcdef0123456789abcdef0123456789>\n<ef0"; /* 0x420 */
+
+/* Test control globals */
+
+/* Used as the "resumable" parameter to XML_StopParser by some tests */
+XML_Bool g_resumable = XML_FALSE;
+
+/* Used to control abort checks in some tests */
+XML_Bool g_abortable = XML_FALSE;
+
+/* Used to control _XML_Parse_SINGLE_BYTES() chunk size */
+int g_chunkSize = 1;
+
+/* Common test functions */
+
+void
+tcase_add_test__ifdef_xml_dtd(TCase *tc, tcase_test_function test) {
+#ifdef XML_DTD
+ tcase_add_test(tc, test);
+#else
+ UNUSED_P(tc);
+ UNUSED_P(test);
+#endif
+}
+
+void
+tcase_add_test__if_xml_ge(TCase *tc, tcase_test_function test) {
+#if XML_GE == 1
+ tcase_add_test(tc, test);
+#else
+ UNUSED_P(tc);
+ UNUSED_P(test);
+#endif
+}
+
+void
+basic_teardown(void) {
+ if (g_parser != NULL) {
+ XML_ParserFree(g_parser);
+ g_parser = NULL;
+ }
+}
+
+/* Generate a failure using the parser state to create an error message;
+ this should be used when the parser reports an error we weren't
+ expecting.
+*/
+void
+_xml_failure(XML_Parser parser, const char *file, int line) {
+ char buffer[1024];
+ enum XML_Error err = XML_GetErrorCode(parser);
+ snprintf(buffer, sizeof(buffer),
+ " %d: %" XML_FMT_STR " (line %" XML_FMT_INT_MOD
+ "u, offset %" XML_FMT_INT_MOD "u)\n reported from %s, line %d\n",
+ err, XML_ErrorString(err), XML_GetCurrentLineNumber(parser),
+ XML_GetCurrentColumnNumber(parser), file, line);
+ _fail(file, line, buffer);
+}
+
+enum XML_Status
+_XML_Parse_SINGLE_BYTES(XML_Parser parser, const char *s, int len,
+ int isFinal) {
+ // This ensures that tests have to run pathological parse cases
+ // (e.g. when `s` is NULL) against plain XML_Parse rather than
+ // chunking _XML_Parse_SINGLE_BYTES.
+ assert((parser != NULL) && (s != NULL) && (len >= 0));
+ const int chunksize = g_chunkSize;
+ if (chunksize > 0) {
+ // parse in chunks of `chunksize` bytes as long as not exhausting
+ for (; len > chunksize; len -= chunksize, s += chunksize) {
+ enum XML_Status res = XML_Parse(parser, s, chunksize, XML_FALSE);
+ if (res != XML_STATUS_OK) {
+ return res;
+ }
+ }
+ }
+ // parse the final chunk, the size of which will be <= chunksize
+ return XML_Parse(parser, s, len, isFinal);
+}
+
+void
+_expect_failure(const char *text, enum XML_Error errorCode,
+ const char *errorMessage, const char *file, int lineno) {
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ /* Hackish use of _fail() macro, but lets us report
+ the right filename and line number. */
+ _fail(file, lineno, errorMessage);
+ if (XML_GetErrorCode(g_parser) != errorCode)
+ _xml_failure(g_parser, file, lineno);
+}
+
+void
+_run_character_check(const char *text, const XML_Char *expected,
+ const char *file, int line) {
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ _xml_failure(g_parser, file, line);
+ CharData_CheckXMLChars(&storage, expected);
+}
+
+void
+_run_attribute_check(const char *text, const XML_Char *expected,
+ const char *file, int line) {
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ _xml_failure(g_parser, file, line);
+ CharData_CheckXMLChars(&storage, expected);
+}
+
+void
+_run_ext_character_check(const char *text, ExtTest *test_data,
+ const XML_Char *expected, const char *file, int line) {
+ CharData *const storage = (CharData *)malloc(sizeof(CharData));
+
+ CharData_Init(storage);
+ test_data->storage = storage;
+ XML_SetUserData(g_parser, test_data);
+ XML_SetCharacterDataHandler(g_parser, ext_accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ _xml_failure(g_parser, file, line);
+ CharData_CheckXMLChars(storage, expected);
+
+ free(storage);
+}
+
+/* Control variable; the number of times duff_allocator() will successfully
+ * allocate */
+#define ALLOC_ALWAYS_SUCCEED (-1)
+#define REALLOC_ALWAYS_SUCCEED (-1)
+
+int g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+int g_reallocation_count = REALLOC_ALWAYS_SUCCEED;
+
+/* Crocked allocator for allocation failure tests */
+void *
+duff_allocator(size_t size) {
+ if (g_allocation_count == 0)
+ return NULL;
+ if (g_allocation_count != ALLOC_ALWAYS_SUCCEED)
+ g_allocation_count--;
+ return malloc(size);
+}
+
+/* Crocked reallocator for allocation failure tests */
+void *
+duff_reallocator(void *ptr, size_t size) {
+ if (g_reallocation_count == 0)
+ return NULL;
+ if (g_reallocation_count != REALLOC_ALWAYS_SUCCEED)
+ g_reallocation_count--;
+ return realloc(ptr, size);
+}
diff --git a/3rdparty/expat/tests/common.h b/3rdparty/expat/tests/common.h
new file mode 100644
index 00000000000..bc4c7da6807
--- /dev/null
+++ b/3rdparty/expat/tests/common.h
@@ -0,0 +1,153 @@
+/* Commonly used functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_COMMON_H
+# define XML_COMMON_H
+
+# include "expat_config.h"
+# include "minicheck.h"
+# include "chardata.h"
+
+# ifdef XML_LARGE_SIZE
+# define XML_FMT_INT_MOD "ll"
+# else
+# define XML_FMT_INT_MOD "l"
+# endif
+
+# ifdef XML_UNICODE_WCHAR_T
+# define XML_FMT_STR "ls"
+# include <wchar.h>
+# define xcstrlen(s) wcslen(s)
+# define xcstrcmp(s, t) wcscmp((s), (t))
+# define xcstrncmp(s, t, n) wcsncmp((s), (t), (n))
+# define XCS(s) _XCS(s)
+# define _XCS(s) L##s
+# else
+# ifdef XML_UNICODE
+# error "No support for UTF-16 character without wchar_t in tests"
+# else
+# define XML_FMT_STR "s"
+# define xcstrlen(s) strlen(s)
+# define xcstrcmp(s, t) strcmp((s), (t))
+# define xcstrncmp(s, t, n) strncmp((s), (t), (n))
+# define XCS(s) s
+# endif /* XML_UNICODE */
+# endif /* XML_UNICODE_WCHAR_T */
+
+extern XML_Parser g_parser;
+
+extern XML_Bool g_resumable;
+extern XML_Bool g_abortable;
+
+extern int g_chunkSize;
+
+extern const char *long_character_data_text;
+extern const char *long_cdata_text;
+extern const char *get_buffer_test_text;
+
+extern void tcase_add_test__ifdef_xml_dtd(TCase *tc, tcase_test_function test);
+extern void tcase_add_test__if_xml_ge(TCase *tc, tcase_test_function test);
+
+extern void basic_teardown(void);
+
+extern void _xml_failure(XML_Parser parser, const char *file, int line);
+
+# define xml_failure(parser) _xml_failure((parser), __FILE__, __LINE__)
+
+extern enum XML_Status _XML_Parse_SINGLE_BYTES(XML_Parser parser, const char *s,
+ int len, int isFinal);
+
+extern void _expect_failure(const char *text, enum XML_Error errorCode,
+ const char *errorMessage, const char *file,
+ int lineno);
+
+# define expect_failure(text, errorCode, errorMessage) \
+ _expect_failure((text), (errorCode), (errorMessage), __FILE__, __LINE__)
+
+/* Support functions for handlers to collect up character and attribute data.
+ */
+
+extern void _run_character_check(const char *text, const XML_Char *expected,
+ const char *file, int line);
+
+# define run_character_check(text, expected) \
+ _run_character_check(text, expected, __FILE__, __LINE__)
+
+extern void _run_attribute_check(const char *text, const XML_Char *expected,
+ const char *file, int line);
+
+# define run_attribute_check(text, expected) \
+ _run_attribute_check(text, expected, __FILE__, __LINE__)
+
+typedef struct ExtTest {
+ const char *parse_text;
+ const XML_Char *encoding;
+ CharData *storage;
+} ExtTest;
+
+extern void _run_ext_character_check(const char *text, ExtTest *test_data,
+ const XML_Char *expected, const char *file,
+ int line);
+
+# define run_ext_character_check(text, test_data, expected) \
+ _run_ext_character_check(text, test_data, expected, __FILE__, __LINE__)
+
+# define ALLOC_ALWAYS_SUCCEED (-1)
+# define REALLOC_ALWAYS_SUCCEED (-1)
+
+extern int g_allocation_count;
+extern int g_reallocation_count;
+
+extern void *duff_allocator(size_t size);
+
+extern void *duff_reallocator(void *ptr, size_t size);
+
+#endif /* XML_COMMON_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/common_cxx.cpp b/3rdparty/expat/tests/common_cxx.cpp
new file mode 100644
index 00000000000..698a0ccfa9d
--- /dev/null
+++ b/3rdparty/expat/tests/common_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "common.c"
diff --git a/3rdparty/expat/tests/dummy.c b/3rdparty/expat/tests/dummy.c
new file mode 100644
index 00000000000..4ab57edd2cf
--- /dev/null
+++ b/3rdparty/expat/tests/dummy.c
@@ -0,0 +1,261 @@
+/* Dummy handler functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "expat.h"
+#include "internal.h"
+#include "common.h"
+#include "dummy.h"
+
+/* Dummy handlers for when we need to set a handler to tickle a bug,
+ but it doesn't need to do anything.
+*/
+static unsigned long dummy_handler_flags = 0;
+
+void
+init_dummy_handlers(void) {
+ dummy_handler_flags = 0;
+}
+
+unsigned long
+get_dummy_handler_flags(void) {
+ return dummy_handler_flags;
+}
+
+void XMLCALL
+dummy_xdecl_handler(void *userData, const XML_Char *version,
+ const XML_Char *encoding, int standalone) {
+ UNUSED_P(userData);
+ UNUSED_P(version);
+ UNUSED_P(encoding);
+ UNUSED_P(standalone);
+}
+
+void XMLCALL
+dummy_start_doctype_handler(void *userData, const XML_Char *doctypeName,
+ const XML_Char *sysid, const XML_Char *pubid,
+ int has_internal_subset) {
+ UNUSED_P(userData);
+ UNUSED_P(doctypeName);
+ UNUSED_P(sysid);
+ UNUSED_P(pubid);
+ UNUSED_P(has_internal_subset);
+ dummy_handler_flags |= DUMMY_START_DOCTYPE_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_end_doctype_handler(void *userData) {
+ UNUSED_P(userData);
+ dummy_handler_flags |= DUMMY_END_DOCTYPE_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_entity_decl_handler(void *userData, const XML_Char *entityName,
+ int is_parameter_entity, const XML_Char *value,
+ int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName) {
+ UNUSED_P(userData);
+ UNUSED_P(entityName);
+ UNUSED_P(is_parameter_entity);
+ UNUSED_P(value);
+ UNUSED_P(value_length);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ UNUSED_P(notationName);
+ dummy_handler_flags |= DUMMY_ENTITY_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_notation_decl_handler(void *userData, const XML_Char *notationName,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(userData);
+ UNUSED_P(notationName);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ dummy_handler_flags |= DUMMY_NOTATION_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_element_decl_handler(void *userData, const XML_Char *name,
+ XML_Content *model) {
+ UNUSED_P(userData);
+ UNUSED_P(name);
+ /* The content model must be freed by the handler. Unfortunately
+ * we cannot pass the parser as the userData because this is used
+ * with other handlers that require other userData.
+ */
+ XML_FreeContentModel(g_parser, model);
+ dummy_handler_flags |= DUMMY_ELEMENT_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_attlist_decl_handler(void *userData, const XML_Char *elname,
+ const XML_Char *attname, const XML_Char *att_type,
+ const XML_Char *dflt, int isrequired) {
+ UNUSED_P(userData);
+ UNUSED_P(elname);
+ UNUSED_P(attname);
+ UNUSED_P(att_type);
+ UNUSED_P(dflt);
+ UNUSED_P(isrequired);
+ dummy_handler_flags |= DUMMY_ATTLIST_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_comment_handler(void *userData, const XML_Char *data) {
+ UNUSED_P(userData);
+ UNUSED_P(data);
+ dummy_handler_flags |= DUMMY_COMMENT_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_pi_handler(void *userData, const XML_Char *target, const XML_Char *data) {
+ UNUSED_P(userData);
+ UNUSED_P(target);
+ UNUSED_P(data);
+ dummy_handler_flags |= DUMMY_PI_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_start_element(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ UNUSED_P(userData);
+ UNUSED_P(name);
+ UNUSED_P(atts);
+ dummy_handler_flags |= DUMMY_START_ELEMENT_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_end_element(void *userData, const XML_Char *name) {
+ UNUSED_P(userData);
+ UNUSED_P(name);
+}
+
+void XMLCALL
+dummy_start_cdata_handler(void *userData) {
+ UNUSED_P(userData);
+ dummy_handler_flags |= DUMMY_START_CDATA_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_end_cdata_handler(void *userData) {
+ UNUSED_P(userData);
+ dummy_handler_flags |= DUMMY_END_CDATA_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_cdata_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(userData);
+ UNUSED_P(s);
+ UNUSED_P(len);
+}
+
+void XMLCALL
+dummy_start_namespace_decl_handler(void *userData, const XML_Char *prefix,
+ const XML_Char *uri) {
+ UNUSED_P(userData);
+ UNUSED_P(prefix);
+ UNUSED_P(uri);
+ dummy_handler_flags |= DUMMY_START_NS_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_end_namespace_decl_handler(void *userData, const XML_Char *prefix) {
+ UNUSED_P(userData);
+ UNUSED_P(prefix);
+ dummy_handler_flags |= DUMMY_END_NS_DECL_HANDLER_FLAG;
+}
+
+/* This handler is obsolete, but while the code exists we should
+ * ensure that dealing with the handler is covered by tests.
+ */
+void XMLCALL
+dummy_unparsed_entity_decl_handler(void *userData, const XML_Char *entityName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId,
+ const XML_Char *notationName) {
+ UNUSED_P(userData);
+ UNUSED_P(entityName);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ UNUSED_P(notationName);
+ dummy_handler_flags |= DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_default_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(userData);
+ UNUSED_P(s);
+ UNUSED_P(len);
+}
+
+void XMLCALL
+dummy_start_doctype_decl_handler(void *userData, const XML_Char *doctypeName,
+ const XML_Char *sysid, const XML_Char *pubid,
+ int has_internal_subset) {
+ UNUSED_P(userData);
+ UNUSED_P(doctypeName);
+ UNUSED_P(sysid);
+ UNUSED_P(pubid);
+ UNUSED_P(has_internal_subset);
+ dummy_handler_flags |= DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_end_doctype_decl_handler(void *userData) {
+ UNUSED_P(userData);
+ dummy_handler_flags |= DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG;
+}
+
+void XMLCALL
+dummy_skip_handler(void *userData, const XML_Char *entityName,
+ int is_parameter_entity) {
+ UNUSED_P(userData);
+ UNUSED_P(entityName);
+ UNUSED_P(is_parameter_entity);
+ dummy_handler_flags |= DUMMY_SKIP_HANDLER_FLAG;
+}
diff --git a/3rdparty/expat/tests/dummy.h b/3rdparty/expat/tests/dummy.h
new file mode 100644
index 00000000000..3d7ec63ed33
--- /dev/null
+++ b/3rdparty/expat/tests/dummy.h
@@ -0,0 +1,150 @@
+/* Dummy handler functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_DUMMY_H
+# define XML_DUMMY_H
+
+# define DUMMY_START_DOCTYPE_HANDLER_FLAG (1UL << 0)
+# define DUMMY_END_DOCTYPE_HANDLER_FLAG (1UL << 1)
+# define DUMMY_ENTITY_DECL_HANDLER_FLAG (1UL << 2)
+# define DUMMY_NOTATION_DECL_HANDLER_FLAG (1UL << 3)
+# define DUMMY_ELEMENT_DECL_HANDLER_FLAG (1UL << 4)
+# define DUMMY_ATTLIST_DECL_HANDLER_FLAG (1UL << 5)
+# define DUMMY_COMMENT_HANDLER_FLAG (1UL << 6)
+# define DUMMY_PI_HANDLER_FLAG (1UL << 7)
+# define DUMMY_START_ELEMENT_HANDLER_FLAG (1UL << 8)
+# define DUMMY_START_CDATA_HANDLER_FLAG (1UL << 9)
+# define DUMMY_END_CDATA_HANDLER_FLAG (1UL << 10)
+# define DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG (1UL << 11)
+# define DUMMY_START_NS_DECL_HANDLER_FLAG (1UL << 12)
+# define DUMMY_END_NS_DECL_HANDLER_FLAG (1UL << 13)
+# define DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG (1UL << 14)
+# define DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG (1UL << 15)
+# define DUMMY_SKIP_HANDLER_FLAG (1UL << 16)
+# define DUMMY_DEFAULT_HANDLER_FLAG (1UL << 17)
+
+extern void init_dummy_handlers(void);
+extern unsigned long get_dummy_handler_flags(void);
+
+extern void XMLCALL dummy_xdecl_handler(void *userData, const XML_Char *version,
+ const XML_Char *encoding,
+ int standalone);
+
+extern void XMLCALL dummy_start_doctype_handler(void *userData,
+ const XML_Char *doctypeName,
+ const XML_Char *sysid,
+ const XML_Char *pubid,
+ int has_internal_subset);
+
+extern void XMLCALL dummy_end_doctype_handler(void *userData);
+
+extern void XMLCALL dummy_entity_decl_handler(
+ void *userData, const XML_Char *entityName, int is_parameter_entity,
+ const XML_Char *value, int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName);
+
+extern void XMLCALL dummy_notation_decl_handler(void *userData,
+ const XML_Char *notationName,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern void XMLCALL dummy_element_decl_handler(void *userData,
+ const XML_Char *name,
+ XML_Content *model);
+
+extern void XMLCALL dummy_attlist_decl_handler(
+ void *userData, const XML_Char *elname, const XML_Char *attname,
+ const XML_Char *att_type, const XML_Char *dflt, int isrequired);
+
+extern void XMLCALL dummy_comment_handler(void *userData, const XML_Char *data);
+
+extern void XMLCALL dummy_pi_handler(void *userData, const XML_Char *target,
+ const XML_Char *data);
+
+extern void XMLCALL dummy_start_element(void *userData, const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL dummy_end_element(void *userData, const XML_Char *name);
+
+extern void XMLCALL dummy_start_cdata_handler(void *userData);
+
+extern void XMLCALL dummy_end_cdata_handler(void *userData);
+
+extern void XMLCALL dummy_cdata_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL dummy_start_namespace_decl_handler(void *userData,
+ const XML_Char *prefix,
+ const XML_Char *uri);
+
+extern void XMLCALL dummy_end_namespace_decl_handler(void *userData,
+ const XML_Char *prefix);
+
+extern void XMLCALL dummy_unparsed_entity_decl_handler(
+ void *userData, const XML_Char *entityName, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName);
+
+extern void XMLCALL dummy_default_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL dummy_start_doctype_decl_handler(
+ void *userData, const XML_Char *doctypeName, const XML_Char *sysid,
+ const XML_Char *pubid, int has_internal_subset);
+
+extern void XMLCALL dummy_end_doctype_decl_handler(void *userData);
+
+extern void XMLCALL dummy_skip_handler(void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity);
+
+#endif /* XML_DUMMY_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/dummy_cxx.cpp b/3rdparty/expat/tests/dummy_cxx.cpp
new file mode 100644
index 00000000000..27c9f431ecd
--- /dev/null
+++ b/3rdparty/expat/tests/dummy_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "dummy.c"
diff --git a/3rdparty/expat/tests/handlers.c b/3rdparty/expat/tests/handlers.c
new file mode 100644
index 00000000000..0211985fe95
--- /dev/null
+++ b/3rdparty/expat/tests/handlers.c
@@ -0,0 +1,1956 @@
+/* XML handler functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023-2024 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+
+#include "expat_config.h"
+
+#include "expat.h"
+#include "internal.h"
+#include "chardata.h"
+#include "structdata.h"
+#include "common.h"
+#include "handlers.h"
+
+/* Global variables for user parameter settings tests */
+/* Variable holding the expected handler userData */
+const void *g_handler_data = NULL;
+/* Count of the number of times the comment handler has been invoked */
+int g_comment_count = 0;
+/* Count of the number of skipped entities */
+int g_skip_count = 0;
+/* Count of the number of times the XML declaration handler is invoked */
+int g_xdecl_count = 0;
+
+/* Start/End Element Handlers */
+
+void XMLCALL
+start_element_event_handler(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ UNUSED_P(atts);
+ CharData_AppendXMLChars((CharData *)userData, name, -1);
+}
+
+void XMLCALL
+end_element_event_handler(void *userData, const XML_Char *name) {
+ CharData *storage = (CharData *)userData;
+ CharData_AppendXMLChars(storage, XCS("/"), 1);
+ CharData_AppendXMLChars(storage, name, -1);
+}
+
+void XMLCALL
+start_element_event_handler2(void *userData, const XML_Char *name,
+ const XML_Char **attr) {
+ StructData *storage = (StructData *)userData;
+ UNUSED_P(attr);
+ StructData_AddItem(storage, name, XML_GetCurrentColumnNumber(g_parser),
+ XML_GetCurrentLineNumber(g_parser), STRUCT_START_TAG);
+}
+
+void XMLCALL
+end_element_event_handler2(void *userData, const XML_Char *name) {
+ StructData *storage = (StructData *)userData;
+ StructData_AddItem(storage, name, XML_GetCurrentColumnNumber(g_parser),
+ XML_GetCurrentLineNumber(g_parser), STRUCT_END_TAG);
+}
+
+void XMLCALL
+counting_start_element_handler(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ ParserAndElementInfo *const parserAndElementInfos
+ = (ParserAndElementInfo *)userData;
+ ElementInfo *info = parserAndElementInfos->info;
+ AttrInfo *attr;
+ int count, id, i;
+
+ while (info->name != NULL) {
+ if (! xcstrcmp(name, info->name))
+ break;
+ info++;
+ }
+ if (info->name == NULL)
+ fail("Element not recognised");
+ /* The attribute count is twice what you might expect. It is a
+ * count of items in atts, an array which contains alternating
+ * attribute names and attribute values. For the naive user this
+ * is possibly a little unexpected, but it is what the
+ * documentation in expat.h tells us to expect.
+ */
+ count = XML_GetSpecifiedAttributeCount(parserAndElementInfos->parser);
+ if (info->attr_count * 2 != count) {
+ fail("Not got expected attribute count");
+ return;
+ }
+ id = XML_GetIdAttributeIndex(parserAndElementInfos->parser);
+ if (id == -1 && info->id_name != NULL) {
+ fail("ID not present");
+ return;
+ }
+ if (id != -1 && xcstrcmp(atts[id], info->id_name)) {
+ fail("ID does not have the correct name");
+ return;
+ }
+ for (i = 0; i < info->attr_count; i++) {
+ attr = info->attributes;
+ while (attr->name != NULL) {
+ if (! xcstrcmp(atts[0], attr->name))
+ break;
+ attr++;
+ }
+ if (attr->name == NULL) {
+ fail("Attribute not recognised");
+ return;
+ }
+ if (xcstrcmp(atts[1], attr->value)) {
+ fail("Attribute has wrong value");
+ return;
+ }
+ /* Remember, two entries in atts per attribute (see above) */
+ atts += 2;
+ }
+}
+
+void XMLCALL
+suspending_end_handler(void *userData, const XML_Char *s) {
+ UNUSED_P(s);
+ XML_StopParser((XML_Parser)userData, 1);
+}
+
+void XMLCALL
+start_element_suspender(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ UNUSED_P(userData);
+ UNUSED_P(atts);
+ if (! xcstrcmp(name, XCS("suspend")))
+ XML_StopParser(g_parser, XML_TRUE);
+ if (! xcstrcmp(name, XCS("abort")))
+ XML_StopParser(g_parser, XML_FALSE);
+}
+
+/* Check that an element name and attribute name match the expected values.
+ The expected values are passed as an array reference of string pointers
+ provided as the userData argument; the first is the expected
+ element name, and the second is the expected attribute name.
+*/
+int g_triplet_start_flag = XML_FALSE;
+int g_triplet_end_flag = XML_FALSE;
+
+void XMLCALL
+triplet_start_checker(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ XML_Char **elemstr = (XML_Char **)userData;
+ char buffer[1024];
+ if (xcstrcmp(elemstr[0], name) != 0) {
+ snprintf(buffer, sizeof(buffer),
+ "unexpected start string: '%" XML_FMT_STR "'", name);
+ fail(buffer);
+ }
+ if (xcstrcmp(elemstr[1], atts[0]) != 0) {
+ snprintf(buffer, sizeof(buffer),
+ "unexpected attribute string: '%" XML_FMT_STR "'", atts[0]);
+ fail(buffer);
+ }
+ g_triplet_start_flag = XML_TRUE;
+}
+
+/* Check that the element name passed to the end-element handler matches
+ the expected value. The expected value is passed as the first element
+ in an array of strings passed as the userData argument.
+*/
+void XMLCALL
+triplet_end_checker(void *userData, const XML_Char *name) {
+ XML_Char **elemstr = (XML_Char **)userData;
+ if (xcstrcmp(elemstr[0], name) != 0) {
+ char buffer[1024];
+ snprintf(buffer, sizeof(buffer),
+ "unexpected end string: '%" XML_FMT_STR "'", name);
+ fail(buffer);
+ }
+ g_triplet_end_flag = XML_TRUE;
+}
+
+void XMLCALL
+overwrite_start_checker(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ CharData *storage = (CharData *)userData;
+ CharData_AppendXMLChars(storage, XCS("start "), 6);
+ CharData_AppendXMLChars(storage, name, -1);
+ while (*atts != NULL) {
+ CharData_AppendXMLChars(storage, XCS("\nattribute "), 11);
+ CharData_AppendXMLChars(storage, *atts, -1);
+ atts += 2;
+ }
+ CharData_AppendXMLChars(storage, XCS("\n"), 1);
+}
+
+void XMLCALL
+overwrite_end_checker(void *userData, const XML_Char *name) {
+ CharData *storage = (CharData *)userData;
+ CharData_AppendXMLChars(storage, XCS("end "), 4);
+ CharData_AppendXMLChars(storage, name, -1);
+ CharData_AppendXMLChars(storage, XCS("\n"), 1);
+}
+
+void XMLCALL
+start_element_fail(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ UNUSED_P(userData);
+ UNUSED_P(name);
+ UNUSED_P(atts);
+
+ /* We should never get here. */
+ fail("should never reach start_element_fail()");
+}
+
+void XMLCALL
+start_ns_clearing_start_element(void *userData, const XML_Char *prefix,
+ const XML_Char *uri) {
+ UNUSED_P(prefix);
+ UNUSED_P(uri);
+ XML_SetStartElementHandler((XML_Parser)userData, NULL);
+}
+
+void XMLCALL
+start_element_issue_240(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ DataIssue240 *mydata = (DataIssue240 *)userData;
+ UNUSED_P(name);
+ UNUSED_P(atts);
+ mydata->deep++;
+}
+
+void XMLCALL
+end_element_issue_240(void *userData, const XML_Char *name) {
+ DataIssue240 *mydata = (DataIssue240 *)userData;
+
+ UNUSED_P(name);
+ mydata->deep--;
+ if (mydata->deep == 0) {
+ XML_StopParser(mydata->parser, 0);
+ }
+}
+
+/* Text encoding handlers */
+
+int XMLCALL
+UnknownEncodingHandler(void *data, const XML_Char *encoding,
+ XML_Encoding *info) {
+ UNUSED_P(data);
+ if (xcstrcmp(encoding, XCS("unsupported-encoding")) == 0) {
+ int i;
+ for (i = 0; i < 256; ++i)
+ info->map[i] = i;
+ info->data = NULL;
+ info->convert = NULL;
+ info->release = NULL;
+ return XML_STATUS_OK;
+ }
+ return XML_STATUS_ERROR;
+}
+
+static void
+dummy_release(void *data) {
+ UNUSED_P(data);
+}
+
+int XMLCALL
+UnrecognisedEncodingHandler(void *data, const XML_Char *encoding,
+ XML_Encoding *info) {
+ UNUSED_P(data);
+ UNUSED_P(encoding);
+ info->data = NULL;
+ info->convert = NULL;
+ info->release = dummy_release;
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+unknown_released_encoding_handler(void *data, const XML_Char *encoding,
+ XML_Encoding *info) {
+ UNUSED_P(data);
+ if (! xcstrcmp(encoding, XCS("unsupported-encoding"))) {
+ int i;
+
+ for (i = 0; i < 256; i++)
+ info->map[i] = i;
+ info->data = NULL;
+ info->convert = NULL;
+ info->release = dummy_release;
+ return XML_STATUS_OK;
+ }
+ return XML_STATUS_ERROR;
+}
+
+static int XMLCALL
+failing_converter(void *data, const char *s) {
+ UNUSED_P(data);
+ UNUSED_P(s);
+ /* Always claim to have failed */
+ return -1;
+}
+
+static int XMLCALL
+prefix_converter(void *data, const char *s) {
+ UNUSED_P(data);
+ /* If the first byte is 0xff, raise an error */
+ if (s[0] == (char)-1)
+ return -1;
+ /* Just add the low bits of the first byte to the second */
+ return (s[1] + (s[0] & 0x7f)) & 0x01ff;
+}
+
+int XMLCALL
+MiscEncodingHandler(void *data, const XML_Char *encoding, XML_Encoding *info) {
+ int i;
+ int high_map = -2; /* Assume a 2-byte sequence */
+
+ if (! xcstrcmp(encoding, XCS("invalid-9"))
+ || ! xcstrcmp(encoding, XCS("ascii-like"))
+ || ! xcstrcmp(encoding, XCS("invalid-len"))
+ || ! xcstrcmp(encoding, XCS("invalid-a"))
+ || ! xcstrcmp(encoding, XCS("invalid-surrogate"))
+ || ! xcstrcmp(encoding, XCS("invalid-high")))
+ high_map = -1;
+
+ for (i = 0; i < 128; ++i)
+ info->map[i] = i;
+ for (; i < 256; ++i)
+ info->map[i] = high_map;
+
+ /* If required, put an invalid value in the ASCII entries */
+ if (! xcstrcmp(encoding, XCS("invalid-9")))
+ info->map[9] = 5;
+ /* If required, have a top-bit set character starts a 5-byte sequence */
+ if (! xcstrcmp(encoding, XCS("invalid-len")))
+ info->map[0x81] = -5;
+ /* If required, make a top-bit set character a valid ASCII character */
+ if (! xcstrcmp(encoding, XCS("invalid-a")))
+ info->map[0x82] = 'a';
+ /* If required, give a top-bit set character a forbidden value,
+ * what would otherwise be the first of a surrogate pair.
+ */
+ if (! xcstrcmp(encoding, XCS("invalid-surrogate")))
+ info->map[0x83] = 0xd801;
+ /* If required, give a top-bit set character too high a value */
+ if (! xcstrcmp(encoding, XCS("invalid-high")))
+ info->map[0x84] = 0x010101;
+
+ info->data = data;
+ info->release = NULL;
+ if (! xcstrcmp(encoding, XCS("failing-conv")))
+ info->convert = failing_converter;
+ else if (! xcstrcmp(encoding, XCS("prefix-conv")))
+ info->convert = prefix_converter;
+ else
+ info->convert = NULL;
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+long_encoding_handler(void *userData, const XML_Char *encoding,
+ XML_Encoding *info) {
+ int i;
+
+ UNUSED_P(userData);
+ UNUSED_P(encoding);
+ for (i = 0; i < 256; i++)
+ info->map[i] = i;
+ info->data = NULL;
+ info->convert = NULL;
+ info->release = NULL;
+ return XML_STATUS_OK;
+}
+
+/* External Entity Handlers */
+
+int XMLCALL
+external_entity_optioner(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ ExtOption *options = (ExtOption *)XML_GetUserData(parser);
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ while (options->parse_text != NULL) {
+ if (! xcstrcmp(systemId, options->system_id)) {
+ enum XML_Status rc;
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ return XML_STATUS_ERROR;
+ rc = _XML_Parse_SINGLE_BYTES(ext_parser, options->parse_text,
+ (int)strlen(options->parse_text), XML_TRUE);
+ XML_ParserFree(ext_parser);
+ return rc;
+ }
+ options++;
+ }
+ fail("No suitable option found");
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_loader(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ ExtTest *test_data = (ExtTest *)XML_GetUserData(parser);
+ XML_Parser extparser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (extparser == NULL)
+ fail("Could not create external entity parser.");
+ if (test_data->encoding != NULL) {
+ if (! XML_SetEncoding(extparser, test_data->encoding))
+ fail("XML_SetEncoding() ignored for external entity");
+ }
+ if (_XML_Parse_SINGLE_BYTES(extparser, test_data->parse_text,
+ (int)strlen(test_data->parse_text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(extparser);
+ return XML_STATUS_ERROR;
+ }
+ XML_ParserFree(extparser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_faulter(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ XML_Parser ext_parser;
+ ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (fault->encoding != NULL) {
+ if (! XML_SetEncoding(ext_parser, fault->encoding))
+ fail("XML_SetEncoding failed");
+ }
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, fault->parse_text,
+ (int)strlen(fault->parse_text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail(fault->fail_text);
+ if (XML_GetErrorCode(ext_parser) != fault->error)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_null_loader(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(parser);
+ UNUSED_P(context);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_resetter(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!ELEMENT doc (#PCDATA)*>";
+ XML_Parser ext_parser;
+ XML_ParsingStatus status;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_GetParsingStatus(ext_parser, &status);
+ if (status.parsing != XML_INITIALIZED) {
+ fail("Parsing status is not INITIALIZED");
+ return XML_STATUS_ERROR;
+ }
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(parser);
+ return XML_STATUS_ERROR;
+ }
+ XML_GetParsingStatus(ext_parser, &status);
+ if (status.parsing != XML_FINISHED) {
+ fail("Parsing status is not FINISHED");
+ return XML_STATUS_ERROR;
+ }
+ /* Check we can't parse here */
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Parsing when finished not faulted");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_FINISHED)
+ fail("Parsing when finished faulted with wrong code");
+ XML_ParserReset(ext_parser, NULL);
+ XML_GetParsingStatus(ext_parser, &status);
+ if (status.parsing != XML_FINISHED) {
+ fail("Parsing status not still FINISHED");
+ return XML_STATUS_ERROR;
+ }
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+void XMLCALL
+entity_suspending_decl_handler(void *userData, const XML_Char *name,
+ XML_Content *model) {
+ XML_Parser ext_parser = (XML_Parser)userData;
+
+ UNUSED_P(name);
+ if (XML_StopParser(ext_parser, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Attempting to suspend a subordinate parser not faulted");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_SUSPEND_PE)
+ fail("Suspending subordinate parser get wrong code");
+ XML_SetElementDeclHandler(ext_parser, NULL);
+ XML_FreeContentModel(g_parser, model);
+}
+
+int XMLCALL
+external_entity_suspender(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!ELEMENT doc (#PCDATA)*>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetElementDeclHandler(ext_parser, entity_suspending_decl_handler);
+ XML_SetUserData(ext_parser, ext_parser);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(ext_parser);
+ return XML_STATUS_ERROR;
+ }
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+void XMLCALL
+entity_suspending_xdecl_handler(void *userData, const XML_Char *version,
+ const XML_Char *encoding, int standalone) {
+ XML_Parser ext_parser = (XML_Parser)userData;
+
+ UNUSED_P(version);
+ UNUSED_P(encoding);
+ UNUSED_P(standalone);
+ XML_StopParser(ext_parser, g_resumable);
+ XML_SetXmlDeclHandler(ext_parser, NULL);
+}
+
+int XMLCALL
+external_entity_suspend_xmldecl(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<?xml version='1.0' encoding='us-ascii'?>";
+ XML_Parser ext_parser;
+ XML_ParsingStatus status;
+ enum XML_Status rc;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
+ XML_SetUserData(ext_parser, ext_parser);
+ rc = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
+ XML_GetParsingStatus(ext_parser, &status);
+ if (g_resumable) {
+ if (rc == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ if (status.parsing != XML_SUSPENDED)
+ fail("Ext Parsing status not SUSPENDED");
+ } else {
+ if (rc != XML_STATUS_ERROR)
+ fail("Ext parsing not aborted");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_ABORTED)
+ xml_failure(ext_parser);
+ if (status.parsing != XML_FINISHED)
+ fail("Ext Parsing status not FINISHED");
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_suspending_faulter(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ XML_Parser ext_parser;
+ ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
+ void *buffer;
+ int parse_len = (int)strlen(fault->parse_text);
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
+ XML_SetUserData(ext_parser, ext_parser);
+ g_resumable = XML_TRUE;
+ buffer = XML_GetBuffer(ext_parser, parse_len);
+ if (buffer == NULL)
+ fail("Could not allocate parse buffer");
+ assert(buffer != NULL);
+ memcpy(buffer, fault->parse_text, parse_len);
+ if (XML_ParseBuffer(ext_parser, parse_len, XML_FALSE) != XML_STATUS_SUSPENDED)
+ fail("XML declaration did not suspend");
+ if (XML_ResumeParser(ext_parser) != XML_STATUS_OK)
+ xml_failure(ext_parser);
+ if (XML_ParseBuffer(ext_parser, 0, XML_TRUE) != XML_STATUS_ERROR)
+ fail(fault->fail_text);
+ if (XML_GetErrorCode(ext_parser) != fault->error)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_failer__if_not_xml_ge(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(parser);
+ UNUSED_P(context);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+#if XML_GE == 0
+ fail(
+ "Function external_entity_suspending_failer was called despite XML_GE==0.");
+#endif
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_cr_catcher(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "\r";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetCharacterDataHandler(ext_parser, cr_cdata_handler);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_bad_cr_catcher(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<tag>\r";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetCharacterDataHandler(ext_parser, cr_cdata_handler);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_OK)
+ fail("Async entity error not caught");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_ASYNC_ENTITY)
+ xml_failure(ext_parser);
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_rsqb_catcher(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<tag>]";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetCharacterDataHandler(ext_parser, rsqb_handler);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Async entity error not caught");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_ASYNC_ENTITY)
+ xml_failure(ext_parser);
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_good_cdata_ascii(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<a><![CDATA[<greeting>Hello, world!</greeting>]]></a>";
+ const XML_Char *expected = XCS("<greeting>Hello, world!</greeting>");
+ CharData storage;
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ CharData_Init(&storage);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ XML_SetUserData(ext_parser, &storage);
+ XML_SetCharacterDataHandler(ext_parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ CharData_CheckXMLChars(&storage, expected);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_param_checker(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!-- Subordinate parser -->\n"
+ "<!ELEMENT doc (#PCDATA)*>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ g_handler_data = ext_parser;
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(parser);
+ return XML_STATUS_ERROR;
+ }
+ g_handler_data = parser;
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_ref_param_checker(XML_Parser parameter, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!ELEMENT doc (#PCDATA)*>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ if ((void *)parameter != g_handler_data)
+ fail("External entity ref handler parameter not correct");
+
+ /* Here we use the global 'parser' variable */
+ ext_parser = XML_ExternalEntityParserCreate(g_parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_param(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text1 = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>\n"
+ "%e1;\n";
+ const char *text2 = "<!ELEMENT el EMPTY>\n"
+ "<el/>\n";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL)
+ return XML_STATUS_OK;
+
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+
+ if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Inner DTD with invalid tag not rejected");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_EXTERNAL_ENTITY_HANDLING)
+ xml_failure(ext_parser);
+ } else if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Invalid tag in external param not rejected");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_SYNTAX)
+ xml_failure(ext_parser);
+ } else {
+ fail("Unknown system ID");
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_load_ignore(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_load_ignore_utf16(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char text[] =
+ /* <![IGNORE[<!ELEMENT e (#PCDATA)*>]]> */
+ "<\0!\0[\0I\0G\0N\0O\0R\0E\0[\0"
+ "<\0!\0E\0L\0E\0M\0E\0N\0T\0 \0e\0 \0"
+ "(\0#\0P\0C\0D\0A\0T\0A\0)\0*\0>\0]\0]\0>\0";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_load_ignore_utf16_be(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char text[] =
+ /* <![IGNORE[<!ELEMENT e (#PCDATA)*>]]> */
+ "\0<\0!\0[\0I\0G\0N\0O\0R\0E\0["
+ "\0<\0!\0E\0L\0E\0M\0E\0N\0T\0 \0e\0 "
+ "\0(\0#\0P\0C\0D\0A\0T\0A\0)\0*\0>\0]\0]\0>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_valuer(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text1 = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>\n"
+ "%e1;\n";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL)
+ return XML_STATUS_OK;
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ } else if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
+ ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
+ enum XML_Status status;
+ enum XML_Error error;
+
+ status = _XML_Parse_SINGLE_BYTES(ext_parser, fault->parse_text,
+ (int)strlen(fault->parse_text), XML_TRUE);
+ if (fault->error == XML_ERROR_NONE) {
+ if (status == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ } else {
+ if (status != XML_STATUS_ERROR)
+ fail(fault->fail_text);
+ error = XML_GetErrorCode(ext_parser);
+ if (error != fault->error
+ && (fault->error != XML_ERROR_XML_DECL
+ || error != XML_ERROR_TEXT_DECL))
+ xml_failure(ext_parser);
+ }
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_not_standalone(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text1 = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM 'bar'>\n"
+ "%e1;\n";
+ const char *text2 = "<!ATTLIST doc a1 CDATA 'value'>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL)
+ return XML_STATUS_OK;
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (! xcstrcmp(systemId, XCS("foo"))) {
+ XML_SetNotStandaloneHandler(ext_parser, reject_not_standalone_handler);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Expected not standalone rejection");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_NOT_STANDALONE)
+ xml_failure(ext_parser);
+ XML_SetNotStandaloneHandler(ext_parser, NULL);
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_ERROR;
+ } else if (! xcstrcmp(systemId, XCS("bar"))) {
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_value_aborter(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text1 = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
+ "<!ENTITY % e2 '%e1;'>\n"
+ "%e1;\n";
+ const char *text2 = "<?xml version='1.0' encoding='utf-8'?>";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL)
+ return XML_STATUS_OK;
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+ if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+ }
+ if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
+ XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
+ XML_SetUserData(ext_parser, ext_parser);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Aborted parse not faulted");
+ if (XML_GetErrorCode(ext_parser) != XML_ERROR_ABORTED)
+ xml_failure(ext_parser);
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_public(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text1 = (const char *)XML_GetUserData(parser);
+ const char *text2 = "<!ATTLIST doc a CDATA 'value'>";
+ const char *text = NULL;
+ XML_Parser ext_parser;
+ int parse_res;
+
+ UNUSED_P(base);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ return XML_STATUS_ERROR;
+ if (systemId != NULL && ! xcstrcmp(systemId, XCS("http://example.org/"))) {
+ text = text1;
+ } else if (publicId != NULL && ! xcstrcmp(publicId, XCS("foo"))) {
+ text = text2;
+ } else
+ fail("Unexpected parameters to external entity parser");
+ assert(text != NULL);
+ parse_res
+ = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
+ XML_ParserFree(ext_parser);
+ return parse_res;
+}
+
+int XMLCALL
+external_entity_devaluer(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!ELEMENT doc EMPTY>\n"
+ "<!ENTITY % e1 SYSTEM 'bar'>\n"
+ "%e1;\n";
+ XML_Parser ext_parser;
+ int clear_handler_flag = (XML_GetUserData(parser) != NULL);
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL || ! xcstrcmp(systemId, XCS("bar")))
+ return XML_STATUS_OK;
+ if (xcstrcmp(systemId, XCS("foo")))
+ fail("Unexpected system ID");
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could note create external entity parser");
+ if (clear_handler_flag)
+ XML_SetExternalEntityRefHandler(ext_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_oneshot_loader(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ ExtHdlrData *test_data = (ExtHdlrData *)XML_GetUserData(parser);
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser.");
+ /* Use the requested entity parser for further externals */
+ XML_SetExternalEntityRefHandler(ext_parser, test_data->handler);
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, test_data->parse_text,
+ (int)strlen(test_data->parse_text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(ext_parser);
+ }
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_loader2(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ ExtTest2 *test_data = (ExtTest2 *)XML_GetUserData(parser);
+ XML_Parser extparser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (extparser == NULL)
+ fail("Coulr not create external entity parser");
+ if (test_data->encoding != NULL) {
+ if (! XML_SetEncoding(extparser, test_data->encoding))
+ fail("XML_SetEncoding() ignored for external entity");
+ }
+ if (_XML_Parse_SINGLE_BYTES(extparser, test_data->parse_text,
+ test_data->parse_len, XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(extparser);
+ }
+
+ XML_ParserFree(extparser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_faulter2(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ ExtFaults2 *test_data = (ExtFaults2 *)XML_GetUserData(parser);
+ XML_Parser extparser;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (extparser == NULL)
+ fail("Could not create external entity parser");
+ if (test_data->encoding != NULL) {
+ if (! XML_SetEncoding(extparser, test_data->encoding))
+ fail("XML_SetEncoding() ignored for external entity");
+ }
+ if (_XML_Parse_SINGLE_BYTES(extparser, test_data->parse_text,
+ test_data->parse_len, XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail(test_data->fail_text);
+ if (XML_GetErrorCode(extparser) != test_data->error)
+ xml_failure(extparser);
+
+ XML_ParserFree(extparser);
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_unfinished_attlist(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = "<!ELEMENT barf ANY>\n"
+ "<!ATTLIST barf my_attr (blah|%blah;a|foo) #REQUIRED>\n"
+ "<!--COMMENT-->\n";
+ XML_Parser ext_parser;
+
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+ if (systemId == NULL)
+ return XML_STATUS_OK;
+
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+
+ if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(ext_parser);
+
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_handler(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ void *user_data = XML_GetUserData(parser);
+ const char *text;
+ XML_Parser p2;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ if (user_data == NULL)
+ text = ("<!ELEMENT doc (e+)>\n"
+ "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
+ "<!ELEMENT e EMPTY>\n");
+ else
+ text = ("<?xml version='1.0' encoding='us-ascii'?>"
+ "<e/>");
+
+ /* Set user data to any non-NULL value */
+ XML_SetUserData(parser, parser);
+ p2 = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (_XML_Parse_SINGLE_BYTES(p2, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(p2);
+ return XML_STATUS_ERROR;
+ }
+ XML_ParserFree(p2);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_duff_loader(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ XML_Parser new_parser;
+ unsigned int i;
+ const unsigned int max_alloc_count = 10;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ /* Try a few different allocation levels */
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (new_parser != NULL) {
+ XML_ParserFree(new_parser);
+ break;
+ }
+ }
+ if (i == 0)
+ fail("External parser creation ignored failing allocator");
+ else if (i == max_alloc_count)
+ fail("Extern parser not created with max allocation count");
+
+ /* Make sure other random allocation doesn't now fail */
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+
+ /* Make sure the failure code path is executed too */
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_dbl_handler(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ int *pcallno = (int *)XML_GetUserData(parser);
+ int callno = *pcallno;
+ const char *text;
+ XML_Parser new_parser = NULL;
+ int i;
+ const int max_alloc_count = 20;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ if (callno == 0) {
+ /* First time through, check how many calls to malloc occur */
+ text = ("<!ELEMENT doc (e+)>\n"
+ "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
+ "<!ELEMENT e EMPTY>\n");
+ g_allocation_count = 10000;
+ new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (new_parser == NULL) {
+ fail("Unable to allocate first external parser");
+ return XML_STATUS_ERROR;
+ }
+ /* Stash the number of calls in the user data */
+ *pcallno = 10000 - g_allocation_count;
+ } else {
+ text = ("<?xml version='1.0' encoding='us-ascii'?>"
+ "<e/>");
+ /* Try at varying levels to exercise more code paths */
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = callno + i;
+ new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (new_parser != NULL)
+ break;
+ }
+ if (i == 0) {
+ fail("Second external parser unexpectedly created");
+ XML_ParserFree(new_parser);
+ return XML_STATUS_ERROR;
+ } else if (i == max_alloc_count) {
+ fail("Second external parser not created");
+ return XML_STATUS_ERROR;
+ }
+ }
+
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+ if (_XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR) {
+ xml_failure(new_parser);
+ return XML_STATUS_ERROR;
+ }
+ XML_ParserFree(new_parser);
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_dbl_handler_2(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ int *pcallno = (int *)XML_GetUserData(parser);
+ int callno = *pcallno;
+ const char *text;
+ XML_Parser new_parser;
+ enum XML_Status rv;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ if (callno == 0) {
+ /* Try different allocation levels for whole exercise */
+ text = ("<!ELEMENT doc (e+)>\n"
+ "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
+ "<!ELEMENT e EMPTY>\n");
+ *pcallno = 1;
+ new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (new_parser == NULL)
+ return XML_STATUS_ERROR;
+ rv = _XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE);
+ } else {
+ /* Just run through once */
+ text = ("<?xml version='1.0' encoding='us-ascii'?>"
+ "<e/>");
+ new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (new_parser == NULL)
+ return XML_STATUS_ERROR;
+ rv = _XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE);
+ }
+ XML_ParserFree(new_parser);
+ if (rv == XML_STATUS_ERROR)
+ return XML_STATUS_ERROR;
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_alloc_set_encoding(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ /* As for external_entity_loader() */
+ const char *text = "<?xml encoding='iso-8859-3'?>"
+ "\xC3\xA9";
+ XML_Parser ext_parser;
+ enum XML_Status status;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ return XML_STATUS_ERROR;
+ if (! XML_SetEncoding(ext_parser, XCS("utf-8"))) {
+ XML_ParserFree(ext_parser);
+ return XML_STATUS_ERROR;
+ }
+ status
+ = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
+ XML_ParserFree(ext_parser);
+ if (status == XML_STATUS_ERROR)
+ return XML_STATUS_ERROR;
+ return XML_STATUS_OK;
+}
+
+int XMLCALL
+external_entity_reallocator(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = get_buffer_test_text;
+ XML_Parser ext_parser;
+ void *buffer;
+ enum XML_Status status;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ fail("Could not create external entity parser");
+
+ g_reallocation_count = *(int *)XML_GetUserData(parser);
+ buffer = XML_GetBuffer(ext_parser, 1536);
+ if (buffer == NULL)
+ fail("Buffer allocation failed");
+ assert(buffer != NULL);
+ memcpy(buffer, text, strlen(text));
+ status = XML_ParseBuffer(ext_parser, (int)strlen(text), XML_FALSE);
+ g_reallocation_count = -1;
+ XML_ParserFree(ext_parser);
+ return (status == XML_STATUS_OK) ? XML_STATUS_OK : XML_STATUS_ERROR;
+}
+
+int XMLCALL
+external_entity_alloc(XML_Parser parser, const XML_Char *context,
+ const XML_Char *base, const XML_Char *systemId,
+ const XML_Char *publicId) {
+ const char *text = (const char *)XML_GetUserData(parser);
+ XML_Parser ext_parser;
+ int parse_res;
+
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
+ if (ext_parser == NULL)
+ return XML_STATUS_ERROR;
+ parse_res
+ = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
+ XML_ParserFree(ext_parser);
+ return parse_res;
+}
+
+int XMLCALL
+external_entity_parser_create_alloc_fail_handler(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+
+ if (context != NULL)
+ fail("Unexpected non-NULL context");
+
+ // The following number intends to fail the upcoming allocation in line
+ // "parser->m_protocolEncodingName = copyString(encodingName,
+ // &(parser->m_mem));" in function parserInit.
+ g_allocation_count = 3;
+
+ const XML_Char *const encodingName = XCS("UTF-8"); // needs something non-NULL
+ const XML_Parser ext_parser
+ = XML_ExternalEntityParserCreate(parser, context, encodingName);
+ if (ext_parser != NULL)
+ fail(
+ "Call to XML_ExternalEntityParserCreate was expected to fail out-of-memory");
+
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+ return XML_STATUS_ERROR;
+}
+
+#if XML_GE == 1
+int
+accounting_external_entity_ref_handler(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId) {
+ UNUSED_P(base);
+ UNUSED_P(publicId);
+
+ const struct AccountingTestCase *const testCase
+ = (const struct AccountingTestCase *)XML_GetUserData(parser);
+
+ const char *externalText = NULL;
+ if (xcstrcmp(systemId, XCS("first.ent")) == 0) {
+ externalText = testCase->firstExternalText;
+ } else if (xcstrcmp(systemId, XCS("second.ent")) == 0) {
+ externalText = testCase->secondExternalText;
+ } else {
+ assert(! "systemId is neither \"first.ent\" nor \"second.ent\"");
+ }
+ assert(externalText);
+
+ XML_Parser entParser = XML_ExternalEntityParserCreate(parser, context, 0);
+ assert(entParser);
+
+ const enum XML_Status status = _XML_Parse_SINGLE_BYTES(
+ entParser, externalText, (int)strlen(externalText), XML_TRUE);
+
+ XML_ParserFree(entParser);
+ return status;
+}
+#endif /* XML_GE == 1 */
+
+/* NotStandalone handlers */
+
+int XMLCALL
+reject_not_standalone_handler(void *userData) {
+ UNUSED_P(userData);
+ return XML_STATUS_ERROR;
+}
+
+int XMLCALL
+accept_not_standalone_handler(void *userData) {
+ UNUSED_P(userData);
+ return XML_STATUS_OK;
+}
+
+/* Attribute List handlers */
+void XMLCALL
+verify_attlist_decl_handler(void *userData, const XML_Char *element_name,
+ const XML_Char *attr_name,
+ const XML_Char *attr_type,
+ const XML_Char *default_value, int is_required) {
+ AttTest *at = (AttTest *)userData;
+
+ if (xcstrcmp(element_name, at->element_name))
+ fail("Unexpected element name in attribute declaration");
+ if (xcstrcmp(attr_name, at->attr_name))
+ fail("Unexpected attribute name in attribute declaration");
+ if (xcstrcmp(attr_type, at->attr_type))
+ fail("Unexpected attribute type in attribute declaration");
+ if ((default_value == NULL && at->default_value != NULL)
+ || (default_value != NULL && at->default_value == NULL)
+ || (default_value != NULL && xcstrcmp(default_value, at->default_value)))
+ fail("Unexpected default value in attribute declaration");
+ if (is_required != at->is_required)
+ fail("Requirement mismatch in attribute declaration");
+}
+
+/* Character Data handlers */
+
+void XMLCALL
+clearing_aborting_character_handler(void *userData, const XML_Char *s,
+ int len) {
+ UNUSED_P(userData);
+ UNUSED_P(s);
+ UNUSED_P(len);
+ XML_StopParser(g_parser, g_resumable);
+ XML_SetCharacterDataHandler(g_parser, NULL);
+}
+
+void XMLCALL
+parser_stop_character_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(userData);
+ UNUSED_P(s);
+ UNUSED_P(len);
+ XML_ParsingStatus status;
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing == XML_FINISHED) {
+ return; // the parser was stopped by a previous call to this handler.
