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-rw-r--r--3rdparty/bx/tests/vsnprintf_test.cpp151
1 files changed, 149 insertions, 2 deletions
diff --git a/3rdparty/bx/tests/vsnprintf_test.cpp b/3rdparty/bx/tests/vsnprintf_test.cpp
index 844f6363ce2..de7649b74f5 100644
--- a/3rdparty/bx/tests/vsnprintf_test.cpp
+++ b/3rdparty/bx/tests/vsnprintf_test.cpp
@@ -1,6 +1,6 @@
/*
- * Copyright 2010-2018 Branimir Karadzic. All rights reserved.
- * License: https://github.com/bkaradzic/bx#license-bsd-2-clause
+ * Copyright 2010-2022 Branimir Karadzic. All rights reserved.
+ * License: https://github.com/bkaradzic/bx/blob/master/LICENSE
*/
#include "test.h"
@@ -66,6 +66,76 @@ TEST_CASE("vsnprintf f")
REQUIRE(test(" inf", "%8f", std::numeric_limits<double>::infinity() ) );
REQUIRE(test("inf ", "%-8f", std::numeric_limits<double>::infinity() ) );
REQUIRE(test(" -INF", "%8F", -std::numeric_limits<double>::infinity() ) );
+
+ REQUIRE(test(" 1.0", "%4.1f", 1.0) );
+ REQUIRE(test(" 1.500", "%6.3f", 1.5) );
+ REQUIRE(test("0001.500", "%08.3f", 1.5) );
+ REQUIRE(test("+001.500", "%+08.3f", 1.5) );
+ REQUIRE(test("-001.500", "%+08.3f", -1.5) );
+ REQUIRE(test("0.0039", "%.4f", 0.00390625) );
+
+ REQUIRE(test("0.003906", "%f", 0.00390625) );
+ REQUIRE(test("-1.234567e-9", "%f", -1.234567e-9) );
+
+ REQUIRE(test("-1e-9", "%.0f", -1.234567e-9) );
+ REQUIRE(test("-1.2e-9", "%.1f", -1.234567e-9) );
+ REQUIRE(test("-1.23e-9", "%.2f", -1.234567e-9) );
+ REQUIRE(test("-1.234e-9", "%.3f", -1.234567e-9) );
+ REQUIRE(test("-1.2345e-9", "%.4f", -1.234567e-9) );
+ REQUIRE(test("-1.23456e-9", "%.5f", -1.234567e-9) );
+ REQUIRE(test("-1.234567e-9", "%.6f", -1.234567e-9) );
+ REQUIRE(test("-1.2345670e-9", "%.7f", -1.234567e-9) );
+ REQUIRE(test("-1.23456700e-9", "%.8f", -1.234567e-9) );
+ REQUIRE(test("-1.234567000e-9", "%.9f", -1.234567e-9) );
+ REQUIRE(test("-1.2345670000e-9", "%.10f", -1.234567e-9) );
+
+ REQUIRE(test("3.141592", "%f", 3.1415926535897932) );
+ REQUIRE(test("3.141592", "%F", 3.1415926535897932) );
+ REQUIRE(test("3", "%.0f", 3.1415926535897932) );
+ REQUIRE(test("3.1", "%.1f", 3.1415926535897932) );
+ REQUIRE(test("3.14", "%.2f", 3.1415926535897932) );
+ REQUIRE(test("3.141", "%.3f", 3.1415926535897932) );
+ REQUIRE(test("3.1415", "%.4f", 3.1415926535897932) );
+ REQUIRE(test("3.14159", "%.5f", 3.1415926535897932) );
+ REQUIRE(test("3.141592", "%.6f", 3.1415926535897932) );
+ REQUIRE(test("3.1415926", "%.7f", 3.1415926535897932) );
+ REQUIRE(test("3.14159265", "%.8f", 3.1415926535897932) );
+ REQUIRE(test("3.141592653", "%.9f", 3.1415926535897932) );
+ REQUIRE(test("3.1415926535", "%.10f", 3.1415926535897932) );
+ REQUIRE(test("3.14159265358", "%.11f", 3.1415926535897932) );
+ REQUIRE(test("3.141592653589", "%.12f", 3.1415926535897932) );