+ }
+ XML_StopParser(g_parser, g_resumable);
+ XML_SetCharacterDataHandler(g_parser, NULL);
+ if (! g_resumable) {
+ /* Check that aborting an aborted parser is faulted */
+ if (XML_StopParser(g_parser, XML_FALSE) != XML_STATUS_ERROR)
+ fail("Aborting aborted parser not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_FINISHED)
+ xml_failure(g_parser);
+ } else if (g_abortable) {
+ /* Check that aborting a suspended parser works */
+ if (XML_StopParser(g_parser, XML_FALSE) == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ } else {
+ /* Check that suspending a suspended parser works */
+ if (XML_StopParser(g_parser, XML_TRUE) != XML_STATUS_ERROR)
+ fail("Suspending suspended parser not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
+ xml_failure(g_parser);
+ }
+}
+
+void XMLCALL
+cr_cdata_handler(void *userData, const XML_Char *s, int len) {
+ int *pfound = (int *)userData;
+
+ /* Internal processing turns the CR into a newline for the
+ * character data handler, but not for the default handler
+ */
+ if (len == 1 && (*s == XCS('\n') || *s == XCS('\r')))
+ *pfound = 1;
+}
+
+void XMLCALL
+rsqb_handler(void *userData, const XML_Char *s, int len) {
+ int *pfound = (int *)userData;
+
+ if (len == 1 && *s == XCS(']'))
+ *pfound = 1;
+}
+
+void XMLCALL
+byte_character_handler(void *userData, const XML_Char *s, int len) {
+#if XML_CONTEXT_BYTES > 0
+ int offset, size;
+ const char *buffer;
+ ByteTestData *data = (ByteTestData *)userData;
+
+ UNUSED_P(s);
+ buffer = XML_GetInputContext(g_parser, &offset, &size);
+ if (buffer == NULL)
+ fail("Failed to get context buffer");
+ if (offset != data->start_element_len)
+ fail("Context offset in unexpected position");
+ if (len != data->cdata_len)
+ fail("CDATA length reported incorrectly");
+ if (size != data->total_string_len)
+ fail("Context size is not full buffer");
+ if (XML_GetCurrentByteIndex(g_parser) != offset)
+ fail("Character byte index incorrect");
+ if (XML_GetCurrentByteCount(g_parser) != len)
+ fail("Character byte count incorrect");
+#else
+ UNUSED_P(s);
+ UNUSED_P(userData);
+ UNUSED_P(len);
+#endif
+}
+
+void XMLCALL
+ext2_accumulate_characters(void *userData, const XML_Char *s, int len) {
+ ExtTest2 *test_data = (ExtTest2 *)userData;
+ accumulate_characters(test_data->storage, s, len);
+}
+
+/* Handlers that record their function name and int arg. */
+
+static void
+record_call(struct handler_record_list *const rec, const char *funcname,
+ const int arg) {
+ const int max_entries = sizeof(rec->entries) / sizeof(rec->entries[0]);
+ assert_true(rec->count < max_entries);
+ struct handler_record_entry *const e = &rec->entries[rec->count++];
+ e->name = funcname;
+ e->arg = arg;
+}
+
+void XMLCALL
+record_default_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(s);
+ record_call((struct handler_record_list *)userData, __func__, len);
+}
+
+void XMLCALL
+record_cdata_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(s);
+ record_call((struct handler_record_list *)userData, __func__, len);
+ XML_DefaultCurrent(g_parser);
+}
+
+void XMLCALL
+record_cdata_nodefault_handler(void *userData, const XML_Char *s, int len) {
+ UNUSED_P(s);
+ record_call((struct handler_record_list *)userData, __func__, len);
+}
+
+void XMLCALL
+record_skip_handler(void *userData, const XML_Char *entityName,
+ int is_parameter_entity) {
+ UNUSED_P(entityName);
+ record_call((struct handler_record_list *)userData, __func__,
+ is_parameter_entity);
+}
+
+void XMLCALL
+record_element_start_handler(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ UNUSED_P(atts);
+ CharData_AppendXMLChars((CharData *)userData, name, (int)xcstrlen(name));
+}
+
+void XMLCALL
+record_element_end_handler(void *userData, const XML_Char *name) {
+ CharData *storage = (CharData *)userData;
+
+ CharData_AppendXMLChars(storage, XCS("/"), 1);
+ CharData_AppendXMLChars(storage, name, -1);
+}
+
+const struct handler_record_entry *
+_handler_record_get(const struct handler_record_list *storage, int index,
+ const char *file, int line) {
+ if (storage->count <= index) {
+ _fail(file, line, "too few handler calls");
+ }
+ return &storage->entries[index];
+}
+
+/* Entity Declaration Handlers */
+static const XML_Char *entity_name_to_match = NULL;
+static const XML_Char *entity_value_to_match = NULL;
+static int entity_match_flag = ENTITY_MATCH_NOT_FOUND;
+
+void XMLCALL
+param_entity_match_handler(void *userData, const XML_Char *entityName,
+ int is_parameter_entity, const XML_Char *value,
+ int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName) {
+ UNUSED_P(userData);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ UNUSED_P(notationName);
+ if (! is_parameter_entity || entity_name_to_match == NULL
+ || entity_value_to_match == NULL) {
+ return;
+ }
+ if (! xcstrcmp(entityName, entity_name_to_match)) {
+ /* The cast here is safe because we control the horizontal and
+ * the vertical, and we therefore know our strings are never
+ * going to overflow an int.
+ */
+ if (value_length != (int)xcstrlen(entity_value_to_match)
+ || xcstrncmp(value, entity_value_to_match, value_length)) {
+ entity_match_flag = ENTITY_MATCH_FAIL;
+ } else {
+ entity_match_flag = ENTITY_MATCH_SUCCESS;
+ }
+ }
+ /* Else leave the match flag alone */
+}
+
+void
+param_entity_match_init(const XML_Char *name, const XML_Char *value) {
+ entity_name_to_match = name;
+ entity_value_to_match = value;
+ entity_match_flag = ENTITY_MATCH_NOT_FOUND;
+}
+
+int
+get_param_entity_match_flag(void) {
+ return entity_match_flag;
+}
+
+/* Misc handlers */
+
+void XMLCALL
+xml_decl_handler(void *userData, const XML_Char *version,
+ const XML_Char *encoding, int standalone) {
+ UNUSED_P(version);
+ UNUSED_P(encoding);
+ if (userData != g_handler_data)
+ fail("User data (xml decl) not correctly set");
+ if (standalone != -1)
+ fail("Standalone not flagged as not present in XML decl");
+ g_xdecl_count++;
+}
+
+void XMLCALL
+param_check_skip_handler(void *userData, const XML_Char *entityName,
+ int is_parameter_entity) {
+ UNUSED_P(entityName);
+ UNUSED_P(is_parameter_entity);
+ if (userData != g_handler_data)
+ fail("User data (skip) not correctly set");
+ g_skip_count++;
+}
+
+void XMLCALL
+data_check_comment_handler(void *userData, const XML_Char *data) {
+ UNUSED_P(data);
+ /* Check that the userData passed through is what we expect */
+ if (userData != g_handler_data)
+ fail("User data (parser) not correctly set");
+ /* Check that the user data in the parser is appropriate */
+ if (XML_GetUserData(userData) != (void *)1)
+ fail("User data in parser not correctly set");
+ g_comment_count++;
+}
+
+void XMLCALL
+selective_aborting_default_handler(void *userData, const XML_Char *s, int len) {
+ const XML_Char trigger_char = *(const XML_Char *)userData;
+
+ int found = 0;
+ for (int i = 0; i < len; ++i) {
+ if (s[i] == trigger_char) {
+ found = 1;
+ break;
+ }
+ }
+
+ if (found) {
+ XML_StopParser(g_parser, g_resumable);
+ XML_SetDefaultHandler(g_parser, NULL);
+ }
+}
+
+void XMLCALL
+suspending_comment_handler(void *userData, const XML_Char *data) {
+ UNUSED_P(data);
+ XML_Parser parser = (XML_Parser)userData;
+ XML_StopParser(parser, XML_TRUE);
+}
+
+void XMLCALL
+element_decl_suspender(void *userData, const XML_Char *name,
+ XML_Content *model) {
+ UNUSED_P(userData);
+ UNUSED_P(name);
+ XML_StopParser(g_parser, XML_TRUE);
+ XML_FreeContentModel(g_parser, model);
+}
+
+void XMLCALL
+accumulate_pi_characters(void *userData, const XML_Char *target,
+ const XML_Char *data) {
+ CharData *storage = (CharData *)userData;
+
+ CharData_AppendXMLChars(storage, target, -1);
+ CharData_AppendXMLChars(storage, XCS(": "), 2);
+ CharData_AppendXMLChars(storage, data, -1);
+ CharData_AppendXMLChars(storage, XCS("\n"), 1);
+}
+
+void XMLCALL
+accumulate_comment(void *userData, const XML_Char *data) {
+ CharData *storage = (CharData *)userData;
+
+ CharData_AppendXMLChars(storage, data, -1);
+}
+
+void XMLCALL
+accumulate_entity_decl(void *userData, const XML_Char *entityName,
+ int is_parameter_entity, const XML_Char *value,
+ int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName) {
+ CharData *storage = (CharData *)userData;
+
+ UNUSED_P(is_parameter_entity);
+ UNUSED_P(base);
+ UNUSED_P(systemId);
+ UNUSED_P(publicId);
+ UNUSED_P(notationName);
+ CharData_AppendXMLChars(storage, entityName, -1);
+ CharData_AppendXMLChars(storage, XCS("="), 1);
+ if (value == NULL)
+ CharData_AppendXMLChars(storage, XCS("(null)"), -1);
+ else
+ CharData_AppendXMLChars(storage, value, value_length);
+ CharData_AppendXMLChars(storage, XCS("\n"), 1);
+}
+
+void XMLCALL
+accumulate_start_element(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ CharData *const storage = (CharData *)userData;
+ CharData_AppendXMLChars(storage, XCS("("), 1);
+ CharData_AppendXMLChars(storage, name, -1);
+
+ if ((atts != NULL) && (atts[0] != NULL)) {
+ CharData_AppendXMLChars(storage, XCS("("), 1);
+ while (atts[0] != NULL) {
+ CharData_AppendXMLChars(storage, atts[0], -1);
+ CharData_AppendXMLChars(storage, XCS("="), 1);
+ CharData_AppendXMLChars(storage, atts[1], -1);
+ atts += 2;
+ if (atts[0] != NULL) {
+ CharData_AppendXMLChars(storage, XCS(","), 1);
+ }
+ }
+ CharData_AppendXMLChars(storage, XCS(")"), 1);
+ }
+
+ CharData_AppendXMLChars(storage, XCS(")\n"), 2);
+}
+
+void XMLCALL
+accumulate_characters(void *userData, const XML_Char *s, int len) {
+ CharData *const storage = (CharData *)userData;
+ CharData_AppendXMLChars(storage, s, len);
+}
+
+void XMLCALL
+accumulate_attribute(void *userData, const XML_Char *name,
+ const XML_Char **atts) {
+ CharData *const storage = (CharData *)userData;
+ UNUSED_P(name);
+ /* Check there are attributes to deal with */
+ if (atts == NULL)
+ return;
+
+ while (storage->count < 0 && atts[0] != NULL) {
+ /* "accumulate" the value of the first attribute we see */
+ CharData_AppendXMLChars(storage, atts[1], -1);
+ atts += 2;
+ }
+}
+
+void XMLCALL
+ext_accumulate_characters(void *userData, const XML_Char *s, int len) {
+ ExtTest *const test_data = (ExtTest *)userData;
+ accumulate_characters(test_data->storage, s, len);
+}
+
+void XMLCALL
+checking_default_handler(void *userData, const XML_Char *s, int len) {
+ DefaultCheck *data = (DefaultCheck *)userData;
+ int i;
+
+ for (i = 0; data[i].expected != NULL; i++) {
+ if (data[i].expectedLen == len
+ && ! memcmp(data[i].expected, s, len * sizeof(XML_Char))) {
+ data[i].seen = XML_TRUE;
+ break;
+ }
+ }
+}
+
+void XMLCALL
+accumulate_and_suspend_comment_handler(void *userData, const XML_Char *data) {
+ ParserPlusStorage *const parserPlusStorage = (ParserPlusStorage *)userData;
+ accumulate_comment(parserPlusStorage->storage, data);
+ XML_StopParser(parserPlusStorage->parser, XML_TRUE);
+}
diff --git a/3rdparty/expat/tests/handlers.h b/3rdparty/expat/tests/handlers.h
new file mode 100644
index 00000000000..8850bb948da
--- /dev/null
+++ b/3rdparty/expat/tests/handlers.h
@@ -0,0 +1,606 @@
+/* XML handler functions for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_HANDLERS_H
+# define XML_HANDLERS_H
+
+# include "expat_config.h"
+
+# include "expat.h"
+
+/* Variable holding the expected handler userData */
+extern const void *g_handler_data;
+/* Count of the number of times the comment handler has been invoked */
+extern int g_comment_count;
+/* Count of the number of skipped entities */
+extern int g_skip_count;
+/* Count of the number of times the XML declaration handler is invoked */
+extern int g_xdecl_count;
+
+/* Start/End Element Handlers */
+
+extern void XMLCALL start_element_event_handler(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL end_element_event_handler(void *userData,
+ const XML_Char *name);
+
+# define STRUCT_START_TAG 0
+# define STRUCT_END_TAG 1
+
+extern void XMLCALL start_element_event_handler2(void *userData,
+ const XML_Char *name,
+ const XML_Char **attr);
+
+extern void XMLCALL end_element_event_handler2(void *userData,
+ const XML_Char *name);
+
+typedef struct attrInfo {
+ const XML_Char *name;
+ const XML_Char *value;
+} AttrInfo;
+
+typedef struct elementInfo {
+ const XML_Char *name;
+ int attr_count;
+ const XML_Char *id_name;
+ AttrInfo *attributes;
+} ElementInfo;
+
+typedef struct StructParserAndElementInfo {
+ XML_Parser parser;
+ ElementInfo *info;
+} ParserAndElementInfo;
+
+extern void XMLCALL counting_start_element_handler(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL suspending_end_handler(void *userData, const XML_Char *s);
+
+extern void XMLCALL start_element_suspender(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern int g_triplet_start_flag;
+extern int g_triplet_end_flag;
+
+extern void XMLCALL triplet_start_checker(void *userData, const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL triplet_end_checker(void *userData, const XML_Char *name);
+
+extern void XMLCALL overwrite_start_checker(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL overwrite_end_checker(void *userData, const XML_Char *name);
+
+extern void XMLCALL start_element_fail(void *userData, const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL start_ns_clearing_start_element(void *userData,
+ const XML_Char *prefix,
+ const XML_Char *uri);
+
+typedef struct {
+ XML_Parser parser;
+ int deep;
+} DataIssue240;
+
+extern void XMLCALL start_element_issue_240(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL end_element_issue_240(void *userData, const XML_Char *name);
+
+/* Text encoding handlers */
+
+extern int XMLCALL UnknownEncodingHandler(void *data, const XML_Char *encoding,
+ XML_Encoding *info);
+
+extern int XMLCALL UnrecognisedEncodingHandler(void *data,
+ const XML_Char *encoding,
+ XML_Encoding *info);
+
+extern int XMLCALL unknown_released_encoding_handler(void *data,
+ const XML_Char *encoding,
+ XML_Encoding *info);
+
+extern int XMLCALL MiscEncodingHandler(void *data, const XML_Char *encoding,
+ XML_Encoding *info);
+
+extern int XMLCALL long_encoding_handler(void *userData,
+ const XML_Char *encoding,
+ XML_Encoding *info);
+
+/* External Entity Handlers */
+
+typedef struct ExtOption {
+ const XML_Char *system_id;
+ const char *parse_text;
+} ExtOption;
+
+extern int XMLCALL external_entity_optioner(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_loader(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+typedef struct ext_faults {
+ const char *parse_text;
+ const char *fail_text;
+ const XML_Char *encoding;
+ enum XML_Error error;
+} ExtFaults;
+
+extern int XMLCALL external_entity_faulter(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+extern int XMLCALL external_entity_failer__if_not_xml_ge(
+ XML_Parser parser, const XML_Char *context, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId);
+extern int XMLCALL external_entity_null_loader(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_resetter(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_suspender(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_suspend_xmldecl(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_suspending_faulter(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_cr_catcher(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_bad_cr_catcher(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_rsqb_catcher(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_good_cdata_ascii(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* Entity declaration handlers */
+
+extern void XMLCALL entity_suspending_decl_handler(void *userData,
+ const XML_Char *name,
+ XML_Content *model);
+
+extern void XMLCALL entity_suspending_xdecl_handler(void *userData,
+ const XML_Char *version,
+ const XML_Char *encoding,
+ int standalone);
+
+extern int XMLCALL external_entity_param_checker(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_ref_param_checker(XML_Parser parameter,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_param(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_load_ignore(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_load_ignore_utf16(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_load_ignore_utf16_be(
+ XML_Parser parser, const XML_Char *context, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId);
+
+extern int XMLCALL external_entity_valuer(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_not_standalone(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_value_aborter(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_public(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_devaluer(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+typedef struct ext_hdlr_data {
+ const char *parse_text;
+ XML_ExternalEntityRefHandler handler;
+} ExtHdlrData;
+
+extern int XMLCALL external_entity_oneshot_loader(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+typedef struct ExtTest2 {
+ const char *parse_text;
+ int parse_len;
+ const XML_Char *encoding;
+ CharData *storage;
+} ExtTest2;
+
+extern int XMLCALL external_entity_loader2(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+typedef struct ExtFaults2 {
+ const char *parse_text;
+ int parse_len;
+ const char *fail_text;
+ const XML_Char *encoding;
+ enum XML_Error error;
+} ExtFaults2;
+
+extern int XMLCALL external_entity_faulter2(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_unfinished_attlist(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_handler(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_duff_loader(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_dbl_handler(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_dbl_handler_2(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_alloc_set_encoding(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_reallocator(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_alloc(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+extern int XMLCALL external_entity_parser_create_alloc_fail_handler(
+ XML_Parser parser, const XML_Char *context, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId);
+
+struct AccountingTestCase {
+ const char *primaryText;
+ const char *firstExternalText; /* often NULL */
+ const char *secondExternalText; /* often NULL */
+ const unsigned long long expectedCountBytesIndirectExtra;
+};
+
+extern int accounting_external_entity_ref_handler(XML_Parser parser,
+ const XML_Char *context,
+ const XML_Char *base,
+ const XML_Char *systemId,
+ const XML_Char *publicId);
+
+/* NotStandalone handlers */
+
+extern int XMLCALL reject_not_standalone_handler(void *userData);
+
+extern int XMLCALL accept_not_standalone_handler(void *userData);
+
+/* Attribute List handlers */
+
+typedef struct AttTest {
+ const char *definition;
+ const XML_Char *element_name;
+ const XML_Char *attr_name;
+ const XML_Char *attr_type;
+ const XML_Char *default_value;
+ int is_required;
+} AttTest;
+
+extern void XMLCALL verify_attlist_decl_handler(
+ void *userData, const XML_Char *element_name, const XML_Char *attr_name,
+ const XML_Char *attr_type, const XML_Char *default_value, int is_required);
+
+/* Character data handlers */
+
+extern void XMLCALL clearing_aborting_character_handler(void *userData,
+ const XML_Char *s,
+ int len);
+
+extern void XMLCALL parser_stop_character_handler(void *userData,
+ const XML_Char *s, int len);
+
+extern void XMLCALL cr_cdata_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL rsqb_handler(void *userData, const XML_Char *s, int len);
+
+typedef struct ByteTestData {
+ int start_element_len;
+ int cdata_len;
+ int total_string_len;
+} ByteTestData;
+
+extern void XMLCALL byte_character_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL ext2_accumulate_characters(void *userData,
+ const XML_Char *s, int len);
+
+/* Handlers that record their `len` arg and a single identifying character */
+
+struct handler_record_entry {
+ const char *name;
+ int arg;
+};
+struct handler_record_list {
+ int count;
+ struct handler_record_entry entries[50]; // arbitrary big-enough max count
+};
+
+extern void XMLCALL record_default_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL record_cdata_handler(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL record_cdata_nodefault_handler(void *userData,
+ const XML_Char *s, int len);
+
+extern void XMLCALL record_skip_handler(void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity);
+
+extern void XMLCALL record_element_start_handler(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL record_element_end_handler(void *userData,
+ const XML_Char *name);
+
+extern const struct handler_record_entry *
+_handler_record_get(const struct handler_record_list *storage, int index,
+ const char *file, int line);
+
+# define handler_record_get(storage, index) \
+ _handler_record_get((storage), (index), __FILE__, __LINE__)
+
+# define assert_record_handler_called(storage, index, expected_name, \
+ expected_arg) \
+ do { \
+ const struct handler_record_entry *e \
+ = handler_record_get(storage, index); \
+ assert_true(strcmp(e->name, expected_name) == 0); \
+ assert_true(e->arg == (expected_arg)); \
+ } while (0)
+
+/* Entity Declaration Handlers */
+# define ENTITY_MATCH_FAIL (-1)
+# define ENTITY_MATCH_NOT_FOUND (0)
+# define ENTITY_MATCH_SUCCESS (1)
+
+extern void XMLCALL param_entity_match_handler(
+ void *userData, const XML_Char *entityName, int is_parameter_entity,
+ const XML_Char *value, int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName);
+
+extern void param_entity_match_init(const XML_Char *name,
+ const XML_Char *value);
+
+extern int get_param_entity_match_flag(void);
+
+/* Misc handlers */
+
+extern void XMLCALL xml_decl_handler(void *userData, const XML_Char *version,
+ const XML_Char *encoding, int standalone);
+
+extern void XMLCALL param_check_skip_handler(void *userData,
+ const XML_Char *entityName,
+ int is_parameter_entity);
+
+extern void XMLCALL data_check_comment_handler(void *userData,
+ const XML_Char *data);
+
+extern void XMLCALL selective_aborting_default_handler(void *userData,
+ const XML_Char *s,
+ int len);
+
+extern void XMLCALL suspending_comment_handler(void *userData,
+ const XML_Char *data);
+
+extern void XMLCALL element_decl_suspender(void *userData, const XML_Char *name,
+ XML_Content *model);
+
+extern void XMLCALL accumulate_pi_characters(void *userData,
+ const XML_Char *target,
+ const XML_Char *data);
+
+extern void XMLCALL accumulate_comment(void *userData, const XML_Char *data);
+
+extern void XMLCALL accumulate_entity_decl(
+ void *userData, const XML_Char *entityName, int is_parameter_entity,
+ const XML_Char *value, int value_length, const XML_Char *base,
+ const XML_Char *systemId, const XML_Char *publicId,
+ const XML_Char *notationName);
+
+extern void XMLCALL accumulate_start_element(void *userData,
+ const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL accumulate_characters(void *userData, const XML_Char *s,
+ int len);
+
+extern void XMLCALL accumulate_attribute(void *userData, const XML_Char *name,
+ const XML_Char **atts);
+
+extern void XMLCALL ext_accumulate_characters(void *userData, const XML_Char *s,
+ int len);
+
+typedef struct default_check {
+ const XML_Char *expected;
+ const int expectedLen;
+ XML_Bool seen;
+} DefaultCheck;
+
+void XMLCALL checking_default_handler(void *userData, const XML_Char *s,
+ int len);
+
+typedef struct {
+ XML_Parser parser;
+ CharData *storage;
+} ParserPlusStorage;
+
+extern void XMLCALL
+accumulate_and_suspend_comment_handler(void *userData, const XML_Char *data);
+
+#endif /* XML_HANDLERS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/handlers_cxx.cpp b/3rdparty/expat/tests/handlers_cxx.cpp
new file mode 100644
index 00000000000..86c62b159cc
--- /dev/null
+++ b/3rdparty/expat/tests/handlers_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "handlers.c"
diff --git a/3rdparty/expat/tests/memcheck.c b/3rdparty/expat/tests/memcheck.c
index 41355f6c8d9..de925499721 100644
--- a/3rdparty/expat/tests/memcheck.c
+++ b/3rdparty/expat/tests/memcheck.c
@@ -6,8 +6,9 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2022 Sean McBride <sean@rogue-research.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -49,12 +50,13 @@ typedef struct allocation_entry {
static AllocationEntry *alloc_head = NULL;
static AllocationEntry *alloc_tail = NULL;
-static AllocationEntry *find_allocation(void *ptr);
+static AllocationEntry *find_allocation(const void *ptr);
/* Allocate some memory and keep track of it. */
void *
tracking_malloc(size_t size) {
- AllocationEntry *entry = malloc(sizeof(AllocationEntry));
+ AllocationEntry *const entry
+ = (AllocationEntry *)malloc(sizeof(AllocationEntry));
if (entry == NULL) {
printf("Allocator failure\n");
@@ -82,7 +84,7 @@ tracking_malloc(size_t size) {
}
static AllocationEntry *
-find_allocation(void *ptr) {
+find_allocation(const void *ptr) {
AllocationEntry *entry;
for (entry = alloc_head; entry != NULL; entry = entry->next) {
@@ -140,7 +142,7 @@ tracking_realloc(void *ptr, size_t size) {
entry = find_allocation(ptr);
if (entry == NULL) {
printf("Attempting to realloc unallocated memory at %p\n", ptr);
- entry = malloc(sizeof(AllocationEntry));
+ entry = (AllocationEntry *)malloc(sizeof(AllocationEntry));
if (entry == NULL) {
printf("Reallocator failure\n");
return NULL;
@@ -162,12 +164,11 @@ tracking_realloc(void *ptr, size_t size) {
alloc_tail = entry;
}
} else {
- entry->allocation = realloc(ptr, size);
- if (entry->allocation == NULL) {
- /* Realloc semantics say the original is still allocated */
- entry->allocation = ptr;
+ void *const reallocated = realloc(ptr, size);
+ if (reallocated == NULL) {
return NULL;
}
+ entry->allocation = reallocated;
}
entry->num_bytes = size;
diff --git a/3rdparty/expat/tests/memcheck.h b/3rdparty/expat/tests/memcheck.h
index 4d20f4bb972..4c0cb7281b9 100644
--- a/3rdparty/expat/tests/memcheck.h
+++ b/3rdparty/expat/tests/memcheck.h
@@ -7,8 +7,8 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/memcheck_cxx.cpp b/3rdparty/expat/tests/memcheck_cxx.cpp
new file mode 100644
index 00000000000..e62ac98999c
--- /dev/null
+++ b/3rdparty/expat/tests/memcheck_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "memcheck.c"
diff --git a/3rdparty/expat/tests/minicheck.c b/3rdparty/expat/tests/minicheck.c
index a5a1efb159f..baccd76b441 100644
--- a/3rdparty/expat/tests/minicheck.c
+++ b/3rdparty/expat/tests/minicheck.c
@@ -10,8 +10,12 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2004-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2023-2024 Sony Corporation / Snild Dolkow <snild@sony.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -34,6 +38,11 @@
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <setjmp.h>
@@ -85,7 +94,8 @@ tcase_add_test(TCase *tc, tcase_test_function test) {
if (tc->allocated == tc->ntests) {
int nalloc = tc->allocated + 100;
size_t new_size = sizeof(tcase_test_function) * nalloc;
- tcase_test_function *new_tests = realloc(tc->tests, new_size);
+ tcase_test_function *const new_tests
+ = (tcase_test_function *)realloc(tc->tests, new_size);
assert(new_tests != NULL);
tc->tests = new_tests;
tc->allocated = nalloc;
@@ -120,7 +130,7 @@ suite_free(Suite *suite) {
SRunner *
srunner_create(Suite *suite) {
- SRunner *runner = calloc(1, sizeof(SRunner));
+ SRunner *const runner = (SRunner *)calloc(1, sizeof(SRunner));
if (runner != NULL) {
runner->suite = suite;
}
@@ -129,28 +139,57 @@ srunner_create(Suite *suite) {
static jmp_buf env;
+#define SUBTEST_LEN (50) // informative, but not too long
static char const *_check_current_function = NULL;
+static char _check_current_subtest[SUBTEST_LEN];
static int _check_current_lineno = -1;
static char const *_check_current_filename = NULL;
void
_check_set_test_info(char const *function, char const *filename, int lineno) {
_check_current_function = function;
+ set_subtest("%s", "");
_check_current_lineno = lineno;
_check_current_filename = filename;
}
+void
+set_subtest(char const *fmt, ...) {
+ va_list ap;
+ va_start(ap, fmt);
+ vsnprintf(_check_current_subtest, SUBTEST_LEN, fmt, ap);
+ va_end(ap);
+ // replace line feeds with spaces, for nicer error logs
+ for (size_t i = 0; i < SUBTEST_LEN; ++i) {
+ if (_check_current_subtest[i] == '\n') {
+ _check_current_subtest[i] = ' ';
+ }
+ }
+ _check_current_subtest[SUBTEST_LEN - 1] = '\0'; // ensure termination
+}
+
static void
-add_failure(SRunner *runner, int verbosity) {
- runner->nfailures++;
+handle_success(int verbosity) {
if (verbosity >= CK_VERBOSE) {
- printf("%s:%d: %s\n", _check_current_filename, _check_current_lineno,
- _check_current_function);
+ printf("PASS: %s\n", _check_current_function);
+ }
+}
+
+static void
+handle_failure(SRunner *runner, int verbosity, const char *context,
+ const char *phase_info) {
+ runner->nfailures++;
+ if (verbosity != CK_SILENT) {
+ if (strlen(_check_current_subtest) != 0) {
+ phase_info = _check_current_subtest;
+ }
+ printf("FAIL [%s]: %s (%s at %s:%d)\n", context, _check_current_function,
+ phase_info, _check_current_filename, _check_current_lineno);
}
}
void
-srunner_run_all(SRunner *runner, int verbosity) {
+srunner_run_all(SRunner *runner, const char *context, int verbosity) {
Suite *suite;
TCase *volatile tc;
assert(runner != NULL);
@@ -160,34 +199,42 @@ srunner_run_all(SRunner *runner, int verbosity) {
volatile int i;
for (i = 0; i < tc->ntests; ++i) {
runner->nchecks++;
+ set_subtest("%s", "");
if (tc->setup != NULL) {
/* setup */
if (setjmp(env)) {
- add_failure(runner, verbosity);
+ handle_failure(runner, verbosity, context, "during setup");
continue;
}
tc->setup();
}
/* test */
if (setjmp(env)) {
- add_failure(runner, verbosity);
+ handle_failure(runner, verbosity, context, "during actual test");
continue;
}
(tc->tests[i])();
+ set_subtest("%s", "");
/* teardown */
if (tc->teardown != NULL) {
if (setjmp(env)) {
- add_failure(runner, verbosity);
+ handle_failure(runner, verbosity, context, "during teardown");
continue;
}
tc->teardown();
}
+
+ handle_success(verbosity);
}
tc = tc->next_tcase;
}
- if (verbosity) {
+}
+
+void
+srunner_summarize(SRunner *runner, int verbosity) {
+ if (verbosity != CK_SILENT) {
int passed = runner->nchecks - runner->nfailures;
double percentage = ((double)passed) / runner->nchecks;
int display = (int)(percentage * 100);
@@ -197,14 +244,13 @@ srunner_run_all(SRunner *runner, int verbosity) {
}
void
-_fail_unless(int condition, const char *file, int line, const char *msg) {
+_fail(const char *file, int line, const char *msg) {
/* Always print the error message so it isn't lost. In this case,
we have a failure, so there's no reason to be quiet about what
it is.
*/
- UNUSED_P(condition);
- UNUSED_P(file);
- UNUSED_P(line);
+ _check_current_filename = file;
+ _check_current_lineno = line;
if (msg != NULL) {
const int has_newline = (msg[strlen(msg) - 1] == '\n');
fprintf(stderr, "ERROR: %s%s", msg, has_newline ? "" : "\n");
diff --git a/3rdparty/expat/tests/minicheck.h b/3rdparty/expat/tests/minicheck.h
index 88a16584fb5..3d888f8d2a3 100644
--- a/3rdparty/expat/tests/minicheck.h
+++ b/3rdparty/expat/tests/minicheck.h
@@ -12,8 +12,11 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2004-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2006-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2023-2024 Sony Corporation / Snild Dolkow <snild@sony.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -40,30 +43,54 @@
extern "C" {
#endif
-#define CK_NOFORK 0
-#define CK_FORK 1
+#ifndef XML_MINICHECK_H
+# define XML_MINICHECK_H
-#define CK_SILENT 0
-#define CK_NORMAL 1
-#define CK_VERBOSE 2
+# define CK_NOFORK 0
+# define CK_FORK 1
+
+# define CK_SILENT 0
+# define CK_NORMAL 1
+# define CK_VERBOSE 2
/* Workaround for Microsoft's compiler and Tru64 Unix systems where the
C compiler has a working __func__, but the C++ compiler only has a
working __FUNCTION__. This could be fixed in configure.in, but it's
not worth it right now. */
-#if defined(_MSC_VER) || (defined(__osf__) && defined(__cplusplus))
-# define __func__ __FUNCTION__
-#endif
-
-#define START_TEST(testname) \
- static void testname(void) { \
- _check_set_test_info(__func__, __FILE__, __LINE__); \
- {
-#define END_TEST \
- } \
- }
-
-#define fail(msg) _fail_unless(0, __FILE__, __LINE__, msg)
+# if defined(_MSC_VER) || (defined(__osf__) && defined(__cplusplus))
+# define __func__ __FUNCTION__
+# endif
+
+/* PRINTF_LIKE has two effects:
+ 1. Make clang's -Wformat-nonliteral stop warning about non-literal format
+ strings in annotated functions' code.
+ 2. Make both clang and gcc's -Wformat-nonliteral warn about *callers* of
+ the annotated function that use a non-literal format string.
+*/
+# if defined(__GNUC__)
+# define PRINTF_LIKE(fmtpos, argspos) \
+ __attribute__((format(printf, fmtpos, argspos)))
+# else
+# define PRINTF_LIKE(fmtpos, argspos)
+# endif
+
+# define START_TEST(testname) \
+ static void testname(void) { \
+ _check_set_test_info(__func__, __FILE__, __LINE__); \
+ {
+# define END_TEST \
+ } \
+ }
+
+void PRINTF_LIKE(1, 2) set_subtest(char const *fmt, ...);
+
+# define fail(msg) _fail(__FILE__, __LINE__, msg)
+# define assert_true(cond) \
+ do { \
+ if (! (cond)) { \
+ _fail(__FILE__, __LINE__, "check failed: " #cond); \
+ } \
+ } while (0)
typedef void (*tcase_setup_function)(void);
typedef void (*tcase_teardown_function)(void);
@@ -102,18 +129,25 @@ void _check_set_test_info(char const *function, char const *filename,
* Prototypes for the actual implementation.
*/
-void _fail_unless(int condition, const char *file, int line, const char *msg);
+# if defined(__GNUC__)
+__attribute__((noreturn))
+# endif
+void
+_fail(const char *file, int line, const char *msg);
Suite *suite_create(const char *name);
TCase *tcase_create(const char *name);
void suite_add_tcase(Suite *suite, TCase *tc);
-void tcase_add_checked_fixture(TCase *, tcase_setup_function,
- tcase_teardown_function);
+void tcase_add_checked_fixture(TCase *tc, tcase_setup_function setup,
+ tcase_teardown_function teardown);
void tcase_add_test(TCase *tc, tcase_test_function test);
SRunner *srunner_create(Suite *suite);
-void srunner_run_all(SRunner *runner, int verbosity);
+void srunner_run_all(SRunner *runner, const char *context, int verbosity);
+void srunner_summarize(SRunner *runner, int verbosity);
int srunner_ntests_failed(SRunner *runner);
void srunner_free(SRunner *runner);
+#endif /* XML_MINICHECK_H */
+
#ifdef __cplusplus
}
#endif
diff --git a/3rdparty/expat/tests/minicheck_cxx.cpp b/3rdparty/expat/tests/minicheck_cxx.cpp
new file mode 100644
index 00000000000..58881c60ba0
--- /dev/null
+++ b/3rdparty/expat/tests/minicheck_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "minicheck.c"
diff --git a/3rdparty/expat/tests/misc_tests.c b/3rdparty/expat/tests/misc_tests.c
new file mode 100644
index 00000000000..9afe0922d6b
--- /dev/null
+++ b/3rdparty/expat/tests/misc_tests.c
@@ -0,0 +1,548 @@
+/* Tests in the "miscellaneous" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2024 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <assert.h>
+#include <string.h>
+
+#include "expat_config.h"
+
+#include "expat.h"
+#include "internal.h"
+#include "minicheck.h"
+#include "memcheck.h"
+#include "common.h"
+#include "ascii.h" /* for ASCII_xxx */
+#include "handlers.h"
+#include "misc_tests.h"
+
+/* Test that a failure to allocate the parser structure fails gracefully */
+START_TEST(test_misc_alloc_create_parser) {
+ XML_Memory_Handling_Suite memsuite = {duff_allocator, realloc, free};
+ unsigned int i;
+ const unsigned int max_alloc_count = 10;
+
+ /* Something this simple shouldn't need more than 10 allocations */
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ g_parser = XML_ParserCreate_MM(NULL, &memsuite, NULL);
+ if (g_parser != NULL)
+ break;
+ }
+ if (i == 0)
+ fail("Parser unexpectedly ignored failing allocator");
+ else if (i == max_alloc_count)
+ fail("Parser not created with max allocation count");
+}
+END_TEST
+
+/* Test memory allocation failures for a parser with an encoding */
+START_TEST(test_misc_alloc_create_parser_with_encoding) {
+ XML_Memory_Handling_Suite memsuite = {duff_allocator, realloc, free};
+ unsigned int i;
+ const unsigned int max_alloc_count = 10;
+
+ /* Try several levels of allocation */
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ g_parser = XML_ParserCreate_MM(XCS("us-ascii"), &memsuite, NULL);
+ if (g_parser != NULL)
+ break;
+ }
+ if (i == 0)
+ fail("Parser ignored failing allocator");
+ else if (i == max_alloc_count)
+ fail("Parser not created with max allocation count");
+}
+END_TEST
+
+/* Test that freeing a NULL parser doesn't cause an explosion.
+ * (Not actually tested anywhere else)
+ */
+START_TEST(test_misc_null_parser) {
+ XML_ParserFree(NULL);
+}
+END_TEST
+
+#if defined(__has_feature)
+# if __has_feature(undefined_behavior_sanitizer)
+# define EXPAT_TESTS_UBSAN 1
+# else
+# define EXPAT_TESTS_UBSAN 0
+# endif
+#else
+# define EXPAT_TESTS_UBSAN 0
+#endif
+
+/* Test that XML_ErrorString rejects out-of-range codes */
+START_TEST(test_misc_error_string) {
+#if ! EXPAT_TESTS_UBSAN // because this would trigger UBSan
+ union {
+ enum XML_Error xml_error;
+ int integer;
+ } trickery;
+
+ assert_true(sizeof(enum XML_Error) == sizeof(int)); // self-test
+
+ trickery.integer = -1;
+ if (XML_ErrorString(trickery.xml_error) != NULL)
+ fail("Negative error code not rejected");
+
+ trickery.integer = 100;
+ if (XML_ErrorString(trickery.xml_error) != NULL)
+ fail("Large error code not rejected");
+#endif
+}
+END_TEST
+
+/* Test the version information is consistent */
+
+/* Since we are working in XML_LChars (potentially 16-bits), we
+ * can't use the standard C library functions for character
+ * manipulation and have to roll our own.
+ */
+static int
+parse_version(const XML_LChar *version_text,
+ XML_Expat_Version *version_struct) {
+ if (! version_text)
+ return XML_FALSE;
+
+ while (*version_text != 0x00) {
+ if (*version_text >= ASCII_0 && *version_text <= ASCII_9)
+ break;
+ version_text++;
+ }
+ if (*version_text == 0x00)
+ return XML_FALSE;
+
+ /* version_struct->major = strtoul(version_text, 10, &version_text) */
+ version_struct->major = 0;
+ while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
+ version_struct->major
+ = 10 * version_struct->major + (*version_text++ - ASCII_0);
+ }
+ if (*version_text++ != ASCII_PERIOD)
+ return XML_FALSE;
+
+ /* Now for the minor version number */
+ version_struct->minor = 0;
+ while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
+ version_struct->minor
+ = 10 * version_struct->minor + (*version_text++ - ASCII_0);
+ }
+ if (*version_text++ != ASCII_PERIOD)
+ return XML_FALSE;
+
+ /* Finally the micro version number */
+ version_struct->micro = 0;
+ while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
+ version_struct->micro
+ = 10 * version_struct->micro + (*version_text++ - ASCII_0);
+ }
+ if (*version_text != 0x00)
+ return XML_FALSE;
+ return XML_TRUE;
+}
+
+static int
+versions_equal(const XML_Expat_Version *first,
+ const XML_Expat_Version *second) {
+ return (first->major == second->major && first->minor == second->minor
+ && first->micro == second->micro);
+}
+
+START_TEST(test_misc_version) {
+ XML_Expat_Version read_version = XML_ExpatVersionInfo();
+ /* Silence compiler warning with the following assignment */
+ XML_Expat_Version parsed_version = {0, 0, 0};
+ const XML_LChar *version_text = XML_ExpatVersion();
+
+ if (version_text == NULL)
+ fail("Could not obtain version text");
+ assert(version_text != NULL);
+ if (! parse_version(version_text, &parsed_version))
+ fail("Unable to parse version text");
+ if (! versions_equal(&read_version, &parsed_version))
+ fail("Version mismatch");
+
+ if (xcstrcmp(version_text, XCS("expat_2.6.4"))) /* needs bump on releases */
+ fail("XML_*_VERSION in expat.h out of sync?\n");
+}
+END_TEST
+
+/* Test feature information */
+START_TEST(test_misc_features) {
+ const XML_Feature *features = XML_GetFeatureList();
+
+ /* Prevent problems with double-freeing parsers */
+ g_parser = NULL;
+ if (features == NULL) {
+ fail("Failed to get feature information");
+ } else {
+ /* Loop through the features checking what we can */
+ while (features->feature != XML_FEATURE_END) {
+ switch (features->feature) {
+ case XML_FEATURE_SIZEOF_XML_CHAR:
+ if (features->value != sizeof(XML_Char))
+ fail("Incorrect size of XML_Char");
+ break;
+ case XML_FEATURE_SIZEOF_XML_LCHAR:
+ if (features->value != sizeof(XML_LChar))
+ fail("Incorrect size of XML_LChar");
+ break;
+ default:
+ break;
+ }
+ features++;
+ }
+ }
+}
+END_TEST
+
+/* Regression test for GitHub Issue #17: memory leak parsing attribute
+ * values with mixed bound and unbound namespaces.
+ */
+START_TEST(test_misc_attribute_leak) {
+ const char *text = "<D xmlns:L=\"D\" l:a='' L:a=''/>";
+ XML_Memory_Handling_Suite memsuite
+ = {tracking_malloc, tracking_realloc, tracking_free};
+
+ g_parser = XML_ParserCreate_MM(XCS("UTF-8"), &memsuite, XCS("\n"));
+ expect_failure(text, XML_ERROR_UNBOUND_PREFIX, "Unbound prefixes not found");
+ XML_ParserFree(g_parser);
+ /* Prevent the teardown trying to double free */
+ g_parser = NULL;
+
+ if (! tracking_report())
+ fail("Memory leak found");
+}
+END_TEST
+
+/* Test parser created for UTF-16LE is successful */
+START_TEST(test_misc_utf16le) {
+ const char text[] =
+ /* <?xml version='1.0'?><q>Hi</q> */
+ "<\0?\0x\0m\0l\0 \0"
+ "v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0?\0>\0"
+ "<\0q\0>\0H\0i\0<\0/\0q\0>\0";
+ const XML_Char *expected = XCS("Hi");
+ CharData storage;
+
+ g_parser = XML_ParserCreate(XCS("UTF-16LE"));
+ if (g_parser == NULL)
+ fail("Parser not created");
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetCharacterDataHandler(g_parser, accumulate_characters);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_misc_stop_during_end_handler_issue_240_1) {
+ XML_Parser parser;
+ DataIssue240 *mydata;
+ enum XML_Status result;
+ const char *const doc1 = "<doc><e1/><e><foo/></e></doc>";
+
+ parser = XML_ParserCreate(NULL);
+ XML_SetElementHandler(parser, start_element_issue_240, end_element_issue_240);
+ mydata = (DataIssue240 *)malloc(sizeof(DataIssue240));
+ mydata->parser = parser;
+ mydata->deep = 0;
+ XML_SetUserData(parser, mydata);
+
+ result = _XML_Parse_SINGLE_BYTES(parser, doc1, (int)strlen(doc1), 1);
+ XML_ParserFree(parser);
+ free(mydata);
+ if (result != XML_STATUS_ERROR)
+ fail("Stopping the parser did not work as expected");
+}
+END_TEST
+
+START_TEST(test_misc_stop_during_end_handler_issue_240_2) {
+ XML_Parser parser;
+ DataIssue240 *mydata;
+ enum XML_Status result;
+ const char *const doc2 = "<doc><elem/></doc>";
+
+ parser = XML_ParserCreate(NULL);
+ XML_SetElementHandler(parser, start_element_issue_240, end_element_issue_240);
+ mydata = (DataIssue240 *)malloc(sizeof(DataIssue240));
+ mydata->parser = parser;
+ mydata->deep = 0;
+ XML_SetUserData(parser, mydata);
+
+ result = _XML_Parse_SINGLE_BYTES(parser, doc2, (int)strlen(doc2), 1);
+ XML_ParserFree(parser);
+ free(mydata);
+ if (result != XML_STATUS_ERROR)
+ fail("Stopping the parser did not work as expected");
+}
+END_TEST
+
+START_TEST(test_misc_deny_internal_entity_closing_doctype_issue_317) {
+ const char *const inputOne = "<!DOCTYPE d [\n"
+ "<!ENTITY % e ']><d/>'>\n"
+ "\n"
+ "%e;";
+ const char *const inputTwo
+ = "<!DOCTYPE d [\n"
+ "<!ENTITY % e1 ']><d/>'><!ENTITY % e2 '&#37;e1;'>\n"
+ "\n"
+ "%e2;";
+ const char *const inputThree = "<!DOCTYPE d [\n"
+ "<!ENTITY % e ']><d'>\n"
+ "\n"
+ "%e;/>";
+ const char *const inputIssue317 = "<!DOCTYPE doc [\n"
+ "<!ENTITY % foo ']>\n"
+ "<doc>Hell<oc (#PCDATA)*>'>\n"
+ "%foo;\n"
+ "]>\n"
+ "<doc>Hello, world</dVc>";
+
+ const char *const inputs[] = {inputOne, inputTwo, inputThree, inputIssue317};
+ size_t inputIndex = 0;
+
+ for (; inputIndex < sizeof(inputs) / sizeof(inputs[0]); inputIndex++) {
+ set_subtest("%s", inputs[inputIndex]);
+ XML_Parser parser;
+ enum XML_Status parseResult;
+ int setParamEntityResult;
+ XML_Size lineNumber;
+ XML_Size columnNumber;
+ const char *const input = inputs[inputIndex];
+
+ parser = XML_ParserCreate(NULL);
+ setParamEntityResult
+ = XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ if (setParamEntityResult != 1)
+ fail("Failed to set XML_PARAM_ENTITY_PARSING_ALWAYS.");
+
+ parseResult = _XML_Parse_SINGLE_BYTES(parser, input, (int)strlen(input), 0);
+ if (parseResult != XML_STATUS_ERROR) {
+ parseResult = _XML_Parse_SINGLE_BYTES(parser, "", 0, 1);
+ if (parseResult != XML_STATUS_ERROR) {
+ fail("Parsing was expected to fail but succeeded.");
+ }
+ }
+
+ if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN)
+ fail("Error code does not match XML_ERROR_INVALID_TOKEN");
+
+ lineNumber = XML_GetCurrentLineNumber(parser);
+ if (lineNumber != 4)
+ fail("XML_GetCurrentLineNumber does not work as expected.");
+
+ columnNumber = XML_GetCurrentColumnNumber(parser);
+ if (columnNumber != 0)
+ fail("XML_GetCurrentColumnNumber does not work as expected.");
+
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+START_TEST(test_misc_tag_mismatch_reset_leak) {
+#ifdef XML_NS
+ const char *const text = "<open xmlns='https://namespace1.test'></close>";
+ XML_Parser parser = XML_ParserCreateNS(NULL, XCS('\n'));
+
+ if (_XML_Parse_SINGLE_BYTES(parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Call to parse was expected to fail");
+ if (XML_GetErrorCode(parser) != XML_ERROR_TAG_MISMATCH)
+ fail("Call to parse was expected to fail from a closing tag mismatch");
+
+ XML_ParserReset(parser, NULL);
+
+ if (_XML_Parse_SINGLE_BYTES(parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Call to parse was expected to fail");
+ if (XML_GetErrorCode(parser) != XML_ERROR_TAG_MISMATCH)
+ fail("Call to parse was expected to fail from a closing tag mismatch");
+
+ XML_ParserFree(parser);
+#endif
+}
+END_TEST
+
+START_TEST(test_misc_create_external_entity_parser_with_null_context) {
+ // With XML_DTD undefined, the only supported case of external entities
+ // is pattern "<!ENTITY entity123 SYSTEM 'filename123'>". A NULL context
+ // was causing a segfault through a null pointer dereference in function
+ // setContext, previously.
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_Parser ext_parser = XML_ExternalEntityParserCreate(parser, NULL, NULL);
+#ifdef XML_DTD
+ assert_true(ext_parser != NULL);
+ XML_ParserFree(ext_parser);
+#else
+ assert_true(ext_parser == NULL);
+#endif /* XML_DTD */
+ XML_ParserFree(parser);
+}
+END_TEST
+
+START_TEST(test_misc_general_entities_support) {
+ const char *const doc
+ = "<!DOCTYPE r [\n"
+ "<!ENTITY e1 'v1'>\n"
+ "<!ENTITY e2 SYSTEM 'v2'>\n"
+ "]>\n"
+ "<r a1='[&e1;]'>[&e1;][&e2;][&amp;&apos;&gt;&lt;&quot;]</r>";
+
+ CharData storage;
+ CharData_Init(&storage);
+
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_SetUserData(parser, &storage);
+ XML_SetStartElementHandler(parser, accumulate_start_element);
+ XML_SetExternalEntityRefHandler(parser,
+ external_entity_failer__if_not_xml_ge);
+ XML_SetEntityDeclHandler(parser, accumulate_entity_decl);
+ XML_SetCharacterDataHandler(parser, accumulate_characters);
+
+ if (_XML_Parse_SINGLE_BYTES(parser, doc, (int)strlen(doc), XML_TRUE)
+ != XML_STATUS_OK) {
+ xml_failure(parser);
+ }
+
+ XML_ParserFree(parser);
+
+ CharData_CheckXMLChars(&storage,
+ /* clang-format off */
+#if XML_GE == 1
+ XCS("e1=v1\n")
+ XCS("e2=(null)\n")
+ XCS("(r(a1=[v1]))\n")
+ XCS("[v1][][&'><\"]")
+#else
+ XCS("e1=&amp;e1;\n")
+ XCS("e2=(null)\n")
+ XCS("(r(a1=[&e1;]))\n")
+ XCS("[&e1;][&e2;][&'><\"]")
+#endif
+ );
+ /* clang-format on */
+}
+END_TEST
+
+static void XMLCALL
+resumable_stopping_character_handler(void *userData, const XML_Char *s,
+ int len) {
+ UNUSED_P(s);
+ UNUSED_P(len);
+ XML_Parser parser = (XML_Parser)userData;
+ XML_StopParser(parser, XML_TRUE);
+}
+
+// NOTE: This test needs active LeakSanitizer to be of actual use
+START_TEST(test_misc_char_handler_stop_without_leak) {
+ const char *const data
+ = "<!DOCTYPE t1[<!ENTITY e1 'angle<'><!ENTITY e2 '&e1;'>]><t1>&e2;";
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(parser != NULL);
+ XML_SetUserData(parser, parser);
+ XML_SetCharacterDataHandler(parser, resumable_stopping_character_handler);
+ _XML_Parse_SINGLE_BYTES(parser, data, (int)strlen(data), XML_FALSE);
+ XML_ParserFree(parser);
+}
+END_TEST
+
+START_TEST(test_misc_resumeparser_not_crashing) {
+ XML_Parser parser = XML_ParserCreate(NULL);
+ XML_GetBuffer(parser, 1);
+ XML_StopParser(parser, /*resumable=*/XML_TRUE);
+ XML_ResumeParser(parser); // could crash here, previously
+ XML_ParserFree(parser);
+}
+END_TEST
+
+START_TEST(test_misc_stopparser_rejects_unstarted_parser) {
+ const XML_Bool cases[] = {XML_TRUE, XML_FALSE};
+ for (size_t i = 0; i < sizeof(cases) / sizeof(cases[0]); i++) {
+ const XML_Bool resumable = cases[i];
+ XML_Parser parser = XML_ParserCreate(NULL);
+ assert_true(XML_GetErrorCode(parser) == XML_ERROR_NONE);
+ assert_true(XML_StopParser(parser, resumable) == XML_STATUS_ERROR);
+ assert_true(XML_GetErrorCode(parser) == XML_ERROR_NOT_STARTED);
+ XML_ParserFree(parser);
+ }
+}
+END_TEST
+
+void
+make_miscellaneous_test_case(Suite *s) {
+ TCase *tc_misc = tcase_create("miscellaneous tests");
+
+ suite_add_tcase(s, tc_misc);
+ tcase_add_checked_fixture(tc_misc, NULL, basic_teardown);
+
+ tcase_add_test(tc_misc, test_misc_alloc_create_parser);
+ tcase_add_test(tc_misc, test_misc_alloc_create_parser_with_encoding);
+ tcase_add_test(tc_misc, test_misc_null_parser);
+ tcase_add_test(tc_misc, test_misc_error_string);
+ tcase_add_test(tc_misc, test_misc_version);
+ tcase_add_test(tc_misc, test_misc_features);
+ tcase_add_test(tc_misc, test_misc_attribute_leak);
+ tcase_add_test(tc_misc, test_misc_utf16le);
+ tcase_add_test(tc_misc, test_misc_stop_during_end_handler_issue_240_1);
+ tcase_add_test(tc_misc, test_misc_stop_during_end_handler_issue_240_2);
+ tcase_add_test__ifdef_xml_dtd(
+ tc_misc, test_misc_deny_internal_entity_closing_doctype_issue_317);
+ tcase_add_test(tc_misc, test_misc_tag_mismatch_reset_leak);
+ tcase_add_test(tc_misc,
+ test_misc_create_external_entity_parser_with_null_context);
+ tcase_add_test(tc_misc, test_misc_general_entities_support);
+ tcase_add_test(tc_misc, test_misc_char_handler_stop_without_leak);
+ tcase_add_test(tc_misc, test_misc_resumeparser_not_crashing);
+ tcase_add_test(tc_misc, test_misc_stopparser_rejects_unstarted_parser);
+}
diff --git a/3rdparty/expat/tests/misc_tests.h b/3rdparty/expat/tests/misc_tests.h
new file mode 100644
index 00000000000..3d9c4b8a406
--- /dev/null
+++ b/3rdparty/expat/tests/misc_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "miscellaneous" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_MISC_TESTS_H
+# define XML_MISC_TESTS_H
+
+extern void make_miscellaneous_test_case(Suite *s);
+
+#endif /* XML_MISC_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/misc_tests_cxx.cpp b/3rdparty/expat/tests/misc_tests_cxx.cpp
new file mode 100644
index 00000000000..0b84c1b1f4d
--- /dev/null
+++ b/3rdparty/expat/tests/misc_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "misc_tests.c"
diff --git a/3rdparty/expat/tests/ns_tests.c b/3rdparty/expat/tests/ns_tests.c
new file mode 100644
index 00000000000..411e1d3c974
--- /dev/null
+++ b/3rdparty/expat/tests/ns_tests.c
@@ -0,0 +1,754 @@
+/* Tests in the "namespace" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "expat_config.h"
+
+#include <string.h>
+
+#include "expat.h"
+#include "internal.h"
+#include "minicheck.h"
+#include "common.h"
+#include "dummy.h"
+#include "handlers.h"
+#include "ns_tests.h"
+
+static void
+namespace_setup(void) {
+ g_parser = XML_ParserCreateNS(NULL, XCS(' '));
+ if (g_parser == NULL)
+ fail("Parser not created.");
+}
+
+static void
+namespace_teardown(void) {
+ basic_teardown();
+}
+
+START_TEST(test_return_ns_triplet) {
+ const char *text = "<foo:e xmlns:foo='http://example.org/' bar:a='12'\n"
+ " xmlns:bar='http://example.org/'>";
+ const char *epilog = "</foo:e>";
+ const XML_Char *elemstr[]
+ = {XCS("http://example.org/ e foo"), XCS("http://example.org/ a bar")};
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ XML_SetUserData(g_parser, (void *)elemstr);
+ XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
+ XML_SetNamespaceDeclHandler(g_parser, dummy_start_namespace_decl_handler,
+ dummy_end_namespace_decl_handler);
+ g_triplet_start_flag = XML_FALSE;
+ g_triplet_end_flag = XML_FALSE;
+ init_dummy_handlers();
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ /* Check that unsetting "return triplets" fails while still parsing */
+ XML_SetReturnNSTriplet(g_parser, XML_FALSE);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, epilog, (int)strlen(epilog), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (! g_triplet_start_flag)
+ fail("triplet_start_checker not invoked");
+ if (! g_triplet_end_flag)
+ fail("triplet_end_checker not invoked");
+ if (get_dummy_handler_flags()
+ != (DUMMY_START_NS_DECL_HANDLER_FLAG | DUMMY_END_NS_DECL_HANDLER_FLAG))
+ fail("Namespace handlers not called");
+}
+END_TEST
+
+/* Test that the parsing status is correctly reset by XML_ParserReset().
+ * We use test_return_ns_triplet() for our example parse to improve
+ * coverage of tidying up code executed.
+ */
+START_TEST(test_ns_parser_reset) {
+ XML_ParsingStatus status;
+
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing != XML_INITIALIZED)
+ fail("parsing status doesn't start INITIALIZED");
+ test_return_ns_triplet();
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing != XML_FINISHED)
+ fail("parsing status doesn't end FINISHED");
+ XML_ParserReset(g_parser, NULL);
+ XML_GetParsingStatus(g_parser, &status);
+ if (status.parsing != XML_INITIALIZED)
+ fail("parsing status doesn't reset to INITIALIZED");
+}
+END_TEST
+
+static void
+run_ns_tagname_overwrite_test(const char *text, const XML_Char *result) {
+ CharData storage;
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetElementHandler(g_parser, overwrite_start_checker,
+ overwrite_end_checker);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, result);
+}
+
+/* Regression test for SF bug #566334. */
+START_TEST(test_ns_tagname_overwrite) {
+ const char *text = "<n:e xmlns:n='http://example.org/'>\n"
+ " <n:f n:attr='foo'/>\n"
+ " <n:g n:attr2='bar'/>\n"
+ "</n:e>";
+ const XML_Char *result = XCS("start http://example.org/ e\n")
+ XCS("start http://example.org/ f\n")
+ XCS("attribute http://example.org/ attr\n")
+ XCS("end http://example.org/ f\n")
+ XCS("start http://example.org/ g\n")
+ XCS("attribute http://example.org/ attr2\n")
+ XCS("end http://example.org/ g\n")
+ XCS("end http://example.org/ e\n");
+ run_ns_tagname_overwrite_test(text, result);
+}
+END_TEST
+
+/* Regression test for SF bug #566334. */
+START_TEST(test_ns_tagname_overwrite_triplet) {
+ const char *text = "<n:e xmlns:n='http://example.org/'>\n"
+ " <n:f n:attr='foo'/>\n"
+ " <n:g n:attr2='bar'/>\n"
+ "</n:e>";
+ const XML_Char *result = XCS("start http://example.org/ e n\n")
+ XCS("start http://example.org/ f n\n")
+ XCS("attribute http://example.org/ attr n\n")
+ XCS("end http://example.org/ f n\n")
+ XCS("start http://example.org/ g n\n")
+ XCS("attribute http://example.org/ attr2 n\n")
+ XCS("end http://example.org/ g n\n")
+ XCS("end http://example.org/ e n\n");
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ run_ns_tagname_overwrite_test(text, result);
+}
+END_TEST
+
+/* Regression test for SF bug #620343. */
+START_TEST(test_start_ns_clears_start_element) {
+ /* This needs to use separate start/end tags; using the empty tag
+ syntax doesn't cause the problematic path through Expat to be
+ taken.
+ */
+ const char *text = "<e xmlns='http://example.org/'></e>";
+
+ XML_SetStartElementHandler(g_parser, start_element_fail);
+ XML_SetStartNamespaceDeclHandler(g_parser, start_ns_clearing_start_element);
+ XML_SetEndNamespaceDeclHandler(g_parser, dummy_end_namespace_decl_handler);
+ XML_UseParserAsHandlerArg(g_parser);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #616863. */
+START_TEST(test_default_ns_from_ext_subset_and_ext_ge) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
+ " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/ns1'>\n"
+ "&en;\n"
+ "</doc>";
+
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_handler);
+ /* We actually need to set this handler to tickle this bug. */
+ XML_SetStartElementHandler(g_parser, dummy_start_element);
+ XML_SetUserData(g_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test #1 for SF bug #673791. */
+START_TEST(test_ns_prefix_with_empty_uri_1) {
+ const char *text = "<doc xmlns:prefix='http://example.org/'>\n"
+ " <e xmlns:prefix=''/>\n"
+ "</doc>";
+
+ expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
+ "Did not report re-setting namespace"
+ " URI with prefix to ''.");
+}
+END_TEST
+
+/* Regression test #2 for SF bug #673791. */
+START_TEST(test_ns_prefix_with_empty_uri_2) {
+ const char *text = "<?xml version='1.0'?>\n"
+ "<docelem xmlns:pre=''/>";
+
+ expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
+ "Did not report setting namespace URI with prefix to ''.");
+}
+END_TEST
+
+/* Regression test #3 for SF bug #673791. */
+START_TEST(test_ns_prefix_with_empty_uri_3) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ELEMENT doc EMPTY>\n"
+ " <!ATTLIST doc\n"
+ " xmlns:prefix CDATA ''>\n"
+ "]>\n"
+ "<doc/>";
+
+ expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
+ "Didn't report attr default setting NS w/ prefix to ''.");
+}
+END_TEST
+
+/* Regression test #4 for SF bug #673791. */
+START_TEST(test_ns_prefix_with_empty_uri_4) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ELEMENT prefix:doc EMPTY>\n"
+ " <!ATTLIST prefix:doc\n"
+ " xmlns:prefix CDATA 'http://example.org/'>\n"
+ "]>\n"
+ "<prefix:doc/>";
+ /* Packaged info expected by the end element handler;
+ the weird structuring lets us reuse the triplet_end_checker()
+ function also used for another test. */
+ const XML_Char *elemstr[] = {XCS("http://example.org/ doc prefix")};
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ XML_SetUserData(g_parser, (void *)elemstr);
+ XML_SetEndElementHandler(g_parser, triplet_end_checker);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test with non-xmlns prefix */
+START_TEST(test_ns_unbound_prefix) {
+ const char *text = "<!DOCTYPE doc [\n"
+ " <!ELEMENT prefix:doc EMPTY>\n"
+ " <!ATTLIST prefix:doc\n"
+ " notxmlns:prefix CDATA 'http://example.org/'>\n"
+ "]>\n"
+ "<prefix:doc/>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Unbound prefix incorrectly passed");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_UNBOUND_PREFIX)
+ xml_failure(g_parser);
+}
+END_TEST
+
+START_TEST(test_ns_default_with_empty_uri) {
+ const char *text = "<doc xmlns='http://example.org/'>\n"
+ " <e xmlns=''/>\n"
+ "</doc>";
+ /* Add some handlers to exercise extra code paths */
+ XML_SetStartNamespaceDeclHandler(g_parser,
+ dummy_start_namespace_decl_handler);
+ XML_SetEndNamespaceDeclHandler(g_parser, dummy_end_namespace_decl_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #692964: two prefixes for one namespace. */
+START_TEST(test_ns_duplicate_attrs_diff_prefixes) {
+ const char *text = "<doc xmlns:a='http://example.org/a'\n"
+ " xmlns:b='http://example.org/a'\n"
+ " a:a='v' b:a='v' />";
+ expect_failure(text, XML_ERROR_DUPLICATE_ATTRIBUTE,
+ "did not report multiple attributes with same URI+name");
+}
+END_TEST
+
+START_TEST(test_ns_duplicate_hashes) {
+ /* The hash of an attribute is calculated as the hash of its URI
+ * concatenated with a space followed by its name (after the
+ * colon). We wish to generate attributes with the same hash
+ * value modulo the attribute table size so that we can check that
+ * the attribute hash table works correctly. The attribute hash
+ * table size will be the smallest power of two greater than the
+ * number of attributes, but at least eight. There is
+ * unfortunately no programmatic way of getting the hash or the
+ * table size at user level, but the test code coverage percentage
+ * will drop if the hashes cease to point to the same row.
+ *
+ * The cunning plan is to have few enough attributes to have a
+ * reliable table size of 8, and have the single letter attribute
+ * names be 8 characters apart, producing a hash which will be the
+ * same modulo 8.
+ */
+ const char *text = "<doc xmlns:a='http://example.org/a'\n"
+ " a:a='v' a:i='w' />";
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Regression test for SF bug #695401: unbound prefix. */
+START_TEST(test_ns_unbound_prefix_on_attribute) {
+ const char *text = "<doc a:attr=''/>";
+ expect_failure(text, XML_ERROR_UNBOUND_PREFIX,
+ "did not report unbound prefix on attribute");
+}
+END_TEST
+
+/* Regression test for SF bug #695401: unbound prefix. */
+START_TEST(test_ns_unbound_prefix_on_element) {
+ const char *text = "<a:doc/>";
+ expect_failure(text, XML_ERROR_UNBOUND_PREFIX,
+ "did not report unbound prefix on element");
+}
+END_TEST
+
+/* Test that long element names with namespaces are handled correctly */
+START_TEST(test_ns_long_element) {
+ const char *text
+ = "<foo:thisisalongenoughelementnametotriggerareallocation\n"
+ " xmlns:foo='http://example.org/' bar:a='12'\n"
+ " xmlns:bar='http://example.org/'>"
+ "</foo:thisisalongenoughelementnametotriggerareallocation>";
+ const XML_Char *elemstr[]
+ = {XCS("http://example.org/")
+ XCS(" thisisalongenoughelementnametotriggerareallocation foo"),
+ XCS("http://example.org/ a bar")};
+
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ XML_SetUserData(g_parser, (void *)elemstr);
+ XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test mixed population of prefixed and unprefixed attributes */
+START_TEST(test_ns_mixed_prefix_atts) {
+ const char *text = "<e a='12' bar:b='13'\n"
+ " xmlns:bar='http://example.org/'>"
+ "</e>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test having a long namespaced element name inside a short one.
+ * This exercises some internal buffer reallocation that is shared
+ * across elements with the same namespace URI.
+ */
+START_TEST(test_ns_extend_uri_buffer) {
+ const char *text = "<foo:e xmlns:foo='http://example.org/'>"
+ " <foo:thisisalongenoughnametotriggerallocationaction"
+ " foo:a='12' />"
+ "</foo:e>";
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test that xmlns is correctly rejected as an attribute in the xmlns
+ * namespace, but not in other namespaces
+ */
+START_TEST(test_ns_reserved_attributes) {
+ const char *text1
+ = "<foo:e xmlns:foo='http://example.org/' xmlns:xmlns='12' />";
+ const char *text2
+ = "<foo:e xmlns:foo='http://example.org/' foo:xmlns='12' />";
+ expect_failure(text1, XML_ERROR_RESERVED_PREFIX_XMLNS,
+ "xmlns not rejected as an attribute");
+ XML_ParserReset(g_parser, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test more reserved attributes */
+START_TEST(test_ns_reserved_attributes_2) {
+ const char *text1 = "<foo:e xmlns:foo='http://example.org/'"
+ " xmlns:xml='http://example.org/' />";
+ const char *text2
+ = "<foo:e xmlns:foo='http://www.w3.org/XML/1998/namespace' />";
+ const char *text3 = "<foo:e xmlns:foo='http://www.w3.org/2000/xmlns/' />";
+
+ expect_failure(text1, XML_ERROR_RESERVED_PREFIX_XML,
+ "xml not rejected as an attribute");
+ XML_ParserReset(g_parser, NULL);
+ expect_failure(text2, XML_ERROR_RESERVED_NAMESPACE_URI,
+ "Use of w3.org URL not faulted");
+ XML_ParserReset(g_parser, NULL);
+ expect_failure(text3, XML_ERROR_RESERVED_NAMESPACE_URI,
+ "Use of w3.org xmlns URL not faulted");
+}
+END_TEST
+
+/* Test string pool handling of namespace names of 2048 characters */
+/* Exercises a particular string pool growth path */
+START_TEST(test_ns_extremely_long_prefix) {
+ /* C99 compilers are only required to support 4095-character
+ * strings, so the following needs to be split in two to be safe
+ * for all compilers.
+ */
+ const char *text1
+ = "<doc "
+ /* 64 character on each line */
+ /* ...gives a total length of 2048 */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ":a='12'";
+ const char *text2
+ = " xmlns:"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "='foo'\n>"
+ "</doc>";
+
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+}
+END_TEST
+
+/* Test unknown encoding handlers in namespace setup */
+START_TEST(test_ns_unknown_encoding_success) {
+ const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
+ "<foo:e xmlns:foo='http://example.org/'>Hi</foo:e>";
+
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ run_character_check(text, XCS("Hi"));
+}
+END_TEST
+
+/* Test that too many colons are rejected */
+START_TEST(test_ns_double_colon) {
+ const char *text = "<foo:e xmlns:foo='http://example.org/' foo:a:b='bar' />";
+ const enum XML_Status status
+ = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
+#ifdef XML_NS
+ if ((status == XML_STATUS_OK)
+ || (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)) {
+ fail("Double colon in attribute name not faulted"
+ " (despite active namespace support)");
+ }
+#else
+ if (status != XML_STATUS_OK) {
+ fail("Double colon in attribute name faulted"
+ " (despite inactive namespace support");
+ }
+#endif
+}
+END_TEST
+
+START_TEST(test_ns_double_colon_element) {
+ const char *text = "<foo:bar:e xmlns:foo='http://example.org/' />";
+ const enum XML_Status status
+ = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
+#ifdef XML_NS
+ if ((status == XML_STATUS_OK)
+ || (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)) {
+ fail("Double colon in element name not faulted"
+ " (despite active namespace support)");
+ }
+#else
+ if (status != XML_STATUS_OK) {
+ fail("Double colon in element name faulted"
+ " (despite inactive namespace support");
+ }
+#endif
+}
+END_TEST
+
+/* Test that non-name characters after a colon are rejected */
+START_TEST(test_ns_bad_attr_leafname) {
+ const char *text = "<foo:e xmlns:foo='http://example.org/' foo:?ar='baz' />";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid character in leafname not faulted");
+}
+END_TEST
+
+START_TEST(test_ns_bad_element_leafname) {
+ const char *text = "<foo:?oc xmlns:foo='http://example.org/' />";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid character in element leafname not faulted");
+}
+END_TEST
+
+/* Test high-byte-set UTF-16 characters are valid in a leafname */
+START_TEST(test_ns_utf16_leafname) {
+ const char text[] =
+ /* <n:e xmlns:n='URI' n:{KHO KHWAI}='a' />
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ */
+ "<\0n\0:\0e\0 \0x\0m\0l\0n\0s\0:\0n\0=\0'\0U\0R\0I\0'\0 \0"
+ "n\0:\0\x04\x0e=\0'\0a\0'\0 \0/\0>\0";
+ const XML_Char *expected = XCS("a");
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetStartElementHandler(g_parser, accumulate_attribute);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ns_utf16_element_leafname) {
+ const char text[] =
+ /* <n:{KHO KHWAI} xmlns:n='URI'/>
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ */
+ "\0<\0n\0:\x0e\x04\0 \0x\0m\0l\0n\0s\0:\0n\0=\0'\0U\0R\0I\0'\0/\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("URI \x0e04");
+#else
+ const XML_Char *expected = XCS("URI \xe0\xb8\x84");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetStartElementHandler(g_parser, start_element_event_handler);
+ XML_SetUserData(g_parser, &storage);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ns_utf16_doctype) {
+ const char text[] =
+ /* <!DOCTYPE foo:{KHO KHWAI} [ <!ENTITY bar 'baz'> ]>\n
+ * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
+ */
+ "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0f\0o\0o\0:\x0e\x04\0 "
+ "\0[\0 \0<\0!\0E\0N\0T\0I\0T\0Y\0 \0b\0a\0r\0 \0'\0b\0a\0z\0'\0>\0 "
+ "\0]\0>\0\n"
+ /* <foo:{KHO KHWAI} xmlns:foo='URI'>&bar;</foo:{KHO KHWAI}> */
+ "\0<\0f\0o\0o\0:\x0e\x04\0 "
+ "\0x\0m\0l\0n\0s\0:\0f\0o\0o\0=\0'\0U\0R\0I\0'\0>"
+ "\0&\0b\0a\0r\0;"
+ "\0<\0/\0f\0o\0o\0:\x0e\x04\0>";
+#ifdef XML_UNICODE
+ const XML_Char *expected = XCS("URI \x0e04");
+#else
+ const XML_Char *expected = XCS("URI \xe0\xb8\x84");
+#endif
+ CharData storage;
+
+ CharData_Init(&storage);
+ XML_SetUserData(g_parser, &storage);
+ XML_SetStartElementHandler(g_parser, start_element_event_handler);
+ XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+ CharData_CheckXMLChars(&storage, expected);
+}
+END_TEST
+
+START_TEST(test_ns_invalid_doctype) {
+ const char *text = "<!DOCTYPE foo:!bad [ <!ENTITY bar 'baz' ]>\n"
+ "<foo:!bad>&bar;</foo:!bad>";
+
+ expect_failure(text, XML_ERROR_INVALID_TOKEN,
+ "Invalid character in document local name not faulted");
+}
+END_TEST
+
+START_TEST(test_ns_double_colon_doctype) {
+ const char *text = "<!DOCTYPE foo:a:doc [ <!ENTITY bar 'baz' ]>\n"
+ "<foo:a:doc>&bar;</foo:a:doc>";
+
+ expect_failure(text, XML_ERROR_SYNTAX,
+ "Double colon in document name not faulted");
+}
+END_TEST
+
+START_TEST(test_ns_separator_in_uri) {
+ struct test_case {
+ enum XML_Status expectedStatus;
+ const char *doc;
+ XML_Char namesep;
+ };
+ struct test_case cases[] = {
+ {XML_STATUS_OK, "<doc xmlns='one_two' />", XCS('\n')},
+ {XML_STATUS_ERROR, "<doc xmlns='one&#x0A;two' />", XCS('\n')},
+ {XML_STATUS_OK, "<doc xmlns='one:two' />", XCS(':')},
+ };
+
+ size_t i = 0;
+ size_t failCount = 0;
+ for (; i < sizeof(cases) / sizeof(cases[0]); i++) {
+ set_subtest("%s", cases[i].doc);
+ XML_Parser parser = XML_ParserCreateNS(NULL, cases[i].namesep);
+ XML_SetElementHandler(parser, dummy_start_element, dummy_end_element);
+ if (_XML_Parse_SINGLE_BYTES(parser, cases[i].doc, (int)strlen(cases[i].doc),
+ /*isFinal*/ XML_TRUE)
+ != cases[i].expectedStatus) {
+ failCount++;
+ }
+ XML_ParserFree(parser);
+ }
+
+ if (failCount) {
+ fail("Namespace separator handling is broken");
+ }
+}
+END_TEST
+
+void
+make_namespace_test_case(Suite *s) {
+ TCase *tc_namespace = tcase_create("XML namespaces");
+
+ suite_add_tcase(s, tc_namespace);
+ tcase_add_checked_fixture(tc_namespace, namespace_setup, namespace_teardown);
+ tcase_add_test(tc_namespace, test_return_ns_triplet);
+ tcase_add_test(tc_namespace, test_ns_parser_reset);
+ tcase_add_test(tc_namespace, test_ns_tagname_overwrite);
+ tcase_add_test(tc_namespace, test_ns_tagname_overwrite_triplet);
+ tcase_add_test(tc_namespace, test_start_ns_clears_start_element);
+ tcase_add_test__ifdef_xml_dtd(tc_namespace,
+ test_default_ns_from_ext_subset_and_ext_ge);
+ tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_1);
+ tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_2);
+ tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_3);
+ tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_4);
+ tcase_add_test(tc_namespace, test_ns_unbound_prefix);
+ tcase_add_test(tc_namespace, test_ns_default_with_empty_uri);
+ tcase_add_test(tc_namespace, test_ns_duplicate_attrs_diff_prefixes);
+ tcase_add_test(tc_namespace, test_ns_duplicate_hashes);
+ tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_attribute);
+ tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_element);
+ tcase_add_test(tc_namespace, test_ns_long_element);
+ tcase_add_test(tc_namespace, test_ns_mixed_prefix_atts);
+ tcase_add_test(tc_namespace, test_ns_extend_uri_buffer);
+ tcase_add_test(tc_namespace, test_ns_reserved_attributes);
+ tcase_add_test(tc_namespace, test_ns_reserved_attributes_2);
+ tcase_add_test(tc_namespace, test_ns_extremely_long_prefix);
+ tcase_add_test(tc_namespace, test_ns_unknown_encoding_success);
+ tcase_add_test(tc_namespace, test_ns_double_colon);
+ tcase_add_test(tc_namespace, test_ns_double_colon_element);
+ tcase_add_test(tc_namespace, test_ns_bad_attr_leafname);
+ tcase_add_test(tc_namespace, test_ns_bad_element_leafname);
+ tcase_add_test(tc_namespace, test_ns_utf16_leafname);
+ tcase_add_test(tc_namespace, test_ns_utf16_element_leafname);
+ tcase_add_test__if_xml_ge(tc_namespace, test_ns_utf16_doctype);
+ tcase_add_test(tc_namespace, test_ns_invalid_doctype);
+ tcase_add_test(tc_namespace, test_ns_double_colon_doctype);
+ tcase_add_test(tc_namespace, test_ns_separator_in_uri);
+}
diff --git a/3rdparty/expat/tests/ns_tests.h b/3rdparty/expat/tests/ns_tests.h
new file mode 100644
index 00000000000..acb0db786a4
--- /dev/null
+++ b/3rdparty/expat/tests/ns_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "namespace" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_NS_TESTS_H
+# define XML_NS_TESTS_H
+
+extern void make_namespace_test_case(Suite *s);
+
+#endif /* XML_NS_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/ns_tests_cxx.cpp b/3rdparty/expat/tests/ns_tests_cxx.cpp
new file mode 100644
index 00000000000..b2fe187bb8b
--- /dev/null
+++ b/3rdparty/expat/tests/ns_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "ns_tests.c"
diff --git a/3rdparty/expat/tests/nsalloc_tests.c b/3rdparty/expat/tests/nsalloc_tests.c
new file mode 100644
index 00000000000..ec88586af1d
--- /dev/null
+++ b/3rdparty/expat/tests/nsalloc_tests.c
@@ -0,0 +1,1537 @@
+/* Tests in the "namespace allocation" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
+#endif
+
+#include <string.h>
+#include <assert.h>
+
+#include "expat.h"
+#include "common.h"
+#include "minicheck.h"
+#include "dummy.h"
+#include "handlers.h"
+#include "nsalloc_tests.h"
+
+static void
+nsalloc_setup(void) {
+ XML_Memory_Handling_Suite memsuite = {duff_allocator, duff_reallocator, free};
+ XML_Char ns_sep[2] = {' ', '\0'};
+
+ /* Ensure the parser creation will go through */
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+ g_reallocation_count = REALLOC_ALWAYS_SUCCEED;
+ g_parser = XML_ParserCreate_MM(NULL, &memsuite, ns_sep);
+ if (g_parser == NULL)
+ fail("Parser not created");
+}
+
+static void
+nsalloc_teardown(void) {
+ basic_teardown();
+}
+
+/* Test the effects of allocation failure in simple namespace parsing.
+ * Based on test_ns_default_with_empty_uri()
+ */
+START_TEST(test_nsalloc_xmlns) {
+ const char *text = "<doc xmlns='http://example.org/'>\n"
+ " <e xmlns=''/>\n"
+ "</doc>";
+ unsigned int i;
+ const unsigned int max_alloc_count = 30;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ /* Exercise more code paths with a default handler */
+ XML_SetDefaultHandler(g_parser, dummy_default_handler);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* Resetting the parser is insufficient, because some memory
+ * allocations are cached within the parser. Instead we use
+ * the teardown and setup routines to ensure that we have the
+ * right sort of parser back in our hands.
+ */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at maximum allocation count");
+}
+END_TEST
+
+/* Test XML_ParseBuffer interface with namespace and a dicky allocator */
+START_TEST(test_nsalloc_parse_buffer) {
+ const char *text = "<doc>Hello</doc>";
+ void *buffer;
+
+ /* Try a parse before the start of the world */
+ /* (Exercises new code path) */
+ if (XML_ParseBuffer(g_parser, 0, XML_FALSE) != XML_STATUS_ERROR)
+ fail("Pre-init XML_ParseBuffer not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NO_BUFFER)
+ fail("Pre-init XML_ParseBuffer faulted for wrong reason");
+
+ buffer = XML_GetBuffer(g_parser, 1 /* any small number greater than 0 */);
+ if (buffer == NULL)
+ fail("Could not acquire parse buffer");
+
+ g_allocation_count = 0;
+ if (XML_ParseBuffer(g_parser, 0, XML_FALSE) != XML_STATUS_ERROR)
+ fail("Pre-init XML_ParseBuffer not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NO_MEMORY)
+ fail("Pre-init XML_ParseBuffer faulted for wrong reason");
+
+ /* Now with actual memory allocation */
+ g_allocation_count = ALLOC_ALWAYS_SUCCEED;
+ if (XML_ParseBuffer(g_parser, 0, XML_FALSE) != XML_STATUS_OK)
+ xml_failure(g_parser);
+
+ /* Check that resuming an unsuspended parser is faulted */
+ if (XML_ResumeParser(g_parser) != XML_STATUS_ERROR)
+ fail("Resuming unsuspended parser not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NOT_SUSPENDED)
+ xml_failure(g_parser);
+
+ /* Get the parser into suspended state */
+ XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
+ g_resumable = XML_TRUE;
+ buffer = XML_GetBuffer(g_parser, (int)strlen(text));
+ if (buffer == NULL)
+ fail("Could not acquire parse buffer");
+ assert(buffer != NULL);
+ memcpy(buffer, text, strlen(text));
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_SUSPENDED)
+ xml_failure(g_parser);
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
+ xml_failure(g_parser);
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Suspended XML_ParseBuffer not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
+ xml_failure(g_parser);
+ if (XML_GetBuffer(g_parser, (int)strlen(text)) != NULL)
+ fail("Suspended XML_GetBuffer not faulted");
+
+ /* Get it going again and complete the world */
+ XML_SetCharacterDataHandler(g_parser, NULL);
+ if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
+ xml_failure(g_parser);
+ if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ fail("Post-finishing XML_ParseBuffer not faulted");
+ if (XML_GetErrorCode(g_parser) != XML_ERROR_FINISHED)
+ xml_failure(g_parser);
+ if (XML_GetBuffer(g_parser, (int)strlen(text)) != NULL)
+ fail("Post-finishing XML_GetBuffer not faulted");
+}
+END_TEST
+
+/* Check handling of long prefix names (pool growth) */
+START_TEST(test_nsalloc_long_prefix) {
+ const char *text
+ = "<"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":foo xmlns:"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "='http://example.org/'>"
+ "</"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":foo>";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Check handling of long uri names (pool growth) */
+START_TEST(test_nsalloc_long_uri) {
+ const char *text
+ = "<foo:e xmlns:foo='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "' bar:a='12'\n"
+ "xmlns:bar='http://example.org/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
+ "'>"
+ "</foo:e>";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Test handling of long attribute names with prefixes */
+START_TEST(test_nsalloc_long_attr) {
+ const char *text
+ = "<foo:e xmlns:foo='http://example.org/' bar:"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "='12'\n"
+ "xmlns:bar='http://example.org/'>"
+ "</foo:e>";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Test handling of an attribute name with a long namespace prefix */
+START_TEST(test_nsalloc_long_attr_prefix) {
+ const char *text
+ = "<foo:e xmlns:foo='http://example.org/' "
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":a='12'\n"
+ "xmlns:"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "='http://example.org/'>"
+ "</foo:e>";
+ const XML_Char *elemstr[] = {
+ /* clang-format off */
+ XCS("http://example.org/ e foo"),
+ XCS("http://example.org/ a ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
+ /* clang-format on */
+ };
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ XML_SetUserData(g_parser, (void *)elemstr);
+ XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Test attribute handling in the face of a dodgy reallocator */
+START_TEST(test_nsalloc_realloc_attributes) {
+ const char *text = "<foo:e xmlns:foo='http://example.org/' bar:a='12'\n"
+ " xmlns:bar='http://example.org/'>"
+ "</foo:e>";
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed at max reallocation count");
+}
+END_TEST
+
+/* Test long element names with namespaces under a failing allocator */
+START_TEST(test_nsalloc_long_element) {
+ const char *text
+ = "<foo:thisisalongenoughelementnametotriggerareallocation\n"
+ " xmlns:foo='http://example.org/' bar:a='12'\n"
+ " xmlns:bar='http://example.org/'>"
+ "</foo:thisisalongenoughelementnametotriggerareallocation>";
+ const XML_Char *elemstr[]
+ = {XCS("http://example.org/")
+ XCS(" thisisalongenoughelementnametotriggerareallocation foo"),
+ XCS("http://example.org/ a bar")};
+ int i;
+ const int max_alloc_count = 30;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetReturnNSTriplet(g_parser, XML_TRUE);
+ XML_SetUserData(g_parser, (void *)elemstr);
+ XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed at max reallocation count");
+}
+END_TEST
+
+/* Test the effects of reallocation failure when reassigning a
+ * binding.
+ *
+ * XML_ParserReset does not free the BINDING structures used by a
+ * parser, but instead adds them to an internal free list to be reused
+ * as necessary. Likewise the URI buffers allocated for the binding
+ * aren't freed, but kept attached to their existing binding. If the
+ * new binding has a longer URI, it will need reallocation. This test
+ * provokes that reallocation, and tests the control path if it fails.
+ */
+START_TEST(test_nsalloc_realloc_binding_uri) {
+ const char *first = "<doc xmlns='http://example.org/'>\n"
+ " <e xmlns='' />\n"
+ "</doc>";
+ const char *second
+ = "<doc xmlns='http://example.org/long/enough/URI/to/reallocate/'>\n"
+ " <e xmlns='' />\n"
+ "</doc>";
+ unsigned i;
+ const unsigned max_realloc_count = 10;
+
+ /* First, do a full parse that will leave bindings around */
+ if (_XML_Parse_SINGLE_BYTES(g_parser, first, (int)strlen(first), XML_TRUE)
+ == XML_STATUS_ERROR)
+ xml_failure(g_parser);
+
+ /* Now repeat with a longer URI and a duff reallocator */
+ for (i = 0; i < max_realloc_count; i++) {
+ XML_ParserReset(g_parser, NULL);
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, second, (int)strlen(second), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocation");
+ else if (i == max_realloc_count)
+ fail("Parsing failed at max reallocation count");
+}
+END_TEST
+
+/* Check handling of long prefix names (pool growth) */
+START_TEST(test_nsalloc_realloc_long_prefix) {
+ const char *text
+ = "<"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":foo xmlns:"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "='http://example.org/'>"
+ "</"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":foo>";
+ int i;
+ const int max_realloc_count = 12;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+END_TEST
+
+/* Check handling of even long prefix names (different code path) */
+START_TEST(test_nsalloc_realloc_longer_prefix) {
+ const char *text
+ = "<"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "Q:foo xmlns:"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "Q='http://example.org/'>"
+ "</"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "Q:foo>";
+ int i;
+ const int max_realloc_count = 12;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+END_TEST
+
+START_TEST(test_nsalloc_long_namespace) {
+ const char *text1
+ = "<"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":e xmlns:"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "='http://example.org/'>\n";
+ const char *text2
+ = "<"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":f "
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":attr='foo'/>\n"
+ "</"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ ":e>";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ != XML_STATUS_ERROR
+ && _XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2),
+ XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Using a slightly shorter namespace name provokes allocations in
+ * slightly different places in the code.
+ */
+START_TEST(test_nsalloc_less_long_namespace) {
+ const char *text
+ = "<"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
+ ":e xmlns:"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
+ "='http://example.org/'>\n"
+ "<"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
+ ":f "
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
+ ":att='foo'/>\n"
+ "</"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
+ ":e>";
+ int i;
+ const int max_alloc_count = 40;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_nsalloc_long_context) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ATTLIST doc baz ID #REQUIRED>\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKL"
+ "' baz='2'>\n"
+ "&en;"
+ "</doc>";
+ ExtOption options[] = {
+ {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
+ int i;
+ const int max_alloc_count = 70;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* This function is void; it will throw a fail() on error, so if it
+ * returns normally it must have succeeded.
+ */
+static void
+context_realloc_test(const char *text) {
+ ExtOption options[] = {
+ {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
+ int i;
+ const int max_realloc_count = 6;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+
+START_TEST(test_nsalloc_realloc_long_context) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKL"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_2) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJK"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_3) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGH"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_4) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_5) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABC"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_6) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_context_7) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLM"
+ "'>\n"
+ "&en;"
+ "</doc>";
+
+ context_realloc_test(text);
+}
+END_TEST
+
+START_TEST(test_nsalloc_realloc_long_ge_name) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY "
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ " SYSTEM 'bar'>\n"
+ "]>\n"
+ "<doc xmlns='http://example.org/baz'>\n"
+ "&"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ";"
+ "</doc>";
+ ExtOption options[] = {
+ {XCS("foo"), "<!ELEMENT el EMPTY>"}, {XCS("bar"), "<el/>"}, {NULL, NULL}};
+ int i;
+ const int max_realloc_count = 10;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+END_TEST
+
+/* Test that when a namespace is passed through the context mechanism
+ * to an external entity parser, the parsers handle reallocation
+ * failures correctly. The prefix is exactly the right length to
+ * provoke particular uncommon code paths.
+ */
+START_TEST(test_nsalloc_realloc_long_context_in_dtd) {
+ const char *text1
+ = "<!DOCTYPE "
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ":doc [\n"
+ " <!ENTITY First SYSTEM 'foo/First'>\n"
+ "]>\n"
+ "<"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ":doc xmlns:"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "='foo/Second'>&First;";
+ const char *text2
+ = "</"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ ":doc>";
+ ExtOption options[] = {{XCS("foo/First"), "Hello world"}, {NULL, NULL}};
+ int i;
+ const int max_realloc_count = 20;
+
+ for (i = 0; i < max_realloc_count; i++) {
+ g_reallocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
+ != XML_STATUS_ERROR
+ && _XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2),
+ XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing reallocations");
+ else if (i == max_realloc_count)
+ fail("Parsing failed even at max reallocation count");
+}
+END_TEST
+
+START_TEST(test_nsalloc_long_default_in_ext) {
+ const char *text
+ = "<!DOCTYPE doc [\n"
+ " <!ATTLIST e a1 CDATA '"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
+ "'>\n"
+ " <!ENTITY x SYSTEM 'foo'>\n"
+ "]>\n"
+ "<doc>&x;</doc>";
+ ExtOption options[] = {{XCS("foo"), "<e/>"}, {NULL, NULL}};
+ int i;
+ const int max_alloc_count = 50;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+START_TEST(test_nsalloc_long_systemid_in_ext) {
+ const char *text
+ = "<!DOCTYPE doc SYSTEM 'foo' [\n"
+ " <!ENTITY en SYSTEM '"
+ /* 64 characters per line */
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
+ "'>\n"
+ "]>\n"
+ "<doc>&en;</doc>";
+ ExtOption options[] = {
+ {XCS("foo"), "<!ELEMENT e EMPTY>"},
+ {/* clang-format off */
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
+ XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"),
+ /* clang-format on */
+ "<e/>"},
+ {NULL, NULL}};
+ int i;
+ const int max_alloc_count = 55;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Parsing worked despite failing allocations");
+ else if (i == max_alloc_count)
+ fail("Parsing failed even at max allocation count");
+}
+END_TEST
+
+/* Test the effects of allocation failure on parsing an element in a
+ * namespace. Based on test_nsalloc_long_context.
+ */
+START_TEST(test_nsalloc_prefixed_element) {
+ const char *text = "<!DOCTYPE pfx:element SYSTEM 'foo' [\n"
+ " <!ATTLIST pfx:element baz ID #REQUIRED>\n"
+ " <!ENTITY en SYSTEM 'bar'>\n"
+ "]>\n"
+ "<pfx:element xmlns:pfx='http://example.org/' baz='2'>\n"
+ "&en;"
+ "</pfx:element>";
+ ExtOption options[] = {
+ {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
+ int i;
+ const int max_alloc_count = 70;
+
+ for (i = 0; i < max_alloc_count; i++) {
+ g_allocation_count = i;
+ XML_SetUserData(g_parser, options);
+ XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
+ XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
+ if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
+ != XML_STATUS_ERROR)
+ break;
+
+ /* See comment in test_nsalloc_xmlns() */
+ nsalloc_teardown();
+ nsalloc_setup();
+ }
+ if (i == 0)
+ fail("Success despite failing allocator");
+ else if (i == max_alloc_count)
+ fail("Failed even at full allocation count");
+}
+END_TEST
+
+void
+make_nsalloc_test_case(Suite *s) {
+ TCase *tc_nsalloc = tcase_create("namespace allocation tests");
+
+ suite_add_tcase(s, tc_nsalloc);
+ tcase_add_checked_fixture(tc_nsalloc, nsalloc_setup, nsalloc_teardown);
+
+ tcase_add_test(tc_nsalloc, test_nsalloc_xmlns);
+ tcase_add_test(tc_nsalloc, test_nsalloc_parse_buffer);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_prefix);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_uri);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_attr);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_attr_prefix);
+ tcase_add_test(tc_nsalloc, test_nsalloc_realloc_attributes);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_element);
+ tcase_add_test(tc_nsalloc, test_nsalloc_realloc_binding_uri);
+ tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_prefix);
+ tcase_add_test(tc_nsalloc, test_nsalloc_realloc_longer_prefix);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_namespace);
+ tcase_add_test(tc_nsalloc, test_nsalloc_less_long_namespace);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_context);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_2);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_3);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_4);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_5);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_6);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_realloc_long_context_7);
+ tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_ge_name);
+ tcase_add_test__if_xml_ge(tc_nsalloc,
+ test_nsalloc_realloc_long_context_in_dtd);
+ tcase_add_test__if_xml_ge(tc_nsalloc, test_nsalloc_long_default_in_ext);
+ tcase_add_test(tc_nsalloc, test_nsalloc_long_systemid_in_ext);
+ tcase_add_test(tc_nsalloc, test_nsalloc_prefixed_element);
+}
diff --git a/3rdparty/expat/tests/nsalloc_tests.h b/3rdparty/expat/tests/nsalloc_tests.h
new file mode 100644
index 00000000000..026a2a21a95
--- /dev/null
+++ b/3rdparty/expat/tests/nsalloc_tests.h
@@ -0,0 +1,56 @@
+/* Tests in the "namespace allocation" test case for the Expat test suite
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2022 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef XML_NSALLOC_TESTS_H
+# define XML_NSALLOC_TESTS_H
+
+extern void make_nsalloc_test_case(Suite *s);
+
+#endif /* XML_NSALLOC_TESTS_H */
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/3rdparty/expat/tests/nsalloc_tests_cxx.cpp b/3rdparty/expat/tests/nsalloc_tests_cxx.cpp
new file mode 100644
index 00000000000..9ba75d1c536
--- /dev/null
+++ b/3rdparty/expat/tests/nsalloc_tests_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "nsalloc_tests.c"
diff --git a/3rdparty/expat/tests/runtests.c b/3rdparty/expat/tests/runtests.c
index 2490d86b9ab..5feaaabe226 100644
--- a/3rdparty/expat/tests/runtests.c
+++ b/3rdparty/expat/tests/runtests.c
@@ -6,8 +6,20 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2001-2006 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2003 Greg Stein <gstein@users.sourceforge.net>
+ Copyright (c) 2005-2007 Steven Solie <steven@solie.ca>
+ Copyright (c) 2005-2012 Karl Waclawek <karl@waclawek.net>
+ Copyright (c) 2016-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2017-2022 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017 Joe Orton <jorton@redhat.com>
+ Copyright (c) 2017 José Gutiérrez de la Concha <jose@zeroc.com>
+ Copyright (c) 2018 Marco Maggi <marco.maggi-ipsu@poste.it>
+ Copyright (c) 2019 David Loffredo <loffredo@steptools.com>
+ Copyright (c) 2020 Tim Gates <tim.gates@iress.com>
+ Copyright (c) 2021 Donghee Na <donghee.na@python.org>
+ Copyright (c) 2022 Sean McBride <sean@rogue-research.com>
+ Copyright (c) 2023 Sony Corporation / Snild Dolkow <snild@sony.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -30,11578 +42,37 @@
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#if defined(NDEBUG)
-# undef NDEBUG /* because test suite relies on assert(...) at the moment */
-#endif
-
-#ifdef HAVE_EXPAT_CONFIG_H
-# include <expat_config.h>
-#endif
+#include "expat_config.h"
-#include <assert.h>
-#include <stdlib.h>
#include <stdio.h>
#include <string.h>
-#include <stddef.h> /* ptrdiff_t */
-#include <ctype.h>
-#include <limits.h>
-
-#if defined(_WIN32) && defined(_MSC_VER) && (_MSC_VER < 1600)
-/* For vs2003/7.1 up to vs2008/9.0; _MSC_VER 1600 is vs2010/10.0 */
-# if defined(_WIN64)
-typedef __int64 intptr_t;
-# else
-typedef __int32 intptr_t;
-# endif
-typedef unsigned __int64 uint64_t;
-#else
-# include <stdint.h> /* intptr_t uint64_t */
-#endif
-
-#if ! defined(__cplusplus)
-# if defined(_MSC_VER) && (_MSC_VER <= 1700)
-/* for vs2012/11.0/1700 and earlier Visual Studio compilers */
-# define bool int
-# define false 0
-# define true 1
-# else
-# include <stdbool.h>
-# endif
-#endif
#include "expat.h"
-#include "chardata.h"
-#include "structdata.h"
-#include "internal.h" /* for UNUSED_P only */
+#include "internal.h"
#include "minicheck.h"
-#include "memcheck.h"
-#include "siphash.h"
-#include "ascii.h" /* for ASCII_xxx */
-
-#ifdef XML_LARGE_SIZE
-# define XML_FMT_INT_MOD "ll"
-#else
-# define XML_FMT_INT_MOD "l"
-#endif
-
-#ifdef XML_UNICODE_WCHAR_T
-# define XML_FMT_CHAR "lc"
-# define XML_FMT_STR "ls"
-# include <wchar.h>
-# define xcstrlen(s) wcslen(s)
-# define xcstrcmp(s, t) wcscmp((s), (t))
-# define xcstrncmp(s, t, n) wcsncmp((s), (t), (n))
-# define XCS(s) _XCS(s)
-# define _XCS(s) L##s
-#else
-# ifdef XML_UNICODE
-# error "No support for UTF-16 character without wchar_t in tests"
-# else
-# define XML_FMT_CHAR "c"
-# define XML_FMT_STR "s"
-# define xcstrlen(s) strlen(s)
-# define xcstrcmp(s, t) strcmp((s), (t))
-# define xcstrncmp(s, t, n) strncmp((s), (t), (n))
-# define XCS(s) s
-# endif /* XML_UNICODE */
-#endif /* XML_UNICODE_WCHAR_T */
-
-static XML_Parser g_parser = NULL;
-
-static void
-tcase_add_test__ifdef_xml_dtd(TCase *tc, tcase_test_function test) {
-#ifdef XML_DTD
- tcase_add_test(tc, test);
-#else
- UNUSED_P(tc);
- UNUSED_P(test);
-#endif
-}
-
-static void
-basic_setup(void) {
- g_parser = XML_ParserCreate(NULL);
- if (g_parser == NULL)
- fail("Parser not created.");
-}
-
-static void
-basic_teardown(void) {
- if (g_parser != NULL) {
- XML_ParserFree(g_parser);
- g_parser = NULL;
- }
-}
-
-/* Generate a failure using the parser state to create an error message;
- this should be used when the parser reports an error we weren't
- expecting.
-*/
-static void
-_xml_failure(XML_Parser parser, const char *file, int line) {
- char buffer[1024];
- enum XML_Error err = XML_GetErrorCode(parser);
- sprintf(buffer,
- " %d: %" XML_FMT_STR " (line %" XML_FMT_INT_MOD
- "u, offset %" XML_FMT_INT_MOD "u)\n reported from %s, line %d\n",
- err, XML_ErrorString(err), XML_GetCurrentLineNumber(parser),
- XML_GetCurrentColumnNumber(parser), file, line);
- _fail_unless(0, file, line, buffer);
-}
-
-static enum XML_Status
-_XML_Parse_SINGLE_BYTES(XML_Parser parser, const char *s, int len,
- int isFinal) {
- enum XML_Status res = XML_STATUS_ERROR;
- int offset = 0;
-
- if (len == 0) {
- return XML_Parse(parser, s, len, isFinal);
- }
-
- for (; offset < len; offset++) {
- const int innerIsFinal = (offset == len - 1) && isFinal;
- const char c = s[offset]; /* to help out-of-bounds detection */
- res = XML_Parse(parser, &c, sizeof(char), innerIsFinal);
- if (res != XML_STATUS_OK) {
- return res;
- }
- }
- return res;
-}
-
-#define xml_failure(parser) _xml_failure((parser), __FILE__, __LINE__)
-
-static void
-_expect_failure(const char *text, enum XML_Error errorCode,
- const char *errorMessage, const char *file, int lineno) {
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- /* Hackish use of _fail_unless() macro, but let's us report
- the right filename and line number. */
- _fail_unless(0, file, lineno, errorMessage);
- if (XML_GetErrorCode(g_parser) != errorCode)
- _xml_failure(g_parser, file, lineno);
-}
-
-#define expect_failure(text, errorCode, errorMessage) \
- _expect_failure((text), (errorCode), (errorMessage), __FILE__, __LINE__)
-
-/* Dummy handlers for when we need to set a handler to tickle a bug,
- but it doesn't need to do anything.
-*/
-static unsigned long dummy_handler_flags = 0;
-
-#define DUMMY_START_DOCTYPE_HANDLER_FLAG (1UL << 0)
-#define DUMMY_END_DOCTYPE_HANDLER_FLAG (1UL << 1)
-#define DUMMY_ENTITY_DECL_HANDLER_FLAG (1UL << 2)
-#define DUMMY_NOTATION_DECL_HANDLER_FLAG (1UL << 3)
-#define DUMMY_ELEMENT_DECL_HANDLER_FLAG (1UL << 4)
-#define DUMMY_ATTLIST_DECL_HANDLER_FLAG (1UL << 5)
-#define DUMMY_COMMENT_HANDLER_FLAG (1UL << 6)
-#define DUMMY_PI_HANDLER_FLAG (1UL << 7)
-#define DUMMY_START_ELEMENT_HANDLER_FLAG (1UL << 8)
-#define DUMMY_START_CDATA_HANDLER_FLAG (1UL << 9)
-#define DUMMY_END_CDATA_HANDLER_FLAG (1UL << 10)
-#define DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG (1UL << 11)
-#define DUMMY_START_NS_DECL_HANDLER_FLAG (1UL << 12)
-#define DUMMY_END_NS_DECL_HANDLER_FLAG (1UL << 13)
-#define DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG (1UL << 14)
-#define DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG (1UL << 15)
-#define DUMMY_SKIP_HANDLER_FLAG (1UL << 16)
-#define DUMMY_DEFAULT_HANDLER_FLAG (1UL << 17)
-
-static void XMLCALL
-dummy_xdecl_handler(void *userData, const XML_Char *version,
- const XML_Char *encoding, int standalone) {
- UNUSED_P(userData);
- UNUSED_P(version);
- UNUSED_P(encoding);
- UNUSED_P(standalone);
-}
-
-static void XMLCALL
-dummy_start_doctype_handler(void *userData, const XML_Char *doctypeName,
- const XML_Char *sysid, const XML_Char *pubid,
- int has_internal_subset) {
- UNUSED_P(userData);
- UNUSED_P(doctypeName);
- UNUSED_P(sysid);
- UNUSED_P(pubid);
- UNUSED_P(has_internal_subset);
- dummy_handler_flags |= DUMMY_START_DOCTYPE_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_end_doctype_handler(void *userData) {
- UNUSED_P(userData);
- dummy_handler_flags |= DUMMY_END_DOCTYPE_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_entity_decl_handler(void *userData, const XML_Char *entityName,
- int is_parameter_entity, const XML_Char *value,
- int value_length, const XML_Char *base,
- const XML_Char *systemId, const XML_Char *publicId,
- const XML_Char *notationName) {
- UNUSED_P(userData);
- UNUSED_P(entityName);
- UNUSED_P(is_parameter_entity);
- UNUSED_P(value);
- UNUSED_P(value_length);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- UNUSED_P(notationName);
- dummy_handler_flags |= DUMMY_ENTITY_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_notation_decl_handler(void *userData, const XML_Char *notationName,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- UNUSED_P(userData);
- UNUSED_P(notationName);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- dummy_handler_flags |= DUMMY_NOTATION_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_element_decl_handler(void *userData, const XML_Char *name,
- XML_Content *model) {
- UNUSED_P(userData);
- UNUSED_P(name);
- /* The content model must be freed by the handler. Unfortunately
- * we cannot pass the parser as the userData because this is used
- * with other handlers that require other userData.