+ REQUIRE(test("3.1415926535897", "%.13f", 3.1415926535897932) );
+ REQUIRE(test("3.14159265358979", "%.14f", 3.1415926535897932) );
+ REQUIRE(test("3.141592653589793", "%.15f", 3.1415926535897932) );
+ REQUIRE(test("3.1415926535897930", "%.16f", 3.1415926535897932) );
+ REQUIRE(test("3.1415926535897930", "%.16F", 3.1415926535897932) );
+
+ REQUIRE(test("-3.141592e-9", "%f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141592E-9", "%F", -3.1415926535897932e-9) );
+ REQUIRE(test("-3e-9", "%.0f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1e-9", "%.1f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.14e-9", "%.2f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141e-9", "%.3f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415e-9", "%.4f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.14159e-9", "%.5f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141592e-9", "%.6f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415926e-9", "%.7f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.14159265e-9", "%.8f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141592653e-9", "%.9f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415926535e-9", "%.10f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.14159265358e-9", "%.11f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141592653589e-9", "%.12f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415926535897e-9", "%.13f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.14159265358979e-9", "%.14f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.141592653589793e-9", "%.15f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415926535897930e-9", "%.16f", -3.1415926535897932e-9) );
+ REQUIRE(test("-3.1415926535897930E-9", "%.16F", -3.1415926535897932e-9) );
+
+ REQUIRE(test("1e-12", "%f", 1e-12));
+
+ REQUIRE(test("0.00390625", "%.8f", 0.00390625) );
+ REQUIRE(test("-0.00390625", "%.8f", -0.00390625) );
+ REQUIRE(test("1.50000000000000000", "%.17f", 1.5) );
}
TEST_CASE("vsnprintf d/i/o/u/x")
@@ -82,6 +152,8 @@ TEST_CASE("vsnprintf d/i/o/u/x")
REQUIRE(test("2471", "%o", 1337) );
REQUIRE(test("1337 ", "%-20o", 01337) );
REQUIRE(test("37777776441 ", "%-20o", -01337) );
+ REQUIRE(test(" 2471", "%20o", 1337) );
+ REQUIRE(test("00000000000000002471", "%020o", 1337) );
REQUIRE(test("1337", "%u", 1337) );
REQUIRE(test("1337 ", "%-20u", 1337) );
@@ -92,11 +164,40 @@ TEST_CASE("vsnprintf d/i/o/u/x")
REQUIRE(test("1234ABCD ", "%-20X", 0x1234abcd) );
REQUIRE(test("edcb5433 ", "%-20x", -0x1234abcd) );
REQUIRE(test("EDCB5433 ", "%-20X", -0x1234abcd) );
+ REQUIRE(test(" 1234abcd", "% 20x", 0x1234abcd) );
+ REQUIRE(test(" 1234ABCD", "% 20X", 0x1234abcd) );
+ REQUIRE(test(" edcb5433", "% 20x", -0x1234abcd) );
+ REQUIRE(test(" EDCB5433", "% 20X", -0x1234abcd) );
REQUIRE(test("0000000000001234abcd", "%020x", 0x1234abcd) );