- */
- XML_FreeContentModel(g_parser, model);
- dummy_handler_flags |= DUMMY_ELEMENT_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_attlist_decl_handler(void *userData, const XML_Char *elname,
- const XML_Char *attname, const XML_Char *att_type,
- const XML_Char *dflt, int isrequired) {
- UNUSED_P(userData);
- UNUSED_P(elname);
- UNUSED_P(attname);
- UNUSED_P(att_type);
- UNUSED_P(dflt);
- UNUSED_P(isrequired);
- dummy_handler_flags |= DUMMY_ATTLIST_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_comment_handler(void *userData, const XML_Char *data) {
- UNUSED_P(userData);
- UNUSED_P(data);
- dummy_handler_flags |= DUMMY_COMMENT_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_pi_handler(void *userData, const XML_Char *target, const XML_Char *data) {
- UNUSED_P(userData);
- UNUSED_P(target);
- UNUSED_P(data);
- dummy_handler_flags |= DUMMY_PI_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_start_element(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- UNUSED_P(userData);
- UNUSED_P(name);
- UNUSED_P(atts);
- dummy_handler_flags |= DUMMY_START_ELEMENT_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_end_element(void *userData, const XML_Char *name) {
- UNUSED_P(userData);
- UNUSED_P(name);
-}
-
-static void XMLCALL
-dummy_start_cdata_handler(void *userData) {
- UNUSED_P(userData);
- dummy_handler_flags |= DUMMY_START_CDATA_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_end_cdata_handler(void *userData) {
- UNUSED_P(userData);
- dummy_handler_flags |= DUMMY_END_CDATA_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_cdata_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(userData);
- UNUSED_P(s);
- UNUSED_P(len);
-}
-
-static void XMLCALL
-dummy_start_namespace_decl_handler(void *userData, const XML_Char *prefix,
- const XML_Char *uri) {
- UNUSED_P(userData);
- UNUSED_P(prefix);
- UNUSED_P(uri);
- dummy_handler_flags |= DUMMY_START_NS_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_end_namespace_decl_handler(void *userData, const XML_Char *prefix) {
- UNUSED_P(userData);
- UNUSED_P(prefix);
- dummy_handler_flags |= DUMMY_END_NS_DECL_HANDLER_FLAG;
-}
-
-/* This handler is obsolete, but while the code exists we should
- * ensure that dealing with the handler is covered by tests.
- */
-static void XMLCALL
-dummy_unparsed_entity_decl_handler(void *userData, const XML_Char *entityName,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId,
- const XML_Char *notationName) {
- UNUSED_P(userData);
- UNUSED_P(entityName);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- UNUSED_P(notationName);
- dummy_handler_flags |= DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_default_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(userData);
- UNUSED_P(s);
- UNUSED_P(len);
-}
-
-static void XMLCALL
-dummy_start_doctype_decl_handler(void *userData, const XML_Char *doctypeName,
- const XML_Char *sysid, const XML_Char *pubid,
- int has_internal_subset) {
- UNUSED_P(userData);
- UNUSED_P(doctypeName);
- UNUSED_P(sysid);
- UNUSED_P(pubid);
- UNUSED_P(has_internal_subset);
- dummy_handler_flags |= DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_end_doctype_decl_handler(void *userData) {
- UNUSED_P(userData);
- dummy_handler_flags |= DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG;
-}
-
-static void XMLCALL
-dummy_skip_handler(void *userData, const XML_Char *entityName,
- int is_parameter_entity) {
- UNUSED_P(userData);
- UNUSED_P(entityName);
- UNUSED_P(is_parameter_entity);
- dummy_handler_flags |= DUMMY_SKIP_HANDLER_FLAG;
-}
-
-/* Useful external entity handler */
-typedef struct ExtOption {
- const XML_Char *system_id;
- const char *parse_text;
-} ExtOption;
-
-static int XMLCALL
-external_entity_optioner(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- ExtOption *options = (ExtOption *)XML_GetUserData(parser);
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- while (options->parse_text != NULL) {
- if (! xcstrcmp(systemId, options->system_id)) {
- enum XML_Status rc;
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- return XML_STATUS_ERROR;
- rc = _XML_Parse_SINGLE_BYTES(ext_parser, options->parse_text,
- (int)strlen(options->parse_text), XML_TRUE);
- XML_ParserFree(ext_parser);
- return rc;
- }
- options++;
- }
- fail("No suitable option found");
- return XML_STATUS_ERROR;
-}
-
-/*
- * Parameter entity evaluation support.
- */
-#define ENTITY_MATCH_FAIL (-1)
-#define ENTITY_MATCH_NOT_FOUND (0)
-#define ENTITY_MATCH_SUCCESS (1)
-static const XML_Char *entity_name_to_match = NULL;
-static const XML_Char *entity_value_to_match = NULL;
-static int entity_match_flag = ENTITY_MATCH_NOT_FOUND;
-
-static void XMLCALL
-param_entity_match_handler(void *userData, const XML_Char *entityName,
- int is_parameter_entity, const XML_Char *value,
- int value_length, const XML_Char *base,
- const XML_Char *systemId, const XML_Char *publicId,
- const XML_Char *notationName) {
- UNUSED_P(userData);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- UNUSED_P(notationName);
- if (! is_parameter_entity || entity_name_to_match == NULL
- || entity_value_to_match == NULL) {
- return;
- }
- if (! xcstrcmp(entityName, entity_name_to_match)) {
- /* The cast here is safe because we control the horizontal and
- * the vertical, and we therefore know our strings are never
- * going to overflow an int.
- */
- if (value_length != (int)xcstrlen(entity_value_to_match)
- || xcstrncmp(value, entity_value_to_match, value_length)) {
- entity_match_flag = ENTITY_MATCH_FAIL;
- } else {
- entity_match_flag = ENTITY_MATCH_SUCCESS;
- }
- }
- /* Else leave the match flag alone */
-}
-
-/*
- * Character & encoding tests.
- */
-
-START_TEST(test_nul_byte) {
- char text[] = "<doc>\0</doc>";
-
- /* test that a NUL byte (in US-ASCII data) is an error */
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_OK)
- fail("Parser did not report error on NUL-byte.");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_u0000_char) {
- /* test that a NUL byte (in US-ASCII data) is an error */
- expect_failure("<doc>&#0;</doc>", XML_ERROR_BAD_CHAR_REF,
- "Parser did not report error on NUL-byte.");
-}
-END_TEST
-
-START_TEST(test_siphash_self) {
- if (! sip24_valid())
- fail("SipHash self-test failed");
-}
-END_TEST
-
-START_TEST(test_siphash_spec) {
- /* https://131002.net/siphash/siphash.pdf (page 19, "Test values") */
- const char message[] = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09"
- "\x0a\x0b\x0c\x0d\x0e";
- const size_t len = sizeof(message) - 1;
- const uint64_t expected = _SIP_ULL(0xa129ca61U, 0x49be45e5U);
- struct siphash state;
- struct sipkey key;
-
- sip_tokey(&key, "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09"
- "\x0a\x0b\x0c\x0d\x0e\x0f");
- sip24_init(&state, &key);
-
- /* Cover spread across calls */
- sip24_update(&state, message, 4);
- sip24_update(&state, message + 4, len - 4);
-
- /* Cover null length */
- sip24_update(&state, message, 0);
-
- if (sip24_final(&state) != expected)
- fail("sip24_final failed spec test\n");
-
- /* Cover wrapper */
- if (siphash24(message, len, &key) != expected)
- fail("siphash24 failed spec test\n");
-}
-END_TEST
-
-START_TEST(test_bom_utf8) {
- /* This test is really just making sure we don't core on a UTF-8 BOM. */
- const char *text = "\357\273\277<e/>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_bom_utf16_be) {
- char text[] = "\376\377\0<\0e\0/\0>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_bom_utf16_le) {
- char text[] = "\377\376<\0e\0/\0>\0";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Parse whole buffer at once to exercise a different code path */
-START_TEST(test_nobom_utf16_le) {
- char text[] = " \0<\0e\0/\0>\0";
-
- if (XML_Parse(g_parser, text, sizeof(text) - 1, XML_TRUE) == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-static void XMLCALL
-accumulate_characters(void *userData, const XML_Char *s, int len) {
- CharData_AppendXMLChars((CharData *)userData, s, len);
-}
-
-static void XMLCALL
-accumulate_attribute(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- CharData *storage = (CharData *)userData;
- UNUSED_P(name);
- /* Check there are attributes to deal with */
- if (atts == NULL)
- return;
-
- while (storage->count < 0 && atts[0] != NULL) {
- /* "accumulate" the value of the first attribute we see */
- CharData_AppendXMLChars(storage, atts[1], -1);
- atts += 2;
- }
-}
-
-static void
-_run_character_check(const char *text, const XML_Char *expected,
- const char *file, int line) {
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- _xml_failure(g_parser, file, line);
- CharData_CheckXMLChars(&storage, expected);
-}
-
-#define run_character_check(text, expected) \
- _run_character_check(text, expected, __FILE__, __LINE__)
-
-static void
-_run_attribute_check(const char *text, const XML_Char *expected,
- const char *file, int line) {
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- _xml_failure(g_parser, file, line);
- CharData_CheckXMLChars(&storage, expected);
-}
-
-#define run_attribute_check(text, expected) \
- _run_attribute_check(text, expected, __FILE__, __LINE__)
-
-typedef struct ExtTest {
- const char *parse_text;
- const XML_Char *encoding;
- CharData *storage;
-} ExtTest;
-
-static void XMLCALL
-ext_accumulate_characters(void *userData, const XML_Char *s, int len) {
- ExtTest *test_data = (ExtTest *)userData;
- accumulate_characters(test_data->storage, s, len);
-}
-
-static void
-_run_ext_character_check(const char *text, ExtTest *test_data,
- const XML_Char *expected, const char *file, int line) {
- CharData *const storage = (CharData *)malloc(sizeof(CharData));
-
- CharData_Init(storage);
- test_data->storage = storage;
- XML_SetUserData(g_parser, test_data);
- XML_SetCharacterDataHandler(g_parser, ext_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- _xml_failure(g_parser, file, line);
- CharData_CheckXMLChars(storage, expected);
-
- free(storage);
-}
-
-#define run_ext_character_check(text, test_data, expected) \
- _run_ext_character_check(text, test_data, expected, __FILE__, __LINE__)
-
-/* Regression test for SF bug #491986. */
-START_TEST(test_danish_latin1) {
- const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<e>J\xF8rgen \xE6\xF8\xE5\xC6\xD8\xC5</e>";
-#ifdef XML_UNICODE
- const XML_Char *expected
- = XCS("J\x00f8rgen \x00e6\x00f8\x00e5\x00c6\x00d8\x00c5");
-#else
- const XML_Char *expected
- = XCS("J\xC3\xB8rgen \xC3\xA6\xC3\xB8\xC3\xA5\xC3\x86\xC3\x98\xC3\x85");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-/* Regression test for SF bug #514281. */
-START_TEST(test_french_charref_hexidecimal) {
- const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>&#xE9;&#xE8;&#xE0;&#xE7;&#xEA;&#xC8;</doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
-#else
- const XML_Char *expected
- = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-START_TEST(test_french_charref_decimal) {
- const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>&#233;&#232;&#224;&#231;&#234;&#200;</doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
-#else
- const XML_Char *expected
- = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-START_TEST(test_french_latin1) {
- const char *text = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc>\xE9\xE8\xE0\xE7\xEa\xC8</doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9\x00e8\x00e0\x00e7\x00ea\x00c8");
-#else
- const XML_Char *expected
- = XCS("\xC3\xA9\xC3\xA8\xC3\xA0\xC3\xA7\xC3\xAA\xC3\x88");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-START_TEST(test_french_utf8) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<doc>\xC3\xA9</doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9");
-#else
- const XML_Char *expected = XCS("\xC3\xA9");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-/* Regression test for SF bug #600479.
- XXX There should be a test that exercises all legal XML Unicode
- characters as PCDATA and attribute value content, and XML Name
- characters as part of element and attribute names.
-*/
-START_TEST(test_utf8_false_rejection) {
- const char *text = "<doc>\xEF\xBA\xBF</doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\xfebf");
-#else
- const XML_Char *expected = XCS("\xEF\xBA\xBF");
-#endif
- run_character_check(text, expected);
-}
-END_TEST
-
-/* Regression test for SF bug #477667.
- This test assures that any 8-bit character followed by a 7-bit
- character will not be mistakenly interpreted as a valid UTF-8
- sequence.
-*/
-START_TEST(test_illegal_utf8) {
- char text[100];
- int i;
-
- for (i = 128; i <= 255; ++i) {
- sprintf(text, "<e>%ccd</e>", i);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK) {
- sprintf(text, "expected token error for '%c' (ordinal %d) in UTF-8 text",
- i, i);
- fail(text);
- } else if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(g_parser);
- /* Reset the parser since we use the same parser repeatedly. */
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Examples, not masks: */
-#define UTF8_LEAD_1 "\x7f" /* 0b01111111 */
-#define UTF8_LEAD_2 "\xdf" /* 0b11011111 */
-#define UTF8_LEAD_3 "\xef" /* 0b11101111 */
-#define UTF8_LEAD_4 "\xf7" /* 0b11110111 */
-#define UTF8_FOLLOW "\xbf" /* 0b10111111 */
-
-START_TEST(test_utf8_auto_align) {
- struct TestCase {
- ptrdiff_t expectedMovementInChars;
- const char *input;
- };
-
- struct TestCase cases[] = {
- {00, ""},
-
- {00, UTF8_LEAD_1},
-
- {-1, UTF8_LEAD_2},
- {00, UTF8_LEAD_2 UTF8_FOLLOW},
-
- {-1, UTF8_LEAD_3},
- {-2, UTF8_LEAD_3 UTF8_FOLLOW},
- {00, UTF8_LEAD_3 UTF8_FOLLOW UTF8_FOLLOW},
-
- {-1, UTF8_LEAD_4},
- {-2, UTF8_LEAD_4 UTF8_FOLLOW},
- {-3, UTF8_LEAD_4 UTF8_FOLLOW UTF8_FOLLOW},
- {00, UTF8_LEAD_4 UTF8_FOLLOW UTF8_FOLLOW UTF8_FOLLOW},
- };
-
- size_t i = 0;
- bool success = true;
- for (; i < sizeof(cases) / sizeof(*cases); i++) {
- const char *fromLim = cases[i].input + strlen(cases[i].input);
- const char *const fromLimInitially = fromLim;
- ptrdiff_t actualMovementInChars;
-
- _INTERNAL_trim_to_complete_utf8_characters(cases[i].input, &fromLim);
-
- actualMovementInChars = (fromLim - fromLimInitially);
- if (actualMovementInChars != cases[i].expectedMovementInChars) {
- size_t j = 0;
- success = false;
- printf("[-] UTF-8 case %2u: Expected movement by %2d chars"
- ", actually moved by %2d chars: \"",
- (unsigned)(i + 1), (int)cases[i].expectedMovementInChars,
- (int)actualMovementInChars);
- for (; j < strlen(cases[i].input); j++) {
- printf("\\x%02x", (unsigned char)cases[i].input[j]);
- }
- printf("\"\n");
- }
- }
-
- if (! success) {
- fail("UTF-8 auto-alignment is not bullet-proof\n");
- }
-}
-END_TEST
-
-START_TEST(test_utf16) {
- /* <?xml version="1.0" encoding="UTF-16"?>
- * <doc a='123'>some {A} text</doc>
- *
- * where {A} is U+FF21, FULLWIDTH LATIN CAPITAL LETTER A
- */
- char text[]
- = "\000<\000?\000x\000m\000\154\000 \000v\000e\000r\000s\000i\000o"
- "\000n\000=\000'\0001\000.\000\060\000'\000 \000e\000n\000c\000o"
- "\000d\000i\000n\000g\000=\000'\000U\000T\000F\000-\0001\000\066"
- "\000'\000?\000>\000\n"
- "\000<\000d\000o\000c\000 \000a\000=\000'\0001\0002\0003\000'\000>"
- "\000s\000o\000m\000e\000 \xff\x21\000 \000t\000e\000x\000t\000"
- "<\000/\000d\000o\000c\000>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("some \xff21 text");
-#else
- const XML_Char *expected = XCS("some \357\274\241 text");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_le_epilog_newline) {
- unsigned int first_chunk_bytes = 17;
- char text[] = "\xFF\xFE" /* BOM */
- "<\000e\000/\000>\000" /* document element */
- "\r\000\n\000\r\000\n\000"; /* epilog */
-
- if (first_chunk_bytes >= sizeof(text) - 1)
- fail("bad value of first_chunk_bytes");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, first_chunk_bytes, XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- else {
- enum XML_Status rc;
- rc = _XML_Parse_SINGLE_BYTES(g_parser, text + first_chunk_bytes,
- sizeof(text) - first_chunk_bytes - 1,
- XML_TRUE);
- if (rc == XML_STATUS_ERROR)
- xml_failure(g_parser);
- }
-}
-END_TEST
-
-/* Test that an outright lie in the encoding is faulted */
-START_TEST(test_not_utf16) {
- const char *text = "<?xml version='1.0' encoding='utf-16'?>"
- "<doc>Hi</doc>";
-
- /* Use a handler to provoke the appropriate code paths */
- XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
- expect_failure(text, XML_ERROR_INCORRECT_ENCODING,
- "UTF-16 declared in UTF-8 not faulted");
-}
-END_TEST
-
-/* Test that an unknown encoding is rejected */
-START_TEST(test_bad_encoding) {
- const char *text = "<doc>Hi</doc>";
-
- if (! XML_SetEncoding(g_parser, XCS("unknown-encoding")))
- fail("XML_SetEncoding failed");
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Unknown encoding not faulted");
-}
-END_TEST
-
-/* Regression test for SF bug #481609, #774028. */
-START_TEST(test_latin1_umlauts) {
- const char *text
- = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<e a='\xE4 \xF6 \xFC &#228; &#246; &#252; &#x00E4; &#x0F6; &#xFC; >'\n"
- " >\xE4 \xF6 \xFC &#228; &#246; &#252; &#x00E4; &#x0F6; &#xFC; ></e>";
-#ifdef XML_UNICODE
- /* Expected results in UTF-16 */
- const XML_Char *expected = XCS("\x00e4 \x00f6 \x00fc ")
- XCS("\x00e4 \x00f6 \x00fc ") XCS("\x00e4 \x00f6 \x00fc >");
-#else
- /* Expected results in UTF-8 */
- const XML_Char *expected = XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC ")
- XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC ") XCS("\xC3\xA4 \xC3\xB6 \xC3\xBC >");
-#endif
-
- run_character_check(text, expected);
- XML_ParserReset(g_parser, NULL);
- run_attribute_check(text, expected);
- /* Repeat with a default handler */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- run_character_check(text, expected);
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- run_attribute_check(text, expected);
-}
-END_TEST
-
-/* Test that an element name with a 4-byte UTF-8 character is rejected */
-START_TEST(test_long_utf8_character) {
- const char *text
- = "<?xml version='1.0' encoding='utf-8'?>\n"
- /* 0xf0 0x90 0x80 0x80 = U+10000, the first Linear B character */
- "<do\xf0\x90\x80\x80/>";
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "4-byte UTF-8 character in element name not faulted");
-}
-END_TEST
-
-/* Test that a long latin-1 attribute (too long to convert in one go)
- * is correctly converted
- */
-START_TEST(test_long_latin1_attribute) {
- const char *text
- = "<?xml version='1.0' encoding='iso-8859-1'?>\n"
- "<doc att='"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- /* Last character splits across a buffer boundary */
- "\xe4'>\n</doc>";
-
- const XML_Char *expected =
- /* 64 characters per line */
- /* clang-format off */
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO")
- /* clang-format on */
-#ifdef XML_UNICODE
- XCS("\x00e4");
-#else
- XCS("\xc3\xa4");
-#endif
-
- run_attribute_check(text, expected);
-}
-END_TEST
-
-/* Test that a long ASCII attribute (too long to convert in one go)
- * is correctly converted
- */
-START_TEST(test_long_ascii_attribute) {
- const char *text
- = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<doc att='"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "01234'>\n</doc>";
- const XML_Char *expected =
- /* 64 characters per line */
- /* clang-format off */
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("01234");
- /* clang-format on */
-
- run_attribute_check(text, expected);
-}
-END_TEST
-
-/* Regression test #1 for SF bug #653180. */
-START_TEST(test_line_number_after_parse) {
- const char *text = "<tag>\n"
- "\n"
- "\n</tag>";
- XML_Size lineno;
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- lineno = XML_GetCurrentLineNumber(g_parser);
- if (lineno != 4) {
- char buffer[100];
- sprintf(buffer, "expected 4 lines, saw %" XML_FMT_INT_MOD "u", lineno);
- fail(buffer);
- }
-}
-END_TEST
-
-/* Regression test #2 for SF bug #653180. */
-START_TEST(test_column_number_after_parse) {
- const char *text = "<tag></tag>";
- XML_Size colno;
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- colno = XML_GetCurrentColumnNumber(g_parser);
- if (colno != 11) {
- char buffer[100];
- sprintf(buffer, "expected 11 columns, saw %" XML_FMT_INT_MOD "u", colno);
- fail(buffer);
- }
-}
-END_TEST
-
-#define STRUCT_START_TAG 0
-#define STRUCT_END_TAG 1
-static void XMLCALL
-start_element_event_handler2(void *userData, const XML_Char *name,
- const XML_Char **attr) {
- StructData *storage = (StructData *)userData;
- UNUSED_P(attr);
- StructData_AddItem(storage, name, XML_GetCurrentColumnNumber(g_parser),
- XML_GetCurrentLineNumber(g_parser), STRUCT_START_TAG);
-}
-
-static void XMLCALL
-end_element_event_handler2(void *userData, const XML_Char *name) {
- StructData *storage = (StructData *)userData;
- StructData_AddItem(storage, name, XML_GetCurrentColumnNumber(g_parser),
- XML_GetCurrentLineNumber(g_parser), STRUCT_END_TAG);
-}
-
-/* Regression test #3 for SF bug #653180. */
-START_TEST(test_line_and_column_numbers_inside_handlers) {
- const char *text = "<a>\n" /* Unix end-of-line */
- " <b>\r\n" /* Windows end-of-line */
- " <c/>\r" /* Mac OS end-of-line */
- " </b>\n"
- " <d>\n"
- " <f/>\n"
- " </d>\n"
- "</a>";
- const StructDataEntry expected[]
- = {{XCS("a"), 0, 1, STRUCT_START_TAG}, {XCS("b"), 2, 2, STRUCT_START_TAG},
- {XCS("c"), 4, 3, STRUCT_START_TAG}, {XCS("c"), 8, 3, STRUCT_END_TAG},
- {XCS("b"), 2, 4, STRUCT_END_TAG}, {XCS("d"), 2, 5, STRUCT_START_TAG},
- {XCS("f"), 4, 6, STRUCT_START_TAG}, {XCS("f"), 8, 6, STRUCT_END_TAG},
- {XCS("d"), 2, 7, STRUCT_END_TAG}, {XCS("a"), 0, 8, STRUCT_END_TAG}};
- const int expected_count = sizeof(expected) / sizeof(StructDataEntry);
- StructData storage;
-
- StructData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetStartElementHandler(g_parser, start_element_event_handler2);
- XML_SetEndElementHandler(g_parser, end_element_event_handler2);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- StructData_CheckItems(&storage, expected, expected_count);
- StructData_Dispose(&storage);
-}
-END_TEST
-
-/* Regression test #4 for SF bug #653180. */
-START_TEST(test_line_number_after_error) {
- const char *text = "<a>\n"
- " <b>\n"
- " </a>"; /* missing </b> */
- XML_Size lineno;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- != XML_STATUS_ERROR)
- fail("Expected a parse error");
-
- lineno = XML_GetCurrentLineNumber(g_parser);
- if (lineno != 3) {
- char buffer[100];
- sprintf(buffer, "expected 3 lines, saw %" XML_FMT_INT_MOD "u", lineno);
- fail(buffer);
- }
-}
-END_TEST
-
-/* Regression test #5 for SF bug #653180. */
-START_TEST(test_column_number_after_error) {
- const char *text = "<a>\n"
- " <b>\n"
- " </a>"; /* missing </b> */
- XML_Size colno;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- != XML_STATUS_ERROR)
- fail("Expected a parse error");
-
- colno = XML_GetCurrentColumnNumber(g_parser);
- if (colno != 4) {
- char buffer[100];
- sprintf(buffer, "expected 4 columns, saw %" XML_FMT_INT_MOD "u", colno);
- fail(buffer);
- }
-}
-END_TEST
-
-/* Regression test for SF bug #478332. */
-START_TEST(test_really_long_lines) {
- /* This parses an input line longer than INIT_DATA_BUF_SIZE
- characters long (defined to be 1024 in xmlparse.c). We take a
- really cheesy approach to building the input buffer, because
- this avoids writing bugs in buffer-filling code.
- */
- const char *text
- = "<e>"
- /* 64 chars */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- /* until we have at least 1024 characters on the line: */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "</e>";
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test cdata processing across a buffer boundary */
-START_TEST(test_really_long_encoded_lines) {
- /* As above, except that we want to provoke an output buffer
- * overflow with a non-trivial encoding. For this we need to pass
- * the whole cdata in one go, not byte-by-byte.
- */
- void *buffer;
- const char *text
- = "<?xml version='1.0' encoding='iso-8859-1'?>"
- "<e>"
- /* 64 chars */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- /* until we have at least 1024 characters on the line: */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+"
- "</e>";
- int parse_len = (int)strlen(text);
-
- /* Need a cdata handler to provoke the code path we want to test */
- XML_SetCharacterDataHandler(g_parser, dummy_cdata_handler);
- buffer = XML_GetBuffer(g_parser, parse_len);
- if (buffer == NULL)
- fail("Could not allocate parse buffer");
- assert(buffer != NULL);
- memcpy(buffer, text, parse_len);
- if (XML_ParseBuffer(g_parser, parse_len, XML_TRUE) == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/*
- * Element event tests.
- */
-
-static void XMLCALL
-start_element_event_handler(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- UNUSED_P(atts);
- CharData_AppendXMLChars((CharData *)userData, name, -1);
-}
-
-static void XMLCALL
-end_element_event_handler(void *userData, const XML_Char *name) {
- CharData *storage = (CharData *)userData;
- CharData_AppendXMLChars(storage, XCS("/"), 1);
- CharData_AppendXMLChars(storage, name, -1);
-}
-
-START_TEST(test_end_element_events) {
- const char *text = "<a><b><c/></b><d><f/></d></a>";
- const XML_Char *expected = XCS("/c/b/f/d/a");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetEndElementHandler(g_parser, end_element_event_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/*
- * Attribute tests.
- */
-
-/* Helpers used by the following test; this checks any "attr" and "refs"
- attributes to make sure whitespace has been normalized.
-
- Return true if whitespace has been normalized in a string, using
- the rules for attribute value normalization. The 'is_cdata' flag
- is needed since CDATA attributes don't need to have multiple
- whitespace characters collapsed to a single space, while other
- attribute data types do. (Section 3.3.3 of the recommendation.)
-*/
-static int
-is_whitespace_normalized(const XML_Char *s, int is_cdata) {
- int blanks = 0;
- int at_start = 1;
- while (*s) {
- if (*s == XCS(' '))
- ++blanks;
- else if (*s == XCS('\t') || *s == XCS('\n') || *s == XCS('\r'))
- return 0;
- else {
- if (at_start) {
- at_start = 0;
- if (blanks && ! is_cdata)
- /* illegal leading blanks */
- return 0;
- } else if (blanks > 1 && ! is_cdata)
- return 0;
- blanks = 0;
- }
- ++s;
- }
- if (blanks && ! is_cdata)
- return 0;
- return 1;
-}
-
-/* Check the attribute whitespace checker: */
-static void
-testhelper_is_whitespace_normalized(void) {
- assert(is_whitespace_normalized(XCS("abc"), 0));
- assert(is_whitespace_normalized(XCS("abc"), 1));
- assert(is_whitespace_normalized(XCS("abc def ghi"), 0));
- assert(is_whitespace_normalized(XCS("abc def ghi"), 1));
- assert(! is_whitespace_normalized(XCS(" abc def ghi"), 0));
- assert(is_whitespace_normalized(XCS(" abc def ghi"), 1));
- assert(! is_whitespace_normalized(XCS("abc def ghi"), 0));
- assert(is_whitespace_normalized(XCS("abc def ghi"), 1));
- assert(! is_whitespace_normalized(XCS("abc def ghi "), 0));
- assert(is_whitespace_normalized(XCS("abc def ghi "), 1));
- assert(! is_whitespace_normalized(XCS(" "), 0));
- assert(is_whitespace_normalized(XCS(" "), 1));
- assert(! is_whitespace_normalized(XCS("\t"), 0));
- assert(! is_whitespace_normalized(XCS("\t"), 1));
- assert(! is_whitespace_normalized(XCS("\n"), 0));
- assert(! is_whitespace_normalized(XCS("\n"), 1));
- assert(! is_whitespace_normalized(XCS("\r"), 0));
- assert(! is_whitespace_normalized(XCS("\r"), 1));
- assert(! is_whitespace_normalized(XCS("abc\t def"), 1));
-}
-
-static void XMLCALL
-check_attr_contains_normalized_whitespace(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- int i;
- UNUSED_P(userData);
- UNUSED_P(name);
- for (i = 0; atts[i] != NULL; i += 2) {
- const XML_Char *attrname = atts[i];
- const XML_Char *value = atts[i + 1];
- if (xcstrcmp(XCS("attr"), attrname) == 0
- || xcstrcmp(XCS("ents"), attrname) == 0
- || xcstrcmp(XCS("refs"), attrname) == 0) {
- if (! is_whitespace_normalized(value, 0)) {
- char buffer[256];
- sprintf(buffer,
- "attribute value not normalized: %" XML_FMT_STR
- "='%" XML_FMT_STR "'",
- attrname, value);
- fail(buffer);
- }
- }
- }
-}
-
-START_TEST(test_attr_whitespace_normalization) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ATTLIST doc\n"
- " attr NMTOKENS #REQUIRED\n"
- " ents ENTITIES #REQUIRED\n"
- " refs IDREFS #REQUIRED>\n"
- "]>\n"
- "<doc attr=' a b c\t\td\te\t' refs=' id-1 \t id-2\t\t' \n"
- " ents=' ent-1 \t\r\n"
- " ent-2 ' >\n"
- " <e id='id-1'/>\n"
- " <e id='id-2'/>\n"
- "</doc>";
-
- XML_SetStartElementHandler(g_parser,
- check_attr_contains_normalized_whitespace);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/*
- * XML declaration tests.
- */
-
-START_TEST(test_xmldecl_misplaced) {
- expect_failure("\n"
- "<?xml version='1.0'?>\n"
- "<a/>",
- XML_ERROR_MISPLACED_XML_PI,
- "failed to report misplaced XML declaration");
-}
-END_TEST
-
-START_TEST(test_xmldecl_invalid) {
- expect_failure("<?xml version='1.0' \xc3\xa7?>\n<doc/>", XML_ERROR_XML_DECL,
- "Failed to report invalid XML declaration");
-}
-END_TEST
-
-START_TEST(test_xmldecl_missing_attr) {
- expect_failure("<?xml ='1.0'?>\n<doc/>\n", XML_ERROR_XML_DECL,
- "Failed to report missing XML declaration attribute");
-}
-END_TEST
-
-START_TEST(test_xmldecl_missing_value) {
- expect_failure("<?xml version='1.0' encoding='us-ascii' standalone?>\n"
- "<doc/>",
- XML_ERROR_XML_DECL,
- "Failed to report missing attribute value");
-}
-END_TEST
-
-/* Regression test for SF bug #584832. */
-static int XMLCALL
-UnknownEncodingHandler(void *data, const XML_Char *encoding,
- XML_Encoding *info) {
- UNUSED_P(data);
- if (xcstrcmp(encoding, XCS("unsupported-encoding")) == 0) {
- int i;
- for (i = 0; i < 256; ++i)
- info->map[i] = i;
- info->data = NULL;
- info->convert = NULL;
- info->release = NULL;
- return XML_STATUS_OK;
- }
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_unknown_encoding_internal_entity) {
- const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
- "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
- "<test a='&foo;'/>";
-
- XML_SetUnknownEncodingHandler(g_parser, UnknownEncodingHandler, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test unrecognised encoding handler */
-static void
-dummy_release(void *data) {
- UNUSED_P(data);
-}
-
-static int XMLCALL
-UnrecognisedEncodingHandler(void *data, const XML_Char *encoding,
- XML_Encoding *info) {
- UNUSED_P(data);
- UNUSED_P(encoding);
- info->data = NULL;
- info->convert = NULL;
- info->release = dummy_release;
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_unrecognised_encoding_internal_entity) {
- const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
- "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
- "<test a='&foo;'/>";
-
- XML_SetUnknownEncodingHandler(g_parser, UnrecognisedEncodingHandler, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Unrecognised encoding not rejected");
-}
-END_TEST
-
-/* Regression test for SF bug #620106. */
-static int XMLCALL
-external_entity_loader(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- ExtTest *test_data = (ExtTest *)XML_GetUserData(parser);
- XML_Parser extparser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (extparser == NULL)
- fail("Could not create external entity parser.");
- if (test_data->encoding != NULL) {
- if (! XML_SetEncoding(extparser, test_data->encoding))
- fail("XML_SetEncoding() ignored for external entity");
- }
- if (_XML_Parse_SINGLE_BYTES(extparser, test_data->parse_text,
- (int)strlen(test_data->parse_text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(extparser);
- return XML_STATUS_ERROR;
- }
- XML_ParserFree(extparser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_set_encoding) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest test_data
- = {/* This text says it's an unsupported encoding, but it's really
- UTF-8, which we tell Expat using XML_SetEncoding().
- */
- "<?xml encoding='iso-8859-3'?>\xC3\xA9", XCS("utf-8"), NULL};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9");
-#else
- const XML_Char *expected = XCS("\xc3\xa9");
-#endif
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- run_ext_character_check(text, &test_data, expected);
-}
-END_TEST
-
-/* Test external entities with no handler */
-START_TEST(test_ext_entity_no_handler) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
-
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- run_character_check(text, XCS(""));
-}
-END_TEST
-
-/* Test UTF-8 BOM is accepted */
-START_TEST(test_ext_entity_set_bom) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest test_data = {"\xEF\xBB\xBF" /* BOM */
- "<?xml encoding='iso-8859-3'?>"
- "\xC3\xA9",
- XCS("utf-8"), NULL};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9");
-#else
- const XML_Char *expected = XCS("\xc3\xa9");
-#endif
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- run_ext_character_check(text, &test_data, expected);
-}
-END_TEST
-
-/* Test that bad encodings are faulted */
-typedef struct ext_faults {
- const char *parse_text;
- const char *fail_text;
- const XML_Char *encoding;
- enum XML_Error error;
-} ExtFaults;
-
-static int XMLCALL
-external_entity_faulter(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- XML_Parser ext_parser;
- ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (fault->encoding != NULL) {
- if (! XML_SetEncoding(ext_parser, fault->encoding))
- fail("XML_SetEncoding failed");
- }
- if (_XML_Parse_SINGLE_BYTES(ext_parser, fault->parse_text,
- (int)strlen(fault->parse_text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail(fault->fail_text);
- if (XML_GetErrorCode(ext_parser) != fault->error)
- xml_failure(ext_parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_ext_entity_bad_encoding) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtFaults fault
- = {"<?xml encoding='iso-8859-3'?>u", "Unsupported encoding not faulted",
- XCS("unknown"), XML_ERROR_UNKNOWN_ENCODING};
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, &fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Bad encoding should not have been accepted");
-}
-END_TEST
-
-/* Try handing an invalid encoding to an external entity parser */
-START_TEST(test_ext_entity_bad_encoding_2) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtFaults fault
- = {"<!ELEMENT doc (#PCDATA)*>", "Unknown encoding not faulted",
- XCS("unknown-encoding"), XML_ERROR_UNKNOWN_ENCODING};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, &fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Bad encoding not faulted in external entity handler");
-}
-END_TEST
-
-/* Test that no error is reported for unknown entities if we don't
- read an external subset. This was fixed in Expat 1.95.5.
-*/
-START_TEST(test_wfc_undeclared_entity_unread_external_subset) {
- const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that an error is reported for unknown entities if we don't
- have an external subset.
-*/
-START_TEST(test_wfc_undeclared_entity_no_external_subset) {
- expect_failure("<doc>&entity;</doc>", XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity w/out a DTD.");
-}
-END_TEST
-
-/* Test that an error is reported for unknown entities if we don't
- read an external subset, but have been declared standalone.
-*/
-START_TEST(test_wfc_undeclared_entity_standalone) {
- const char *text
- = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity (standalone).");
-}
-END_TEST
-
-/* Test that an error is reported for unknown entities if we have read
- an external subset, and standalone is true.
-*/
-START_TEST(test_wfc_undeclared_entity_with_external_subset_standalone) {
- const char *text
- = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity (external DTD).");
-}
-END_TEST
-
-/* Test that external entity handling is not done if the parsing flag
- * is set to UNLESS_STANDALONE
- */
-START_TEST(test_entity_with_external_subset_unless_standalone) {
- const char *text
- = "<?xml version='1.0' encoding='us-ascii' standalone='yes'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ENTITY entity 'bar'>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser,
- XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
- "Parser did not report undefined entity");
-}
-END_TEST
-
-/* Test that no error is reported for unknown entities if we have read
- an external subset, and standalone is false.
-*/
-START_TEST(test_wfc_undeclared_entity_with_external_subset) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- run_ext_character_check(text, &test_data, XCS(""));
-}
-END_TEST
-
-/* Test that an error is reported if our NotStandalone handler fails */
-static int XMLCALL
-reject_not_standalone_handler(void *userData) {
- UNUSED_P(userData);
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_not_standalone_handler_reject) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
- expect_failure(text, XML_ERROR_NOT_STANDALONE,
- "NotStandalone handler failed to reject");
-
- /* Try again but without external entity handling */
- XML_ParserReset(g_parser, NULL);
- XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
- expect_failure(text, XML_ERROR_NOT_STANDALONE,
- "NotStandalone handler failed to reject");
-}
-END_TEST
-
-/* Test that no error is reported if our NotStandalone handler succeeds */
-static int XMLCALL
-accept_not_standalone_handler(void *userData) {
- UNUSED_P(userData);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_not_standalone_handler_accept) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetNotStandaloneHandler(g_parser, accept_not_standalone_handler);
- run_ext_character_check(text, &test_data, XCS(""));
-
- /* Repeat wtihout the external entity handler */
- XML_ParserReset(g_parser, NULL);
- XML_SetNotStandaloneHandler(g_parser, accept_not_standalone_handler);
- run_character_check(text, XCS(""));
-}
-END_TEST
-
-START_TEST(test_wfc_no_recursive_entity_refs) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY entity '&#38;entity;'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text, XML_ERROR_RECURSIVE_ENTITY_REF,
- "Parser did not report recursive entity reference.");
-}
-END_TEST
-
-/* Test incomplete external entities are faulted */
-START_TEST(test_ext_entity_invalid_parse) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- const ExtFaults faults[]
- = {{"<", "Incomplete element declaration not faulted", NULL,
- XML_ERROR_UNCLOSED_TOKEN},
- {"<\xe2\x82", /* First two bytes of a three-byte char */
- "Incomplete character not faulted", NULL, XML_ERROR_PARTIAL_CHAR},
- {"<tag>\xe2\x82", "Incomplete character in CDATA not faulted", NULL,
- XML_ERROR_PARTIAL_CHAR},
- {NULL, NULL, NULL, XML_ERROR_NONE}};
- const ExtFaults *fault = faults;
-
- for (; fault->parse_text != NULL; fault++) {
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, (void *)fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Parser did not report external entity error");
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Regression test for SF bug #483514. */
-START_TEST(test_dtd_default_handling) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY e SYSTEM 'http://example.org/e'>\n"
- "<!NOTATION n SYSTEM 'http://example.org/n'>\n"
- "<!ELEMENT doc EMPTY>\n"
- "<!ATTLIST doc a CDATA #IMPLIED>\n"
- "<?pi in dtd?>\n"
- "<!--comment in dtd-->\n"
- "]><doc/>";
-
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
- XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- XML_SetCommentHandler(g_parser, dummy_comment_handler);
- XML_SetStartCdataSectionHandler(g_parser, dummy_start_cdata_handler);
- XML_SetEndCdataSectionHandler(g_parser, dummy_end_cdata_handler);
- run_character_check(text, XCS("\n\n\n\n\n\n\n<doc/>"));
-}
-END_TEST
-
-/* Test handling of attribute declarations */
-typedef struct AttTest {
- const char *definition;
- const XML_Char *element_name;
- const XML_Char *attr_name;
- const XML_Char *attr_type;
- const XML_Char *default_value;
- int is_required;
-} AttTest;
-
-static void XMLCALL
-verify_attlist_decl_handler(void *userData, const XML_Char *element_name,
- const XML_Char *attr_name,
- const XML_Char *attr_type,
- const XML_Char *default_value, int is_required) {
- AttTest *at = (AttTest *)userData;
-
- if (xcstrcmp(element_name, at->element_name))
- fail("Unexpected element name in attribute declaration");
- if (xcstrcmp(attr_name, at->attr_name))
- fail("Unexpected attribute name in attribute declaration");
- if (xcstrcmp(attr_type, at->attr_type))
- fail("Unexpected attribute type in attribute declaration");
- if ((default_value == NULL && at->default_value != NULL)
- || (default_value != NULL && at->default_value == NULL)
- || (default_value != NULL && xcstrcmp(default_value, at->default_value)))
- fail("Unexpected default value in attribute declaration");
- if (is_required != at->is_required)
- fail("Requirement mismatch in attribute declaration");
-}
-
-START_TEST(test_dtd_attr_handling) {
- const char *prolog = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc EMPTY>\n";
- AttTest attr_data[]
- = {{"<!ATTLIST doc a ( one | two | three ) #REQUIRED>\n"
- "]>"
- "<doc a='two'/>",
- XCS("doc"), XCS("a"),
- XCS("(one|two|three)"), /* Extraneous spaces will be removed */
- NULL, XML_TRUE},
- {"<!NOTATION foo SYSTEM 'http://example.org/foo'>\n"
- "<!ATTLIST doc a NOTATION (foo) #IMPLIED>\n"
- "]>"
- "<doc/>",
- XCS("doc"), XCS("a"), XCS("NOTATION(foo)"), NULL, XML_FALSE},
- {"<!ATTLIST doc a NOTATION (foo) 'bar'>\n"
- "]>"
- "<doc/>",
- XCS("doc"), XCS("a"), XCS("NOTATION(foo)"), XCS("bar"), XML_FALSE},
- {"<!ATTLIST doc a CDATA '\xdb\xb2'>\n"
- "]>"
- "<doc/>",
- XCS("doc"), XCS("a"), XCS("CDATA"),
-#ifdef XML_UNICODE
- XCS("\x06f2"),
-#else
- XCS("\xdb\xb2"),
-#endif
- XML_FALSE},
- {NULL, NULL, NULL, NULL, NULL, XML_FALSE}};
- AttTest *test;
-
- for (test = attr_data; test->definition != NULL; test++) {
- XML_SetAttlistDeclHandler(g_parser, verify_attlist_decl_handler);
- XML_SetUserData(g_parser, test);
- if (_XML_Parse_SINGLE_BYTES(g_parser, prolog, (int)strlen(prolog),
- XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (_XML_Parse_SINGLE_BYTES(g_parser, test->definition,
- (int)strlen(test->definition), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* See related SF bug #673791.
- When namespace processing is enabled, setting the namespace URI for
- a prefix is not allowed; this test ensures that it *is* allowed
- when namespace processing is not enabled.
- (See Namespaces in XML, section 2.)
-*/
-START_TEST(test_empty_ns_without_namespaces) {
- const char *text = "<doc xmlns:prefix='http://example.org/'>\n"
- " <e xmlns:prefix=''/>\n"
- "</doc>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test for SF bug #824420.
- Checks that an xmlns:prefix attribute set in an attribute's default
- value isn't misinterpreted.
-*/
-START_TEST(test_ns_in_attribute_default_without_namespaces) {
- const char *text = "<!DOCTYPE e:element [\n"
- " <!ATTLIST e:element\n"
- " xmlns:e CDATA 'http://example.org/'>\n"
- " ]>\n"
- "<e:element/>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-static const char *long_character_data_text
- = "<?xml version='1.0' encoding='iso-8859-1'?><s>"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "</s>";
-
-static XML_Bool resumable = XML_FALSE;
-
-static void
-clearing_aborting_character_handler(void *userData, const XML_Char *s,
- int len) {
- UNUSED_P(userData);
- UNUSED_P(s);
- UNUSED_P(len);
- XML_StopParser(g_parser, resumable);
- XML_SetCharacterDataHandler(g_parser, NULL);
-}
-
-/* Regression test for SF bug #1515266: missing check of stopped
- parser in doContext() 'for' loop. */
-START_TEST(test_stop_parser_between_char_data_calls) {
- /* The sample data must be big enough that there are two calls to
- the character data handler from within the inner "for" loop of
- the XML_TOK_DATA_CHARS case in doContent(), and the character
- handler must stop the parser and clear the character data
- handler.
- */
- const char *text = long_character_data_text;
-
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- resumable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (XML_GetErrorCode(g_parser) != XML_ERROR_ABORTED)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test for SF bug #1515266: missing check of stopped
- parser in doContext() 'for' loop. */
-START_TEST(test_suspend_parser_between_char_data_calls) {
- /* The sample data must be big enough that there are two calls to
- the character data handler from within the inner "for" loop of
- the XML_TOK_DATA_CHARS case in doContent(), and the character
- handler must stop the parser and clear the character data
- handler.
- */
- const char *text = long_character_data_text;
-
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- resumable = XML_TRUE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
- xml_failure(g_parser);
- /* Try parsing directly */
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Attempt to continue parse while suspended not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
- fail("Suspended parse not faulted with correct error");
-}
-END_TEST
-
-static XML_Bool abortable = XML_FALSE;
-
-static void
-parser_stop_character_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(userData);
- UNUSED_P(s);
- UNUSED_P(len);
- XML_StopParser(g_parser, resumable);
- XML_SetCharacterDataHandler(g_parser, NULL);
- if (! resumable) {
- /* Check that aborting an aborted parser is faulted */
- if (XML_StopParser(g_parser, XML_FALSE) != XML_STATUS_ERROR)
- fail("Aborting aborted parser not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_FINISHED)
- xml_failure(g_parser);
- } else if (abortable) {
- /* Check that aborting a suspended parser works */
- if (XML_StopParser(g_parser, XML_FALSE) == XML_STATUS_ERROR)
- xml_failure(g_parser);
- } else {
- /* Check that suspending a suspended parser works */
- if (XML_StopParser(g_parser, XML_TRUE) != XML_STATUS_ERROR)
- fail("Suspending suspended parser not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
- xml_failure(g_parser);
- }
-}
-
-/* Test repeated calls to XML_StopParser are handled correctly */
-START_TEST(test_repeated_stop_parser_between_char_data_calls) {
- const char *text = long_character_data_text;
-
- XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
- resumable = XML_FALSE;
- abortable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Failed to double-stop parser");
-
- XML_ParserReset(g_parser, NULL);
- XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
- resumable = XML_TRUE;
- abortable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- fail("Failed to double-suspend parser");
-
- XML_ParserReset(g_parser, NULL);
- XML_SetCharacterDataHandler(g_parser, parser_stop_character_handler);
- resumable = XML_TRUE;
- abortable = XML_TRUE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Failed to suspend-abort parser");
-}
-END_TEST
-
-START_TEST(test_good_cdata_ascii) {
- const char *text = "<a><![CDATA[<greeting>Hello, world!</greeting>]]></a>";
- const XML_Char *expected = XCS("<greeting>Hello, world!</greeting>");
-
- CharData storage;
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- /* Add start and end handlers for coverage */
- XML_SetStartCdataSectionHandler(g_parser, dummy_start_cdata_handler);
- XML_SetEndCdataSectionHandler(g_parser, dummy_end_cdata_handler);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-
- /* Try again, this time with a default handler */
- XML_ParserReset(g_parser, NULL);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_good_cdata_utf16) {
- /* Test data is:
- * <?xml version='1.0' encoding='utf-16'?>
- * <a><![CDATA[hello]]></a>
- */
- const char text[]
- = "\0<\0?\0x\0m\0l\0"
- " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
- " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
- "1\0"
- "6\0'"
- "\0?\0>\0\n"
- "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0[\0h\0e\0l\0l\0o\0]\0]\0>\0<\0/\0a\0>";
- const XML_Char *expected = XCS("hello");
-
- CharData storage;
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_good_cdata_utf16_le) {
- /* Test data is:
- * <?xml version='1.0' encoding='utf-16'?>
- * <a><![CDATA[hello]]></a>
- */
- const char text[]
- = "<\0?\0x\0m\0l\0"
- " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
- " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
- "1\0"
- "6\0'"
- "\0?\0>\0\n"
- "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0[\0h\0e\0l\0l\0o\0]\0]\0>\0<\0/\0a\0>\0";
- const XML_Char *expected = XCS("hello");
-
- CharData storage;
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test UTF16 conversion of a long cdata string */
-
-/* 16 characters: handy macro to reduce visual clutter */
-#define A_TO_P_IN_UTF16 "\0A\0B\0C\0D\0E\0F\0G\0H\0I\0J\0K\0L\0M\0N\0O\0P"
-
-START_TEST(test_long_cdata_utf16) {
- /* Test data is:
- * <?xlm version='1.0' encoding='utf-16'?>
- * <a><![CDATA[
- * ABCDEFGHIJKLMNOP
- * ]]></a>
- */
- const char text[]
- = "\0<\0?\0x\0m\0l\0 "
- "\0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0 "
- "\0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0\x31\0\x36\0'\0?\0>"
- "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
- /* 64 characters per line */
- /* clang-format off */
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16 A_TO_P_IN_UTF16
- A_TO_P_IN_UTF16
- /* clang-format on */
- "\0]\0]\0>\0<\0/\0a\0>";
- const XML_Char *expected =
- /* clang-format off */
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP")
- XCS("ABCDEFGHIJKLMNOP");
- /* clang-format on */
- CharData storage;
- void *buffer;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- buffer = XML_GetBuffer(g_parser, sizeof(text) - 1);
- if (buffer == NULL)
- fail("Could not allocate parse buffer");
- assert(buffer != NULL);
- memcpy(buffer, text, sizeof(text) - 1);
- if (XML_ParseBuffer(g_parser, sizeof(text) - 1, XML_TRUE) == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test handling of multiple unit UTF-16 characters */
-#ifndef XML_MIN_SIZE /* FIXME workaround -DXML_MIN_SIZE + ASan (issue #332) */
-START_TEST(test_multichar_cdata_utf16) {
- /* Test data is:
- * <?xml version='1.0' encoding='utf-16'?>
- * <a><![CDATA[{MINIM}{CROTCHET}]]></a>
- *
- * where {MINIM} is U+1d15e (a minim or half-note)
- * UTF-16: 0xd834 0xdd5e
- * UTF-8: 0xf0 0x9d 0x85 0x9e
- * and {CROTCHET} is U+1d15f (a crotchet or quarter-note)
- * UTF-16: 0xd834 0xdd5f
- * UTF-8: 0xf0 0x9d 0x85 0x9f
- */
- const char text[] = "\0<\0?\0x\0m\0l\0"
- " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
- " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
- "1\0"
- "6\0'"
- "\0?\0>\0\n"
- "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
- "\xd8\x34\xdd\x5e\xd8\x34\xdd\x5f"
- "\0]\0]\0>\0<\0/\0a\0>";
-# ifdef XML_UNICODE
- const XML_Char *expected = XCS("\xd834\xdd5e\xd834\xdd5f");
-# else
- const XML_Char *expected = XCS("\xf0\x9d\x85\x9e\xf0\x9d\x85\x9f");
-# endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-#endif /* ifndef XML_MIN_SIZE */
-
-/* Test that an element name with a UTF-16 surrogate pair is rejected */
-START_TEST(test_utf16_bad_surrogate_pair) {
- /* Test data is:
- * <?xml version='1.0' encoding='utf-16'?>
- * <a><![CDATA[{BADLINB}]]></a>
- *
- * where {BADLINB} is U+10000 (the first Linear B character)
- * with the UTF-16 surrogate pair in the wrong order, i.e.
- * 0xdc00 0xd800
- */
- const char text[] = "\0<\0?\0x\0m\0l\0"
- " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
- " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
- "1\0"
- "6\0'"
- "\0?\0>\0\n"
- "\0<\0a\0>\0<\0!\0[\0C\0D\0A\0T\0A\0["
- "\xdc\x00\xd8\x00"
- "\0]\0]\0>\0<\0/\0a\0>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Reversed UTF-16 surrogate pair not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_bad_cdata) {
- struct CaseData {
- const char *text;
- enum XML_Error expectedError;
- };
-
- struct CaseData cases[]
- = {{"<a><", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><!", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![C", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![CD", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![CDA", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![CDAT", XML_ERROR_UNCLOSED_TOKEN},
- {"<a><![CDATA", XML_ERROR_UNCLOSED_TOKEN},
-
- {"<a><![CDATA[", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {"<a><![CDATA[]", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {"<a><![CDATA[]]", XML_ERROR_UNCLOSED_CDATA_SECTION},
-
- {"<a><!<a/>", XML_ERROR_INVALID_TOKEN},
- {"<a><![<a/>", XML_ERROR_UNCLOSED_TOKEN}, /* ?! */
- {"<a><![C<a/>", XML_ERROR_UNCLOSED_TOKEN}, /* ?! */
- {"<a><![CD<a/>", XML_ERROR_INVALID_TOKEN},
- {"<a><![CDA<a/>", XML_ERROR_INVALID_TOKEN},
- {"<a><![CDAT<a/>", XML_ERROR_INVALID_TOKEN},
- {"<a><![CDATA<a/>", XML_ERROR_INVALID_TOKEN},
-
- {"<a><![CDATA[<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {"<a><![CDATA[]<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {"<a><![CDATA[]]<a/>", XML_ERROR_UNCLOSED_CDATA_SECTION}};
-
- size_t i = 0;
- for (; i < sizeof(cases) / sizeof(struct CaseData); i++) {
- const enum XML_Status actualStatus = _XML_Parse_SINGLE_BYTES(
- g_parser, cases[i].text, (int)strlen(cases[i].text), XML_TRUE);
- const enum XML_Error actualError = XML_GetErrorCode(g_parser);
-
- assert(actualStatus == XML_STATUS_ERROR);
-
- if (actualError != cases[i].expectedError) {
- char message[100];
- sprintf(message,
- "Expected error %d but got error %d for case %u: \"%s\"\n",
- cases[i].expectedError, actualError, (unsigned int)i + 1,
- cases[i].text);
- fail(message);
- }
-
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Test failures in UTF-16 CDATA */
-#ifndef XML_MIN_SIZE /* FIXME workaround -DXML_MIN_SIZE + ASan (issue #332) */
-START_TEST(test_bad_cdata_utf16) {
- struct CaseData {
- size_t text_bytes;
- const char *text;
- enum XML_Error expected_error;
- };
-
- const char prolog[] = "\0<\0?\0x\0m\0l\0"
- " \0v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0"
- " \0e\0n\0c\0o\0d\0i\0n\0g\0=\0'\0u\0t\0f\0-\0"
- "1\0"
- "6\0'"
- "\0?\0>\0\n"
- "\0<\0a\0>";
- struct CaseData cases[] = {
- {1, "\0", XML_ERROR_UNCLOSED_TOKEN},
- {2, "\0<", XML_ERROR_UNCLOSED_TOKEN},
- {3, "\0<\0", XML_ERROR_UNCLOSED_TOKEN},
- {4, "\0<\0!", XML_ERROR_UNCLOSED_TOKEN},
- {5, "\0<\0!\0", XML_ERROR_UNCLOSED_TOKEN},
- {6, "\0<\0!\0[", XML_ERROR_UNCLOSED_TOKEN},
- {7, "\0<\0!\0[\0", XML_ERROR_UNCLOSED_TOKEN},
- {8, "\0<\0!\0[\0C", XML_ERROR_UNCLOSED_TOKEN},
- {9, "\0<\0!\0[\0C\0", XML_ERROR_UNCLOSED_TOKEN},
- {10, "\0<\0!\0[\0C\0D", XML_ERROR_UNCLOSED_TOKEN},
- {11, "\0<\0!\0[\0C\0D\0", XML_ERROR_UNCLOSED_TOKEN},
- {12, "\0<\0!\0[\0C\0D\0A", XML_ERROR_UNCLOSED_TOKEN},
- {13, "\0<\0!\0[\0C\0D\0A\0", XML_ERROR_UNCLOSED_TOKEN},
- {14, "\0<\0!\0[\0C\0D\0A\0T", XML_ERROR_UNCLOSED_TOKEN},
- {15, "\0<\0!\0[\0C\0D\0A\0T\0", XML_ERROR_UNCLOSED_TOKEN},
- {16, "\0<\0!\0[\0C\0D\0A\0T\0A", XML_ERROR_UNCLOSED_TOKEN},
- {17, "\0<\0!\0[\0C\0D\0A\0T\0A\0", XML_ERROR_UNCLOSED_TOKEN},
- {18, "\0<\0!\0[\0C\0D\0A\0T\0A\0[", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {19, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0", XML_ERROR_UNCLOSED_CDATA_SECTION},
- {20, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z", XML_ERROR_UNCLOSED_CDATA_SECTION},
- /* Now add a four-byte UTF-16 character */
- {21, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8",
- XML_ERROR_UNCLOSED_CDATA_SECTION},
- {22, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34", XML_ERROR_PARTIAL_CHAR},
- {23, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34\xdd",
- XML_ERROR_PARTIAL_CHAR},
- {24, "\0<\0!\0[\0C\0D\0A\0T\0A\0[\0Z\xd8\x34\xdd\x5e",
- XML_ERROR_UNCLOSED_CDATA_SECTION}};
- size_t i;
-
- for (i = 0; i < sizeof(cases) / sizeof(struct CaseData); i++) {
- enum XML_Status actual_status;
- enum XML_Error actual_error;
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, prolog, (int)sizeof(prolog) - 1,
- XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- actual_status = _XML_Parse_SINGLE_BYTES(g_parser, cases[i].text,
- (int)cases[i].text_bytes, XML_TRUE);
- assert(actual_status == XML_STATUS_ERROR);
- actual_error = XML_GetErrorCode(g_parser);
- if (actual_error != cases[i].expected_error) {
- char message[1024];
-
- sprintf(message,
- "Expected error %d (%" XML_FMT_STR "), got %d (%" XML_FMT_STR
- ") for case %lu\n",
- cases[i].expected_error, XML_ErrorString(cases[i].expected_error),
- actual_error, XML_ErrorString(actual_error),
- (long unsigned)(i + 1));
- fail(message);
- }
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-#endif /* ifndef XML_MIN_SIZE */
-
-static const char *long_cdata_text
- = "<s><![CDATA["
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "012345678901234567890123456789012345678901234567890123456789"
- "]]></s>";
-
-/* Test stopping the parser in cdata handler */
-START_TEST(test_stop_parser_between_cdata_calls) {
- const char *text = long_cdata_text;
-
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- resumable = XML_FALSE;
- expect_failure(text, XML_ERROR_ABORTED, "Parse not aborted in CDATA handler");
-}
-END_TEST
-
-/* Test suspending the parser in cdata handler */
-START_TEST(test_suspend_parser_between_cdata_calls) {
- const char *text = long_cdata_text;
- enum XML_Status result;
-
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- resumable = XML_TRUE;
- result = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
- if (result != XML_STATUS_SUSPENDED) {
- if (result == XML_STATUS_ERROR)
- xml_failure(g_parser);
- fail("Parse not suspended in CDATA handler");
- }
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test memory allocation functions */
-START_TEST(test_memory_allocation) {
- char *buffer = (char *)XML_MemMalloc(g_parser, 256);
- char *p;
-
- if (buffer == NULL) {
- fail("Allocation failed");
- } else {
- /* Try writing to memory; some OSes try to cheat! */
- buffer[0] = 'T';
- buffer[1] = 'E';
- buffer[2] = 'S';
- buffer[3] = 'T';
- buffer[4] = '\0';
- if (strcmp(buffer, "TEST") != 0) {
- fail("Memory not writable");
- } else {
- p = (char *)XML_MemRealloc(g_parser, buffer, 512);
- if (p == NULL) {
- fail("Reallocation failed");
- } else {
- /* Write again, just to be sure */
- buffer = p;
- buffer[0] = 'V';
- if (strcmp(buffer, "VEST") != 0) {
- fail("Reallocated memory not writable");
- }
- }
- }
- XML_MemFree(g_parser, buffer);
- }
-}
-END_TEST
-
-static void XMLCALL
-record_default_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(s);
- UNUSED_P(len);
- CharData_AppendXMLChars((CharData *)userData, XCS("D"), 1);
-}
-
-static void XMLCALL
-record_cdata_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(s);
- UNUSED_P(len);
- CharData_AppendXMLChars((CharData *)userData, XCS("C"), 1);
- XML_DefaultCurrent(g_parser);
-}
-
-static void XMLCALL
-record_cdata_nodefault_handler(void *userData, const XML_Char *s, int len) {
- UNUSED_P(s);
- UNUSED_P(len);
- CharData_AppendXMLChars((CharData *)userData, XCS("c"), 1);
-}
-
-static void XMLCALL
-record_skip_handler(void *userData, const XML_Char *entityName,
- int is_parameter_entity) {
- UNUSED_P(entityName);
- CharData_AppendXMLChars((CharData *)userData,
- is_parameter_entity ? XCS("E") : XCS("e"), 1);
-}
-
-/* Test XML_DefaultCurrent() passes handling on correctly */
-START_TEST(test_default_current) {
- const char *text = "<doc>hell]</doc>";
- const char *entity_text = "<!DOCTYPE doc [\n"
- "<!ENTITY entity '&#37;'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
- CharData storage;
-
- XML_SetDefaultHandler(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS("DCDCDCDCDCDD"));
-
- /* Again, without the defaulting */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_nodefault_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS("DcccccD"));
-
- /* Now with an internal entity to complicate matters */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
- XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* The default handler suppresses the entity */
- CharData_CheckXMLChars(&storage, XCS("DDDDDDDDDDDDDDDDDDD"));
-
- /* Again, with a skip handler */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
- XML_SetSkippedEntityHandler(g_parser, record_skip_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
- XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* The default handler suppresses the entity */
- CharData_CheckXMLChars(&storage, XCS("DDDDDDDDDDDDDDDDDeD"));
-
- /* This time, allow the entity through */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandlerExpand(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
- XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS("DDDDDDDDDDDDDDDDDCDD"));
-
- /* Finally, without passing the cdata to the default handler */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandlerExpand(g_parser, record_default_handler);
- XML_SetCharacterDataHandler(g_parser, record_cdata_nodefault_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, entity_text, (int)strlen(entity_text),
- XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS("DDDDDDDDDDDDDDDDDcD"));
-}
-END_TEST
-
-/* Test DTD element parsing code paths */
-START_TEST(test_dtd_elements) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc (chapter)>\n"
- "<!ELEMENT chapter (#PCDATA)>\n"
- "]>\n"
- "<doc><chapter>Wombats are go</chapter></doc>";
-
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test foreign DTD handling */
-START_TEST(test_set_foreign_dtd) {
- const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n";
- const char *text2 = "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- /* Check hash salt is passed through too */
- XML_SetHashSalt(g_parser, 0x12345678);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- /* Add a default handler to exercise more code paths */
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
- fail("Could not set foreign DTD");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Ensure that trying to set the DTD after parsing has started
- * is faulted, even if it's the same setting.
- */
- if (XML_UseForeignDTD(g_parser, XML_TRUE)
- != XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING)
- fail("Failed to reject late foreign DTD setting");
- /* Ditto for the hash salt */
- if (XML_SetHashSalt(g_parser, 0x23456789))
- fail("Failed to reject late hash salt change");
-
- /* Now finish the parse */
- if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test foreign DTD handling with a failing NotStandalone handler */
-START_TEST(test_foreign_dtd_not_standalone) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetNotStandaloneHandler(g_parser, reject_not_standalone_handler);
- if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
- fail("Could not set foreign DTD");
- expect_failure(text, XML_ERROR_NOT_STANDALONE,
- "NotStandalonehandler failed to reject");
-}
-END_TEST
-
-/* Test invalid character in a foreign DTD is faulted */
-START_TEST(test_invalid_foreign_dtd) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<doc>&entity;</doc>";
- ExtFaults test_data
- = {"$", "Dollar not faulted", NULL, XML_ERROR_INVALID_TOKEN};
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_UseForeignDTD(g_parser, XML_TRUE);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Bad DTD should not have been accepted");
-}
-END_TEST
-
-/* Test foreign DTD use with a doctype */
-START_TEST(test_foreign_dtd_with_doctype) {
- const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc [<!ENTITY entity 'hello world'>]>\n";
- const char *text2 = "<doc>&entity;</doc>";
- ExtTest test_data = {"<!ELEMENT doc (#PCDATA)*>", NULL, NULL};
-
- /* Check hash salt is passed through too */
- XML_SetHashSalt(g_parser, 0x12345678);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &test_data);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- /* Add a default handler to exercise more code paths */
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
- fail("Could not set foreign DTD");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Ensure that trying to set the DTD after parsing has started
- * is faulted, even if it's the same setting.
- */
- if (XML_UseForeignDTD(g_parser, XML_TRUE)
- != XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING)
- fail("Failed to reject late foreign DTD setting");
- /* Ditto for the hash salt */
- if (XML_SetHashSalt(g_parser, 0x23456789))
- fail("Failed to reject late hash salt change");
-
- /* Now finish the parse */
- if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test XML_UseForeignDTD with no external subset present */
-static int XMLCALL
-external_entity_null_loader(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- UNUSED_P(parser);
- UNUSED_P(context);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_foreign_dtd_without_external_subset) {
- const char *text = "<!DOCTYPE doc [<!ENTITY foo 'bar'>]>\n"
- "<doc>&foo;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, NULL);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
- XML_UseForeignDTD(g_parser, XML_TRUE);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_empty_foreign_dtd) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
- XML_UseForeignDTD(g_parser, XML_TRUE);
- expect_failure(text, XML_ERROR_UNDEFINED_ENTITY,
- "Undefined entity not faulted");
-}
-END_TEST
-
-/* Test XML Base is set and unset appropriately */
-START_TEST(test_set_base) {
- const XML_Char *old_base;
- const XML_Char *new_base = XCS("/local/file/name.xml");
-
- old_base = XML_GetBase(g_parser);
- if (XML_SetBase(g_parser, new_base) != XML_STATUS_OK)
- fail("Unable to set base");
- if (xcstrcmp(XML_GetBase(g_parser), new_base) != 0)
- fail("Base setting not correct");
- if (XML_SetBase(g_parser, NULL) != XML_STATUS_OK)
- fail("Unable to NULL base");
- if (XML_GetBase(g_parser) != NULL)
- fail("Base setting not nulled");
- XML_SetBase(g_parser, old_base);
-}
-END_TEST
-
-/* Test attribute counts, indexing, etc */
-typedef struct attrInfo {
- const XML_Char *name;
- const XML_Char *value;
-} AttrInfo;
-
-typedef struct elementInfo {
- const XML_Char *name;
- int attr_count;
- const XML_Char *id_name;
- AttrInfo *attributes;
-} ElementInfo;
-
-static void XMLCALL
-counting_start_element_handler(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- ElementInfo *info = (ElementInfo *)userData;
- AttrInfo *attr;
- int count, id, i;
-
- while (info->name != NULL) {
- if (! xcstrcmp(name, info->name))
- break;
- info++;
- }
- if (info->name == NULL)
- fail("Element not recognised");
- /* The attribute count is twice what you might expect. It is a
- * count of items in atts, an array which contains alternating
- * attribute names and attribute values. For the naive user this
- * is possibly a little unexpected, but it is what the
- * documentation in expat.h tells us to expect.
- */
- count = XML_GetSpecifiedAttributeCount(g_parser);
- if (info->attr_count * 2 != count) {
- fail("Not got expected attribute count");
- return;
- }
- id = XML_GetIdAttributeIndex(g_parser);
- if (id == -1 && info->id_name != NULL) {
- fail("ID not present");
- return;
- }
- if (id != -1 && xcstrcmp(atts[id], info->id_name)) {
- fail("ID does not have the correct name");
- return;
- }
- for (i = 0; i < info->attr_count; i++) {
- attr = info->attributes;
- while (attr->name != NULL) {
- if (! xcstrcmp(atts[0], attr->name))
- break;
- attr++;
- }
- if (attr->name == NULL) {
- fail("Attribute not recognised");
- return;
- }
- if (xcstrcmp(atts[1], attr->value)) {
- fail("Attribute has wrong value");
- return;
- }
- /* Remember, two entries in atts per attribute (see above) */
- atts += 2;
- }
-}
-
-START_TEST(test_attributes) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc (tag)>\n"
- "<!ATTLIST doc id ID #REQUIRED>\n"
- "]>"
- "<doc a='1' id='one' b='2'>"
- "<tag c='3'/>"
- "</doc>";
- AttrInfo doc_info[] = {{XCS("a"), XCS("1")},
- {XCS("b"), XCS("2")},
- {XCS("id"), XCS("one")},
- {NULL, NULL}};
- AttrInfo tag_info[] = {{XCS("c"), XCS("3")}, {NULL, NULL}};
- ElementInfo info[] = {{XCS("doc"), 3, XCS("id"), NULL},
- {XCS("tag"), 1, NULL, NULL},
- {NULL, 0, NULL, NULL}};
- info[0].attributes = doc_info;
- info[1].attributes = tag_info;
-
- XML_SetStartElementHandler(g_parser, counting_start_element_handler);
- XML_SetUserData(g_parser, info);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test reset works correctly in the middle of processing an internal
- * entity. Exercises some obscure code in XML_ParserReset().
- */
-START_TEST(test_reset_in_entity) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY wombat 'wom'>\n"
- "<!ENTITY entity 'hi &wom; there'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
- XML_ParsingStatus status;
-
- resumable = XML_TRUE;
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- XML_GetParsingStatus(g_parser, &status);
- if (status.parsing != XML_SUSPENDED)
- fail("Parsing status not SUSPENDED");
- XML_ParserReset(g_parser, NULL);
- XML_GetParsingStatus(g_parser, &status);
- if (status.parsing != XML_INITIALIZED)
- fail("Parsing status doesn't reset to INITIALIZED");
-}
-END_TEST
-
-/* Test that resume correctly passes through parse errors */
-START_TEST(test_resume_invalid_parse) {
- const char *text = "<doc>Hello</doc"; /* Missing closing wedge */
-
- resumable = XML_TRUE;
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (XML_ResumeParser(g_parser) == XML_STATUS_OK)
- fail("Resumed invalid parse not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_UNCLOSED_TOKEN)
- fail("Invalid parse not correctly faulted");
-}
-END_TEST
-
-/* Test that re-suspended parses are correctly passed through */
-START_TEST(test_resume_resuspended) {
- const char *text = "<doc>Hello<meep/>world</doc>";
-
- resumable = XML_TRUE;
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- resumable = XML_TRUE;
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- if (XML_ResumeParser(g_parser) != XML_STATUS_SUSPENDED)
- fail("Resumption not suspended");
- /* This one should succeed and finish up */
- if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that CDATA shows up correctly through a default handler */
-START_TEST(test_cdata_default) {
- const char *text = "<doc><![CDATA[Hello\nworld]]></doc>";
- const XML_Char *expected = XCS("<doc><![CDATA[Hello\nworld]]></doc>");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test resetting a subordinate parser does exactly nothing */
-static int XMLCALL
-external_entity_resetter(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<!ELEMENT doc (#PCDATA)*>";
- XML_Parser ext_parser;
- XML_ParsingStatus status;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_GetParsingStatus(ext_parser, &status);
- if (status.parsing != XML_INITIALIZED) {
- fail("Parsing status is not INITIALIZED");
- return XML_STATUS_ERROR;
- }
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(parser);
- return XML_STATUS_ERROR;
- }
- XML_GetParsingStatus(ext_parser, &status);
- if (status.parsing != XML_FINISHED) {
- fail("Parsing status is not FINISHED");
- return XML_STATUS_ERROR;
- }
- /* Check we can't parse here */
- if (XML_Parse(ext_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Parsing when finished not faulted");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_FINISHED)
- fail("Parsing when finished faulted with wrong code");
- XML_ParserReset(ext_parser, NULL);
- XML_GetParsingStatus(ext_parser, &status);
- if (status.parsing != XML_FINISHED) {
- fail("Parsing status not still FINISHED");
- return XML_STATUS_ERROR;
- }
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_subordinate_reset) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_resetter);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test suspending a subordinate parser */
-
-static void XMLCALL
-entity_suspending_decl_handler(void *userData, const XML_Char *name,
- XML_Content *model) {
- XML_Parser ext_parser = (XML_Parser)userData;
-
- UNUSED_P(name);
- if (XML_StopParser(ext_parser, XML_TRUE) != XML_STATUS_ERROR)
- fail("Attempting to suspend a subordinate parser not faulted");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_SUSPEND_PE)
- fail("Suspending subordinate parser get wrong code");
- XML_SetElementDeclHandler(ext_parser, NULL);
- XML_FreeContentModel(g_parser, model);
-}
-
-static int XMLCALL
-external_entity_suspender(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<!ELEMENT doc (#PCDATA)*>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetElementDeclHandler(ext_parser, entity_suspending_decl_handler);
- XML_SetUserData(ext_parser, ext_parser);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(ext_parser);
- return XML_STATUS_ERROR;
- }
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_subordinate_suspend) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_suspender);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test suspending a subordinate parser from an XML declaration */
-/* Increases code coverage of the tests */
-static void XMLCALL
-entity_suspending_xdecl_handler(void *userData, const XML_Char *version,
- const XML_Char *encoding, int standalone) {
- XML_Parser ext_parser = (XML_Parser)userData;
-
- UNUSED_P(version);
- UNUSED_P(encoding);
- UNUSED_P(standalone);
- XML_StopParser(ext_parser, resumable);
- XML_SetXmlDeclHandler(ext_parser, NULL);
-}
-
-static int XMLCALL
-external_entity_suspend_xmldecl(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>";
- XML_Parser ext_parser;
- XML_ParsingStatus status;
- enum XML_Status rc;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
- XML_SetUserData(ext_parser, ext_parser);
- rc = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
- XML_GetParsingStatus(ext_parser, &status);
- if (resumable) {
- if (rc == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- if (status.parsing != XML_SUSPENDED)
- fail("Ext Parsing status not SUSPENDED");
- } else {
- if (rc != XML_STATUS_ERROR)
- fail("Ext parsing not aborted");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_ABORTED)
- xml_failure(ext_parser);
- if (status.parsing != XML_FINISHED)
- fail("Ext Parsing status not FINISHED");
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_subordinate_xdecl_suspend) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ENTITY entity SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_suspend_xmldecl);
- resumable = XML_TRUE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_subordinate_xdecl_abort) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ENTITY entity SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_suspend_xmldecl);
- resumable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test external entity fault handling with suspension */
-static int XMLCALL
-external_entity_suspending_faulter(XML_Parser parser, const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId) {
- XML_Parser ext_parser;
- ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
- void *buffer;
- int parse_len = (int)strlen(fault->parse_text);
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
- XML_SetUserData(ext_parser, ext_parser);
- resumable = XML_TRUE;
- buffer = XML_GetBuffer(ext_parser, parse_len);
- if (buffer == NULL)
- fail("Could not allocate parse buffer");
- assert(buffer != NULL);
- memcpy(buffer, fault->parse_text, parse_len);
- if (XML_ParseBuffer(ext_parser, parse_len, XML_FALSE) != XML_STATUS_SUSPENDED)
- fail("XML declaration did not suspend");
- if (XML_ResumeParser(ext_parser) != XML_STATUS_OK)
- xml_failure(ext_parser);
- if (XML_ParseBuffer(ext_parser, 0, XML_TRUE) != XML_STATUS_ERROR)
- fail(fault->fail_text);
- if (XML_GetErrorCode(ext_parser) != fault->error)
- xml_failure(ext_parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_ext_entity_invalid_suspended_parse) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtFaults faults[]
- = {{"<?xml version='1.0' encoding='us-ascii'?><",
- "Incomplete element declaration not faulted", NULL,
- XML_ERROR_UNCLOSED_TOKEN},
- {/* First two bytes of a three-byte char */
- "<?xml version='1.0' encoding='utf-8'?>\xe2\x82",
- "Incomplete character not faulted", NULL, XML_ERROR_PARTIAL_CHAR},
- {NULL, NULL, NULL, XML_ERROR_NONE}};
- ExtFaults *fault;
-
- for (fault = &faults[0]; fault->parse_text != NULL; fault++) {
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser,
- external_entity_suspending_faulter);
- XML_SetUserData(g_parser, fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Parser did not report external entity error");
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Test setting an explicit encoding */
-START_TEST(test_explicit_encoding) {
- const char *text1 = "<doc>Hello ";
- const char *text2 = " World</doc>";
-
- /* Just check that we can set the encoding to NULL before starting */
- if (XML_SetEncoding(g_parser, NULL) != XML_STATUS_OK)
- fail("Failed to initialise encoding to NULL");
- /* Say we are UTF-8 */
- if (XML_SetEncoding(g_parser, XCS("utf-8")) != XML_STATUS_OK)
- fail("Failed to set explicit encoding");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* Try to switch encodings mid-parse */
- if (XML_SetEncoding(g_parser, XCS("us-ascii")) != XML_STATUS_ERROR)
- fail("Allowed encoding change");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* Try now the parse is over */
- if (XML_SetEncoding(g_parser, NULL) != XML_STATUS_OK)
- fail("Failed to unset encoding");
-}
-END_TEST
-
-/* Test handling of trailing CR (rather than newline) */
-static void XMLCALL
-cr_cdata_handler(void *userData, const XML_Char *s, int len) {
- int *pfound = (int *)userData;
-
- /* Internal processing turns the CR into a newline for the
- * character data handler, but not for the default handler
- */
- if (len == 1 && (*s == XCS('\n') || *s == XCS('\r')))
- *pfound = 1;
-}
-
-START_TEST(test_trailing_cr) {
- const char *text = "<doc>\r";
- int found_cr;
-
- /* Try with a character handler, for code coverage */
- XML_SetCharacterDataHandler(g_parser, cr_cdata_handler);
- XML_SetUserData(g_parser, &found_cr);
- found_cr = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- fail("Failed to fault unclosed doc");
- if (found_cr == 0)
- fail("Did not catch the carriage return");
- XML_ParserReset(g_parser, NULL);
-
- /* Now with a default handler instead */
- XML_SetDefaultHandler(g_parser, cr_cdata_handler);
- XML_SetUserData(g_parser, &found_cr);
- found_cr = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- fail("Failed to fault unclosed doc");
- if (found_cr == 0)
- fail("Did not catch default carriage return");
-}
-END_TEST
-
-/* Test trailing CR in an external entity parse */
-static int XMLCALL
-external_entity_cr_catcher(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "\r";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetCharacterDataHandler(ext_parser, cr_cdata_handler);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-static int XMLCALL
-external_entity_bad_cr_catcher(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<tag>\r";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetCharacterDataHandler(ext_parser, cr_cdata_handler);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- fail("Async entity error not caught");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_ASYNC_ENTITY)
- xml_failure(ext_parser);
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_trailing_cr) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- int found_cr;
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_cr_catcher);
- XML_SetUserData(g_parser, &found_cr);
- found_cr = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_OK)
- xml_failure(g_parser);
- if (found_cr == 0)
- fail("No carriage return found");
- XML_ParserReset(g_parser, NULL);
-
- /* Try again with a different trailing CR */
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_bad_cr_catcher);
- XML_SetUserData(g_parser, &found_cr);
- found_cr = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_OK)
- xml_failure(g_parser);
- if (found_cr == 0)
- fail("No carriage return found");
-}
-END_TEST
-
-/* Test handling of trailing square bracket */
-static void XMLCALL
-rsqb_handler(void *userData, const XML_Char *s, int len) {
- int *pfound = (int *)userData;
-
- if (len == 1 && *s == XCS(']'))
- *pfound = 1;
-}
-
-START_TEST(test_trailing_rsqb) {
- const char *text8 = "<doc>]";
- const char text16[] = "\xFF\xFE<\000d\000o\000c\000>\000]\000";
- int found_rsqb;
- int text8_len = (int)strlen(text8);
-
- XML_SetCharacterDataHandler(g_parser, rsqb_handler);
- XML_SetUserData(g_parser, &found_rsqb);
- found_rsqb = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text8, text8_len, XML_TRUE)
- == XML_STATUS_OK)
- fail("Failed to fault unclosed doc");
- if (found_rsqb == 0)
- fail("Did not catch the right square bracket");
-
- /* Try again with a different encoding */
- XML_ParserReset(g_parser, NULL);
- XML_SetCharacterDataHandler(g_parser, rsqb_handler);
- XML_SetUserData(g_parser, &found_rsqb);
- found_rsqb = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text16, (int)sizeof(text16) - 1,
- XML_TRUE)
- == XML_STATUS_OK)
- fail("Failed to fault unclosed doc");
- if (found_rsqb == 0)
- fail("Did not catch the right square bracket");
-
- /* And finally with a default handler */
- XML_ParserReset(g_parser, NULL);
- XML_SetDefaultHandler(g_parser, rsqb_handler);
- XML_SetUserData(g_parser, &found_rsqb);
- found_rsqb = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text16, (int)sizeof(text16) - 1,
- XML_TRUE)
- == XML_STATUS_OK)
- fail("Failed to fault unclosed doc");
- if (found_rsqb == 0)
- fail("Did not catch the right square bracket");
-}
-END_TEST
-
-/* Test trailing right square bracket in an external entity parse */
-static int XMLCALL
-external_entity_rsqb_catcher(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<tag>]";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetCharacterDataHandler(ext_parser, rsqb_handler);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Async entity error not caught");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_ASYNC_ENTITY)
- xml_failure(ext_parser);
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_trailing_rsqb) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- int found_rsqb;
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_rsqb_catcher);
- XML_SetUserData(g_parser, &found_rsqb);
- found_rsqb = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_OK)
- xml_failure(g_parser);
- if (found_rsqb == 0)
- fail("No right square bracket found");
-}
-END_TEST
-
-/* Test CDATA handling in an external entity */
-static int XMLCALL
-external_entity_good_cdata_ascii(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<a><![CDATA[<greeting>Hello, world!</greeting>]]></a>";
- const XML_Char *expected = XCS("<greeting>Hello, world!</greeting>");
- CharData storage;
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- CharData_Init(&storage);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- XML_SetUserData(ext_parser, &storage);
- XML_SetCharacterDataHandler(ext_parser, accumulate_characters);
-
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- CharData_CheckXMLChars(&storage, expected);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_good_cdata) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_good_cdata_ascii);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_OK)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test user parameter settings */
-/* Variable holding the expected handler userData */
-static void *handler_data = NULL;
-/* Count of the number of times the comment handler has been invoked */
-static int comment_count = 0;
-/* Count of the number of skipped entities */
-static int skip_count = 0;
-/* Count of the number of times the XML declaration handler is invoked */
-static int xdecl_count = 0;
-
-static void XMLCALL
-xml_decl_handler(void *userData, const XML_Char *version,
- const XML_Char *encoding, int standalone) {
- UNUSED_P(version);
- UNUSED_P(encoding);
- if (userData != handler_data)
- fail("User data (xml decl) not correctly set");
- if (standalone != -1)
- fail("Standalone not flagged as not present in XML decl");
- xdecl_count++;
-}
-
-static void XMLCALL
-param_check_skip_handler(void *userData, const XML_Char *entityName,
- int is_parameter_entity) {
- UNUSED_P(entityName);
- UNUSED_P(is_parameter_entity);
- if (userData != handler_data)
- fail("User data (skip) not correctly set");
- skip_count++;
-}
-
-static void XMLCALL
-data_check_comment_handler(void *userData, const XML_Char *data) {
- UNUSED_P(data);
- /* Check that the userData passed through is what we expect */
- if (userData != handler_data)
- fail("User data (parser) not correctly set");
- /* Check that the user data in the parser is appropriate */
- if (XML_GetUserData(userData) != (void *)1)
- fail("User data in parser not correctly set");
- comment_count++;
-}
-
-static int XMLCALL
-external_entity_param_checker(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<!-- Subordinate parser -->\n"
- "<!ELEMENT doc (#PCDATA)*>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- handler_data = ext_parser;
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(parser);
- return XML_STATUS_ERROR;
- }
- handler_data = parser;
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_user_parameters) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!-- Primary parse -->\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;";
- const char *epilog = "<!-- Back to primary parser -->\n"
- "</doc>";
-
- comment_count = 0;
- skip_count = 0;
- xdecl_count = 0;
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetXmlDeclHandler(g_parser, xml_decl_handler);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_param_checker);
- XML_SetCommentHandler(g_parser, data_check_comment_handler);
- XML_SetSkippedEntityHandler(g_parser, param_check_skip_handler);
- XML_UseParserAsHandlerArg(g_parser);
- XML_SetUserData(g_parser, (void *)1);
- handler_data = g_parser;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (comment_count != 2)
- fail("Comment handler not invoked enough times");
- /* Ensure we can't change policy mid-parse */
- if (XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_NEVER))
- fail("Changed param entity parsing policy while parsing");
- if (_XML_Parse_SINGLE_BYTES(g_parser, epilog, (int)strlen(epilog), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (comment_count != 3)
- fail("Comment handler not invoked enough times");
- if (skip_count != 1)
- fail("Skip handler not invoked enough times");
- if (xdecl_count != 1)
- fail("XML declaration handler not invoked");
-}
-END_TEST
-
-/* Test that an explicit external entity handler argument replaces
- * the parser as the first argument.
- *
- * We do not call the first parameter to the external entity handler
- * 'parser' for once, since the first time the handler is called it
- * will actually be a text string. We need to be able to access the
- * global 'parser' variable to create our external entity parser from,
- * since there are code paths we need to ensure get executed.
- */
-static int XMLCALL
-external_entity_ref_param_checker(XML_Parser parameter, const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<!ELEMENT doc (#PCDATA)*>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- if ((void *)parameter != handler_data)
- fail("External entity ref handler parameter not correct");
-
- /* Here we use the global 'parser' variable */
- ext_parser = XML_ExternalEntityParserCreate(g_parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_ref_parameter) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_ref_param_checker);
- /* Set a handler arg that is not NULL and not parser (which is
- * what NULL would cause to be passed.
- */
- XML_SetExternalEntityRefHandlerArg(g_parser, (void *)text);
- handler_data = (void *)text;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Now try again with unset args */
- XML_ParserReset(g_parser, NULL);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_ref_param_checker);
- XML_SetExternalEntityRefHandlerArg(g_parser, NULL);
- handler_data = (void *)g_parser;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test the parsing of an empty string */
-START_TEST(test_empty_parse) {
- const char *text = "<doc></doc>";
- const char *partial = "<doc>";
-
- if (XML_Parse(g_parser, NULL, 0, XML_FALSE) == XML_STATUS_ERROR)
- fail("Parsing empty string faulted");
- if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
- fail("Parsing final empty string not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NO_ELEMENTS)
- fail("Parsing final empty string faulted for wrong reason");
-
- /* Now try with valid text before the empty end */
- XML_ParserReset(g_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (XML_Parse(g_parser, NULL, 0, XML_TRUE) == XML_STATUS_ERROR)
- fail("Parsing final empty string faulted");
-
- /* Now try with invalid text before the empty end */
- XML_ParserReset(g_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, partial, (int)strlen(partial),
- XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
- fail("Parsing final incomplete empty string not faulted");
-}
-END_TEST
-
-/* Test odd corners of the XML_GetBuffer interface */
-static enum XML_Status
-get_feature(enum XML_FeatureEnum feature_id, long *presult) {
- const XML_Feature *feature = XML_GetFeatureList();
-
- if (feature == NULL)
- return XML_STATUS_ERROR;
- for (; feature->feature != XML_FEATURE_END; feature++) {
- if (feature->feature == feature_id) {
- *presult = feature->value;
- return XML_STATUS_OK;
- }
- }
- return XML_STATUS_ERROR;
-}
-
-/* Having an element name longer than 1024 characters exercises some
- * of the pool allocation code in the parser that otherwise does not
- * get executed. The count at the end of the line is the number of
- * characters (bytes) in the element name by that point.x
- */
-static const char *get_buffer_test_text
- = "<documentwitharidiculouslylongelementnametotease" /* 0x030 */
- "aparticularcorneroftheallocationinXML_GetBuffers" /* 0x060 */
- "othatwecanimprovethecoverageyetagain012345678901" /* 0x090 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x0c0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x0f0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x120 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x150 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x180 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x1b0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x1e0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x210 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x240 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x270 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x2a0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x2d0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x300 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x330 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x360 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x390 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x3c0 */
- "123456789abcdef0123456789abcdef0123456789abcdef0" /* 0x3f0 */
- "123456789abcdef0123456789abcdef0123456789>\n<ef0"; /* 0x420 */
-
-/* Test odd corners of the XML_GetBuffer interface */
-START_TEST(test_get_buffer_1) {
- const char *text = get_buffer_test_text;
- void *buffer;
- long context_bytes;
-
- /* Attempt to allocate a negative length buffer */
- if (XML_GetBuffer(g_parser, -12) != NULL)
- fail("Negative length buffer not failed");
-
- /* Now get a small buffer and extend it past valid length */
- buffer = XML_GetBuffer(g_parser, 1536);
- if (buffer == NULL)
- fail("1.5K buffer failed");
- assert(buffer != NULL);
- memcpy(buffer, text, strlen(text));
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (XML_GetBuffer(g_parser, INT_MAX) != NULL)
- fail("INT_MAX buffer not failed");
-
- /* Now try extending it a more reasonable but still too large
- * amount. The allocator in XML_GetBuffer() doubles the buffer
- * size until it exceeds the requested amount or INT_MAX. If it
- * exceeds INT_MAX, it rejects the request, so we want a request
- * between INT_MAX and INT_MAX/2. A gap of 1K seems comfortable,
- * with an extra byte just to ensure that the request is off any
- * boundary. The request will be inflated internally by
- * XML_CONTEXT_BYTES (if defined), so we subtract that from our
- * request.
- */
- if (get_feature(XML_FEATURE_CONTEXT_BYTES, &context_bytes) != XML_STATUS_OK)
- context_bytes = 0;
- if (XML_GetBuffer(g_parser, INT_MAX - (context_bytes + 1025)) != NULL)
- fail("INT_MAX- buffer not failed");
-
- /* Now try extending it a carefully crafted amount */
- if (XML_GetBuffer(g_parser, 1000) == NULL)
- fail("1000 buffer failed");
-}
-END_TEST
-
-/* Test more corners of the XML_GetBuffer interface */
-START_TEST(test_get_buffer_2) {
- const char *text = get_buffer_test_text;
- void *buffer;
-
- /* Now get a decent buffer */
- buffer = XML_GetBuffer(g_parser, 1536);
- if (buffer == NULL)
- fail("1.5K buffer failed");
- assert(buffer != NULL);
- memcpy(buffer, text, strlen(text));
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Extend it, to catch a different code path */
- if (XML_GetBuffer(g_parser, 1024) == NULL)
- fail("1024 buffer failed");
-}
-END_TEST
-
-/* Test position information macros */
-START_TEST(test_byte_info_at_end) {
- const char *text = "<doc></doc>";
-
- if (XML_GetCurrentByteIndex(g_parser) != -1
- || XML_GetCurrentByteCount(g_parser) != 0)
- fail("Byte index/count incorrect at start of parse");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* At end, the count will be zero and the index the end of string */
- if (XML_GetCurrentByteCount(g_parser) != 0)
- fail("Terminal byte count incorrect");
- if (XML_GetCurrentByteIndex(g_parser) != (XML_Index)strlen(text))
- fail("Terminal byte index incorrect");
-}
-END_TEST
-
-/* Test position information from errors */
-#define PRE_ERROR_STR "<doc></"
-#define POST_ERROR_STR "wombat></doc>"
-START_TEST(test_byte_info_at_error) {
- const char *text = PRE_ERROR_STR POST_ERROR_STR;
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- fail("Syntax error not faulted");
- if (XML_GetCurrentByteCount(g_parser) != 0)
- fail("Error byte count incorrect");
- if (XML_GetCurrentByteIndex(g_parser) != strlen(PRE_ERROR_STR))
- fail("Error byte index incorrect");
-}
-END_TEST
-#undef PRE_ERROR_STR
-#undef POST_ERROR_STR
-
-/* Test position information in handler */
-typedef struct ByteTestData {
- int start_element_len;
- int cdata_len;
- int total_string_len;
-} ByteTestData;
-
-static void
-byte_character_handler(void *userData, const XML_Char *s, int len) {
-#ifdef XML_CONTEXT_BYTES
- int offset, size;
- const char *buffer;
- ByteTestData *data = (ByteTestData *)userData;
-
- UNUSED_P(s);
- buffer = XML_GetInputContext(g_parser, &offset, &size);
- if (buffer == NULL)
- fail("Failed to get context buffer");
- if (offset != data->start_element_len)
- fail("Context offset in unexpected position");
- if (len != data->cdata_len)
- fail("CDATA length reported incorrectly");
- if (size != data->total_string_len)
- fail("Context size is not full buffer");
- if (XML_GetCurrentByteIndex(g_parser) != offset)
- fail("Character byte index incorrect");
- if (XML_GetCurrentByteCount(g_parser) != len)
- fail("Character byte count incorrect");
-#else
- UNUSED_P(s);
- UNUSED_P(userData);
- UNUSED_P(len);
-#endif
-}
-
-#define START_ELEMENT "<e>"
-#define CDATA_TEXT "Hello"
-#define END_ELEMENT "</e>"
-START_TEST(test_byte_info_at_cdata) {
- const char *text = START_ELEMENT CDATA_TEXT END_ELEMENT;
- int offset, size;
- ByteTestData data;
-
- /* Check initial context is empty */
- if (XML_GetInputContext(g_parser, &offset, &size) != NULL)
- fail("Unexpected context at start of parse");
-
- data.start_element_len = (int)strlen(START_ELEMENT);
- data.cdata_len = (int)strlen(CDATA_TEXT);
- data.total_string_len = (int)strlen(text);
- XML_SetCharacterDataHandler(g_parser, byte_character_handler);
- XML_SetUserData(g_parser, &data);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE) != XML_STATUS_OK)
- xml_failure(g_parser);
-}
-END_TEST
-#undef START_ELEMENT
-#undef CDATA_TEXT
-#undef END_ELEMENT
-
-/* Test predefined entities are correctly recognised */
-START_TEST(test_predefined_entities) {
- const char *text = "<doc>&lt;&gt;&amp;&quot;&apos;</doc>";
- const XML_Char *expected = XCS("<doc>&lt;&gt;&amp;&quot;&apos;</doc>");
- const XML_Char *result = XCS("<>&\"'");
- CharData storage;
-
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- /* run_character_check uses XML_SetCharacterDataHandler(), which
- * unfortunately heads off a code path that we need to exercise.
- */
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* The default handler doesn't translate the entities */
- CharData_CheckXMLChars(&storage, expected);
-
- /* Now try again and check the translation */
- XML_ParserReset(g_parser, NULL);
- run_character_check(text, result);
-}
-END_TEST
-
-/* Regression test that an invalid tag in an external parameter
- * reference in an external DTD is correctly faulted.
- *
- * Only a few specific tags are legal in DTDs ignoring comments and
- * processing instructions, all of which begin with an exclamation
- * mark. "<el/>" is not one of them, so the parser should raise an
- * error on encountering it.
- */
-static int XMLCALL
-external_entity_param(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text1 = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
- "<!ENTITY % e2 '%e1;'>\n"
- "%e1;\n";
- const char *text2 = "<!ELEMENT el EMPTY>\n"
- "<el/>\n";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- if (systemId == NULL)
- return XML_STATUS_OK;
-
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
-
- if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Inner DTD with invalid tag not rejected");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_EXTERNAL_ENTITY_HANDLING)
- xml_failure(ext_parser);
- } else if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Invalid tag in external param not rejected");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_SYNTAX)
- xml_failure(ext_parser);
- } else {
- fail("Unknown system ID");
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_invalid_tag_in_dtd) {
- const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
- "<doc></doc>\n";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_param);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Invalid tag IN DTD external param not rejected");
-}
-END_TEST
-
-/* Test entities not quite the predefined ones are not mis-recognised */
-START_TEST(test_not_predefined_entities) {
- const char *text[] = {"<doc>&pt;</doc>", "<doc>&amo;</doc>",
- "<doc>&quid;</doc>", "<doc>&apod;</doc>", NULL};
- int i = 0;
-
- while (text[i] != NULL) {
- expect_failure(text[i], XML_ERROR_UNDEFINED_ENTITY,
- "Undefined entity not rejected");
- XML_ParserReset(g_parser, NULL);
- i++;
- }
-}
-END_TEST
-
-/* Test conditional inclusion (IGNORE) */
-static int XMLCALL
-external_entity_load_ignore(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ignore_section) {
- const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc><e>&entity;</e></doc>";
- const XML_Char *expected
- = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&entity;");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &storage);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_load_ignore);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
- XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, dummy_start_element);
- XML_SetEndElementHandler(g_parser, dummy_end_element);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-static int XMLCALL
-external_entity_load_ignore_utf16(XML_Parser parser, const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId) {
- const char text[] =
- /* <![IGNORE[<!ELEMENT e (#PCDATA)*>]]> */
- "<\0!\0[\0I\0G\0N\0O\0R\0E\0[\0"
- "<\0!\0E\0L\0E\0M\0E\0N\0T\0 \0e\0 \0"
- "(\0#\0P\0C\0D\0A\0T\0A\0)\0*\0>\0]\0]\0>\0";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ignore_section_utf16) {
- const char text[] =
- /* <!DOCTYPE d SYSTEM 's'> */
- "<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 "
- "\0S\0Y\0S\0T\0E\0M\0 \0'\0s\0'\0>\0\n\0"
- /* <d><e>&en;</e></d> */
- "<\0d\0>\0<\0e\0>\0&\0e\0n\0;\0<\0/\0e\0>\0<\0/\0d\0>\0";
- const XML_Char *expected = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&en;");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &storage);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_load_ignore_utf16);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
- XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, dummy_start_element);
- XML_SetEndElementHandler(g_parser, dummy_end_element);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-static int XMLCALL
-external_entity_load_ignore_utf16_be(XML_Parser parser, const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId) {
- const char text[] =
- /* <![IGNORE[<!ELEMENT e (#PCDATA)*>]]> */
- "\0<\0!\0[\0I\0G\0N\0O\0R\0E\0["
- "\0<\0!\0E\0L\0E\0M\0E\0N\0T\0 \0e\0 "
- "\0(\0#\0P\0C\0D\0A\0T\0A\0)\0*\0>\0]\0]\0>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ignore_section_utf16_be) {
- const char text[] =
- /* <!DOCTYPE d SYSTEM 's'> */
- "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 "
- "\0S\0Y\0S\0T\0E\0M\0 \0'\0s\0'\0>\0\n"
- /* <d><e>&en;</e></d> */
- "\0<\0d\0>\0<\0e\0>\0&\0e\0n\0;\0<\0/\0e\0>\0<\0/\0d\0>";
- const XML_Char *expected = XCS("<![IGNORE[<!ELEMENT e (#PCDATA)*>]]>\n&en;");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &storage);
- XML_SetExternalEntityRefHandler(g_parser,
- external_entity_load_ignore_utf16_be);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetStartDoctypeDeclHandler(g_parser, dummy_start_doctype_handler);
- XML_SetEndDoctypeDeclHandler(g_parser, dummy_end_doctype_handler);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, dummy_start_element);
- XML_SetEndElementHandler(g_parser, dummy_end_element);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test mis-formatted conditional exclusion */
-START_TEST(test_bad_ignore_section) {
- const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc><e>&entity;</e></doc>";
- ExtFaults faults[]
- = {{"<![IGNORE[<!ELEM", "Broken-off declaration not faulted", NULL,
- XML_ERROR_SYNTAX},
- {"<![IGNORE[\x01]]>", "Invalid XML character not faulted", NULL,
- XML_ERROR_INVALID_TOKEN},
- {/* FIrst two bytes of a three-byte char */
- "<![IGNORE[\xe2\x82", "Partial XML character not faulted", NULL,
- XML_ERROR_PARTIAL_CHAR},
- {NULL, NULL, NULL, XML_ERROR_NONE}};
- ExtFaults *fault;
-
- for (fault = &faults[0]; fault->parse_text != NULL; fault++) {
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Incomplete IGNORE section not failed");
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Test recursive parsing */
-static int XMLCALL
-external_entity_valuer(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text1 = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
- "<!ENTITY % e2 '%e1;'>\n"
- "%e1;\n";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- if (systemId == NULL)
- return XML_STATUS_OK;
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- } else if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
- ExtFaults *fault = (ExtFaults *)XML_GetUserData(parser);
- enum XML_Status status;
- enum XML_Error error;
-
- status = _XML_Parse_SINGLE_BYTES(ext_parser, fault->parse_text,
- (int)strlen(fault->parse_text), XML_TRUE);
- if (fault->error == XML_ERROR_NONE) {
- if (status == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- } else {
- if (status != XML_STATUS_ERROR)
- fail(fault->fail_text);
- error = XML_GetErrorCode(ext_parser);
- if (error != fault->error
- && (fault->error != XML_ERROR_XML_DECL
- || error != XML_ERROR_TEXT_DECL))
- xml_failure(ext_parser);
- }
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_external_entity_values) {
- const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
- "<doc></doc>\n";
- ExtFaults data_004_2[] = {
- {"<!ATTLIST doc a1 CDATA 'value'>", NULL, NULL, XML_ERROR_NONE},
- {"<!ATTLIST $doc a1 CDATA 'value'>", "Invalid token not faulted", NULL,
- XML_ERROR_INVALID_TOKEN},
- {"'wombat", "Unterminated string not faulted", NULL,
- XML_ERROR_UNCLOSED_TOKEN},
- {"\xe2\x82", "Partial UTF-8 character not faulted", NULL,
- XML_ERROR_PARTIAL_CHAR},
- {"<?xml version='1.0' encoding='utf-8'?>\n", NULL, NULL, XML_ERROR_NONE},
- {"<?xml?>", "Malformed XML declaration not faulted", NULL,
- XML_ERROR_XML_DECL},
- {/* UTF-8 BOM */
- "\xEF\xBB\xBF<!ATTLIST doc a1 CDATA 'value'>", NULL, NULL,
- XML_ERROR_NONE},
- {"<?xml version='1.0' encoding='utf-8'?>\n$",
- "Invalid token after text declaration not faulted", NULL,
- XML_ERROR_INVALID_TOKEN},
- {"<?xml version='1.0' encoding='utf-8'?>\n'wombat",
- "Unterminated string after text decl not faulted", NULL,
- XML_ERROR_UNCLOSED_TOKEN},
- {"<?xml version='1.0' encoding='utf-8'?>\n\xe2\x82",
- "Partial UTF-8 character after text decl not faulted", NULL,
- XML_ERROR_PARTIAL_CHAR},
- {"%e1;", "Recursive parameter entity not faulted", NULL,
- XML_ERROR_RECURSIVE_ENTITY_REF},
- {NULL, NULL, NULL, XML_ERROR_NONE}};
- int i;
-
- for (i = 0; data_004_2[i].parse_text != NULL; i++) {
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_valuer);
- XML_SetUserData(g_parser, &data_004_2[i]);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- XML_ParserReset(g_parser, NULL);
- }
-}
-END_TEST
-
-/* Test the recursive parse interacts with a not standalone handler */
-static int XMLCALL
-external_entity_not_standalone(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text1 = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 SYSTEM 'bar'>\n"
- "%e1;\n";
- const char *text2 = "<!ATTLIST doc a1 CDATA 'value'>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- if (systemId == NULL)
- return XML_STATUS_OK;
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (! xcstrcmp(systemId, XCS("foo"))) {
- XML_SetNotStandaloneHandler(ext_parser, reject_not_standalone_handler);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Expected not standalone rejection");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_NOT_STANDALONE)
- xml_failure(ext_parser);
- XML_SetNotStandaloneHandler(ext_parser, NULL);
- XML_ParserFree(ext_parser);
- return XML_STATUS_ERROR;
- } else if (! xcstrcmp(systemId, XCS("bar"))) {
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_not_standalone) {
- const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc></doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_not_standalone);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Standalone rejection not caught");
-}
-END_TEST
-
-static int XMLCALL
-external_entity_value_aborter(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text1 = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 SYSTEM '004-2.ent'>\n"
- "<!ENTITY % e2 '%e1;'>\n"
- "%e1;\n";
- const char *text2 = "<?xml version='1.0' encoding='utf-8'?>";
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- if (systemId == NULL)
- return XML_STATUS_OK;
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
- if (! xcstrcmp(systemId, XCS("004-1.ent"))) {
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text1, (int)strlen(text1), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
- }
- if (! xcstrcmp(systemId, XCS("004-2.ent"))) {
- XML_SetXmlDeclHandler(ext_parser, entity_suspending_xdecl_handler);
- XML_SetUserData(ext_parser, ext_parser);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text2, (int)strlen(text2), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Aborted parse not faulted");
- if (XML_GetErrorCode(ext_parser) != XML_ERROR_ABORTED)
- xml_failure(ext_parser);
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_ext_entity_value_abort) {
- const char *text = "<!DOCTYPE doc SYSTEM '004-1.ent'>\n"
- "<doc></doc>\n";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_value_aborter);
- resumable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_bad_public_doctype) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<!DOCTYPE doc PUBLIC '{BadName}' 'test'>\n"
- "<doc></doc>";
-
- /* Setting a handler provokes a particular code path */
- XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_handler,
- dummy_end_doctype_handler);
- expect_failure(text, XML_ERROR_PUBLICID, "Bad Public ID not failed");
-}
-END_TEST
-
-/* Test based on ibm/valid/P32/ibm32v04.xml */
-START_TEST(test_attribute_enum_value) {
- const char *text = "<?xml version='1.0' standalone='no'?>\n"
- "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
- "<animal>This is a \n <a/> \n\nyellow tiger</animal>";
- ExtTest dtd_data
- = {"<!ELEMENT animal (#PCDATA|a)*>\n"
- "<!ELEMENT a EMPTY>\n"
- "<!ATTLIST animal xml:space (default|preserve) 'preserve'>",
- NULL, NULL};
- const XML_Char *expected = XCS("This is a \n \n\nyellow tiger");
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetUserData(g_parser, &dtd_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- /* An attribute list handler provokes a different code path */
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- run_ext_character_check(text, &dtd_data, expected);
-}
-END_TEST
-
-/* Slightly bizarrely, the library seems to silently ignore entity
- * definitions for predefined entities, even when they are wrong. The
- * language of the XML 1.0 spec is somewhat unhelpful as to what ought
- * to happen, so this is currently treated as acceptable.
- */
-START_TEST(test_predefined_entity_redefinition) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY apos 'foo'>\n"
- "]>\n"
- "<doc>&apos;</doc>";
- run_character_check(text, XCS("'"));
-}
-END_TEST
-
-/* Test that the parser stops processing the DTD after an unresolved
- * parameter entity is encountered.