REQUIRE(test("0000000000001234ABCD", "%020X", 0x1234abcd) );
REQUIRE(test("000000000000edcb5433", "%020x", -0x1234abcd) );
REQUIRE(test("000000000000EDCB5433", "%020X", -0x1234abcd) );
+ REQUIRE(test("0xf", "0x%01x", -1) );
+ REQUIRE(test("0xff", "0x%02x", -1) );
+ REQUIRE(test("0xfff", "0x%03x", -1) );
+ REQUIRE(test("0xffff", "0x%04x", -1) );
+ REQUIRE(test("0xfffff", "0x%05x", -1) );
+ REQUIRE(test("0xffffff", "0x%06x", -1) );
+ REQUIRE(test("0xfffffff", "0x%07x", -1) );
+ REQUIRE(test("0xffffffff", "0x%08x", -1) );
+
+ REQUIRE(test(" -1", "% 4i", -1) );
+ REQUIRE(test(" -1", "% 4i", -1) );
+ REQUIRE(test(" 0", "% 4i", 0) );
+ REQUIRE(test(" 1", "% 4i", 1) );
+ REQUIRE(test(" 1", "% 4o", 1) );
+ REQUIRE(test(" +1", "%+4i", 1) );
+ REQUIRE(test(" +1", "%+4o", 1) );
+ REQUIRE(test(" +0", "%+4i", 0) );
+ REQUIRE(test(" -1", "%+4i", -1) );
+ REQUIRE(test("0001", "%04i", 1) );
+ REQUIRE(test("0001", "%04o", 1) );
+ REQUIRE(test("0000", "%04i", 0) );
+ REQUIRE(test("0000", "%04o", 0) );
+ REQUIRE(test("-001", "%04i", -1) );
+ REQUIRE(test("+001", "%+04i", 1) );
+
if (BX_ENABLED(BX_ARCH_32BIT) )
{
REQUIRE(test("2147483647", "%jd", INTMAX_MAX) );
@@ -136,6 +237,29 @@ TEST_CASE("vsnprintf s")
REQUIRE(test("(null)", "%s", NULL) );
}
+TEST_CASE("vsnprintf t")
+{
+ size_t size = size_t(-1);
+
+ REQUIRE(test("-1", "%td", size) );
+
+ REQUIRE(test("3221225472", "%td", size_t(3221225472) ) );
+}
+
+TEST_CASE("vsnprintf n")
+{
+ char temp[64];
+
+ int32_t p0, p1, p2;
+ bx::snprintf(temp, sizeof(temp), "%n", &p0);
+ REQUIRE(0 == p0);
+
+ bx::snprintf(temp, sizeof(temp), "01%n23%n45%n", &p0, &p1, &p2);
+ REQUIRE(2 == p0);
+ REQUIRE(4 == p1);
+ REQUIRE(6 == p2);
+}
+
TEST_CASE("vsnprintf g")
{
REQUIRE(test(" 0.01", "%7.2g", .01) );
@@ -152,6 +276,12 @@ TEST_CASE("vsnprintf")
REQUIRE(test("hello ", "%-20s", "hello") );
REQUIRE(test("hello, world!", "%s, %s!", "hello", "world") );
+ REQUIRE(test("h", "%1s", "hello") );
+ REQUIRE(test("he", "%2s", "hello") );
+ REQUIRE(test("hel", "%3s", "hello") );
+ REQUIRE(test("hell", "%4s", "hello") );
+ REQUIRE(test("hello", "%5s", "hello") );
+
bx::StringView str("0hello1world2");
bx::StringView hello(str, 1, 5);
bx::StringView world(str, 7, 5);
@@ -159,6 +289,11 @@ TEST_CASE("vsnprintf")
, hello.getLength(), hello.getPtr()
, world.getLength(), world.getPtr()
) );
+
+ REQUIRE(test("hello, world!", "%S, %S!"
+ , &hello
+ , &world
+ ) );
}
TEST_CASE("vsnprintf write")
@@ -175,3 +310,15 @@ TEST_CASE("vsnprintf write")
bx::StringView str(tmp, len);
REQUIRE(0 == bx::strCmp(str, "1389") );
}
+
+TEST_CASE("snprintf invalid")
+{
+ char temp[64];
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-0", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0", 1) );
+ REQUIRE(0 == bx::snprintf(temp, sizeof(temp), "%-03.0t", 1) );
+}