- */
-START_TEST(test_dtd_stop_processing) {
- const char *text = "<!DOCTYPE doc [\n"
- "%foo;\n"
- "<!ENTITY bar 'bas'>\n"
- "]><doc/>";
-
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (dummy_handler_flags != 0)
- fail("DTD processing still going after undefined PE");
-}
-END_TEST
-
-/* Test public notations with no system ID */
-START_TEST(test_public_notation_no_sysid) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!NOTATION note PUBLIC 'foo'>\n"
- "<!ELEMENT doc EMPTY>\n"
- "]>\n<doc/>";
-
- dummy_handler_flags = 0;
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (dummy_handler_flags != DUMMY_NOTATION_DECL_HANDLER_FLAG)
- fail("Notation declaration handler not called");
-}
-END_TEST
-
-static void XMLCALL
-record_element_start_handler(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- UNUSED_P(atts);
- CharData_AppendXMLChars((CharData *)userData, name, (int)xcstrlen(name));
-}
-
-START_TEST(test_nested_groups) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc "
- /* Sixteen elements per line */
- "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
- "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
- "))))))))))))))))))))))))))))))))>\n"
- "<!ELEMENT e EMPTY>"
- "]>\n"
- "<doc><e/></doc>";
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, record_element_start_handler);
- XML_SetUserData(g_parser, &storage);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS("doce"));
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler not fired");
-}
-END_TEST
-
-START_TEST(test_group_choice) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc (a|b|c)+>\n"
- "<!ELEMENT a EMPTY>\n"
- "<!ELEMENT b (#PCDATA)>\n"
- "<!ELEMENT c ANY>\n"
- "]>\n"
- "<doc>\n"
- "<a/>\n"
- "<b attr='foo'>This is a foo</b>\n"
- "<c></c>\n"
- "</doc>\n";
-
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler flag not raised");
-}
-END_TEST
-
-static int XMLCALL
-external_entity_public(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text1 = (const char *)XML_GetUserData(parser);
- const char *text2 = "<!ATTLIST doc a CDATA 'value'>";
- const char *text = NULL;
- XML_Parser ext_parser;
- int parse_res;
-
- UNUSED_P(base);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- return XML_STATUS_ERROR;
- if (systemId != NULL && ! xcstrcmp(systemId, XCS("http://example.org/"))) {
- text = text1;
- } else if (publicId != NULL && ! xcstrcmp(publicId, XCS("foo"))) {
- text = text2;
- } else
- fail("Unexpected parameters to external entity parser");
- assert(text != NULL);
- parse_res
- = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
- XML_ParserFree(ext_parser);
- return parse_res;
-}
-
-START_TEST(test_standalone_parameter_entity) {
- const char *text = "<?xml version='1.0' standalone='yes'?>\n"
- "<!DOCTYPE doc SYSTEM 'http://example.org/' [\n"
- "<!ENTITY % entity '<!ELEMENT doc (#PCDATA)>'>\n"
- "%entity;\n"
- "]>\n"
- "<doc></doc>";
- char dtd_data[] = "<!ENTITY % e1 'foo'>\n";
-
- XML_SetUserData(g_parser, dtd_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test skipping of parameter entity in an external DTD */
-/* Derived from ibm/invalid/P69/ibm69i01.xml */
-START_TEST(test_skipped_parameter_entity) {
- const char *text = "<?xml version='1.0'?>\n"
- "<!DOCTYPE root SYSTEM 'http://example.org/dtd.ent' [\n"
- "<!ELEMENT root (#PCDATA|a)* >\n"
- "]>\n"
- "<root></root>";
- ExtTest dtd_data = {"%pe2;", NULL, NULL};
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetUserData(g_parser, &dtd_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetSkippedEntityHandler(g_parser, dummy_skip_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (dummy_handler_flags != DUMMY_SKIP_HANDLER_FLAG)
- fail("Skip handler not executed");
-}
-END_TEST
-
-/* Test recursive parameter entity definition rejected in external DTD */
-START_TEST(test_recursive_external_parameter_entity) {
- const char *text = "<?xml version='1.0'?>\n"
- "<!DOCTYPE root SYSTEM 'http://example.org/dtd.ent' [\n"
- "<!ELEMENT root (#PCDATA|a)* >\n"
- "]>\n"
- "<root></root>";
- ExtFaults dtd_data = {"<!ENTITY % pe2 '&#37;pe2;'>\n%pe2;",
- "Recursive external parameter entity not faulted", NULL,
- XML_ERROR_RECURSIVE_ENTITY_REF};
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, &dtd_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Recursive external parameter not spotted");
-}
-END_TEST
-
-/* Test undefined parameter entity in external entity handler */
-static int XMLCALL
-external_entity_devaluer(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 SYSTEM 'bar'>\n"
- "%e1;\n";
- XML_Parser ext_parser;
- intptr_t clear_handler = (intptr_t)XML_GetUserData(parser);
-
- UNUSED_P(base);
- UNUSED_P(publicId);
- if (systemId == NULL || ! xcstrcmp(systemId, XCS("bar")))
- return XML_STATUS_OK;
- if (xcstrcmp(systemId, XCS("foo")))
- fail("Unexpected system ID");
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could note create external entity parser");
- if (clear_handler)
- XML_SetExternalEntityRefHandler(ext_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(ext_parser);
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_undefined_ext_entity_in_external_dtd) {
- const char *text = "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc></doc>\n";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_devaluer);
- XML_SetUserData(g_parser, (void *)(intptr_t)XML_FALSE);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Now repeat without the external entity ref handler invoking
- * another copy of itself.
- */
- XML_ParserReset(g_parser, NULL);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_devaluer);
- XML_SetUserData(g_parser, (void *)(intptr_t)XML_TRUE);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-static void XMLCALL
-aborting_xdecl_handler(void *userData, const XML_Char *version,
- const XML_Char *encoding, int standalone) {
- UNUSED_P(userData);
- UNUSED_P(version);
- UNUSED_P(encoding);
- UNUSED_P(standalone);
- XML_StopParser(g_parser, resumable);
- XML_SetXmlDeclHandler(g_parser, NULL);
-}
-
-/* Test suspending the parse on receiving an XML declaration works */
-START_TEST(test_suspend_xdecl) {
- const char *text = long_character_data_text;
-
- XML_SetXmlDeclHandler(g_parser, aborting_xdecl_handler);
- resumable = XML_TRUE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
- xml_failure(g_parser);
- /* Attempt to start a new parse while suspended */
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Attempt to parse while suspended not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
- fail("Suspended parse not faulted with correct error");
-}
-END_TEST
-
-/* Test aborting the parse in an epilog works */
-static void XMLCALL
-selective_aborting_default_handler(void *userData, const XML_Char *s, int len) {
- const XML_Char *match = (const XML_Char *)userData;
-
- if (match == NULL
- || (xcstrlen(match) == (unsigned)len && ! xcstrncmp(match, s, len))) {
- XML_StopParser(g_parser, resumable);
- XML_SetDefaultHandler(g_parser, NULL);
- }
-}
-
-START_TEST(test_abort_epilog) {
- const char *text = "<doc></doc>\n\r\n";
- XML_Char match[] = XCS("\r");
-
- XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
- XML_SetUserData(g_parser, match);
- resumable = XML_FALSE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Abort not triggered");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_ABORTED)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test a different code path for abort in the epilog */
-START_TEST(test_abort_epilog_2) {
- const char *text = "<doc></doc>\n";
- XML_Char match[] = XCS("\n");
-
- XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
- XML_SetUserData(g_parser, match);
- resumable = XML_FALSE;
- expect_failure(text, XML_ERROR_ABORTED, "Abort not triggered");
-}
-END_TEST
-
-/* Test suspension from the epilog */
-START_TEST(test_suspend_epilog) {
- const char *text = "<doc></doc>\n";
- XML_Char match[] = XCS("\n");
-
- XML_SetDefaultHandler(g_parser, selective_aborting_default_handler);
- XML_SetUserData(g_parser, match);
- resumable = XML_TRUE;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
-}
-END_TEST
-
-static void XMLCALL
-suspending_end_handler(void *userData, const XML_Char *s) {
- UNUSED_P(s);
- XML_StopParser((XML_Parser)userData, 1);
-}
-
-START_TEST(test_suspend_in_sole_empty_tag) {
- const char *text = "<doc/>";
- enum XML_Status rc;
-
- XML_SetEndElementHandler(g_parser, suspending_end_handler);
- XML_SetUserData(g_parser, g_parser);
- rc = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
- if (rc == XML_STATUS_ERROR)
- xml_failure(g_parser);
- else if (rc != XML_STATUS_SUSPENDED)
- fail("Suspend not triggered");
- rc = XML_ResumeParser(g_parser);
- if (rc == XML_STATUS_ERROR)
- xml_failure(g_parser);
- else if (rc != XML_STATUS_OK)
- fail("Resume failed");
-}
-END_TEST
-
-START_TEST(test_unfinished_epilog) {
- const char *text = "<doc></doc><";
-
- expect_failure(text, XML_ERROR_UNCLOSED_TOKEN,
- "Incomplete epilog entry not faulted");
-}
-END_TEST
-
-START_TEST(test_partial_char_in_epilog) {
- const char *text = "<doc></doc>\xe2\x82";
-
- /* First check that no fault is raised if the parse is not finished */
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- /* Now check that it is faulted once we finish */
- if (XML_ParseBuffer(g_parser, 0, XML_TRUE) != XML_STATUS_ERROR)
- fail("Partial character in epilog not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_PARTIAL_CHAR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_hash_collision) {
- /* For full coverage of the lookup routine, we need to ensure a
- * hash collision even though we can only tell that we have one
- * through breakpoint debugging or coverage statistics. The
- * following will cause a hash collision on machines with a 64-bit
- * long type; others will have to experiment. The full coverage
- * tests invoked from qa.sh usually provide a hash collision, but
- * not always. This is an attempt to provide insurance.
- */
-#define COLLIDING_HASH_SALT (unsigned long)_SIP_ULL(0xffffffffU, 0xff99fc90U)
- const char *text
- = "<doc>\n"
- "<a1/><a2/><a3/><a4/><a5/><a6/><a7/><a8/>\n"
- "<b1></b1><b2 attr='foo'>This is a foo</b2><b3></b3><b4></b4>\n"
- "<b5></b5><b6></b6><b7></b7><b8></b8>\n"
- "<c1/><c2/><c3/><c4/><c5/><c6/><c7/><c8/>\n"
- "<d1/><d2/><d3/><d4/><d5/><d6/><d7/>\n"
- "<d8>This triggers the table growth and collides with b2</d8>\n"
- "</doc>\n";
-
- XML_SetHashSalt(g_parser, COLLIDING_HASH_SALT);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-#undef COLLIDING_HASH_SALT
-
-/* Test resuming a parse suspended in entity substitution */
-static void XMLCALL
-start_element_suspender(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- UNUSED_P(userData);
- UNUSED_P(atts);
- if (! xcstrcmp(name, XCS("suspend")))
- XML_StopParser(g_parser, XML_TRUE);
- if (! xcstrcmp(name, XCS("abort")))
- XML_StopParser(g_parser, XML_FALSE);
-}
-
-START_TEST(test_suspend_resume_internal_entity) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ENTITY foo '<suspend>Hi<suspend>Ho</suspend></suspend>'>\n"
- "]>\n"
- "<doc>&foo;</doc>\n";
- const XML_Char *expected1 = XCS("Hi");
- const XML_Char *expected2 = XCS("HiHo");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetStartElementHandler(g_parser, start_element_suspender);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- XML_SetUserData(g_parser, &storage);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS(""));
- if (XML_ResumeParser(g_parser) != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected1);
- if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected2);
-}
-END_TEST
-
-/* Test syntax error is caught at parse resumption */
-START_TEST(test_resume_entity_with_syntax_error) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY foo '<suspend>Hi</wombat>'>\n"
- "]>\n"
- "<doc>&foo;</doc>\n";
-
- XML_SetStartElementHandler(g_parser, start_element_suspender);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- if (XML_ResumeParser(g_parser) != XML_STATUS_ERROR)
- fail("Syntax error in entity not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_TAG_MISMATCH)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test suspending and resuming in a parameter entity substitution */
-static void XMLCALL
-element_decl_suspender(void *userData, const XML_Char *name,
- XML_Content *model) {
- UNUSED_P(userData);
- UNUSED_P(name);
- XML_StopParser(g_parser, XML_TRUE);
- XML_FreeContentModel(g_parser, model);
-}
-
-START_TEST(test_suspend_resume_parameter_entity) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY % foo '<!ELEMENT doc (#PCDATA)*>'>\n"
- "%foo;\n"
- "]>\n"
- "<doc>Hello, world</doc>";
- const XML_Char *expected = XCS("Hello, world");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetElementDeclHandler(g_parser, element_decl_suspender);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- XML_SetUserData(g_parser, &storage);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, XCS(""));
- if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test attempting to use parser after an error is faulted */
-START_TEST(test_restart_on_error) {
- const char *text = "<$doc><doc></doc>";
-
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Invalid tag name not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(g_parser);
- if (XML_Parse(g_parser, NULL, 0, XML_TRUE) != XML_STATUS_ERROR)
- fail("Restarting invalid parse not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that angle brackets in an attribute default value are faulted */
-START_TEST(test_reject_lt_in_attribute_value) {
- const char *text = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '<bar>'>]>\n"
- "<doc></doc>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Bad attribute default not faulted");
-}
-END_TEST
-
-START_TEST(test_reject_unfinished_param_in_att_value) {
- const char *text = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '&foo'>]>\n"
- "<doc></doc>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Bad attribute default not faulted");
-}
-END_TEST
-
-START_TEST(test_trailing_cr_in_att_value) {
- const char *text = "<doc a='value\r'/>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
+#include "common.h"
-/* Try parsing a general entity within a parameter entity in a
- * standalone internal DTD. Covers a corner case in the parser.
- */
-START_TEST(test_standalone_internal_entity) {
- const char *text = "<?xml version='1.0' standalone='yes' ?>\n"
- "<!DOCTYPE doc [\n"
- " <!ELEMENT doc (#PCDATA)>\n"
- " <!ENTITY % pe '<!ATTLIST doc att2 CDATA \"&ge;\">'>\n"
- " <!ENTITY ge 'AttDefaultValue'>\n"
- " %pe;\n"
- "]>\n"
- "<doc att2='any'/>";
+#include "basic_tests.h"
+#include "ns_tests.h"
+#include "misc_tests.h"
+#include "alloc_tests.h"
+#include "nsalloc_tests.h"
+#include "acc_tests.h"
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that a reference to an unknown external entity is skipped */
-START_TEST(test_skipped_external_entity) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc></doc>\n";
- ExtTest test_data = {"<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e2 '%e1;'>\n",
- NULL, NULL};
-
- XML_SetUserData(g_parser, &test_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test a different form of unknown external entity */
-typedef struct ext_hdlr_data {
- const char *parse_text;
- XML_ExternalEntityRefHandler handler;
-} ExtHdlrData;
-
-static int XMLCALL
-external_entity_oneshot_loader(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- ExtHdlrData *test_data = (ExtHdlrData *)XML_GetUserData(parser);
- XML_Parser ext_parser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser.");
- /* Use the requested entity parser for further externals */
- XML_SetExternalEntityRefHandler(ext_parser, test_data->handler);
- if (_XML_Parse_SINGLE_BYTES(ext_parser, test_data->parse_text,
- (int)strlen(test_data->parse_text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(ext_parser);
- }
-
- XML_ParserFree(ext_parser);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_skipped_null_loaded_ext_entity) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
- "<doc />";
- ExtHdlrData test_data
- = {"<!ENTITY % pe1 SYSTEM 'http://example.org/two.ent'>\n"
- "<!ENTITY % pe2 '%pe1;'>\n"
- "%pe2;\n",
- external_entity_null_loader};
-
- XML_SetUserData(g_parser, &test_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_oneshot_loader);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_skipped_unloaded_ext_entity) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
- "<doc />";
- ExtHdlrData test_data
- = {"<!ENTITY % pe1 SYSTEM 'http://example.org/two.ent'>\n"
- "<!ENTITY % pe2 '%pe1;'>\n"
- "%pe2;\n",
- NULL};
-
- XML_SetUserData(g_parser, &test_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_oneshot_loader);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that a parameter entity value ending with a carriage return
- * has it translated internally into a newline.
- */
-START_TEST(test_param_entity_with_trailing_cr) {
-#define PARAM_ENTITY_NAME "pe"
-#define PARAM_ENTITY_CORE_VALUE "<!ATTLIST doc att CDATA \"default\">"
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc/>";
- ExtTest test_data
- = {"<!ENTITY % " PARAM_ENTITY_NAME " '" PARAM_ENTITY_CORE_VALUE "\r'>\n"
- "%" PARAM_ENTITY_NAME ";\n",
- NULL, NULL};
-
- XML_SetUserData(g_parser, &test_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader);
- XML_SetEntityDeclHandler(g_parser, param_entity_match_handler);
- entity_name_to_match = XCS(PARAM_ENTITY_NAME);
- entity_value_to_match = XCS(PARAM_ENTITY_CORE_VALUE) XCS("\n");
- entity_match_flag = ENTITY_MATCH_NOT_FOUND;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (entity_match_flag == ENTITY_MATCH_FAIL)
- fail("Parameter entity CR->NEWLINE conversion failed");
- else if (entity_match_flag == ENTITY_MATCH_NOT_FOUND)
- fail("Parameter entity not parsed");
-}
-#undef PARAM_ENTITY_NAME
-#undef PARAM_ENTITY_CORE_VALUE
-END_TEST
-
-START_TEST(test_invalid_character_entity) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY entity '&#x110000;'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text, XML_ERROR_BAD_CHAR_REF,
- "Out of range character reference not faulted");
-}
-END_TEST
-
-START_TEST(test_invalid_character_entity_2) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY entity '&#xg0;'>\n"
- "]>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Out of range character reference not faulted");
-}
-END_TEST
-
-START_TEST(test_invalid_character_entity_3) {
- const char text[] =
- /* <!DOCTYPE doc [\n */
- "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0\n"
- /* U+0E04 = KHO KHWAI
- * U+0E08 = CHO CHAN */
- /* <!ENTITY entity '&\u0e04\u0e08;'>\n */
- "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0e\0n\0t\0i\0t\0y\0 "
- "\0'\0&\x0e\x04\x0e\x08\0;\0'\0>\0\n"
- /* ]>\n */
- "\0]\0>\0\n"
- /* <doc>&entity;</doc> */
- "\0<\0d\0o\0c\0>\0&\0e\0n\0t\0i\0t\0y\0;\0<\0/\0d\0o\0c\0>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Invalid start of entity name not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_UNDEFINED_ENTITY)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_invalid_character_entity_4) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY entity '&#1114112;'>\n" /* = &#x110000 */
- "]>\n"
- "<doc>&entity;</doc>";
-
- expect_failure(text, XML_ERROR_BAD_CHAR_REF,
- "Out of range character reference not faulted");
-}
-END_TEST
-
-/* Test that processing instructions are picked up by a default handler */
-START_TEST(test_pi_handled_in_default) {
- const char *text = "<?test processing instruction?>\n<doc/>";
- const XML_Char *expected = XCS("<?test processing instruction?>\n<doc/>");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that comments are picked up by a default handler */
-START_TEST(test_comment_handled_in_default) {
- const char *text = "<!-- This is a comment -->\n<doc/>";
- const XML_Char *expected = XCS("<!-- This is a comment -->\n<doc/>");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test PIs that look almost but not quite like XML declarations */
-static void XMLCALL
-accumulate_pi_characters(void *userData, const XML_Char *target,
- const XML_Char *data) {
- CharData *storage = (CharData *)userData;
-
- CharData_AppendXMLChars(storage, target, -1);
- CharData_AppendXMLChars(storage, XCS(": "), 2);
- CharData_AppendXMLChars(storage, data, -1);
- CharData_AppendXMLChars(storage, XCS("\n"), 1);
-}
-
-START_TEST(test_pi_yml) {
- const char *text = "<?yml something like data?><doc/>";
- const XML_Char *expected = XCS("yml: something like data\n");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_pi_xnl) {
- const char *text = "<?xnl nothing like data?><doc/>";
- const XML_Char *expected = XCS("xnl: nothing like data\n");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_pi_xmm) {
- const char *text = "<?xmm everything like data?><doc/>";
- const XML_Char *expected = XCS("xmm: everything like data\n");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_pi) {
- const char text[] =
- /* <?{KHO KHWAI}{CHO CHAN}?>
- * where {KHO KHWAI} = U+0E04
- * and {CHO CHAN} = U+0E08
- */
- "<\0?\0\x04\x0e\x08\x0e?\0>\0"
- /* <q/> */
- "<\0q\0/\0>\0";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x0e04\x0e08: \n");
-#else
- const XML_Char *expected = XCS("\xe0\xb8\x84\xe0\xb8\x88: \n");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_be_pi) {
- const char text[] =
- /* <?{KHO KHWAI}{CHO CHAN}?>
- * where {KHO KHWAI} = U+0E04
- * and {CHO CHAN} = U+0E08
- */
- "\0<\0?\x0e\x04\x0e\x08\0?\0>"
- /* <q/> */
- "\0<\0q\0/\0>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x0e04\x0e08: \n");
-#else
- const XML_Char *expected = XCS("\xe0\xb8\x84\xe0\xb8\x88: \n");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetProcessingInstructionHandler(g_parser, accumulate_pi_characters);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that comments can be picked up and translated */
-static void XMLCALL
-accumulate_comment(void *userData, const XML_Char *data) {
- CharData *storage = (CharData *)userData;
-
- CharData_AppendXMLChars(storage, data, -1);
-}
-
-START_TEST(test_utf16_be_comment) {
- const char text[] =
- /* <!-- Comment A --> */
- "\0<\0!\0-\0-\0 \0C\0o\0m\0m\0e\0n\0t\0 \0A\0 \0-\0-\0>\0\n"
- /* <doc/> */
- "\0<\0d\0o\0c\0/\0>";
- const XML_Char *expected = XCS(" Comment A ");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetCommentHandler(g_parser, accumulate_comment);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_le_comment) {
- const char text[] =
- /* <!-- Comment B --> */
- "<\0!\0-\0-\0 \0C\0o\0m\0m\0e\0n\0t\0 \0B\0 \0-\0-\0>\0\n\0"
- /* <doc/> */
- "<\0d\0o\0c\0/\0>\0";
- const XML_Char *expected = XCS(" Comment B ");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetCommentHandler(g_parser, accumulate_comment);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that the unknown encoding handler with map entries that expect
- * conversion but no conversion function is faulted
- */
-static int XMLCALL
-failing_converter(void *data, const char *s) {
- UNUSED_P(data);
- UNUSED_P(s);
- /* Always claim to have failed */
- return -1;
-}
-
-static int XMLCALL
-prefix_converter(void *data, const char *s) {
- UNUSED_P(data);
- /* If the first byte is 0xff, raise an error */
- if (s[0] == (char)-1)
- return -1;
- /* Just add the low bits of the first byte to the second */
- return (s[1] + (s[0] & 0x7f)) & 0x01ff;
-}
-
-static int XMLCALL
-MiscEncodingHandler(void *data, const XML_Char *encoding, XML_Encoding *info) {
- int i;
- int high_map = -2; /* Assume a 2-byte sequence */
-
- if (! xcstrcmp(encoding, XCS("invalid-9"))
- || ! xcstrcmp(encoding, XCS("ascii-like"))
- || ! xcstrcmp(encoding, XCS("invalid-len"))
- || ! xcstrcmp(encoding, XCS("invalid-a"))
- || ! xcstrcmp(encoding, XCS("invalid-surrogate"))
- || ! xcstrcmp(encoding, XCS("invalid-high")))
- high_map = -1;
-
- for (i = 0; i < 128; ++i)
- info->map[i] = i;
- for (; i < 256; ++i)
- info->map[i] = high_map;
-
- /* If required, put an invalid value in the ASCII entries */
- if (! xcstrcmp(encoding, XCS("invalid-9")))
- info->map[9] = 5;
- /* If required, have a top-bit set character starts a 5-byte sequence */
- if (! xcstrcmp(encoding, XCS("invalid-len")))
- info->map[0x81] = -5;
- /* If required, make a top-bit set character a valid ASCII character */
- if (! xcstrcmp(encoding, XCS("invalid-a")))
- info->map[0x82] = 'a';
- /* If required, give a top-bit set character a forbidden value,
- * what would otherwise be the first of a surrogate pair.
- */
- if (! xcstrcmp(encoding, XCS("invalid-surrogate")))
- info->map[0x83] = 0xd801;
- /* If required, give a top-bit set character too high a value */
- if (! xcstrcmp(encoding, XCS("invalid-high")))
- info->map[0x84] = 0x010101;
-
- info->data = data;
- info->release = NULL;
- if (! xcstrcmp(encoding, XCS("failing-conv")))
- info->convert = failing_converter;
- else if (! xcstrcmp(encoding, XCS("prefix-conv")))
- info->convert = prefix_converter;
- else
- info->convert = NULL;
- return XML_STATUS_OK;
-}
-
-START_TEST(test_missing_encoding_conversion_fn) {
- const char *text = "<?xml version='1.0' encoding='no-conv'?>\n"
- "<doc>\x81</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- /* MiscEncodingHandler sets up an encoding with every top-bit-set
- * character introducing a two-byte sequence. For this, it
- * requires a convert function. The above function call doesn't
- * pass one through, so when BadEncodingHandler actually gets
- * called it should supply an invalid encoding.
- */
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Encoding with missing convert() not faulted");
-}
-END_TEST
-
-START_TEST(test_failing_encoding_conversion_fn) {
- const char *text = "<?xml version='1.0' encoding='failing-conv'?>\n"
- "<doc>\x81</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- /* BadEncodingHandler sets up an encoding with every top-bit-set
- * character introducing a two-byte sequence. For this, it
- * requires a convert function. The above function call passes
- * one that insists all possible sequences are invalid anyway.
- */
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Encoding with failing convert() not faulted");
-}
-END_TEST
-
-/* Test unknown encoding conversions */
-START_TEST(test_unknown_encoding_success) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- /* Equivalent to <eoc>Hello, world</eoc> */
- "<\x81\x64\x80oc>Hello, world</\x81\x64\x80oc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- run_character_check(text, XCS("Hello, world"));
-}
-END_TEST
-
-/* Test bad name character in unknown encoding */
-START_TEST(test_unknown_encoding_bad_name) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<\xff\x64oc>Hello, world</\xff\x64oc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Bad name start in unknown encoding not faulted");
-}
-END_TEST
-
-/* Test bad mid-name character in unknown encoding */
-START_TEST(test_unknown_encoding_bad_name_2) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<d\xffoc>Hello, world</d\xffoc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Bad name in unknown encoding not faulted");
-}
-END_TEST
-
-/* Test element name that is long enough to fill the conversion buffer
- * in an unknown encoding, finishing with an encoded character.
- */
-START_TEST(test_unknown_encoding_long_name_1) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<abcdefghabcdefghabcdefghijkl\x80m\x80n\x80o\x80p>"
- "Hi"
- "</abcdefghabcdefghabcdefghijkl\x80m\x80n\x80o\x80p>";
- const XML_Char *expected = XCS("abcdefghabcdefghabcdefghijklmnop");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- XML_SetStartElementHandler(g_parser, record_element_start_handler);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test element name that is long enough to fill the conversion buffer
- * in an unknown encoding, finishing with an simple character.
- */
-START_TEST(test_unknown_encoding_long_name_2) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<abcdefghabcdefghabcdefghijklmnop>"
- "Hi"
- "</abcdefghabcdefghabcdefghijklmnop>";
- const XML_Char *expected = XCS("abcdefghabcdefghabcdefghijklmnop");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- XML_SetStartElementHandler(g_parser, record_element_start_handler);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_invalid_unknown_encoding) {
- const char *text = "<?xml version='1.0' encoding='invalid-9'?>\n"
- "<doc>Hello world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Invalid unknown encoding not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_ascii_encoding_ok) {
- const char *text = "<?xml version='1.0' encoding='ascii-like'?>\n"
- "<doc>Hello, world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- run_character_check(text, XCS("Hello, world"));
-}
-END_TEST
-
-START_TEST(test_unknown_ascii_encoding_fail) {
- const char *text = "<?xml version='1.0' encoding='ascii-like'?>\n"
- "<doc>Hello, \x80 world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid character not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_invalid_length) {
- const char *text = "<?xml version='1.0' encoding='invalid-len'?>\n"
- "<doc>Hello, world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Invalid unknown encoding not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_invalid_topbit) {
- const char *text = "<?xml version='1.0' encoding='invalid-a'?>\n"
- "<doc>Hello, world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Invalid unknown encoding not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_invalid_surrogate) {
- const char *text = "<?xml version='1.0' encoding='invalid-surrogate'?>\n"
- "<doc>Hello, \x82 world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid unknown encoding not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_invalid_high) {
- const char *text = "<?xml version='1.0' encoding='invalid-high'?>\n"
- "<doc>Hello, world</doc>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_UNKNOWN_ENCODING,
- "Invalid unknown encoding not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_invalid_attr_value) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<doc attr='\xff\x30'/>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid attribute valid not faulted");
-}
-END_TEST
-
-/* Test an external entity parser set to use latin-1 detects UTF-16
- * BOMs correctly.
- */
-enum ee_parse_flags { EE_PARSE_NONE = 0x00, EE_PARSE_FULL_BUFFER = 0x01 };
-
-typedef struct ExtTest2 {
- const char *parse_text;
- int parse_len;
- const XML_Char *encoding;
- CharData *storage;
- enum ee_parse_flags flags;
-} ExtTest2;
-
-static int XMLCALL
-external_entity_loader2(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- ExtTest2 *test_data = (ExtTest2 *)XML_GetUserData(parser);
- XML_Parser extparser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (extparser == NULL)
- fail("Coulr not create external entity parser");
- if (test_data->encoding != NULL) {
- if (! XML_SetEncoding(extparser, test_data->encoding))
- fail("XML_SetEncoding() ignored for external entity");
- }
- if (test_data->flags & EE_PARSE_FULL_BUFFER) {
- if (XML_Parse(extparser, test_data->parse_text, test_data->parse_len,
- XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(extparser);
- }
- } else if (_XML_Parse_SINGLE_BYTES(extparser, test_data->parse_text,
- test_data->parse_len, XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(extparser);
- }
-
- XML_ParserFree(extparser);
- return XML_STATUS_OK;
-}
-
-/* Test that UTF-16 BOM does not select UTF-16 given explicit encoding */
-static void XMLCALL
-ext2_accumulate_characters(void *userData, const XML_Char *s, int len) {
- ExtTest2 *test_data = (ExtTest2 *)userData;
- accumulate_characters(test_data->storage, s, len);
-}
-
-START_TEST(test_ext_entity_latin1_utf16le_bom) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
- /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
- * 0x4c = L and 0x20 is a space
- */
- "\xff\xfe\x4c\x20", 4, XCS("iso-8859-1"), NULL, EE_PARSE_NONE};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00ff\x00feL ");
-#else
- /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
- const XML_Char *expected = XCS("\xc3\xbf\xc3\xbeL ");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_ext_entity_latin1_utf16be_bom) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
- /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
- * 0x4c = L and 0x20 is a space
- */
- "\xfe\xff\x20\x4c", 4, XCS("iso-8859-1"), NULL, EE_PARSE_NONE};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00fe\x00ff L");
-#else
- /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
- const XML_Char *expected = XCS("\xc3\xbe\xc3\xbf L");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Parsing the full buffer rather than a byte at a time makes a
- * difference to the encoding scanning code, so repeat the above tests
- * without breaking them down by byte.
- */
-START_TEST(test_ext_entity_latin1_utf16le_bom2) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
- /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
- * 0x4c = L and 0x20 is a space
- */
- "\xff\xfe\x4c\x20", 4, XCS("iso-8859-1"), NULL, EE_PARSE_FULL_BUFFER};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00ff\x00feL ");
-#else
- /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
- const XML_Char *expected = XCS("\xc3\xbf\xc3\xbeL ");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_ext_entity_latin1_utf16be_bom2) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {/* If UTF-16, 0xfeff is the BOM and 0x204c is black left bullet */
- /* If Latin-1, 0xff = Y-diaeresis, 0xfe = lowercase thorn,
- * 0x4c = L and 0x20 is a space
- */
- "\xfe\xff\x20\x4c", 4, XCS("iso-8859-1"), NULL, EE_PARSE_FULL_BUFFER};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00fe\x00ff L");
-#else
- /* In UTF-8, y-diaeresis is 0xc3 0xbf, lowercase thorn is 0xc3 0xbe */
- const XML_Char *expected = "\xc3\xbe\xc3\xbf L";
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (XML_Parse(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test little-endian UTF-16 given an explicit big-endian encoding */
-START_TEST(test_ext_entity_utf16_be) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {"<\0e\0/\0>\0", 8, XCS("utf-16be"), NULL, EE_PARSE_NONE};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x3c00\x6500\x2f00\x3e00");
-#else
- const XML_Char *expected = XCS("\xe3\xb0\x80" /* U+3C00 */
- "\xe6\x94\x80" /* U+6500 */
- "\xe2\xbc\x80" /* U+2F00 */
- "\xe3\xb8\x80"); /* U+3E00 */
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test big-endian UTF-16 given an explicit little-endian encoding */
-START_TEST(test_ext_entity_utf16_le) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {"\0<\0e\0/\0>", 8, XCS("utf-16le"), NULL, EE_PARSE_NONE};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x3c00\x6500\x2f00\x3e00");
-#else
- const XML_Char *expected = XCS("\xe3\xb0\x80" /* U+3C00 */
- "\xe6\x94\x80" /* U+6500 */
- "\xe2\xbc\x80" /* U+2F00 */
- "\xe3\xb8\x80"); /* U+3E00 */
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test little-endian UTF-16 given no explicit encoding.
- * The existing default encoding (UTF-8) is assumed to hold without a
- * BOM to contradict it, so the entity value will in fact provoke an
- * error because 0x00 is not a valid XML character. We parse the
- * whole buffer in one go rather than feeding it in byte by byte to
- * exercise different code paths in the initial scanning routines.
- */
-typedef struct ExtFaults2 {
- const char *parse_text;
- int parse_len;
- const char *fail_text;
- const XML_Char *encoding;
- enum XML_Error error;
-} ExtFaults2;
-
-static int XMLCALL
-external_entity_faulter2(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- ExtFaults2 *test_data = (ExtFaults2 *)XML_GetUserData(parser);
- XML_Parser extparser;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- extparser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (extparser == NULL)
- fail("Could not create external entity parser");
- if (test_data->encoding != NULL) {
- if (! XML_SetEncoding(extparser, test_data->encoding))
- fail("XML_SetEncoding() ignored for external entity");
- }
- if (XML_Parse(extparser, test_data->parse_text, test_data->parse_len,
- XML_TRUE)
- != XML_STATUS_ERROR)
- fail(test_data->fail_text);
- if (XML_GetErrorCode(extparser) != test_data->error)
- xml_failure(extparser);
-
- XML_ParserFree(extparser);
- return XML_STATUS_ERROR;
-}
-
-START_TEST(test_ext_entity_utf16_unknown) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtFaults2 test_data
- = {"a\0b\0c\0", 6, "Invalid character in entity not faulted", NULL,
- XML_ERROR_INVALID_TOKEN};
-
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter2);
- XML_SetUserData(g_parser, &test_data);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Invalid character should not have been accepted");
-}
-END_TEST
-
-/* Test not-quite-UTF-8 BOM (0xEF 0xBB 0xBF) */
-START_TEST(test_ext_entity_utf8_non_bom) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtTest2 test_data
- = {"\xef\xbb\x80", /* Arabic letter DAD medial form, U+FEC0 */
- 3, NULL, NULL, EE_PARSE_NONE};
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\xfec0");
-#else
- const XML_Char *expected = XCS("\xef\xbb\x80");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that UTF-8 in a CDATA section is correctly passed through */
-START_TEST(test_utf8_in_cdata_section) {
- const char *text = "<doc><![CDATA[one \xc3\xa9 two]]></doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("one \x00e9 two");
-#else
- const XML_Char *expected = XCS("one \xc3\xa9 two");
-#endif
-
- run_character_check(text, expected);
-}
-END_TEST
-
-/* Test that little-endian UTF-16 in a CDATA section is handled */
-START_TEST(test_utf8_in_cdata_section_2) {
- const char *text = "<doc><![CDATA[\xc3\xa9]\xc3\xa9two]]></doc>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e9]\x00e9two");
-#else
- const XML_Char *expected = XCS("\xc3\xa9]\xc3\xa9two");
-#endif
-
- run_character_check(text, expected);
-}
-END_TEST
-
-/* Test trailing spaces in elements are accepted */
-static void XMLCALL
-record_element_end_handler(void *userData, const XML_Char *name) {
- CharData *storage = (CharData *)userData;
-
- CharData_AppendXMLChars(storage, XCS("/"), 1);
- CharData_AppendXMLChars(storage, name, -1);
-}
-
-START_TEST(test_trailing_spaces_in_elements) {
- const char *text = "<doc >Hi</doc >";
- const XML_Char *expected = XCS("doc/doc");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetElementHandler(g_parser, record_element_start_handler,
- record_element_end_handler);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_attribute) {
- const char text[] =
- /* <d {KHO KHWAI}{CHO CHAN}='a'/>
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
- */
- "<\0d\0 \0\x04\x0e\x08\x0e=\0'\0a\0'\0/\0>\0";
- const XML_Char *expected = XCS("a");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_utf16_second_attr) {
- /* <d a='1' {KHO KHWAI}{CHO CHAN}='2'/>
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
- */
- const char text[] = "<\0d\0 \0a\0=\0'\0\x31\0'\0 \0"
- "\x04\x0e\x08\x0e=\0'\0\x32\0'\0/\0>\0";
- const XML_Char *expected = XCS("1");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_attr_after_solidus) {
- const char *text = "<doc attr1='a' / attr2='b'>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN, "Misplaced / not faulted");
-}
-END_TEST
-
-static void XMLCALL
-accumulate_entity_decl(void *userData, const XML_Char *entityName,
- int is_parameter_entity, const XML_Char *value,
- int value_length, const XML_Char *base,
- const XML_Char *systemId, const XML_Char *publicId,
- const XML_Char *notationName) {
- CharData *storage = (CharData *)userData;
-
- UNUSED_P(is_parameter_entity);
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- UNUSED_P(notationName);
- CharData_AppendXMLChars(storage, entityName, -1);
- CharData_AppendXMLChars(storage, XCS("="), 1);
- CharData_AppendXMLChars(storage, value, value_length);
- CharData_AppendXMLChars(storage, XCS("\n"), 1);
-}
-
-START_TEST(test_utf16_pe) {
- /* <!DOCTYPE doc [
- * <!ENTITY % {KHO KHWAI}{CHO CHAN} '<!ELEMENT doc (#PCDATA)>'>
- * %{KHO KHWAI}{CHO CHAN};
- * ]>
- * <doc></doc>
- *
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
- */
- const char text[] = "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0\n"
- "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \x0e\x04\x0e\x08\0 "
- "\0'\0<\0!\0E\0L\0E\0M\0E\0N\0T\0 "
- "\0d\0o\0c\0 \0(\0#\0P\0C\0D\0A\0T\0A\0)\0>\0'\0>\0\n"
- "\0%\x0e\x04\x0e\x08\0;\0\n"
- "\0]\0>\0\n"
- "\0<\0d\0o\0c\0>\0<\0/\0d\0o\0c\0>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x0e04\x0e08=<!ELEMENT doc (#PCDATA)>\n");
-#else
- const XML_Char *expected
- = XCS("\xe0\xb8\x84\xe0\xb8\x88=<!ELEMENT doc (#PCDATA)>\n");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetEntityDeclHandler(g_parser, accumulate_entity_decl);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that duff attribute description keywords are rejected */
-START_TEST(test_bad_attr_desc_keyword) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ATTLIST doc attr CDATA #!IMPLIED>\n"
- "]>\n"
- "<doc />";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Bad keyword !IMPLIED not faulted");
-}
-END_TEST
-
-/* Test that an invalid attribute description keyword consisting of
- * UTF-16 characters with their top bytes non-zero are correctly
- * faulted
- */
-START_TEST(test_bad_attr_desc_keyword_utf16) {
- /* <!DOCTYPE d [
- * <!ATTLIST d a CDATA #{KHO KHWAI}{CHO CHAN}>
- * ]><d/>
- *
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- * and {CHO CHAN} = U+0E08 = 0xe0 0xb8 0x88 in UTF-8
- */
- const char text[]
- = "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n"
- "\0<\0!\0A\0T\0T\0L\0I\0S\0T\0 \0d\0 \0a\0 \0C\0D\0A\0T\0A\0 "
- "\0#\x0e\x04\x0e\x08\0>\0\n"
- "\0]\0>\0<\0d\0/\0>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Invalid UTF16 attribute keyword not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SYNTAX)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that invalid syntax in a <!DOCTYPE> is rejected. Do this
- * using prefix-encoding (see above) to trigger specific code paths
- */
-START_TEST(test_bad_doctype) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<!DOCTYPE doc [ \x80\x44 ]><doc/>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- expect_failure(text, XML_ERROR_SYNTAX,
- "Invalid bytes in DOCTYPE not faulted");
-}
-END_TEST
-
-START_TEST(test_bad_doctype_utf16) {
- const char text[] =
- /* <!DOCTYPE doc [ \x06f2 ]><doc/>
- *
- * U+06F2 = EXTENDED ARABIC-INDIC DIGIT TWO, a valid number
- * (name character) but not a valid letter (name start character)
- */
- "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0o\0c\0 \0[\0 "
- "\x06\xf2"
- "\0 \0]\0>\0<\0d\0o\0c\0/\0>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Invalid bytes in DOCTYPE not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SYNTAX)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_bad_doctype_plus) {
- const char *text = "<!DOCTYPE 1+ [ <!ENTITY foo 'bar'> ]>\n"
- "<1+>&foo;</1+>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "'+' in document name not faulted");
-}
-END_TEST
-
-START_TEST(test_bad_doctype_star) {
- const char *text = "<!DOCTYPE 1* [ <!ENTITY foo 'bar'> ]>\n"
- "<1*>&foo;</1*>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "'*' in document name not faulted");
-}
-END_TEST
-
-START_TEST(test_bad_doctype_query) {
- const char *text = "<!DOCTYPE 1? [ <!ENTITY foo 'bar'> ]>\n"
- "<1?>&foo;</1?>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "'?' in document name not faulted");
-}
-END_TEST
-
-START_TEST(test_unknown_encoding_bad_ignore) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>"
- "<!DOCTYPE doc SYSTEM 'foo'>"
- "<doc><e>&entity;</e></doc>";
- ExtFaults fault = {"<![IGNORE[<!ELEMENT \xffG (#PCDATA)*>]]>",
- "Invalid character not faulted", XCS("prefix-conv"),
- XML_ERROR_INVALID_TOKEN};
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- XML_SetUserData(g_parser, &fault);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Bad IGNORE section with unknown encoding not failed");
-}
-END_TEST
-
-START_TEST(test_entity_in_utf16_be_attr) {
- const char text[] =
- /* <e a='&#228; &#x00E4;'></e> */
- "\0<\0e\0 \0a\0=\0'\0&\0#\0\x32\0\x32\0\x38\0;\0 "
- "\0&\0#\0x\0\x30\0\x30\0E\0\x34\0;\0'\0>\0<\0/\0e\0>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e4 \x00e4");
-#else
- const XML_Char *expected = XCS("\xc3\xa4 \xc3\xa4");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_entity_in_utf16_le_attr) {
- const char text[] =
- /* <e a='&#228; &#x00E4;'></e> */
- "<\0e\0 \0a\0=\0'\0&\0#\0\x32\0\x32\0\x38\0;\0 \0"
- "&\0#\0x\0\x30\0\x30\0E\0\x34\0;\0'\0>\0<\0/\0e\0>\0";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("\x00e4 \x00e4");
-#else
- const XML_Char *expected = XCS("\xc3\xa4 \xc3\xa4");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_entity_public_utf16_be) {
- const char text[] =
- /* <!DOCTYPE d [ */
- "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n"
- /* <!ENTITY % e PUBLIC 'foo' 'bar.ent'> */
- "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \0e\0 \0P\0U\0B\0L\0I\0C\0 "
- "\0'\0f\0o\0o\0'\0 \0'\0b\0a\0r\0.\0e\0n\0t\0'\0>\0\n"
- /* %e; */
- "\0%\0e\0;\0\n"
- /* ]> */
- "\0]\0>\0\n"
- /* <d>&j;</d> */
- "\0<\0d\0>\0&\0j\0;\0<\0/\0d\0>";
- ExtTest2 test_data = {/* <!ENTITY j 'baz'> */
- "\0<\0!\0E\0N\0T\0I\0T\0Y\0 \0j\0 \0'\0b\0a\0z\0'\0>",
- 34, NULL, NULL, EE_PARSE_NONE};
- const XML_Char *expected = XCS("baz");
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_entity_public_utf16_le) {
- const char text[] =
- /* <!DOCTYPE d [ */
- "<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0d\0 \0[\0\n\0"
- /* <!ENTITY % e PUBLIC 'foo' 'bar.ent'> */
- "<\0!\0E\0N\0T\0I\0T\0Y\0 \0%\0 \0e\0 \0P\0U\0B\0L\0I\0C\0 \0"
- "'\0f\0o\0o\0'\0 \0'\0b\0a\0r\0.\0e\0n\0t\0'\0>\0\n\0"
- /* %e; */
- "%\0e\0;\0\n\0"
- /* ]> */
- "]\0>\0\n\0"
- /* <d>&j;</d> */
- "<\0d\0>\0&\0j\0;\0<\0/\0d\0>\0";
- ExtTest2 test_data = {/* <!ENTITY j 'baz'> */
- "<\0!\0E\0N\0T\0I\0T\0Y\0 \0j\0 \0'\0b\0a\0z\0'\0>\0",
- 34, NULL, NULL, EE_PARSE_NONE};
- const XML_Char *expected = XCS("baz");
- CharData storage;
-
- CharData_Init(&storage);
- test_data.storage = &storage;
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_loader2);
- XML_SetUserData(g_parser, &test_data);
- XML_SetCharacterDataHandler(g_parser, ext2_accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-/* Test that a doctype with neither an internal nor external subset is
- * faulted
- */
-START_TEST(test_short_doctype) {
- const char *text = "<!DOCTYPE doc></doc>";
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "DOCTYPE without subset not rejected");
-}
-END_TEST
-
-START_TEST(test_short_doctype_2) {
- const char *text = "<!DOCTYPE doc PUBLIC></doc>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "DOCTYPE without Public ID not rejected");
-}
-END_TEST
-
-START_TEST(test_short_doctype_3) {
- const char *text = "<!DOCTYPE doc SYSTEM></doc>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "DOCTYPE without System ID not rejected");
-}
-END_TEST
-
-START_TEST(test_long_doctype) {
- const char *text = "<!DOCTYPE doc PUBLIC 'foo' 'bar' 'baz'></doc>";
- expect_failure(text, XML_ERROR_SYNTAX, "DOCTYPE with extra ID not rejected");
-}
-END_TEST
-
-START_TEST(test_bad_entity) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY foo PUBLIC>\n"
- "]>\n"
- "<doc/>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "ENTITY without Public ID is not rejected");
-}
-END_TEST
-
-/* Test unquoted value is faulted */
-START_TEST(test_bad_entity_2) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY % foo bar>\n"
- "]>\n"
- "<doc/>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "ENTITY without Public ID is not rejected");
-}
-END_TEST
-
-START_TEST(test_bad_entity_3) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY % foo PUBLIC>\n"
- "]>\n"
- "<doc/>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "Parameter ENTITY without Public ID is not rejected");
-}
-END_TEST
-
-START_TEST(test_bad_entity_4) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY % foo SYSTEM>\n"
- "]>\n"
- "<doc/>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "Parameter ENTITY without Public ID is not rejected");
-}
-END_TEST
-
-START_TEST(test_bad_notation) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!NOTATION n SYSTEM>\n"
- "]>\n"
- "<doc/>";
- expect_failure(text, XML_ERROR_SYNTAX,
- "Notation without System ID is not rejected");
-}
-END_TEST
-
-/* Test for issue #11, wrongly suppressed default handler */
-typedef struct default_check {
- const XML_Char *expected;
- const int expectedLen;
- XML_Bool seen;
-} DefaultCheck;
-
-static void XMLCALL
-checking_default_handler(void *userData, const XML_Char *s, int len) {
- DefaultCheck *data = (DefaultCheck *)userData;
- int i;
-
- for (i = 0; data[i].expected != NULL; i++) {
- if (data[i].expectedLen == len
- && ! memcmp(data[i].expected, s, len * sizeof(XML_Char))) {
- data[i].seen = XML_TRUE;
- break;
- }
- }
-}
-
-START_TEST(test_default_doctype_handler) {
- const char *text = "<!DOCTYPE doc PUBLIC 'pubname' 'test.dtd' [\n"
- " <!ENTITY foo 'bar'>\n"
- "]>\n"
- "<doc>&foo;</doc>";
- DefaultCheck test_data[] = {{XCS("'pubname'"), 9, XML_FALSE},
- {XCS("'test.dtd'"), 10, XML_FALSE},
- {NULL, 0, XML_FALSE}};
- int i;
-
- XML_SetUserData(g_parser, &test_data);
- XML_SetDefaultHandler(g_parser, checking_default_handler);
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- for (i = 0; test_data[i].expected != NULL; i++)
- if (! test_data[i].seen)
- fail("Default handler not run for public !DOCTYPE");
-}
-END_TEST
-
-START_TEST(test_empty_element_abort) {
- const char *text = "<abort/>";
-
- XML_SetStartElementHandler(g_parser, start_element_suspender);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Expected to error on abort");
-}
-END_TEST
-
-/*
- * Namespaces tests.
- */
-
-static void
-namespace_setup(void) {
- g_parser = XML_ParserCreateNS(NULL, XCS(' '));
- if (g_parser == NULL)
- fail("Parser not created.");
-}
-
-static void
-namespace_teardown(void) {
- basic_teardown();
-}
-
-/* Check that an element name and attribute name match the expected values.
- The expected values are passed as an array reference of string pointers
- provided as the userData argument; the first is the expected
- element name, and the second is the expected attribute name.
-*/
-static int triplet_start_flag = XML_FALSE;
-static int triplet_end_flag = XML_FALSE;
-
-static void XMLCALL
-triplet_start_checker(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- XML_Char **elemstr = (XML_Char **)userData;
- char buffer[1024];
- if (xcstrcmp(elemstr[0], name) != 0) {
- sprintf(buffer, "unexpected start string: '%" XML_FMT_STR "'", name);
- fail(buffer);
- }
- if (xcstrcmp(elemstr[1], atts[0]) != 0) {
- sprintf(buffer, "unexpected attribute string: '%" XML_FMT_STR "'", atts[0]);
- fail(buffer);
- }
- triplet_start_flag = XML_TRUE;
-}
-
-/* Check that the element name passed to the end-element handler matches
- the expected value. The expected value is passed as the first element
- in an array of strings passed as the userData argument.
-*/
-static void XMLCALL
-triplet_end_checker(void *userData, const XML_Char *name) {
- XML_Char **elemstr = (XML_Char **)userData;
- if (xcstrcmp(elemstr[0], name) != 0) {
- char buffer[1024];
- sprintf(buffer, "unexpected end string: '%" XML_FMT_STR "'", name);
- fail(buffer);
- }
- triplet_end_flag = XML_TRUE;
-}
-
-START_TEST(test_return_ns_triplet) {
- const char *text = "<foo:e xmlns:foo='http://example.org/' bar:a='12'\n"
- " xmlns:bar='http://example.org/'>";
- const char *epilog = "</foo:e>";
- const XML_Char *elemstr[]
- = {XCS("http://example.org/ e foo"), XCS("http://example.org/ a bar")};
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- XML_SetUserData(g_parser, (void *)elemstr);
- XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
- XML_SetNamespaceDeclHandler(g_parser, dummy_start_namespace_decl_handler,
- dummy_end_namespace_decl_handler);
- triplet_start_flag = XML_FALSE;
- triplet_end_flag = XML_FALSE;
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (! triplet_start_flag)
- fail("triplet_start_checker not invoked");
- /* Check that unsetting "return triplets" fails while still parsing */
- XML_SetReturnNSTriplet(g_parser, XML_FALSE);
- if (_XML_Parse_SINGLE_BYTES(g_parser, epilog, (int)strlen(epilog), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (! triplet_end_flag)
- fail("triplet_end_checker not invoked");
- if (dummy_handler_flags
- != (DUMMY_START_NS_DECL_HANDLER_FLAG | DUMMY_END_NS_DECL_HANDLER_FLAG))
- fail("Namespace handlers not called");
-}
-END_TEST
-
-static void XMLCALL
-overwrite_start_checker(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- CharData *storage = (CharData *)userData;
- CharData_AppendXMLChars(storage, XCS("start "), 6);
- CharData_AppendXMLChars(storage, name, -1);
- while (*atts != NULL) {
- CharData_AppendXMLChars(storage, XCS("\nattribute "), 11);
- CharData_AppendXMLChars(storage, *atts, -1);
- atts += 2;
- }
- CharData_AppendXMLChars(storage, XCS("\n"), 1);
-}
-
-static void XMLCALL
-overwrite_end_checker(void *userData, const XML_Char *name) {
- CharData *storage = (CharData *)userData;
- CharData_AppendXMLChars(storage, XCS("end "), 4);
- CharData_AppendXMLChars(storage, name, -1);
- CharData_AppendXMLChars(storage, XCS("\n"), 1);
-}
-
-static void
-run_ns_tagname_overwrite_test(const char *text, const XML_Char *result) {
- CharData storage;
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetElementHandler(g_parser, overwrite_start_checker,
- overwrite_end_checker);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, result);
-}
-
-/* Regression test for SF bug #566334. */
-START_TEST(test_ns_tagname_overwrite) {
- const char *text = "<n:e xmlns:n='http://example.org/'>\n"
- " <n:f n:attr='foo'/>\n"
- " <n:g n:attr2='bar'/>\n"
- "</n:e>";
- const XML_Char *result = XCS("start http://example.org/ e\n")
- XCS("start http://example.org/ f\n")
- XCS("attribute http://example.org/ attr\n")
- XCS("end http://example.org/ f\n")
- XCS("start http://example.org/ g\n")
- XCS("attribute http://example.org/ attr2\n")
- XCS("end http://example.org/ g\n")
- XCS("end http://example.org/ e\n");
- run_ns_tagname_overwrite_test(text, result);
-}
-END_TEST
-
-/* Regression test for SF bug #566334. */
-START_TEST(test_ns_tagname_overwrite_triplet) {
- const char *text = "<n:e xmlns:n='http://example.org/'>\n"
- " <n:f n:attr='foo'/>\n"
- " <n:g n:attr2='bar'/>\n"
- "</n:e>";
- const XML_Char *result = XCS("start http://example.org/ e n\n")
- XCS("start http://example.org/ f n\n")
- XCS("attribute http://example.org/ attr n\n")
- XCS("end http://example.org/ f n\n")
- XCS("start http://example.org/ g n\n")
- XCS("attribute http://example.org/ attr2 n\n")
- XCS("end http://example.org/ g n\n")
- XCS("end http://example.org/ e n\n");
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- run_ns_tagname_overwrite_test(text, result);
-}
-END_TEST
-
-/* Regression test for SF bug #620343. */
-static void XMLCALL
-start_element_fail(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- UNUSED_P(userData);
- UNUSED_P(name);
- UNUSED_P(atts);
-
- /* We should never get here. */
- fail("should never reach start_element_fail()");
-}
-
-static void XMLCALL
-start_ns_clearing_start_element(void *userData, const XML_Char *prefix,
- const XML_Char *uri) {
- UNUSED_P(prefix);
- UNUSED_P(uri);
- XML_SetStartElementHandler((XML_Parser)userData, NULL);
-}
-
-START_TEST(test_start_ns_clears_start_element) {
- /* This needs to use separate start/end tags; using the empty tag
- syntax doesn't cause the problematic path through Expat to be
- taken.
- */
- const char *text = "<e xmlns='http://example.org/'></e>";
-
- XML_SetStartElementHandler(g_parser, start_element_fail);
- XML_SetStartNamespaceDeclHandler(g_parser, start_ns_clearing_start_element);
- XML_SetEndNamespaceDeclHandler(g_parser, dummy_end_namespace_decl_handler);
- XML_UseParserAsHandlerArg(g_parser);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test for SF bug #616863. */
-static int XMLCALL
-external_entity_handler(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- intptr_t callno = 1 + (intptr_t)XML_GetUserData(parser);
- const char *text;
- XML_Parser p2;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- if (callno == 1)
- text = ("<!ELEMENT doc (e+)>\n"
- "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
- "<!ELEMENT e EMPTY>\n");
- else
- text = ("<?xml version='1.0' encoding='us-ascii'?>"
- "<e/>");
-
- XML_SetUserData(parser, (void *)callno);
- p2 = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (_XML_Parse_SINGLE_BYTES(p2, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(p2);
- return XML_STATUS_ERROR;
- }
- XML_ParserFree(p2);
- return XML_STATUS_OK;
-}
-
-START_TEST(test_default_ns_from_ext_subset_and_ext_ge) {
- const char *text = "<?xml version='1.0'?>\n"
- "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
- " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/ns1'>\n"
- "&en;\n"
- "</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_handler);
- /* We actually need to set this handler to tickle this bug. */
- XML_SetStartElementHandler(g_parser, dummy_start_element);
- XML_SetUserData(g_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test #1 for SF bug #673791. */
-START_TEST(test_ns_prefix_with_empty_uri_1) {
- const char *text = "<doc xmlns:prefix='http://example.org/'>\n"
- " <e xmlns:prefix=''/>\n"
- "</doc>";
-
- expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
- "Did not report re-setting namespace"
- " URI with prefix to ''.");
-}
-END_TEST
-
-/* Regression test #2 for SF bug #673791. */
-START_TEST(test_ns_prefix_with_empty_uri_2) {
- const char *text = "<?xml version='1.0'?>\n"
- "<docelem xmlns:pre=''/>";
-
- expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
- "Did not report setting namespace URI with prefix to ''.");
-}
-END_TEST
-
-/* Regression test #3 for SF bug #673791. */
-START_TEST(test_ns_prefix_with_empty_uri_3) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ELEMENT doc EMPTY>\n"
- " <!ATTLIST doc\n"
- " xmlns:prefix CDATA ''>\n"
- "]>\n"
- "<doc/>";
-
- expect_failure(text, XML_ERROR_UNDECLARING_PREFIX,
- "Didn't report attr default setting NS w/ prefix to ''.");
-}
-END_TEST
-
-/* Regression test #4 for SF bug #673791. */
-START_TEST(test_ns_prefix_with_empty_uri_4) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ELEMENT prefix:doc EMPTY>\n"
- " <!ATTLIST prefix:doc\n"
- " xmlns:prefix CDATA 'http://example.org/'>\n"
- "]>\n"
- "<prefix:doc/>";
- /* Packaged info expected by the end element handler;
- the weird structuring lets us re-use the triplet_end_checker()
- function also used for another test. */
- const XML_Char *elemstr[] = {XCS("http://example.org/ doc prefix")};
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- XML_SetUserData(g_parser, (void *)elemstr);
- XML_SetEndElementHandler(g_parser, triplet_end_checker);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test with non-xmlns prefix */
-START_TEST(test_ns_unbound_prefix) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ELEMENT prefix:doc EMPTY>\n"
- " <!ATTLIST prefix:doc\n"
- " notxmlns:prefix CDATA 'http://example.org/'>\n"
- "]>\n"
- "<prefix:doc/>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Unbound prefix incorrectly passed");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_UNBOUND_PREFIX)
- xml_failure(g_parser);
-}
-END_TEST
-
-START_TEST(test_ns_default_with_empty_uri) {
- const char *text = "<doc xmlns='http://example.org/'>\n"
- " <e xmlns=''/>\n"
- "</doc>";
- /* Add some handlers to exercise extra code paths */
- XML_SetStartNamespaceDeclHandler(g_parser,
- dummy_start_namespace_decl_handler);
- XML_SetEndNamespaceDeclHandler(g_parser, dummy_end_namespace_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test for SF bug #692964: two prefixes for one namespace. */
-START_TEST(test_ns_duplicate_attrs_diff_prefixes) {
- const char *text = "<doc xmlns:a='http://example.org/a'\n"
- " xmlns:b='http://example.org/a'\n"
- " a:a='v' b:a='v' />";
- expect_failure(text, XML_ERROR_DUPLICATE_ATTRIBUTE,
- "did not report multiple attributes with same URI+name");
-}
-END_TEST
-
-START_TEST(test_ns_duplicate_hashes) {
- /* The hash of an attribute is calculated as the hash of its URI
- * concatenated with a space followed by its name (after the
- * colon). We wish to generate attributes with the same hash
- * value modulo the attribute table size so that we can check that
- * the attribute hash table works correctly. The attribute hash
- * table size will be the smallest power of two greater than the
- * number of attributes, but at least eight. There is
- * unfortunately no programmatic way of getting the hash or the
- * table size at user level, but the test code coverage percentage
- * will drop if the hashes cease to point to the same row.
- *
- * The cunning plan is to have few enough attributes to have a
- * reliable table size of 8, and have the single letter attribute
- * names be 8 characters apart, producing a hash which will be the
- * same modulo 8.
- */
- const char *text = "<doc xmlns:a='http://example.org/a'\n"
- " a:a='v' a:i='w' />";
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Regression test for SF bug #695401: unbound prefix. */
-START_TEST(test_ns_unbound_prefix_on_attribute) {
- const char *text = "<doc a:attr=''/>";
- expect_failure(text, XML_ERROR_UNBOUND_PREFIX,
- "did not report unbound prefix on attribute");
-}
-END_TEST
-
-/* Regression test for SF bug #695401: unbound prefix. */
-START_TEST(test_ns_unbound_prefix_on_element) {
- const char *text = "<a:doc/>";
- expect_failure(text, XML_ERROR_UNBOUND_PREFIX,
- "did not report unbound prefix on element");
-}
-END_TEST
-
-/* Test that the parsing status is correctly reset by XML_ParserReset().
- * We usE test_return_ns_triplet() for our example parse to improve
- * coverage of tidying up code executed.
- */
-START_TEST(test_ns_parser_reset) {
- XML_ParsingStatus status;
-
- XML_GetParsingStatus(g_parser, &status);
- if (status.parsing != XML_INITIALIZED)
- fail("parsing status doesn't start INITIALIZED");
- test_return_ns_triplet();
- XML_GetParsingStatus(g_parser, &status);
- if (status.parsing != XML_FINISHED)
- fail("parsing status doesn't end FINISHED");
- XML_ParserReset(g_parser, NULL);
- XML_GetParsingStatus(g_parser, &status);
- if (status.parsing != XML_INITIALIZED)
- fail("parsing status doesn't reset to INITIALIZED");
-}
-END_TEST
-
-/* Test that long element names with namespaces are handled correctly */
-START_TEST(test_ns_long_element) {
- const char *text
- = "<foo:thisisalongenoughelementnametotriggerareallocation\n"
- " xmlns:foo='http://example.org/' bar:a='12'\n"
- " xmlns:bar='http://example.org/'>"
- "</foo:thisisalongenoughelementnametotriggerareallocation>";
- const XML_Char *elemstr[]
- = {XCS("http://example.org/")
- XCS(" thisisalongenoughelementnametotriggerareallocation foo"),
- XCS("http://example.org/ a bar")};
-
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- XML_SetUserData(g_parser, (void *)elemstr);
- XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test mixed population of prefixed and unprefixed attributes */
-START_TEST(test_ns_mixed_prefix_atts) {
- const char *text = "<e a='12' bar:b='13'\n"
- " xmlns:bar='http://example.org/'>"
- "</e>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test having a long namespaced element name inside a short one.
- * This exercises some internal buffer reallocation that is shared
- * across elements with the same namespace URI.
- */
-START_TEST(test_ns_extend_uri_buffer) {
- const char *text = "<foo:e xmlns:foo='http://example.org/'>"
- " <foo:thisisalongenoughnametotriggerallocationaction"
- " foo:a='12' />"
- "</foo:e>";
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test that xmlns is correctly rejected as an attribute in the xmlns
- * namespace, but not in other namespaces
- */
-START_TEST(test_ns_reserved_attributes) {
- const char *text1
- = "<foo:e xmlns:foo='http://example.org/' xmlns:xmlns='12' />";
- const char *text2
- = "<foo:e xmlns:foo='http://example.org/' foo:xmlns='12' />";
- expect_failure(text1, XML_ERROR_RESERVED_PREFIX_XMLNS,
- "xmlns not rejected as an attribute");
- XML_ParserReset(g_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test more reserved attributes */
-START_TEST(test_ns_reserved_attributes_2) {
- const char *text1 = "<foo:e xmlns:foo='http://example.org/'"
- " xmlns:xml='http://example.org/' />";
- const char *text2
- = "<foo:e xmlns:foo='http://www.w3.org/XML/1998/namespace' />";
- const char *text3 = "<foo:e xmlns:foo='http://www.w3.org/2000/xmlns/' />";
-
- expect_failure(text1, XML_ERROR_RESERVED_PREFIX_XML,
- "xml not rejected as an attribute");
- XML_ParserReset(g_parser, NULL);
- expect_failure(text2, XML_ERROR_RESERVED_NAMESPACE_URI,
- "Use of w3.org URL not faulted");
- XML_ParserReset(g_parser, NULL);
- expect_failure(text3, XML_ERROR_RESERVED_NAMESPACE_URI,
- "Use of w3.org xmlns URL not faulted");
-}
-END_TEST
-
-/* Test string pool handling of namespace names of 2048 characters */
-/* Exercises a particular string pool growth path */
-START_TEST(test_ns_extremely_long_prefix) {
- /* C99 compilers are only required to support 4095-character
- * strings, so the following needs to be split in two to be safe
- * for all compilers.
- */
- const char *text1
- = "<doc "
- /* 64 character on each line */
- /* ...gives a total length of 2048 */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ":a='12'";
- const char *text2
- = " xmlns:"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "='foo'\n>"
- "</doc>";
-
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-/* Test unknown encoding handlers in namespace setup */
-START_TEST(test_ns_unknown_encoding_success) {
- const char *text = "<?xml version='1.0' encoding='prefix-conv'?>\n"
- "<foo:e xmlns:foo='http://example.org/'>Hi</foo:e>";
-
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- run_character_check(text, XCS("Hi"));
-}
-END_TEST
-
-/* Test that too many colons are rejected */
-START_TEST(test_ns_double_colon) {
- const char *text = "<foo:e xmlns:foo='http://example.org/' foo:a:b='bar' />";
- const enum XML_Status status
- = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
-#ifdef XML_NS
- if ((status == XML_STATUS_OK)
- || (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)) {
- fail("Double colon in attribute name not faulted"
- " (despite active namespace support)");
- }
-#else
- if (status != XML_STATUS_OK) {
- fail("Double colon in attribute name faulted"
- " (despite inactive namespace support");
- }
-#endif
-}
-END_TEST
-
-START_TEST(test_ns_double_colon_element) {
- const char *text = "<foo:bar:e xmlns:foo='http://example.org/' />";
- const enum XML_Status status
- = _XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE);
-#ifdef XML_NS
- if ((status == XML_STATUS_OK)
- || (XML_GetErrorCode(g_parser) != XML_ERROR_INVALID_TOKEN)) {
- fail("Double colon in element name not faulted"
- " (despite active namespace support)");
- }
-#else
- if (status != XML_STATUS_OK) {
- fail("Double colon in element name faulted"
- " (despite inactive namespace support");
- }
-#endif
-}
-END_TEST
-
-/* Test that non-name characters after a colon are rejected */
-START_TEST(test_ns_bad_attr_leafname) {
- const char *text = "<foo:e xmlns:foo='http://example.org/' foo:?ar='baz' />";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid character in leafname not faulted");
-}
-END_TEST
-
-START_TEST(test_ns_bad_element_leafname) {
- const char *text = "<foo:?oc xmlns:foo='http://example.org/' />";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid character in element leafname not faulted");
-}
-END_TEST
-
-/* Test high-byte-set UTF-16 characters are valid in a leafname */
-START_TEST(test_ns_utf16_leafname) {
- const char text[] =
- /* <n:e xmlns:n='URI' n:{KHO KHWAI}='a' />
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- */
- "<\0n\0:\0e\0 \0x\0m\0l\0n\0s\0:\0n\0=\0'\0U\0R\0I\0'\0 \0"
- "n\0:\0\x04\x0e=\0'\0a\0'\0 \0/\0>\0";
- const XML_Char *expected = XCS("a");
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetStartElementHandler(g_parser, accumulate_attribute);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_ns_utf16_element_leafname) {
- const char text[] =
- /* <n:{KHO KHWAI} xmlns:n='URI'/>
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- */
- "\0<\0n\0:\x0e\x04\0 \0x\0m\0l\0n\0s\0:\0n\0=\0'\0U\0R\0I\0'\0/\0>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("URI \x0e04");
-#else
- const XML_Char *expected = XCS("URI \xe0\xb8\x84");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetStartElementHandler(g_parser, start_element_event_handler);
- XML_SetUserData(g_parser, &storage);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_ns_utf16_doctype) {
- const char text[] =
- /* <!DOCTYPE foo:{KHO KHWAI} [ <!ENTITY bar 'baz'> ]>\n
- * where {KHO KHWAI} = U+0E04 = 0xe0 0xb8 0x84 in UTF-8
- */
- "\0<\0!\0D\0O\0C\0T\0Y\0P\0E\0 \0f\0o\0o\0:\x0e\x04\0 "
- "\0[\0 \0<\0!\0E\0N\0T\0I\0T\0Y\0 \0b\0a\0r\0 \0'\0b\0a\0z\0'\0>\0 "
- "\0]\0>\0\n"
- /* <foo:{KHO KHWAI} xmlns:foo='URI'>&bar;</foo:{KHO KHWAI}> */
- "\0<\0f\0o\0o\0:\x0e\x04\0 "
- "\0x\0m\0l\0n\0s\0:\0f\0o\0o\0=\0'\0U\0R\0I\0'\0>"
- "\0&\0b\0a\0r\0;"
- "\0<\0/\0f\0o\0o\0:\x0e\x04\0>";
-#ifdef XML_UNICODE
- const XML_Char *expected = XCS("URI \x0e04");
-#else
- const XML_Char *expected = XCS("URI \xe0\xb8\x84");
-#endif
- CharData storage;
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetStartElementHandler(g_parser, start_element_event_handler);
- XML_SetUnknownEncodingHandler(g_parser, MiscEncodingHandler, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-START_TEST(test_ns_invalid_doctype) {
- const char *text = "<!DOCTYPE foo:!bad [ <!ENTITY bar 'baz' ]>\n"
- "<foo:!bad>&bar;</foo:!bad>";
-
- expect_failure(text, XML_ERROR_INVALID_TOKEN,
- "Invalid character in document local name not faulted");
-}
-END_TEST
-
-START_TEST(test_ns_double_colon_doctype) {
- const char *text = "<!DOCTYPE foo:a:doc [ <!ENTITY bar 'baz' ]>\n"
- "<foo:a:doc>&bar;</foo:a:doc>";
-
- expect_failure(text, XML_ERROR_SYNTAX,
- "Double colon in document name not faulted");
-}
-END_TEST
-
-/* Control variable; the number of times duff_allocator() will successfully
- * allocate */
-#define ALLOC_ALWAYS_SUCCEED (-1)
-#define REALLOC_ALWAYS_SUCCEED (-1)
-
-static intptr_t allocation_count = ALLOC_ALWAYS_SUCCEED;
-static intptr_t reallocation_count = REALLOC_ALWAYS_SUCCEED;
-
-/* Crocked allocator for allocation failure tests */
-static void *
-duff_allocator(size_t size) {
- if (allocation_count == 0)
- return NULL;
- if (allocation_count != ALLOC_ALWAYS_SUCCEED)
- allocation_count--;
- return malloc(size);
-}
-
-/* Crocked reallocator for allocation failure tests */
-static void *
-duff_reallocator(void *ptr, size_t size) {
- if (reallocation_count == 0)
- return NULL;
- if (reallocation_count != REALLOC_ALWAYS_SUCCEED)
- reallocation_count--;
- return realloc(ptr, size);
-}
-
-/* Test that a failure to allocate the parser structure fails gracefully */
-START_TEST(test_misc_alloc_create_parser) {
- XML_Memory_Handling_Suite memsuite = {duff_allocator, realloc, free};
- unsigned int i;
- const unsigned int max_alloc_count = 10;
-
- /* Something this simple shouldn't need more than 10 allocations */
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- g_parser = XML_ParserCreate_MM(NULL, &memsuite, NULL);
- if (g_parser != NULL)
- break;
- }
- if (i == 0)
- fail("Parser unexpectedly ignored failing allocator");
- else if (i == max_alloc_count)
- fail("Parser not created with max allocation count");
-}
-END_TEST
-
-/* Test memory allocation failures for a parser with an encoding */
-START_TEST(test_misc_alloc_create_parser_with_encoding) {
- XML_Memory_Handling_Suite memsuite = {duff_allocator, realloc, free};
- unsigned int i;
- const unsigned int max_alloc_count = 10;
-
- /* Try several levels of allocation */
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- g_parser = XML_ParserCreate_MM(XCS("us-ascii"), &memsuite, NULL);
- if (g_parser != NULL)
- break;
- }
- if (i == 0)
- fail("Parser ignored failing allocator");
- else if (i == max_alloc_count)
- fail("Parser not created with max allocation count");
-}
-END_TEST
-
-/* Test that freeing a NULL parser doesn't cause an explosion.
- * (Not actually tested anywhere else)
- */
-START_TEST(test_misc_null_parser) {
- XML_ParserFree(NULL);
-}
-END_TEST
-
-/* Test that XML_ErrorString rejects out-of-range codes */
-START_TEST(test_misc_error_string) {
- if (XML_ErrorString((enum XML_Error) - 1) != NULL)
- fail("Negative error code not rejected");
- if (XML_ErrorString((enum XML_Error)100) != NULL)
- fail("Large error code not rejected");
-}
-END_TEST
-
-/* Test the version information is consistent */
-
-/* Since we are working in XML_LChars (potentially 16-bits), we
- * can't use the standard C library functions for character
- * manipulation and have to roll our own.
- */
-static int
-parse_version(const XML_LChar *version_text,
- XML_Expat_Version *version_struct) {
- if (! version_text)
- return XML_FALSE;
-
- while (*version_text != 0x00) {
- if (*version_text >= ASCII_0 && *version_text <= ASCII_9)
- break;
- version_text++;
- }
- if (*version_text == 0x00)
- return XML_FALSE;
-
- /* version_struct->major = strtoul(version_text, 10, &version_text) */
- version_struct->major = 0;
- while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
- version_struct->major
- = 10 * version_struct->major + (*version_text++ - ASCII_0);
- }
- if (*version_text++ != ASCII_PERIOD)
- return XML_FALSE;
-
- /* Now for the minor version number */
- version_struct->minor = 0;
- while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
- version_struct->minor
- = 10 * version_struct->minor + (*version_text++ - ASCII_0);
- }
- if (*version_text++ != ASCII_PERIOD)
- return XML_FALSE;
-
- /* Finally the micro version number */
- version_struct->micro = 0;
- while (*version_text >= ASCII_0 && *version_text <= ASCII_9) {
- version_struct->micro
- = 10 * version_struct->micro + (*version_text++ - ASCII_0);
- }
- if (*version_text != 0x00)
- return XML_FALSE;
- return XML_TRUE;
-}
-
-static int
-versions_equal(const XML_Expat_Version *first,
- const XML_Expat_Version *second) {
- return (first->major == second->major && first->minor == second->minor
- && first->micro == second->micro);
-}
-
-START_TEST(test_misc_version) {
- XML_Expat_Version read_version = XML_ExpatVersionInfo();
- /* Silence compiler warning with the following assignment */
- XML_Expat_Version parsed_version = {0, 0, 0};
- const XML_LChar *version_text = XML_ExpatVersion();
-
- if (version_text == NULL)
- fail("Could not obtain version text");
- assert(version_text != NULL);
- if (! parse_version(version_text, &parsed_version))
- fail("Unable to parse version text");
- if (! versions_equal(&read_version, &parsed_version))
- fail("Version mismatch");
-
-#if ! defined(XML_UNICODE) || defined(XML_UNICODE_WCHAR_T)
- if (xcstrcmp(version_text, XCS("expat_2.2.10"))) /* needs bump on releases */
- fail("XML_*_VERSION in expat.h out of sync?\n");
-#else
- /* If we have XML_UNICODE defined but not XML_UNICODE_WCHAR_T
- * then XML_LChar is defined as char, for some reason.
- */
- if (strcmp(version_text, "expat_2.2.5")) /* needs bump on releases */
- fail("XML_*_VERSION in expat.h out of sync?\n");
-#endif /* ! defined(XML_UNICODE) || defined(XML_UNICODE_WCHAR_T) */
-}
-END_TEST
-
-/* Test feature information */
-START_TEST(test_misc_features) {
- const XML_Feature *features = XML_GetFeatureList();
-
- /* Prevent problems with double-freeing parsers */
- g_parser = NULL;
- if (features == NULL) {
- fail("Failed to get feature information");
- } else {
- /* Loop through the features checking what we can */
- while (features->feature != XML_FEATURE_END) {
- switch (features->feature) {
- case XML_FEATURE_SIZEOF_XML_CHAR:
- if (features->value != sizeof(XML_Char))
- fail("Incorrect size of XML_Char");
- break;
- case XML_FEATURE_SIZEOF_XML_LCHAR:
- if (features->value != sizeof(XML_LChar))
- fail("Incorrect size of XML_LChar");
- break;
- default:
- break;
- }
- features++;
- }
- }
-}
-END_TEST
-
-/* Regression test for GitHub Issue #17: memory leak parsing attribute
- * values with mixed bound and unbound namespaces.
- */
-START_TEST(test_misc_attribute_leak) {
- const char *text = "<D xmlns:L=\"D\" l:a='' L:a=''/>";
- XML_Memory_Handling_Suite memsuite
- = {tracking_malloc, tracking_realloc, tracking_free};
-
- g_parser = XML_ParserCreate_MM(XCS("UTF-8"), &memsuite, XCS("\n"));
- expect_failure(text, XML_ERROR_UNBOUND_PREFIX, "Unbound prefixes not found");
- XML_ParserFree(g_parser);
- /* Prevent the teardown trying to double free */
- g_parser = NULL;
-
- if (! tracking_report())
- fail("Memory leak found");
-}
-END_TEST
-
-/* Test parser created for UTF-16LE is successful */
-START_TEST(test_misc_utf16le) {
- const char text[] =
- /* <?xml version='1.0'?><q>Hi</q> */
- "<\0?\0x\0m\0l\0 \0"
- "v\0e\0r\0s\0i\0o\0n\0=\0'\0\x31\0.\0\x30\0'\0?\0>\0"
- "<\0q\0>\0H\0i\0<\0/\0q\0>\0";
- const XML_Char *expected = XCS("Hi");
- CharData storage;
-
- g_parser = XML_ParserCreate(XCS("UTF-16LE"));
- if (g_parser == NULL)
- fail("Parser not created");
-
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)sizeof(text) - 1, XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
- CharData_CheckXMLChars(&storage, expected);
-}
-END_TEST
-
-typedef struct {
- XML_Parser parser;
- int deep;
-} DataIssue240;
-
-static void
-start_element_issue_240(void *userData, const XML_Char *name,
- const XML_Char **atts) {
- DataIssue240 *mydata = (DataIssue240 *)userData;
- UNUSED_P(name);
- UNUSED_P(atts);
- mydata->deep++;
-}
-
-static void
-end_element_issue_240(void *userData, const XML_Char *name) {
- DataIssue240 *mydata = (DataIssue240 *)userData;
-
- UNUSED_P(name);
- mydata->deep--;
- if (mydata->deep == 0) {
- XML_StopParser(mydata->parser, 0);
- }
-}
-
-START_TEST(test_misc_stop_during_end_handler_issue_240_1) {
- XML_Parser parser;
- DataIssue240 *mydata;
- enum XML_Status result;
- const char *const doc1 = "<doc><e1/><e><foo/></e></doc>";
-
- parser = XML_ParserCreate(NULL);
- XML_SetElementHandler(parser, start_element_issue_240, end_element_issue_240);
- mydata = (DataIssue240 *)malloc(sizeof(DataIssue240));
- mydata->parser = parser;
- mydata->deep = 0;
- XML_SetUserData(parser, mydata);
-
- result = XML_Parse(parser, doc1, (int)strlen(doc1), 1);
- XML_ParserFree(parser);
- free(mydata);
- if (result != XML_STATUS_ERROR)
- fail("Stopping the parser did not work as expected");
-}
-END_TEST
-
-START_TEST(test_misc_stop_during_end_handler_issue_240_2) {
- XML_Parser parser;
- DataIssue240 *mydata;
- enum XML_Status result;
- const char *const doc2 = "<doc><elem/></doc>";
-
- parser = XML_ParserCreate(NULL);
- XML_SetElementHandler(parser, start_element_issue_240, end_element_issue_240);
- mydata = (DataIssue240 *)malloc(sizeof(DataIssue240));
- mydata->parser = parser;
- mydata->deep = 0;
- XML_SetUserData(parser, mydata);
-
- result = XML_Parse(parser, doc2, (int)strlen(doc2), 1);
- XML_ParserFree(parser);
- free(mydata);
- if (result != XML_STATUS_ERROR)
- fail("Stopping the parser did not work as expected");
-}
-END_TEST
-
-START_TEST(test_misc_deny_internal_entity_closing_doctype_issue_317) {
- const char *const inputOne = "<!DOCTYPE d [\n"
- "<!ENTITY % e ']><d/>'>\n"
- "\n"
- "%e;";
- const char *const inputTwo = "<!DOCTYPE d [\n"
- "<!ENTITY % e1 ']><d/>'><!ENTITY % e2 '&e1;'>\n"
- "\n"
- "%e2;";
- const char *const inputThree = "<!DOCTYPE d [\n"
- "<!ENTITY % e ']><d'>\n"
- "\n"
- "%e;";
- const char *const inputIssue317 = "<!DOCTYPE doc [\n"
- "<!ENTITY % foo ']>\n"
- "<doc>Hell<oc (#PCDATA)*>'>\n"
- "%foo;\n"
- "]>\n"
- "<doc>Hello, world</dVc>";
-
- const char *const inputs[] = {inputOne, inputTwo, inputThree, inputIssue317};
- size_t inputIndex = 0;
-
- for (; inputIndex < sizeof(inputs) / sizeof(inputs[0]); inputIndex++) {
- XML_Parser parser;
- enum XML_Status parseResult;
- int setParamEntityResult;
- XML_Size lineNumber;
- XML_Size columnNumber;
- const char *const input = inputs[inputIndex];
-
- parser = XML_ParserCreate(NULL);
- setParamEntityResult
- = XML_SetParamEntityParsing(parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- if (setParamEntityResult != 1)
- fail("Failed to set XML_PARAM_ENTITY_PARSING_ALWAYS.");
-
- parseResult = XML_Parse(parser, input, (int)strlen(input), 0);
- if (parseResult != XML_STATUS_ERROR) {
- parseResult = XML_Parse(parser, "", 0, 1);
- if (parseResult != XML_STATUS_ERROR) {
- fail("Parsing was expected to fail but succeeded.");
- }
- }
-
- if (XML_GetErrorCode(parser) != XML_ERROR_INVALID_TOKEN)
- fail("Error code does not match XML_ERROR_INVALID_TOKEN");
-
- lineNumber = XML_GetCurrentLineNumber(parser);
- if (lineNumber != 4)
- fail("XML_GetCurrentLineNumber does not work as expected.");
-
- columnNumber = XML_GetCurrentColumnNumber(parser);
- if (columnNumber != 0)
- fail("XML_GetCurrentColumnNumber does not work as expected.");
-
- XML_ParserFree(parser);
- }
-}
-END_TEST
-
-static void
-alloc_setup(void) {
- XML_Memory_Handling_Suite memsuite = {duff_allocator, duff_reallocator, free};
-
- /* Ensure the parser creation will go through */
- allocation_count = ALLOC_ALWAYS_SUCCEED;
- reallocation_count = REALLOC_ALWAYS_SUCCEED;
- g_parser = XML_ParserCreate_MM(NULL, &memsuite, NULL);
- if (g_parser == NULL)
- fail("Parser not created");
-}
-
-static void
-alloc_teardown(void) {
- basic_teardown();
-}
-
-/* Test the effects of allocation failures on xml declaration processing */
-START_TEST(test_alloc_parse_xdecl) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<doc>Hello, world</doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* Resetting the parser is insufficient, because some memory
- * allocations are cached within the parser. Instead we use
- * the teardown and setup routines to ensure that we have the
- * right sort of parser back in our hands.
- */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-/* As above, but with an encoding big enough to cause storing the
- * version information to expand the string pool being used.
- */
-static int XMLCALL
-long_encoding_handler(void *userData, const XML_Char *encoding,
- XML_Encoding *info) {
- int i;
-
- UNUSED_P(userData);
- UNUSED_P(encoding);
- for (i = 0; i < 256; i++)
- info->map[i] = i;
- info->data = NULL;
- info->convert = NULL;
- info->release = NULL;
- return XML_STATUS_OK;
-}
-
-START_TEST(test_alloc_parse_xdecl_2) {
- const char *text
- = "<?xml version='1.0' encoding='"
- /* Each line is 64 characters */
- "ThisIsAStupidlyLongEncodingNameIntendedToTriggerPoolGrowth123456"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN"
- "'?>"
- "<doc>Hello, world</doc>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetXmlDeclHandler(g_parser, dummy_xdecl_handler);
- XML_SetUnknownEncodingHandler(g_parser, long_encoding_handler, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-/* Test the effects of allocation failures on a straightforward parse */
-START_TEST(test_alloc_parse_pi) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<?pi unknown?>\n"
- "<doc>"
- "Hello, world"
- "</doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_pi_2) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<doc>"
- "Hello, world"
- "<?pi unknown?>\n"
- "</doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_pi_3) {
- const char *text
- = "<?"
- /* 64 characters per line */
- "This processing instruction should be long enough to ensure that"
- "it triggers the growth of an internal string pool when the "
- "allocator fails at a cruicial moment FGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "Q?><doc/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_comment) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<!-- Test parsing this comment -->"
- "<doc>Hi</doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetCommentHandler(g_parser, dummy_comment_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_comment_2) {
- const char *text = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<doc>"
- "Hello, world"
- "<!-- Parse this comment too -->"
- "</doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetCommentHandler(g_parser, dummy_comment_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed with max allocations");
-}
-END_TEST
-
-static int XMLCALL
-external_entity_duff_loader(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- XML_Parser new_parser;
- unsigned int i;
- const unsigned int max_alloc_count = 10;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- /* Try a few different allocation levels */
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (new_parser != NULL) {
- XML_ParserFree(new_parser);
- break;
- }
- }
- if (i == 0)
- fail("External parser creation ignored failing allocator");
- else if (i == max_alloc_count)
- fail("Extern parser not created with max allocation count");
-
- /* Make sure other random allocation doesn't now fail */
- allocation_count = ALLOC_ALWAYS_SUCCEED;
-
- /* Make sure the failure code path is executed too */
- return XML_STATUS_ERROR;
-}
-
-/* Test that external parser creation running out of memory is
- * correctly reported. Based on the external entity test cases.
- */
-START_TEST(test_alloc_create_external_parser) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- char foo_text[] = "<!ELEMENT doc (#PCDATA)*>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, foo_text);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_duff_loader);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR) {
- fail("External parser allocator returned success incorrectly");
- }
-}
-END_TEST
-
-/* More external parser memory allocation testing */
-START_TEST(test_alloc_run_external_parser) {
- const char *text = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<!DOCTYPE doc SYSTEM 'foo'>\n"
- "<doc>&entity;</doc>";
- char foo_text[] = "<!ELEMENT doc (#PCDATA)*>";
- unsigned int i;
- const unsigned int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, foo_text);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_null_loader);
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing ignored failing allocator");
- else if (i == max_alloc_count)
- fail("Parsing failed with allocation count 10");
-}
-END_TEST
-
-static int XMLCALL
-external_entity_dbl_handler(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- intptr_t callno = (intptr_t)XML_GetUserData(parser);
- const char *text;
- XML_Parser new_parser;
- int i;
- const int max_alloc_count = 20;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- if (callno == 0) {
- /* First time through, check how many calls to malloc occur */
- text = ("<!ELEMENT doc (e+)>\n"
- "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
- "<!ELEMENT e EMPTY>\n");
- allocation_count = 10000;
- new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (new_parser == NULL) {
- fail("Unable to allocate first external parser");
- return XML_STATUS_ERROR;
- }
- /* Stash the number of calls in the user data */
- XML_SetUserData(parser, (void *)(intptr_t)(10000 - allocation_count));
- } else {
- text = ("<?xml version='1.0' encoding='us-ascii'?>"
- "<e/>");
- /* Try at varying levels to exercise more code paths */
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = callno + i;
- new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (new_parser != NULL)
- break;
- }
- if (i == 0) {
- fail("Second external parser unexpectedly created");
- XML_ParserFree(new_parser);
- return XML_STATUS_ERROR;
- } else if (i == max_alloc_count) {
- fail("Second external parser not created");
- return XML_STATUS_ERROR;
- }
- }
-
- allocation_count = ALLOC_ALWAYS_SUCCEED;
- if (_XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR) {
- xml_failure(new_parser);
- return XML_STATUS_ERROR;
- }
- XML_ParserFree(new_parser);
- return XML_STATUS_OK;
-}
-
-/* Test that running out of memory in dtdCopy is correctly reported.
- * Based on test_default_ns_from_ext_subset_and_ext_ge()
- */
-START_TEST(test_alloc_dtd_copy_default_atts) {
- const char *text = "<?xml version='1.0'?>\n"
- "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
- " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/ns1'>\n"
- "&en;\n"
- "</doc>";
-
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_dbl_handler);
- XML_SetUserData(g_parser, NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-}
-END_TEST
-
-static int XMLCALL
-external_entity_dbl_handler_2(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- intptr_t callno = (intptr_t)XML_GetUserData(parser);
- const char *text;
- XML_Parser new_parser;
- enum XML_Status rv;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- if (callno == 0) {
- /* Try different allocation levels for whole exercise */
- text = ("<!ELEMENT doc (e+)>\n"
- "<!ATTLIST doc xmlns CDATA #IMPLIED>\n"
- "<!ELEMENT e EMPTY>\n");
- XML_SetUserData(parser, (void *)(intptr_t)1);
- new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (new_parser == NULL)
- return XML_STATUS_ERROR;
- rv = _XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE);
- } else {
- /* Just run through once */
- text = ("<?xml version='1.0' encoding='us-ascii'?>"
- "<e/>");
- new_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (new_parser == NULL)
- return XML_STATUS_ERROR;
- rv = _XML_Parse_SINGLE_BYTES(new_parser, text, (int)strlen(text), XML_TRUE);
- }
- XML_ParserFree(new_parser);
- if (rv == XML_STATUS_ERROR)
- return XML_STATUS_ERROR;
- return XML_STATUS_OK;
-}
-
-/* Test more external entity allocation failure paths */
-START_TEST(test_alloc_external_entity) {
- const char *text = "<?xml version='1.0'?>\n"
- "<!DOCTYPE doc SYSTEM 'http://example.org/doc.dtd' [\n"
- " <!ENTITY en SYSTEM 'http://example.org/entity.ent'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/ns1'>\n"
- "&en;\n"
- "</doc>";
- int i;
- const int alloc_test_max_repeats = 50;
-
- for (i = 0; i < alloc_test_max_repeats; i++) {
- allocation_count = -1;
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_dbl_handler_2);
- XML_SetUserData(g_parser, NULL);
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- allocation_count = -1;
- if (i == 0)
- fail("External entity parsed despite duff allocator");
- if (i == alloc_test_max_repeats)
- fail("External entity not parsed at max allocation count");
-}
-END_TEST
-
-/* Test more allocation failure paths */
-static int XMLCALL
-external_entity_alloc_set_encoding(XML_Parser parser, const XML_Char *context,
- const XML_Char *base,
- const XML_Char *systemId,
- const XML_Char *publicId) {
- /* As for external_entity_loader() */
- const char *text = "<?xml encoding='iso-8859-3'?>"
- "\xC3\xA9";
- XML_Parser ext_parser;
- enum XML_Status status;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- return XML_STATUS_ERROR;
- if (! XML_SetEncoding(ext_parser, XCS("utf-8"))) {
- XML_ParserFree(ext_parser);
- return XML_STATUS_ERROR;
- }
- status
- = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
- XML_ParserFree(ext_parser);
- if (status == XML_STATUS_ERROR)
- return XML_STATUS_ERROR;
- return XML_STATUS_OK;
-}
-
-START_TEST(test_alloc_ext_entity_set_encoding) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- int i;
- const int max_allocation_count = 30;
-
- for (i = 0; i < max_allocation_count; i++) {
- XML_SetExternalEntityRefHandler(g_parser,
- external_entity_alloc_set_encoding);
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- break;
- allocation_count = -1;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Encoding check succeeded despite failing allocator");
- if (i == max_allocation_count)
- fail("Encoding failed at max allocation count");
-}
-END_TEST
-
-static int XMLCALL
-unknown_released_encoding_handler(void *data, const XML_Char *encoding,
- XML_Encoding *info) {
- UNUSED_P(data);
- if (! xcstrcmp(encoding, XCS("unsupported-encoding"))) {
- int i;
-
- for (i = 0; i < 256; i++)
- info->map[i] = i;
- info->data = NULL;
- info->convert = NULL;
- info->release = dummy_release;
- return XML_STATUS_OK;
- }
- return XML_STATUS_ERROR;
-}
-
-/* Test the effects of allocation failure in internal entities.
- * Based on test_unknown_encoding_internal_entity
- */
-START_TEST(test_alloc_internal_entity) {
- const char *text = "<?xml version='1.0' encoding='unsupported-encoding'?>\n"
- "<!DOCTYPE test [<!ENTITY foo 'bar'>]>\n"
- "<test a='&foo;'/>";
- unsigned int i;
- const unsigned int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUnknownEncodingHandler(g_parser, unknown_released_encoding_handler,
- NULL);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Internal entity worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Internal entity failed at max allocation count");
-}
-END_TEST
-
-/* Test the robustness against allocation failure of element handling
- * Based on test_dtd_default_handling().
- */
-START_TEST(test_alloc_dtd_default_handling) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ENTITY e SYSTEM 'http://example.org/e'>\n"
- "<!NOTATION n SYSTEM 'http://example.org/n'>\n"
- "<!ENTITY e1 SYSTEM 'http://example.org/e' NDATA n>\n"
- "<!ELEMENT doc (#PCDATA)>\n"
- "<!ATTLIST doc a CDATA #IMPLIED>\n"
- "<?pi in dtd?>\n"
- "<!--comment in dtd-->\n"
- "]>\n"
- "<doc><![CDATA[text in doc]]></doc>";
- const XML_Char *expected = XCS("\n\n\n\n\n\n\n\n\n<doc>text in doc</doc>");
- CharData storage;
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetDefaultHandler(g_parser, accumulate_characters);
- XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_handler,
- dummy_end_doctype_handler);
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- XML_SetCommentHandler(g_parser, dummy_comment_handler);
- XML_SetCdataSectionHandler(g_parser, dummy_start_cdata_handler,
- dummy_end_cdata_handler);
- XML_SetUnparsedEntityDeclHandler(g_parser,
- dummy_unparsed_entity_decl_handler);
- CharData_Init(&storage);
- XML_SetUserData(g_parser, &storage);
- XML_SetCharacterDataHandler(g_parser, accumulate_characters);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Default DTD parsed despite allocation failures");
- if (i == max_alloc_count)
- fail("Default DTD not parsed with maximum alloc count");
- CharData_CheckXMLChars(&storage, expected);
- if (dummy_handler_flags
- != (DUMMY_START_DOCTYPE_HANDLER_FLAG | DUMMY_END_DOCTYPE_HANDLER_FLAG
- | DUMMY_ENTITY_DECL_HANDLER_FLAG | DUMMY_NOTATION_DECL_HANDLER_FLAG
- | DUMMY_ELEMENT_DECL_HANDLER_FLAG | DUMMY_ATTLIST_DECL_HANDLER_FLAG
- | DUMMY_COMMENT_HANDLER_FLAG | DUMMY_PI_HANDLER_FLAG
- | DUMMY_START_CDATA_HANDLER_FLAG | DUMMY_END_CDATA_HANDLER_FLAG
- | DUMMY_UNPARSED_ENTITY_DECL_HANDLER_FLAG))
- fail("Not all handlers were called");
-}
-END_TEST
-
-/* Test robustness of XML_SetEncoding() with a failing allocator */
-START_TEST(test_alloc_explicit_encoding) {
- int i;
- const int max_alloc_count = 5;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (XML_SetEncoding(g_parser, XCS("us-ascii")) == XML_STATUS_OK)
- break;
- }
- if (i == 0)
- fail("Encoding set despite failing allocator");
- else if (i == max_alloc_count)
- fail("Encoding not set at max allocation count");
-}
-END_TEST
-
-/* Test robustness of XML_SetBase against a failing allocator */
-START_TEST(test_alloc_set_base) {
- const XML_Char *new_base = XCS("/local/file/name.xml");
- int i;
- const int max_alloc_count = 5;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (XML_SetBase(g_parser, new_base) == XML_STATUS_OK)
- break;
- }
- if (i == 0)
- fail("Base set despite failing allocator");
- else if (i == max_alloc_count)
- fail("Base not set with max allocation count");
-}
-END_TEST
-
-/* Test buffer extension in the face of a duff reallocator */
-START_TEST(test_alloc_realloc_buffer) {
- const char *text = get_buffer_test_text;
- void *buffer;
- int i;
- const int max_realloc_count = 10;
-
- /* Get a smallish buffer */
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- buffer = XML_GetBuffer(g_parser, 1536);
- if (buffer == NULL)
- fail("1.5K buffer reallocation failed");
- assert(buffer != NULL);
- memcpy(buffer, text, strlen(text));
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_FALSE)
- == XML_STATUS_OK)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- reallocation_count = -1;
- if (i == 0)
- fail("Parse succeeded with no reallocation");
- else if (i == max_realloc_count)
- fail("Parse failed with max reallocation count");
-}
-END_TEST
-
-/* Same test for external entity parsers */
-static int XMLCALL
-external_entity_reallocator(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = get_buffer_test_text;
- XML_Parser ext_parser;
- void *buffer;
- enum XML_Status status;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- fail("Could not create external entity parser");
-
- reallocation_count = (intptr_t)XML_GetUserData(parser);
- buffer = XML_GetBuffer(ext_parser, 1536);
- if (buffer == NULL)
- fail("Buffer allocation failed");
- assert(buffer != NULL);
- memcpy(buffer, text, strlen(text));
- status = XML_ParseBuffer(ext_parser, (int)strlen(text), XML_FALSE);
- reallocation_count = -1;
- XML_ParserFree(ext_parser);
- return (status == XML_STATUS_OK) ? XML_STATUS_OK : XML_STATUS_ERROR;
-}
-
-START_TEST(test_alloc_ext_entity_realloc_buffer) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY en SYSTEM 'http://example.org/dummy.ent'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- XML_SetExternalEntityRefHandler(g_parser, external_entity_reallocator);
- XML_SetUserData(g_parser, (void *)(intptr_t)i);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- == XML_STATUS_OK)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Succeeded with no reallocations");
- if (i == max_realloc_count)
- fail("Failed with max reallocations");
-}
-END_TEST
-
-/* Test elements with many attributes are handled correctly */
-START_TEST(test_alloc_realloc_many_attributes) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ATTLIST doc za CDATA 'default'>\n"
- "<!ATTLIST doc zb CDATA 'def2'>\n"
- "<!ATTLIST doc zc CDATA 'def3'>\n"
- "]>\n"
- "<doc a='1'"
- " b='2'"
- " c='3'"
- " d='4'"
- " e='5'"
- " f='6'"
- " g='7'"
- " h='8'"
- " i='9'"
- " j='10'"
- " k='11'"
- " l='12'"
- " m='13'"
- " n='14'"
- " p='15'"
- " q='16'"
- " r='17'"
- " s='18'>"
- "</doc>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite no reallocations");
- if (i == max_realloc_count)
- fail("Parse failed at max reallocations");
-}
-END_TEST
-
-/* Test handling of a public entity with failing allocator */
-START_TEST(test_alloc_public_entity_value) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc></doc>\n";
- char dtd_text[]
- = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % e1 PUBLIC 'foo' 'bar.ent'>\n"
- "<!ENTITY % "
- /* Each line is 64 characters */
- "ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- " '%e1;'>\n"
- "%e1;\n";
- int i;
- const int max_alloc_count = 50;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
- /* Provoke a particular code path */
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocation");
- if (i == max_alloc_count)
- fail("Parsing failed at max allocation count");
- if (dummy_handler_flags != DUMMY_ENTITY_DECL_HANDLER_FLAG)
- fail("Entity declaration handler not called");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_subst_public_entity_value) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc></doc>\n";
- char dtd_text[]
- = "<!ELEMENT doc EMPTY>\n"
- "<!ENTITY % "
- /* Each line is 64 characters */
- "ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- " PUBLIC 'foo' 'bar.ent'>\n"
- "%ThisIsAStupidlyLongParameterNameIntendedToTriggerPoolGrowth12345"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP;";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_public);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocation");
- if (i == max_realloc_count)
- fail("Parsing failed at max reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_public_doctype) {
- const char *text
- = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<!DOCTYPE doc PUBLIC '"
- /* 64 characters per line */
- "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "' 'test'>\n"
- "<doc></doc>";
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_decl_handler,
- dummy_end_doctype_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags
- != (DUMMY_START_DOCTYPE_DECL_HANDLER_FLAG
- | DUMMY_END_DOCTYPE_DECL_HANDLER_FLAG))
- fail("Doctype handler functions not called");
-}
-END_TEST
-
-START_TEST(test_alloc_parse_public_doctype_long_name) {
- const char *text
- = "<?xml version='1.0' encoding='utf-8'?>\n"
- "<!DOCTYPE doc PUBLIC 'http://example.com/foo' '"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "'>\n"
- "<doc></doc>";
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetDoctypeDeclHandler(g_parser, dummy_start_doctype_decl_handler,
- dummy_end_doctype_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-static int XMLCALL
-external_entity_alloc(XML_Parser parser, const XML_Char *context,
- const XML_Char *base, const XML_Char *systemId,
- const XML_Char *publicId) {
- const char *text = (const char *)XML_GetUserData(parser);
- XML_Parser ext_parser;
- int parse_res;
-
- UNUSED_P(base);
- UNUSED_P(systemId);
- UNUSED_P(publicId);
- ext_parser = XML_ExternalEntityParserCreate(parser, context, NULL);
- if (ext_parser == NULL)
- return XML_STATUS_ERROR;
- parse_res
- = _XML_Parse_SINGLE_BYTES(ext_parser, text, (int)strlen(text), XML_TRUE);
- XML_ParserFree(ext_parser);
- return parse_res;
-}
-
-/* Test foreign DTD handling */
-START_TEST(test_alloc_set_foreign_dtd) {
- const char *text1 = "<?xml version='1.0' encoding='us-ascii'?>\n"
- "<doc>&entity;</doc>";
- char text2[] = "<!ELEMENT doc (#PCDATA)*>";
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetUserData(g_parser, &text2);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (XML_UseForeignDTD(g_parser, XML_TRUE) != XML_ERROR_NONE)
- fail("Could not set foreign DTD");
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-/* Test based on ibm/valid/P32/ibm32v04.xml */
-START_TEST(test_alloc_attribute_enum_value) {
- const char *text = "<?xml version='1.0' standalone='no'?>\n"
- "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
- "<animal>This is a \n <a/> \n\nyellow tiger</animal>";
- char dtd_text[] = "<!ELEMENT animal (#PCDATA|a)*>\n"
- "<!ELEMENT a EMPTY>\n"
- "<!ATTLIST animal xml:space (default|preserve) 'preserve'>";
- int i;
- const int max_alloc_count = 30;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- /* An attribute list handler provokes a different code path */
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-/* Test attribute enums sufficient to overflow the string pool */
-START_TEST(test_alloc_realloc_attribute_enum_value) {
- const char *text = "<?xml version='1.0' standalone='no'?>\n"
- "<!DOCTYPE animal SYSTEM 'test.dtd'>\n"
- "<animal>This is a yellow tiger</animal>";
- /* We wish to define a collection of attribute enums that will
- * cause the string pool storing them to have to expand. This
- * means more than 1024 bytes, including the parentheses and
- * separator bars.
- */
- char dtd_text[]
- = "<!ELEMENT animal (#PCDATA)*>\n"
- "<!ATTLIST animal thing "
- "(default"
- /* Each line is 64 characters */
- "|ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO)"
- " 'default'>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- /* An attribute list handler provokes a different code path */
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-/* Test attribute enums in a #IMPLIED attribute forcing pool growth */
-START_TEST(test_alloc_realloc_implied_attribute) {
- /* Forcing this particular code path is a balancing act. The
- * addition of the closing parenthesis and terminal NUL must be
- * what pushes the string of enums over the 1024-byte limit,
- * otherwise a different code path will pick up the realloc.
- */
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc EMPTY>\n"
- "<!ATTLIST doc a "
- /* Each line is 64 characters */
- "(ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN)"
- " #IMPLIED>\n"
- "]><doc/>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-/* Test attribute enums in a defaulted attribute forcing pool growth */
-START_TEST(test_alloc_realloc_default_attribute) {
- /* Forcing this particular code path is a balancing act. The
- * addition of the closing parenthesis and terminal NUL must be
- * what pushes the string of enums over the 1024-byte limit,
- * otherwise a different code path will pick up the realloc.
- */
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc EMPTY>\n"
- "<!ATTLIST doc a "
- /* Each line is 64 characters */
- "(ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|BBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|CBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|DBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|EBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|FBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|GBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|HBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|IBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|JBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|KBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|LBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|MBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|NBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|OBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO"
- "|PBCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMN)"
- " 'ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNO'"
- ">\n]><doc/>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetAttlistDeclHandler(g_parser, dummy_attlist_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-/* Test long notation name with dodgy allocator */
-START_TEST(test_alloc_notation) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!NOTATION "
- /* Each line is 64 characters */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- " SYSTEM 'http://example.org/n'>\n"
- "<!ENTITY e SYSTEM 'http://example.org/e' NDATA "
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ">\n"
- "<!ELEMENT doc EMPTY>\n"
- "]>\n<doc/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- XML_SetEntityDeclHandler(g_parser, dummy_entity_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite allocation failures");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags
- != (DUMMY_ENTITY_DECL_HANDLER_FLAG | DUMMY_NOTATION_DECL_HANDLER_FLAG))
- fail("Entity declaration handler not called");
-}
-END_TEST
-
-/* Test public notation with dodgy allocator */
-START_TEST(test_alloc_public_notation) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!NOTATION note PUBLIC '"
- /* 64 characters per line */
- "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "' 'foo'>\n"
- "<!ENTITY e SYSTEM 'http://example.com/e' NDATA note>\n"
- "<!ELEMENT doc EMPTY>\n"
- "]>\n<doc/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite allocation failures");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags != DUMMY_NOTATION_DECL_HANDLER_FLAG)
- fail("Notation handler not called");
-}
-END_TEST
-
-/* Test public notation with dodgy allocator */
-START_TEST(test_alloc_system_notation) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!NOTATION note SYSTEM '"
- /* 64 characters per line */
- "http://example.com/a/long/enough/name/to/trigger/pool/growth/zz/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "'>\n"
- "<!ENTITY e SYSTEM 'http://example.com/e' NDATA note>\n"
- "<!ELEMENT doc EMPTY>\n"
- "]>\n<doc/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- dummy_handler_flags = 0;
- XML_SetNotationDeclHandler(g_parser, dummy_notation_decl_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite allocation failures");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags != DUMMY_NOTATION_DECL_HANDLER_FLAG)
- fail("Notation handler not called");
-}
-END_TEST
-
-START_TEST(test_alloc_nested_groups) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc "
- /* Sixteen elements per line */
- "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
- "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
- "))))))))))))))))))))))))))))))))>\n"
- "<!ELEMENT e EMPTY>"
- "]>\n"
- "<doc><e/></doc>";
- CharData storage;
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- CharData_Init(&storage);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, record_element_start_handler);
- XML_SetUserData(g_parser, &storage);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
-
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum reallocation count");
- CharData_CheckXMLChars(&storage, XCS("doce"));
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler not fired");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_nested_groups) {
- const char *text
- = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc "
- /* Sixteen elements per line */
- "(e,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,"
- "(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?,(e?"
- "))))))))))))))))))))))))))))))))>\n"
- "<!ELEMENT e EMPTY>"
- "]>\n"
- "<doc><e/></doc>";
- CharData storage;
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- CharData_Init(&storage);
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- XML_SetStartElementHandler(g_parser, record_element_start_handler);
- XML_SetUserData(g_parser, &storage);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
-
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
- CharData_CheckXMLChars(&storage, XCS("doce"));
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler not fired");
-}
-END_TEST
-
-START_TEST(test_alloc_large_group) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc ("
- "a1|a2|a3|a4|a5|a6|a7|a8|"
- "b1|b2|b3|b4|b5|b6|b7|b8|"
- "c1|c2|c3|c4|c5|c6|c7|c8|"
- "d1|d2|d3|d4|d5|d6|d7|d8|"
- "e1"
- ")+>\n"
- "]>\n"
- "<doc>\n"
- "<a1/>\n"
- "</doc>\n";
- int i;
- const int max_alloc_count = 50;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler flag not raised");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_group_choice) {
- const char *text = "<!DOCTYPE doc [\n"
- "<!ELEMENT doc ("
- "a1|a2|a3|a4|a5|a6|a7|a8|"
- "b1|b2|b3|b4|b5|b6|b7|b8|"
- "c1|c2|c3|c4|c5|c6|c7|c8|"
- "d1|d2|d3|d4|d5|d6|d7|d8|"
- "e1"
- ")+>\n"
- "]>\n"
- "<doc>\n"
- "<a1/>\n"
- "<b2 attr='foo'>This is a foo</b2>\n"
- "<c3></c3>\n"
- "</doc>\n";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetElementDeclHandler(g_parser, dummy_element_decl_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
- if (dummy_handler_flags != DUMMY_ELEMENT_DECL_HANDLER_FLAG)
- fail("Element handler flag not raised");
-}
-END_TEST
-
-START_TEST(test_alloc_pi_in_epilog) {
- const char *text = "<doc></doc>\n"
- "<?pi in epilog?>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetProcessingInstructionHandler(g_parser, dummy_pi_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse completed despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags != DUMMY_PI_HANDLER_FLAG)
- fail("Processing instruction handler not invoked");
-}
-END_TEST
-
-START_TEST(test_alloc_comment_in_epilog) {
- const char *text = "<doc></doc>\n"
- "<!-- comment in epilog -->";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetCommentHandler(g_parser, dummy_comment_handler);
- dummy_handler_flags = 0;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse completed despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
- if (dummy_handler_flags != DUMMY_COMMENT_HANDLER_FLAG)
- fail("Processing instruction handler not invoked");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_long_attribute_value) {
- const char *text
- = "<!DOCTYPE doc [<!ENTITY foo '"
- /* Each line is 64 characters */
- "This entity will be substituted as an attribute value, and is "
- "calculated to be exactly long enough that the terminating NUL "
- "that the library adds internally will trigger the string pool to"
- "grow. GHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "'>]>\n"
- "<doc a='&foo;'></doc>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_attribute_whitespace) {
- const char *text = "<doc a=' '></doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_attribute_predefined_entity) {
- const char *text = "<doc a='&amp;'></doc>";
- int i;
- const int max_alloc_count = 15;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-/* Test that a character reference at the end of a suitably long
- * default value for an attribute can trigger pool growth, and recovers
- * if the allocator fails on it.
- */
-START_TEST(test_alloc_long_attr_default_with_char_ref) {
- const char *text
- = "<!DOCTYPE doc [<!ATTLIST doc a CDATA '"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHI"
- "&#x31;'>]>\n"
- "<doc/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-/* Test that a long character reference substitution triggers a pool
- * expansion correctly for an attribute value.
- */
-START_TEST(test_alloc_long_attr_value) {
- const char *text
- = "<!DOCTYPE test [<!ENTITY foo '\n"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "'>]>\n"
- "<test a='&foo;'/>";
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing allocator");
- if (i == max_alloc_count)
- fail("Parse failed at maximum allocation count");
-}
-END_TEST
-
-/* Test that an error in a nested parameter entity substitution is
- * handled correctly. It seems unlikely that the code path being
- * exercised can be reached purely by carefully crafted XML, but an
- * allocation error in the right place will definitely do it.
- */
-START_TEST(test_alloc_nested_entities) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/one.ent'>\n"
- "<doc />";
- ExtFaults test_data
- = {"<!ENTITY % pe1 '"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "'>\n"
- "<!ENTITY % pe2 '%pe1;'>\n"
- "%pe2;",
- "Memory Fail not faulted", NULL, XML_ERROR_NO_MEMORY};
-
- /* Causes an allocation error in a nested storeEntityValue() */
- allocation_count = 12;
- XML_SetUserData(g_parser, &test_data);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_faulter);
- expect_failure(text, XML_ERROR_EXTERNAL_ENTITY_HANDLING,
- "Entity allocation failure not noted");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_param_entity_newline) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc/>";
- char dtd_text[]
- = "<!ENTITY % pe '<!ATTLIST doc att CDATA \""
- /* 64 characters per line */
- "This default value is carefully crafted so that the carriage "
- "return right at the end of the entity string causes an internal "
- "string pool to have to grow. This allows us to test the alloc "
- "failure path from that point. OPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDE"
- "\">\n'>"
- "%pe;\n";
- int i;
- const int max_realloc_count = 5;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_ce_extends_pe) {
- const char *text = "<!DOCTYPE doc SYSTEM 'http://example.org/'>\n"
- "<doc/>";
- char dtd_text[]
- = "<!ENTITY % pe '<!ATTLIST doc att CDATA \""
- /* 64 characters per line */
- "This default value is carefully crafted so that the character "
- "entity at the end causes an internal string pool to have to "
- "grow. This allows us to test the allocation failure path from "
- "that point onwards. EFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFG&#x51;"
- "\">\n'>"
- "%pe;\n";
- int i;
- const int max_realloc_count = 5;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, dtd_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_realloc_attributes) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ATTLIST doc\n"
- " a1 (a|b|c) 'a'\n"
- " a2 (foo|bar) #IMPLIED\n"
- " a3 NMTOKEN #IMPLIED\n"
- " a4 NMTOKENS #IMPLIED\n"
- " a5 ID #IMPLIED\n"
- " a6 IDREF #IMPLIED\n"
- " a7 IDREFS #IMPLIED\n"
- " a8 ENTITY #IMPLIED\n"
- " a9 ENTITIES #IMPLIED\n"
- " a10 CDATA #IMPLIED\n"
- " >]>\n"
- "<doc>wombat</doc>\n";
- int i;
- const int max_realloc_count = 5;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
-
- if (i == 0)
- fail("Parse succeeded despite failing reallocator");
- if (i == max_realloc_count)
- fail("Parse failed at maximum reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_long_doc_name) {
- const char *text =
- /* 64 characters per line */
- "<LongRootElementNameThatWillCauseTheNextAllocationToExpandTheStr"
- "ingPoolForTheDTDQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- " a='1'/>";
- int i;
- const int max_alloc_count = 20;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_long_base) {
- const char *text = "<!DOCTYPE doc [\n"
- " <!ENTITY e SYSTEM 'foo'>\n"
- "]>\n"
- "<doc>&e;</doc>";
- char entity_text[] = "Hello world";
- const XML_Char *base =
- /* 64 characters per line */
- /* clang-format off */
- XCS("LongBaseURI/that/will/overflow/an/internal/buffer/and/cause/it/t")
- XCS("o/have/to/grow/PQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/");
- /* clang-format on */
- int i;
- const int max_alloc_count = 25;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, entity_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (XML_SetBase(g_parser, base) == XML_STATUS_ERROR) {
- XML_ParserReset(g_parser, NULL);
- continue;
- }
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_long_public_id) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ENTITY e PUBLIC '"
- /* 64 characters per line */
- "LongPublicIDThatShouldResultInAnInternalStringPoolGrowingAtASpec"
- "ificMomentKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "' 'bar'>\n"
- "]>\n"
- "<doc>&e;</doc>";
- char entity_text[] = "Hello world";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, entity_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_long_entity_value) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ENTITY e1 '"
- /* 64 characters per line */
- "Long entity value that should provoke a string pool to grow whil"
- "e setting up to parse the external entity below. xyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "'>\n"
- " <!ENTITY e2 SYSTEM 'bar'>\n"
- "]>\n"
- "<doc>&e2;</doc>";
- char entity_text[] = "Hello world";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, entity_text);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_alloc);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-START_TEST(test_alloc_long_notation) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!NOTATION note SYSTEM '"
- /* 64 characters per line */
- "ALongNotationNameThatShouldProvokeStringPoolGrowthWhileCallingAn"
- "ExternalEntityParserUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "'>\n"
- " <!ENTITY e1 SYSTEM 'foo' NDATA "
- /* 64 characters per line */
- "ALongNotationNameThatShouldProvokeStringPoolGrowthWhileCallingAn"
- "ExternalEntityParserUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
- ">\n"
- " <!ENTITY e2 SYSTEM 'bar'>\n"
- "]>\n"
- "<doc>&e2;</doc>";
- ExtOption options[]
- = {{XCS("foo"), "Entity Foo"}, {XCS("bar"), "Entity Bar"}, {NULL, NULL}};
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
-
- /* See comment in test_alloc_parse_xdecl() */
- alloc_teardown();
- alloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-static void
-nsalloc_setup(void) {
- XML_Memory_Handling_Suite memsuite = {duff_allocator, duff_reallocator, free};
- XML_Char ns_sep[2] = {' ', '\0'};
-
- /* Ensure the parser creation will go through */
- allocation_count = ALLOC_ALWAYS_SUCCEED;
- reallocation_count = REALLOC_ALWAYS_SUCCEED;
- g_parser = XML_ParserCreate_MM(NULL, &memsuite, ns_sep);
- if (g_parser == NULL)
- fail("Parser not created");
-}
-
-static void
-nsalloc_teardown(void) {
- basic_teardown();
-}
-
-/* Test the effects of allocation failure in simple namespace parsing.
- * Based on test_ns_default_with_empty_uri()
- */
-START_TEST(test_nsalloc_xmlns) {
- const char *text = "<doc xmlns='http://example.org/'>\n"
- " <e xmlns=''/>\n"
- "</doc>";
- unsigned int i;
- const unsigned int max_alloc_count = 30;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- /* Exercise more code paths with a default handler */
- XML_SetDefaultHandler(g_parser, dummy_default_handler);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* Resetting the parser is insufficient, because some memory
- * allocations are cached within the parser. Instead we use
- * the teardown and setup routines to ensure that we have the
- * right sort of parser back in our hands.
- */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at maximum allocation count");
-}
-END_TEST
-
-/* Test XML_ParseBuffer interface with namespace and a dicky allocator */
-START_TEST(test_nsalloc_parse_buffer) {
- const char *text = "<doc>Hello</doc>";
- void *buffer;
-
- /* Try a parse before the start of the world */
- /* (Exercises new code path) */
- allocation_count = 0;
- if (XML_ParseBuffer(g_parser, 0, XML_FALSE) != XML_STATUS_ERROR)
- fail("Pre-init XML_ParseBuffer not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NO_MEMORY)
- fail("Pre-init XML_ParseBuffer faulted for wrong reason");
-
- /* Now with actual memory allocation */
- allocation_count = ALLOC_ALWAYS_SUCCEED;
- if (XML_ParseBuffer(g_parser, 0, XML_FALSE) != XML_STATUS_OK)
- xml_failure(g_parser);
-
- /* Check that resuming an unsuspended parser is faulted */
- if (XML_ResumeParser(g_parser) != XML_STATUS_ERROR)
- fail("Resuming unsuspended parser not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NOT_SUSPENDED)
- xml_failure(g_parser);
-
- /* Get the parser into suspended state */
- XML_SetCharacterDataHandler(g_parser, clearing_aborting_character_handler);
- resumable = XML_TRUE;
- buffer = XML_GetBuffer(g_parser, (int)strlen(text));
- if (buffer == NULL)
- fail("Could not acquire parse buffer");
- assert(buffer != NULL);
- memcpy(buffer, text, strlen(text));
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
- != XML_STATUS_SUSPENDED)
- xml_failure(g_parser);
- if (XML_GetErrorCode(g_parser) != XML_ERROR_NONE)
- xml_failure(g_parser);
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Suspended XML_ParseBuffer not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_SUSPENDED)
- xml_failure(g_parser);
- if (XML_GetBuffer(g_parser, (int)strlen(text)) != NULL)
- fail("Suspended XML_GetBuffer not faulted");
-
- /* Get it going again and complete the world */
- XML_SetCharacterDataHandler(g_parser, NULL);
- if (XML_ResumeParser(g_parser) != XML_STATUS_OK)
- xml_failure(g_parser);
- if (XML_ParseBuffer(g_parser, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- fail("Post-finishing XML_ParseBuffer not faulted");
- if (XML_GetErrorCode(g_parser) != XML_ERROR_FINISHED)
- xml_failure(g_parser);
- if (XML_GetBuffer(g_parser, (int)strlen(text)) != NULL)
- fail("Post-finishing XML_GetBuffer not faulted");
-}
-END_TEST
-
-/* Check handling of long prefix names (pool growth) */
-START_TEST(test_nsalloc_long_prefix) {
- const char *text
- = "<"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":foo xmlns:"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "='http://example.org/'>"
- "</"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":foo>";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Check handling of long uri names (pool growth) */
-START_TEST(test_nsalloc_long_uri) {
- const char *text
- = "<foo:e xmlns:foo='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "' bar:a='12'\n"
- "xmlns:bar='http://example.org/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789A/"
- "'>"
- "</foo:e>";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Test handling of long attribute names with prefixes */
-START_TEST(test_nsalloc_long_attr) {
- const char *text
- = "<foo:e xmlns:foo='http://example.org/' bar:"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "='12'\n"
- "xmlns:bar='http://example.org/'>"
- "</foo:e>";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Test handling of an attribute name with a long namespace prefix */
-START_TEST(test_nsalloc_long_attr_prefix) {
- const char *text
- = "<foo:e xmlns:foo='http://example.org/' "
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":a='12'\n"
- "xmlns:"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "='http://example.org/'>"
- "</foo:e>";
- const XML_Char *elemstr[] = {
- /* clang-format off */
- XCS("http://example.org/ e foo"),
- XCS("http://example.org/ a ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- XCS("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ")
- /* clang-format on */
- };
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- XML_SetUserData(g_parser, (void *)elemstr);
- XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Test attribute handling in the face of a dodgy reallocator */
-START_TEST(test_nsalloc_realloc_attributes) {
- const char *text = "<foo:e xmlns:foo='http://example.org/' bar:a='12'\n"
- " xmlns:bar='http://example.org/'>"
- "</foo:e>";
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed at max reallocation count");
-}
-END_TEST
-
-/* Test long element names with namespaces under a failing allocator */
-START_TEST(test_nsalloc_long_element) {
- const char *text
- = "<foo:thisisalongenoughelementnametotriggerareallocation\n"
- " xmlns:foo='http://example.org/' bar:a='12'\n"
- " xmlns:bar='http://example.org/'>"
- "</foo:thisisalongenoughelementnametotriggerareallocation>";
- const XML_Char *elemstr[]
- = {XCS("http://example.org/")
- XCS(" thisisalongenoughelementnametotriggerareallocation foo"),
- XCS("http://example.org/ a bar")};
- int i;
- const int max_alloc_count = 30;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetReturnNSTriplet(g_parser, XML_TRUE);
- XML_SetUserData(g_parser, (void *)elemstr);
- XML_SetElementHandler(g_parser, triplet_start_checker, triplet_end_checker);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_alloc_count)
- fail("Parsing failed at max reallocation count");
-}
-END_TEST
-
-/* Test the effects of reallocation failure when reassigning a
- * binding.
- *
- * XML_ParserReset does not free the BINDING structures used by a
- * parser, but instead adds them to an internal free list to be reused
- * as necessary. Likewise the URI buffers allocated for the binding
- * aren't freed, but kept attached to their existing binding. If the
- * new binding has a longer URI, it will need reallocation. This test
- * provokes that reallocation, and tests the control path if it fails.
- */
-START_TEST(test_nsalloc_realloc_binding_uri) {
- const char *first = "<doc xmlns='http://example.org/'>\n"
- " <e xmlns='' />\n"
- "</doc>";
- const char *second
- = "<doc xmlns='http://example.org/long/enough/URI/to/reallocate/'>\n"
- " <e xmlns='' />\n"
- "</doc>";
- unsigned i;
- const unsigned max_realloc_count = 10;
-
- /* First, do a full parse that will leave bindings around */
- if (_XML_Parse_SINGLE_BYTES(g_parser, first, (int)strlen(first), XML_TRUE)
- == XML_STATUS_ERROR)
- xml_failure(g_parser);
-
- /* Now repeat with a longer URI and a duff reallocator */
- for (i = 0; i < max_realloc_count; i++) {
- XML_ParserReset(g_parser, NULL);
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, second, (int)strlen(second), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocation");
- else if (i == max_realloc_count)
- fail("Parsing failed at max reallocation count");
-}
-END_TEST
-
-/* Check handling of long prefix names (pool growth) */
-START_TEST(test_nsalloc_realloc_long_prefix) {
- const char *text
- = "<"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":foo xmlns:"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "='http://example.org/'>"
- "</"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":foo>";
- int i;
- const int max_realloc_count = 12;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-END_TEST
-
-/* Check handling of even long prefix names (different code path) */
-START_TEST(test_nsalloc_realloc_longer_prefix) {
- const char *text
- = "<"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "Q:foo xmlns:"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "Q='http://example.org/'>"
- "</"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "Q:foo>";
- int i;
- const int max_realloc_count = 12;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-END_TEST
-
-START_TEST(test_nsalloc_long_namespace) {
- const char *text1
- = "<"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":e xmlns:"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "='http://example.org/'>\n";
- const char *text2
- = "<"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":f "
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":attr='foo'/>\n"
- "</"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- ":e>";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- != XML_STATUS_ERROR
- && _XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2),
- XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Using a slightly shorter namespace name provokes allocations in
- * slightly different places in the code.
- */
-START_TEST(test_nsalloc_less_long_namespace) {
- const char *text
- = "<"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
- ":e xmlns:"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
- "='http://example.org/'>\n"
- "<"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
- ":f "
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
- ":att='foo'/>\n"
- "</"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AZ"
- "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz012345678"
- ":e>";
- int i;
- const int max_alloc_count = 40;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-START_TEST(test_nsalloc_long_context) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ATTLIST doc baz ID #REQUIRED>\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKL"
- "' baz='2'>\n"
- "&en;"
- "</doc>";
- ExtOption options[] = {
- {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
- int i;
- const int max_alloc_count = 70;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
-
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* This function is void; it will throw a fail() on error, so if it
- * returns normally it must have succeeded.
- */
-static void
-context_realloc_test(const char *text) {
- ExtOption options[] = {
- {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
- int i;
- const int max_realloc_count = 6;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-
-START_TEST(test_nsalloc_realloc_long_context) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKL"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_2) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJK"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_3) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGH"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_4) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_5) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABC"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_6) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNOP"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_context_7) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLM"
- "'>\n"
- "&en;"
- "</doc>";
-
- context_realloc_test(text);
-}
-END_TEST
-
-START_TEST(test_nsalloc_realloc_long_ge_name) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY "
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- " SYSTEM 'bar'>\n"
- "]>\n"
- "<doc xmlns='http://example.org/baz'>\n"
- "&"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ";"
- "</doc>";
- ExtOption options[] = {
- {XCS("foo"), "<!ELEMENT el EMPTY>"}, {XCS("bar"), "<el/>"}, {NULL, NULL}};
- int i;
- const int max_realloc_count = 10;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-END_TEST
-
-/* Test that when a namespace is passed through the context mechanism
- * to an external entity parser, the parsers handle reallocation
- * failures correctly. The prefix is exactly the right length to
- * provoke particular uncommon code paths.
- */
-START_TEST(test_nsalloc_realloc_long_context_in_dtd) {
- const char *text1
- = "<!DOCTYPE "
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ":doc [\n"
- " <!ENTITY First SYSTEM 'foo/First'>\n"
- "]>\n"
- "<"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ":doc xmlns:"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "='foo/Second'>&First;";
- const char *text2
- = "</"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- ":doc>";
- ExtOption options[] = {{XCS("foo/First"), "Hello world"}, {NULL, NULL}};
- int i;
- const int max_realloc_count = 20;
-
- for (i = 0; i < max_realloc_count; i++) {
- reallocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text1, (int)strlen(text1), XML_FALSE)
- != XML_STATUS_ERROR
- && _XML_Parse_SINGLE_BYTES(g_parser, text2, (int)strlen(text2),
- XML_TRUE)
- != XML_STATUS_ERROR)
- break;
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing reallocations");
- else if (i == max_realloc_count)
- fail("Parsing failed even at max reallocation count");
-}
-END_TEST
-
-START_TEST(test_nsalloc_long_default_in_ext) {
- const char *text
- = "<!DOCTYPE doc [\n"
- " <!ATTLIST e a1 CDATA '"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "ABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOPABCDEFGHIJKLMNOP"
- "'>\n"
- " <!ENTITY x SYSTEM 'foo'>\n"
- "]>\n"
- "<doc>&x;</doc>";
- ExtOption options[] = {{XCS("foo"), "<e/>"}, {NULL, NULL}};
- int i;
- const int max_alloc_count = 50;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
-
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-START_TEST(test_nsalloc_long_systemid_in_ext) {
- const char *text
- = "<!DOCTYPE doc SYSTEM 'foo' [\n"
- " <!ENTITY en SYSTEM '"
- /* 64 characters per line */
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"
- "'>\n"
- "]>\n"
- "<doc>&en;</doc>";
- ExtOption options[] = {
- {XCS("foo"), "<!ELEMENT e EMPTY>"},
- {/* clang-format off */
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/")
- XCS("ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/ABCDEFGHIJKLMNO/"),
- /* clang-format on */
- "<e/>"},
- {NULL, NULL}};
- int i;
- const int max_alloc_count = 55;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
-
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Parsing worked despite failing allocations");
- else if (i == max_alloc_count)
- fail("Parsing failed even at max allocation count");
-}
-END_TEST
-
-/* Test the effects of allocation failure on parsing an element in a
- * namespace. Based on test_nsalloc_long_context.
- */
-START_TEST(test_nsalloc_prefixed_element) {
- const char *text = "<!DOCTYPE pfx:element SYSTEM 'foo' [\n"
- " <!ATTLIST pfx:element baz ID #REQUIRED>\n"
- " <!ENTITY en SYSTEM 'bar'>\n"
- "]>\n"
- "<pfx:element xmlns:pfx='http://example.org/' baz='2'>\n"
- "&en;"
- "</pfx:element>";
- ExtOption options[] = {
- {XCS("foo"), "<!ELEMENT e EMPTY>"}, {XCS("bar"), "<e/>"}, {NULL, NULL}};
- int i;
- const int max_alloc_count = 70;
-
- for (i = 0; i < max_alloc_count; i++) {
- allocation_count = i;
- XML_SetUserData(g_parser, options);
- XML_SetParamEntityParsing(g_parser, XML_PARAM_ENTITY_PARSING_ALWAYS);
- XML_SetExternalEntityRefHandler(g_parser, external_entity_optioner);
- if (_XML_Parse_SINGLE_BYTES(g_parser, text, (int)strlen(text), XML_TRUE)
- != XML_STATUS_ERROR)
- break;
-
- /* See comment in test_nsalloc_xmlns() */
- nsalloc_teardown();
- nsalloc_setup();
- }
- if (i == 0)
- fail("Success despite failing allocator");
- else if (i == max_alloc_count)
- fail("Failed even at full allocation count");
-}
-END_TEST
+XML_Parser g_parser = NULL;
static Suite *
make_suite(void) {
Suite *s = suite_create("basic");
- TCase *tc_basic = tcase_create("basic tests");
- TCase *tc_namespace = tcase_create("XML namespaces");
- TCase *tc_misc = tcase_create("miscellaneous tests");
- TCase *tc_alloc = tcase_create("allocation tests");
- TCase *tc_nsalloc = tcase_create("namespace allocation tests");
- suite_add_tcase(s, tc_basic);
- tcase_add_checked_fixture(tc_basic, basic_setup, basic_teardown);
- tcase_add_test(tc_basic, test_nul_byte);
- tcase_add_test(tc_basic, test_u0000_char);
- tcase_add_test(tc_basic, test_siphash_self);
- tcase_add_test(tc_basic, test_siphash_spec);
- tcase_add_test(tc_basic, test_bom_utf8);
- tcase_add_test(tc_basic, test_bom_utf16_be);
- tcase_add_test(tc_basic, test_bom_utf16_le);
- tcase_add_test(tc_basic, test_nobom_utf16_le);
- tcase_add_test(tc_basic, test_illegal_utf8);
- tcase_add_test(tc_basic, test_utf8_auto_align);
- tcase_add_test(tc_basic, test_utf16);
- tcase_add_test(tc_basic, test_utf16_le_epilog_newline);
- tcase_add_test(tc_basic, test_not_utf16);
- tcase_add_test(tc_basic, test_bad_encoding);
- tcase_add_test(tc_basic, test_latin1_umlauts);
- tcase_add_test(tc_basic, test_long_utf8_character);
- tcase_add_test(tc_basic, test_long_latin1_attribute);
- tcase_add_test(tc_basic, test_long_ascii_attribute);
- /* Regression test for SF bug #491986. */
- tcase_add_test(tc_basic, test_danish_latin1);
- /* Regression test for SF bug #514281. */
- tcase_add_test(tc_basic, test_french_charref_hexidecimal);
- tcase_add_test(tc_basic, test_french_charref_decimal);
- tcase_add_test(tc_basic, test_french_latin1);
- tcase_add_test(tc_basic, test_french_utf8);
- tcase_add_test(tc_basic, test_utf8_false_rejection);
- tcase_add_test(tc_basic, test_line_number_after_parse);
- tcase_add_test(tc_basic, test_column_number_after_parse);
- tcase_add_test(tc_basic, test_line_and_column_numbers_inside_handlers);
- tcase_add_test(tc_basic, test_line_number_after_error);
- tcase_add_test(tc_basic, test_column_number_after_error);
- tcase_add_test(tc_basic, test_really_long_lines);
- tcase_add_test(tc_basic, test_really_long_encoded_lines);
- tcase_add_test(tc_basic, test_end_element_events);
- tcase_add_test(tc_basic, test_attr_whitespace_normalization);
- tcase_add_test(tc_basic, test_xmldecl_misplaced);
- tcase_add_test(tc_basic, test_xmldecl_invalid);
- tcase_add_test(tc_basic, test_xmldecl_missing_attr);
- tcase_add_test(tc_basic, test_xmldecl_missing_value);
- tcase_add_test(tc_basic, test_unknown_encoding_internal_entity);
- tcase_add_test(tc_basic, test_unrecognised_encoding_internal_entity);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_unread_external_subset);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_no_external_subset);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_standalone);
- tcase_add_test(tc_basic, test_wfc_undeclared_entity_with_external_subset);
- tcase_add_test(tc_basic, test_not_standalone_handler_reject);
- tcase_add_test(tc_basic, test_not_standalone_handler_accept);
- tcase_add_test(tc_basic,
- test_wfc_undeclared_entity_with_external_subset_standalone);
- tcase_add_test(tc_basic, test_entity_with_external_subset_unless_standalone);
- tcase_add_test(tc_basic, test_wfc_no_recursive_entity_refs);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_set_encoding);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_no_handler);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_set_bom);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_bad_encoding);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_bad_encoding_2);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_invalid_parse);
- tcase_add_test__ifdef_xml_dtd(tc_basic,
- test_ext_entity_invalid_suspended_parse);
- tcase_add_test(tc_basic, test_dtd_default_handling);
- tcase_add_test(tc_basic, test_dtd_attr_handling);
- tcase_add_test(tc_basic, test_empty_ns_without_namespaces);
- tcase_add_test(tc_basic, test_ns_in_attribute_default_without_namespaces);
- tcase_add_test(tc_basic, test_stop_parser_between_char_data_calls);
- tcase_add_test(tc_basic, test_suspend_parser_between_char_data_calls);
- tcase_add_test(tc_basic, test_repeated_stop_parser_between_char_data_calls);
- tcase_add_test(tc_basic, test_good_cdata_ascii);
- tcase_add_test(tc_basic, test_good_cdata_utf16);
- tcase_add_test(tc_basic, test_good_cdata_utf16_le);
- tcase_add_test(tc_basic, test_long_cdata_utf16);
-#ifndef XML_MIN_SIZE /* FIXME workaround -DXML_MIN_SIZE + ASan (issue #332) */
- tcase_add_test(tc_basic, test_multichar_cdata_utf16);
+ make_basic_test_case(s);
+ make_namespace_test_case(s);
+ make_miscellaneous_test_case(s);
+ make_alloc_test_case(s);
+ make_nsalloc_test_case(s);
+#if XML_GE == 1
+ make_accounting_test_case(s);
#endif
- tcase_add_test(tc_basic, test_utf16_bad_surrogate_pair);
- tcase_add_test(tc_basic, test_bad_cdata);
-#ifndef XML_MIN_SIZE /* FIXME workaround -DXML_MIN_SIZE + ASan (issue #332) */
- tcase_add_test(tc_basic, test_bad_cdata_utf16);
-#endif
- tcase_add_test(tc_basic, test_stop_parser_between_cdata_calls);
- tcase_add_test(tc_basic, test_suspend_parser_between_cdata_calls);
- tcase_add_test(tc_basic, test_memory_allocation);
- tcase_add_test(tc_basic, test_default_current);
- tcase_add_test(tc_basic, test_dtd_elements);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_set_foreign_dtd);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_foreign_dtd_not_standalone);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_invalid_foreign_dtd);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_foreign_dtd_with_doctype);
- tcase_add_test__ifdef_xml_dtd(tc_basic,
- test_foreign_dtd_without_external_subset);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_empty_foreign_dtd);
- tcase_add_test(tc_basic, test_set_base);
- tcase_add_test(tc_basic, test_attributes);
- tcase_add_test(tc_basic, test_reset_in_entity);
- tcase_add_test(tc_basic, test_resume_invalid_parse);
- tcase_add_test(tc_basic, test_resume_resuspended);
- tcase_add_test(tc_basic, test_cdata_default);
- tcase_add_test(tc_basic, test_subordinate_reset);
- tcase_add_test(tc_basic, test_subordinate_suspend);
- tcase_add_test(tc_basic, test_subordinate_xdecl_suspend);
- tcase_add_test(tc_basic, test_subordinate_xdecl_abort);
- tcase_add_test(tc_basic, test_explicit_encoding);
- tcase_add_test(tc_basic, test_trailing_cr);
- tcase_add_test(tc_basic, test_ext_entity_trailing_cr);
- tcase_add_test(tc_basic, test_trailing_rsqb);
- tcase_add_test(tc_basic, test_ext_entity_trailing_rsqb);
- tcase_add_test(tc_basic, test_ext_entity_good_cdata);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_user_parameters);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_ref_parameter);
- tcase_add_test(tc_basic, test_empty_parse);
- tcase_add_test(tc_basic, test_get_buffer_1);
- tcase_add_test(tc_basic, test_get_buffer_2);
- tcase_add_test(tc_basic, test_byte_info_at_end);
- tcase_add_test(tc_basic, test_byte_info_at_error);
- tcase_add_test(tc_basic, test_byte_info_at_cdata);
- tcase_add_test(tc_basic, test_predefined_entities);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_invalid_tag_in_dtd);
- tcase_add_test(tc_basic, test_not_predefined_entities);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section_utf16);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ignore_section_utf16_be);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_bad_ignore_section);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_external_entity_values);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_not_standalone);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_ext_entity_value_abort);
- tcase_add_test(tc_basic, test_bad_public_doctype);
- tcase_add_test(tc_basic, test_attribute_enum_value);
- tcase_add_test(tc_basic, test_predefined_entity_redefinition);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_dtd_stop_processing);
- tcase_add_test(tc_basic, test_public_notation_no_sysid);
- tcase_add_test(tc_basic, test_nested_groups);
- tcase_add_test(tc_basic, test_group_choice);
- tcase_add_test(tc_basic, test_standalone_parameter_entity);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_skipped_parameter_entity);
- tcase_add_test__ifdef_xml_dtd(tc_basic,
- test_recursive_external_parameter_entity);
- tcase_add_test(tc_basic, test_undefined_ext_entity_in_external_dtd);
- tcase_add_test(tc_basic, test_suspend_xdecl);
- tcase_add_test(tc_basic, test_abort_epilog);
- tcase_add_test(tc_basic, test_abort_epilog_2);
- tcase_add_test(tc_basic, test_suspend_epilog);
- tcase_add_test(tc_basic, test_suspend_in_sole_empty_tag);
- tcase_add_test(tc_basic, test_unfinished_epilog);
- tcase_add_test(tc_basic, test_partial_char_in_epilog);
- tcase_add_test(tc_basic, test_hash_collision);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_suspend_resume_internal_entity);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_resume_entity_with_syntax_error);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_suspend_resume_parameter_entity);
- tcase_add_test(tc_basic, test_restart_on_error);
- tcase_add_test(tc_basic, test_reject_lt_in_attribute_value);
- tcase_add_test(tc_basic, test_reject_unfinished_param_in_att_value);
- tcase_add_test(tc_basic, test_trailing_cr_in_att_value);
- tcase_add_test(tc_basic, test_standalone_internal_entity);
- tcase_add_test(tc_basic, test_skipped_external_entity);
- tcase_add_test(tc_basic, test_skipped_null_loaded_ext_entity);
- tcase_add_test(tc_basic, test_skipped_unloaded_ext_entity);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_param_entity_with_trailing_cr);
- tcase_add_test(tc_basic, test_invalid_character_entity);
- tcase_add_test(tc_basic, test_invalid_character_entity_2);
- tcase_add_test(tc_basic, test_invalid_character_entity_3);
- tcase_add_test(tc_basic, test_invalid_character_entity_4);
- tcase_add_test(tc_basic, test_pi_handled_in_default);
- tcase_add_test(tc_basic, test_comment_handled_in_default);
- tcase_add_test(tc_basic, test_pi_yml);
- tcase_add_test(tc_basic, test_pi_xnl);
- tcase_add_test(tc_basic, test_pi_xmm);
- tcase_add_test(tc_basic, test_utf16_pi);
- tcase_add_test(tc_basic, test_utf16_be_pi);
- tcase_add_test(tc_basic, test_utf16_be_comment);
- tcase_add_test(tc_basic, test_utf16_le_comment);
- tcase_add_test(tc_basic, test_missing_encoding_conversion_fn);
- tcase_add_test(tc_basic, test_failing_encoding_conversion_fn);
- tcase_add_test(tc_basic, test_unknown_encoding_success);
- tcase_add_test(tc_basic, test_unknown_encoding_bad_name);
- tcase_add_test(tc_basic, test_unknown_encoding_bad_name_2);
- tcase_add_test(tc_basic, test_unknown_encoding_long_name_1);
- tcase_add_test(tc_basic, test_unknown_encoding_long_name_2);
- tcase_add_test(tc_basic, test_invalid_unknown_encoding);
- tcase_add_test(tc_basic, test_unknown_ascii_encoding_ok);
- tcase_add_test(tc_basic, test_unknown_ascii_encoding_fail);
- tcase_add_test(tc_basic, test_unknown_encoding_invalid_length);
- tcase_add_test(tc_basic, test_unknown_encoding_invalid_topbit);
- tcase_add_test(tc_basic, test_unknown_encoding_invalid_surrogate);
- tcase_add_test(tc_basic, test_unknown_encoding_invalid_high);
- tcase_add_test(tc_basic, test_unknown_encoding_invalid_attr_value);
- tcase_add_test(tc_basic, test_ext_entity_latin1_utf16le_bom);
- tcase_add_test(tc_basic, test_ext_entity_latin1_utf16be_bom);
- tcase_add_test(tc_basic, test_ext_entity_latin1_utf16le_bom2);
- tcase_add_test(tc_basic, test_ext_entity_latin1_utf16be_bom2);
- tcase_add_test(tc_basic, test_ext_entity_utf16_be);
- tcase_add_test(tc_basic, test_ext_entity_utf16_le);
- tcase_add_test(tc_basic, test_ext_entity_utf16_unknown);
- tcase_add_test(tc_basic, test_ext_entity_utf8_non_bom);
- tcase_add_test(tc_basic, test_utf8_in_cdata_section);
- tcase_add_test(tc_basic, test_utf8_in_cdata_section_2);
- tcase_add_test(tc_basic, test_trailing_spaces_in_elements);
- tcase_add_test(tc_basic, test_utf16_attribute);
- tcase_add_test(tc_basic, test_utf16_second_attr);
- tcase_add_test(tc_basic, test_attr_after_solidus);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_utf16_pe);
- tcase_add_test(tc_basic, test_bad_attr_desc_keyword);
- tcase_add_test(tc_basic, test_bad_attr_desc_keyword_utf16);
- tcase_add_test(tc_basic, test_bad_doctype);
- tcase_add_test(tc_basic, test_bad_doctype_utf16);
- tcase_add_test(tc_basic, test_bad_doctype_plus);
- tcase_add_test(tc_basic, test_bad_doctype_star);
- tcase_add_test(tc_basic, test_bad_doctype_query);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_unknown_encoding_bad_ignore);
- tcase_add_test(tc_basic, test_entity_in_utf16_be_attr);
- tcase_add_test(tc_basic, test_entity_in_utf16_le_attr);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_entity_public_utf16_be);
- tcase_add_test__ifdef_xml_dtd(tc_basic, test_entity_public_utf16_le);
- tcase_add_test(tc_basic, test_short_doctype);
- tcase_add_test(tc_basic, test_short_doctype_2);
- tcase_add_test(tc_basic, test_short_doctype_3);
- tcase_add_test(tc_basic, test_long_doctype);
- tcase_add_test(tc_basic, test_bad_entity);
- tcase_add_test(tc_basic, test_bad_entity_2);
- tcase_add_test(tc_basic, test_bad_entity_3);
- tcase_add_test(tc_basic, test_bad_entity_4);
- tcase_add_test(tc_basic, test_bad_notation);
- tcase_add_test(tc_basic, test_default_doctype_handler);
- tcase_add_test(tc_basic, test_empty_element_abort);
-
- suite_add_tcase(s, tc_namespace);
- tcase_add_checked_fixture(tc_namespace, namespace_setup, namespace_teardown);
- tcase_add_test(tc_namespace, test_return_ns_triplet);
- tcase_add_test(tc_namespace, test_ns_tagname_overwrite);
- tcase_add_test(tc_namespace, test_ns_tagname_overwrite_triplet);
- tcase_add_test(tc_namespace, test_start_ns_clears_start_element);
- tcase_add_test__ifdef_xml_dtd(tc_namespace,
- test_default_ns_from_ext_subset_and_ext_ge);
- tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_1);
- tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_2);
- tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_3);
- tcase_add_test(tc_namespace, test_ns_prefix_with_empty_uri_4);
- tcase_add_test(tc_namespace, test_ns_unbound_prefix);
- tcase_add_test(tc_namespace, test_ns_default_with_empty_uri);
- tcase_add_test(tc_namespace, test_ns_duplicate_attrs_diff_prefixes);
- tcase_add_test(tc_namespace, test_ns_duplicate_hashes);
- tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_attribute);
- tcase_add_test(tc_namespace, test_ns_unbound_prefix_on_element);
- tcase_add_test(tc_namespace, test_ns_parser_reset);
- tcase_add_test(tc_namespace, test_ns_long_element);
- tcase_add_test(tc_namespace, test_ns_mixed_prefix_atts);
- tcase_add_test(tc_namespace, test_ns_extend_uri_buffer);
- tcase_add_test(tc_namespace, test_ns_reserved_attributes);
- tcase_add_test(tc_namespace, test_ns_reserved_attributes_2);
- tcase_add_test(tc_namespace, test_ns_extremely_long_prefix);
- tcase_add_test(tc_namespace, test_ns_unknown_encoding_success);
- tcase_add_test(tc_namespace, test_ns_double_colon);
- tcase_add_test(tc_namespace, test_ns_double_colon_element);
- tcase_add_test(tc_namespace, test_ns_bad_attr_leafname);
- tcase_add_test(tc_namespace, test_ns_bad_element_leafname);
- tcase_add_test(tc_namespace, test_ns_utf16_leafname);
- tcase_add_test(tc_namespace, test_ns_utf16_element_leafname);
- tcase_add_test(tc_namespace, test_ns_utf16_doctype);
- tcase_add_test(tc_namespace, test_ns_invalid_doctype);
- tcase_add_test(tc_namespace, test_ns_double_colon_doctype);
-
- suite_add_tcase(s, tc_misc);
- tcase_add_checked_fixture(tc_misc, NULL, basic_teardown);
- tcase_add_test(tc_misc, test_misc_alloc_create_parser);
- tcase_add_test(tc_misc, test_misc_alloc_create_parser_with_encoding);
- tcase_add_test(tc_misc, test_misc_null_parser);
- tcase_add_test(tc_misc, test_misc_error_string);
- tcase_add_test(tc_misc, test_misc_version);
- tcase_add_test(tc_misc, test_misc_features);
- tcase_add_test(tc_misc, test_misc_attribute_leak);
- tcase_add_test(tc_misc, test_misc_utf16le);
- tcase_add_test(tc_misc, test_misc_stop_during_end_handler_issue_240_1);
- tcase_add_test(tc_misc, test_misc_stop_during_end_handler_issue_240_2);
- tcase_add_test__ifdef_xml_dtd(
- tc_misc, test_misc_deny_internal_entity_closing_doctype_issue_317);
-
- suite_add_tcase(s, tc_alloc);
- tcase_add_checked_fixture(tc_alloc, alloc_setup, alloc_teardown);
- tcase_add_test(tc_alloc, test_alloc_parse_xdecl);
- tcase_add_test(tc_alloc, test_alloc_parse_xdecl_2);
- tcase_add_test(tc_alloc, test_alloc_parse_pi);
- tcase_add_test(tc_alloc, test_alloc_parse_pi_2);
- tcase_add_test(tc_alloc, test_alloc_parse_pi_3);
- tcase_add_test(tc_alloc, test_alloc_parse_comment);
- tcase_add_test(tc_alloc, test_alloc_parse_comment_2);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_create_external_parser);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_run_external_parser);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_dtd_copy_default_atts);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_external_entity);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_ext_entity_set_encoding);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_internal_entity);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_dtd_default_handling);
- tcase_add_test(tc_alloc, test_alloc_explicit_encoding);
- tcase_add_test(tc_alloc, test_alloc_set_base);
- tcase_add_test(tc_alloc, test_alloc_realloc_buffer);
- tcase_add_test(tc_alloc, test_alloc_ext_entity_realloc_buffer);
- tcase_add_test(tc_alloc, test_alloc_realloc_many_attributes);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_public_entity_value);
- tcase_add_test__ifdef_xml_dtd(tc_alloc,
- test_alloc_realloc_subst_public_entity_value);
- tcase_add_test(tc_alloc, test_alloc_parse_public_doctype);
- tcase_add_test(tc_alloc, test_alloc_parse_public_doctype_long_name);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_set_foreign_dtd);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_attribute_enum_value);
- tcase_add_test__ifdef_xml_dtd(tc_alloc,
- test_alloc_realloc_attribute_enum_value);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_implied_attribute);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_default_attribute);
- tcase_add_test(tc_alloc, test_alloc_notation);
- tcase_add_test(tc_alloc, test_alloc_public_notation);
- tcase_add_test(tc_alloc, test_alloc_system_notation);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_nested_groups);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_nested_groups);
- tcase_add_test(tc_alloc, test_alloc_large_group);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_group_choice);
- tcase_add_test(tc_alloc, test_alloc_pi_in_epilog);
- tcase_add_test(tc_alloc, test_alloc_comment_in_epilog);
- tcase_add_test__ifdef_xml_dtd(tc_alloc,
- test_alloc_realloc_long_attribute_value);
- tcase_add_test(tc_alloc, test_alloc_attribute_whitespace);
- tcase_add_test(tc_alloc, test_alloc_attribute_predefined_entity);
- tcase_add_test(tc_alloc, test_alloc_long_attr_default_with_char_ref);
- tcase_add_test(tc_alloc, test_alloc_long_attr_value);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_nested_entities);
- tcase_add_test__ifdef_xml_dtd(tc_alloc,
- test_alloc_realloc_param_entity_newline);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_ce_extends_pe);
- tcase_add_test__ifdef_xml_dtd(tc_alloc, test_alloc_realloc_attributes);
- tcase_add_test(tc_alloc, test_alloc_long_doc_name);
- tcase_add_test(tc_alloc, test_alloc_long_base);
- tcase_add_test(tc_alloc, test_alloc_long_public_id);
- tcase_add_test(tc_alloc, test_alloc_long_entity_value);
- tcase_add_test(tc_alloc, test_alloc_long_notation);
-
- suite_add_tcase(s, tc_nsalloc);
- tcase_add_checked_fixture(tc_nsalloc, nsalloc_setup, nsalloc_teardown);
- tcase_add_test(tc_nsalloc, test_nsalloc_xmlns);
- tcase_add_test(tc_nsalloc, test_nsalloc_parse_buffer);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_prefix);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_uri);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_attr);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_attr_prefix);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_attributes);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_element);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_binding_uri);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_prefix);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_longer_prefix);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_namespace);
- tcase_add_test(tc_nsalloc, test_nsalloc_less_long_namespace);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_context);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_2);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_3);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_4);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_5);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_6);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_7);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_ge_name);
- tcase_add_test(tc_nsalloc, test_nsalloc_realloc_long_context_in_dtd);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_default_in_ext);
- tcase_add_test(tc_nsalloc, test_nsalloc_long_systemid_in_ext);
- tcase_add_test(tc_nsalloc, test_nsalloc_prefixed_element);
return s;
}
@@ -11613,9 +84,6 @@ main(int argc, char *argv[]) {
Suite *s = make_suite();
SRunner *sr = srunner_create(s);
- /* run the tests for internal helper functions */
- testhelper_is_whitespace_normalized();
-
for (i = 1; i < argc; ++i) {
char *opt = argv[i];
if (strcmp(opt, "-v") == 0 || strcmp(opt, "--verbose") == 0)
@@ -11629,7 +97,18 @@ main(int argc, char *argv[]) {
}
if (verbosity != CK_SILENT)
printf("Expat version: %" XML_FMT_STR "\n", XML_ExpatVersion());
- srunner_run_all(sr, verbosity);
+
+ for (g_chunkSize = 0; g_chunkSize <= 5; g_chunkSize++) {
+ for (int enabled = 0; enabled <= 1; ++enabled) {
+ char context[100];
+ g_reparseDeferralEnabledDefault = enabled;
+ snprintf(context, sizeof(context), "chunksize=%d deferral=%d",
+ g_chunkSize, enabled);
+ context[sizeof(context) - 1] = '\0';
+ srunner_run_all(sr, context, verbosity);
+ }
+ }
+ srunner_summarize(sr, verbosity);
nf = srunner_ntests_failed(sr);
srunner_free(sr);
diff --git a/3rdparty/expat/tests/runtestspp.cpp b/3rdparty/expat/tests/runtests_cxx.cpp
index fd3ceaa97a3..396714560a0 100644
--- a/3rdparty/expat/tests/runtestspp.cpp
+++ b/3rdparty/expat/tests/runtests_cxx.cpp
@@ -9,8 +9,8 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2005 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+ Copyright (c) 2017-2023 Sebastian Pipping <sebastian@pipping.org>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/structdata.c b/3rdparty/expat/tests/structdata.c
index e81b7b18460..e311f1fae3a 100644
--- a/3rdparty/expat/tests/structdata.c
+++ b/3rdparty/expat/tests/structdata.c
@@ -6,8 +6,9 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+ Copyright (c) 2017-2023 Sebastian Pipping <sebastian@pipping.org>
+ Copyright (c) 2022 Sean McBride <sean@rogue-research.com>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
@@ -30,10 +31,12 @@
USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-#ifdef HAVE_EXPAT_CONFIG_H
-# include "expat_config.h"
+#if defined(NDEBUG)
+# undef NDEBUG /* because test suite relies on assert(...) at the moment */
#endif
+#include "expat_config.h"
+
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
@@ -58,7 +61,7 @@
static XML_Char *
xmlstrdup(const XML_Char *s) {
size_t byte_count = (xcstrlen(s) + 1) * sizeof(XML_Char);
- XML_Char *dup = malloc(byte_count);
+ XML_Char *const dup = (XML_Char *)malloc(byte_count);
assert(dup != NULL);
memcpy(dup, s, byte_count);
@@ -81,13 +84,13 @@ StructData_AddItem(StructData *storage, const XML_Char *s, int data0, int data1,
assert(storage != NULL);
assert(s != NULL);
if (storage->count == storage->max_count) {
- StructDataEntry *new;
+ StructDataEntry *new_entries;
storage->max_count += STRUCT_EXTENSION_COUNT;
- new = realloc(storage->entries,
- storage->max_count * sizeof(StructDataEntry));
- assert(new != NULL);
- storage->entries = new;
+ new_entries = (StructDataEntry *)realloc(
+ storage->entries, storage->max_count * sizeof(StructDataEntry));
+ assert(new_entries != NULL);
+ storage->entries = new_entries;
}
entry = &storage->entries[storage->count];
@@ -105,17 +108,17 @@ void
StructData_CheckItems(StructData *storage, const StructDataEntry *expected,
int count) {
char buffer[1024];
- int i;
assert(storage != NULL);
assert(expected != NULL);
if (count != storage->count) {
- sprintf(buffer, "wrong number of entries: got %d, expected %d",
- storage->count, count);
+ snprintf(buffer, sizeof(buffer),
+ "wrong number of entries: got %d, expected %d", storage->count,
+ count);
StructData_Dispose(storage);
fail(buffer);
} else {
- for (i = 0; i < count; i++) {
+ for (int i = 0; i < count; i++) {
const StructDataEntry *got = &storage->entries[i];
const StructDataEntry *want = &expected[i];
@@ -128,11 +131,11 @@ StructData_CheckItems(StructData *storage, const StructDataEntry *expected,
} else {
if (got->data0 != want->data0 || got->data1 != want->data1
|| got->data2 != want->data2) {
- sprintf(buffer,
- "struct '%" XML_FMT_STR
- "' expected (%d,%d,%d), got (%d,%d,%d)",
- got->str, want->data0, want->data1, want->data2, got->data0,
- got->data1, got->data2);
+ snprintf(buffer, sizeof(buffer),
+ "struct '%" XML_FMT_STR
+ "' expected (%d,%d,%d), got (%d,%d,%d)",
+ got->str, want->data0, want->data1, want->data2, got->data0,
+ got->data1, got->data2);
StructData_Dispose(storage);
fail(buffer);
}
diff --git a/3rdparty/expat/tests/structdata.h b/3rdparty/expat/tests/structdata.h
index 870ffaf2af0..09881b175f7 100644
--- a/3rdparty/expat/tests/structdata.h
+++ b/3rdparty/expat/tests/structdata.h
@@ -7,8 +7,7 @@
\___/_/\_\ .__/ \__,_|\__|
|_| XML parser
- Copyright (c) 1997-2000 Thai Open Source Software Center Ltd
- Copyright (c) 2000-2017 Expat development team
+ Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
Licensed under the MIT license:
Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/structdata_cxx.cpp b/3rdparty/expat/tests/structdata_cxx.cpp
new file mode 100644
index 00000000000..43448f63405
--- /dev/null
+++ b/3rdparty/expat/tests/structdata_cxx.cpp
@@ -0,0 +1,32 @@
+/* C++ compilation harness for the test suite.
+ __ __ _
+ ___\ \/ /_ __ __ _| |_
+ / _ \\ /| '_ \ / _` | __|
+ | __// \| |_) | (_| | |_
+ \___/_/\_\ .__/ \__,_|\__|
+ |_| XML parser
+
+ Copyright (c) 2023 Sebastian Pipping <sebastian@pipping.org>
+ Licensed under the MIT license:
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to permit
+ persons to whom the Software is furnished to do so, subject to the
+ following conditions:
+
+ The above copyright notice and this permission notice shall be included
+ in all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+ NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include "structdata.c"
diff --git a/3rdparty/expat/tests/udiffer.py b/3rdparty/expat/tests/udiffer.py
index 6fb91be7e3d..2b58a4c3486 100755
--- a/3rdparty/expat/tests/udiffer.py
+++ b/3rdparty/expat/tests/udiffer.py
@@ -6,7 +6,8 @@
# \___/_/\_\ .__/ \__,_|\__|
# |_| XML parser
#
-# Copyright (c) 2017 Expat development team
+# Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+# Copyright (c) 2017 Sebastian Pipping <sebastian@pipping.org>
# Licensed under the MIT license:
#
# Permission is hereby granted, free of charge, to any person obtaining
diff --git a/3rdparty/expat/tests/xmltest.sh b/3rdparty/expat/tests/xmltest.sh
index 9b500351143..dc409d01e45 100755
--- a/3rdparty/expat/tests/xmltest.sh
+++ b/3rdparty/expat/tests/xmltest.sh
@@ -1,24 +1,55 @@
#! /usr/bin/env bash
-
-# EXPAT TEST SCRIPT FOR W3C XML TEST SUITE
-
+# EXPAT TEST SCRIPT FOR W3C XML TEST SUITE
+#
# This script can be used to exercise Expat against the
# w3c.org xml test suite, available from
# http://www.w3.org/XML/Test/xmlts20020606.zip.
-
+#
# To run this script, first set XMLWF below so that xmlwf can be
# found, then set the output directory with OUTPUT.
-
+#
# The script lists all test cases where Expat shows a discrepancy
# from the expected result. Test cases where only the canonical
# output differs are prefixed with "Output differs:", and a diff file
# is generated in the appropriate subdirectory under $OUTPUT.
-
+#
# If there are output files provided, the script will use
# output from xmlwf and compare the desired output against it.
# However, one has to take into account that the canonical output
# produced by xmlwf conforms to an older definition of canonical XML
# and does not generate notation declarations.
+#
+# __ __ _
+# ___\ \/ /_ __ __ _| |_
+# / _ \\ /| '_ \ / _` | __|
+# | __// \| |_) | (_| | |_
+# \___/_/\_\ .__/ \__,_|\__|
+# |_| XML parser
+#
+# Copyright (c) 2002-2004 Fred L. Drake, Jr. <fdrake@users.sourceforge.net>
+# Copyright (c) 2002 Karl Waclawek <karl@waclawek.net>
+# Copyright (c) 2008-2019 Sebastian Pipping <sebastian@pipping.org>
+# Copyright (c) 2017 Rhodri James <rhodri@wildebeest.org.uk>
+# Licensed under the MIT license:
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the
+# following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+# NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+# OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+# USE OR OTHER DEALINGS IN THE SOFTWARE.
shopt -s nullglob