diff options
author | 2016-10-07 14:13:19 +0200 | |
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committer | 2016-10-07 14:13:19 +0200 | |
commit | ff01b716711b97c2fcaa709ea97f7650f106aa10 (patch) | |
tree | 50dd4d687f38f50c4e136af030c02c267c769f3a /3rdparty/asio/src/tests/unit/buffer.cpp | |
parent | 2a138159c30457aecd9e9679be5159704db0f954 (diff) |
Added ASIO networking library (nw)
Diffstat (limited to '3rdparty/asio/src/tests/unit/buffer.cpp')
-rw-r--r-- | 3rdparty/asio/src/tests/unit/buffer.cpp | 567 |
1 files changed, 567 insertions, 0 deletions
diff --git a/3rdparty/asio/src/tests/unit/buffer.cpp b/3rdparty/asio/src/tests/unit/buffer.cpp new file mode 100644 index 00000000000..b28533059ca --- /dev/null +++ b/3rdparty/asio/src/tests/unit/buffer.cpp @@ -0,0 +1,567 @@ +// +// buffer.cpp +// ~~~~~~~~~~ +// +// Copyright (c) 2003-2016 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +// Disable autolinking for unit tests. +#if !defined(BOOST_ALL_NO_LIB) +#define BOOST_ALL_NO_LIB 1 +#endif // !defined(BOOST_ALL_NO_LIB) + +// Test that header file is self-contained. +#include "asio/buffer.hpp" + +#include "unit_test.hpp" + +#if defined(ASIO_HAS_BOOST_ARRAY) +# include <boost/array.hpp> +#endif // defined(ASIO_HAS_BOOST_ARRAY) + +#if defined(ASIO_HAS_STD_ARRAY) +# include <array> +#endif // defined(ASIO_HAS_STD_ARRAY) + +//------------------------------------------------------------------------------ + +// buffer_compile test +// ~~~~~~~~~~~~~~~~~~~ +// The following test checks that all overloads of the buffer function compile +// and link correctly. Runtime failures are ignored. + +namespace buffer_compile { + +using namespace asio; + +void test() +{ + try + { + char raw_data[1024]; + const char const_raw_data[1024] = ""; + void* void_ptr_data = raw_data; + const void* const_void_ptr_data = const_raw_data; +#if defined(ASIO_HAS_BOOST_ARRAY) + boost::array<char, 1024> array_data; + const boost::array<char, 1024>& const_array_data_1 = array_data; + boost::array<const char, 1024> const_array_data_2 = { { 0 } }; +#endif // defined(ASIO_HAS_BOOST_ARRAY) +#if defined(ASIO_HAS_STD_ARRAY) + std::array<char, 1024> std_array_data; + const std::array<char, 1024>& const_std_array_data_1 = std_array_data; + std::array<const char, 1024> const_std_array_data_2 = { { 0 } }; +#endif // defined(ASIO_HAS_STD_ARRAY) + std::vector<char> vector_data(1024); + const std::vector<char>& const_vector_data = vector_data; + std::string string_data(1024, ' '); + const std::string const_string_data(1024, ' '); + std::vector<mutable_buffer> mutable_buffer_sequence; + std::vector<const_buffer> const_buffer_sequence; +#if defined(ASIO_HAS_STD_STRING_VIEW) +# if defined(ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW) + std::experimental::string_view string_view_data(string_data); +# else // defined(ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW) + std::string_view string_view_data(string_data); +# endif // defined(ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW) +#endif // defined(ASIO_HAS_STD_STRING_VIEW) + + // mutable_buffer constructors. + + mutable_buffer mb1; + mutable_buffer mb2(void_ptr_data, 1024); + mutable_buffer mb3(mb1); + + // mutable_buffer functions. + + void* ptr1 = mb1.data(); + (void)ptr1; + + std::size_t n1 = mb1.size(); + (void)n1; + + // mutable_buffer operators. + + mb1 += 128; + mb1 = mb2 + 128; + mb1 = 128 + mb2; + +#if !defined(ASIO_NO_DEPRECATED) + + // mutable_buffers_1 constructors. + + mutable_buffers_1 mbc1(mb1); + mutable_buffers_1 mbc2(mbc1); + + // mutable_buffers_1 functions. + + mutable_buffers_1::const_iterator iter1 = mbc1.begin(); + (void)iter1; + mutable_buffers_1::const_iterator iter2 = mbc1.end(); + (void)iter2; + +#endif // !defined(ASIO_NO_DEPRECATED) + + // const_buffer constructors. + + const_buffer cb1; + const_buffer cb2(const_void_ptr_data, 1024); + const_buffer cb3(cb1); + const_buffer cb4(mb1); + + // const_buffer functions. + + const void* ptr2 = cb1.data(); + (void)ptr2; + + std::size_t n2 = cb1.size(); + (void)n2; + + // const_buffer operators. + + cb1 += 128; + cb1 = cb2 + 128; + cb1 = 128 + cb2; + +#if !defined(ASIO_NO_DEPRECATED) + + // const_buffers_1 constructors. + + const_buffers_1 cbc1(cb1); + const_buffers_1 cbc2(cbc1); + + // const_buffers_1 functions. + + const_buffers_1::const_iterator iter3 = cbc1.begin(); + (void)iter3; + const_buffers_1::const_iterator iter4 = cbc1.end(); + (void)iter4; + +#endif // !defined(ASIO_NO_DEPRECATED) + + // buffer_size function overloads. + + std::size_t size1 = buffer_size(mb1); + (void)size1; + std::size_t size2 = buffer_size(cb1); + (void)size2; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size3 = buffer_size(mbc1); + (void)size3; + std::size_t size4 = buffer_size(cbc1); + (void)size4; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size5 = buffer_size(mutable_buffer_sequence); + (void)size5; + std::size_t size6 = buffer_size(const_buffer_sequence); + (void)size6; + + // buffer_cast function overloads. + +#if !defined(ASIO_NO_DEPRECATED) + void* ptr3 = buffer_cast<void*>(mb1); + (void)ptr3; + const void* ptr4 = buffer_cast<const void*>(cb1); + (void)ptr4; +#endif // !defined(ASIO_NO_DEPRECATED) + + // buffer function overloads. + + mb1 = buffer(mb2); + mb1 = buffer(mb2, 128); + cb1 = buffer(cb2); + cb1 = buffer(cb2, 128); + mb1 = buffer(void_ptr_data, 1024); + cb1 = buffer(const_void_ptr_data, 1024); + mb1 = buffer(raw_data); + mb1 = buffer(raw_data, 1024); + cb1 = buffer(const_raw_data); + cb1 = buffer(const_raw_data, 1024); +#if defined(ASIO_HAS_BOOST_ARRAY) + mb1 = buffer(array_data); + mb1 = buffer(array_data, 1024); + cb1 = buffer(const_array_data_1); + cb1 = buffer(const_array_data_1, 1024); + cb1 = buffer(const_array_data_2); + cb1 = buffer(const_array_data_2, 1024); +#endif // defined(ASIO_HAS_BOOST_ARRAY) +#if defined(ASIO_HAS_STD_ARRAY) + mb1 = buffer(std_array_data); + mb1 = buffer(std_array_data, 1024); + cb1 = buffer(const_std_array_data_1); + cb1 = buffer(const_std_array_data_1, 1024); + cb1 = buffer(const_std_array_data_2); + cb1 = buffer(const_std_array_data_2, 1024); +#endif // defined(ASIO_HAS_STD_ARRAY) + mb1 = buffer(vector_data); + mb1 = buffer(vector_data, 1024); + cb1 = buffer(const_vector_data); + cb1 = buffer(const_vector_data, 1024); + mb1 = buffer(string_data); + mb1 = buffer(string_data, 1024); + cb1 = buffer(const_string_data); + cb1 = buffer(const_string_data, 1024); +#if defined(ASIO_HAS_STD_STRING_VIEW) + cb1 = buffer(string_view_data); + cb1 = buffer(string_view_data, 1024); +#endif // defined(ASIO_HAS_STD_STRING_VIEW) + + // buffer_copy function overloads. + + std::size_t size7 = buffer_copy(mb1, cb2); + (void)size7; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size8 = buffer_copy(mb1, cbc2); + (void)size8; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size9 = buffer_copy(mb1, mb2); + (void)size9; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size10 = buffer_copy(mb1, mbc2); + (void)size10; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size11 = buffer_copy(mb1, const_buffer_sequence); + (void)size11; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size12 = buffer_copy(mbc1, cb2); + (void)size12; + std::size_t size13 = buffer_copy(mbc1, cbc2); + (void)size13; + std::size_t size14 = buffer_copy(mbc1, mb2); + (void)size14; + std::size_t size15 = buffer_copy(mbc1, mbc2); + (void)size15; + std::size_t size16 = buffer_copy(mbc1, const_buffer_sequence); + (void)size16; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size17 = buffer_copy(mutable_buffer_sequence, cb2); + (void)size17; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size18 = buffer_copy(mutable_buffer_sequence, cbc2); + (void)size18; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size19 = buffer_copy(mutable_buffer_sequence, mb2); + (void)size19; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size20 = buffer_copy(mutable_buffer_sequence, mbc2); + (void)size20; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size21 = buffer_copy( + mutable_buffer_sequence, const_buffer_sequence); + (void)size21; + std::size_t size22 = buffer_copy(mb1, cb2, 128); + (void)size22; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size23 = buffer_copy(mb1, cbc2, 128); + (void)size23; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size24 = buffer_copy(mb1, mb2, 128); + (void)size24; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size25 = buffer_copy(mb1, mbc2, 128); + (void)size25; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size26 = buffer_copy(mb1, const_buffer_sequence, 128); + (void)size26; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size27 = buffer_copy(mbc1, cb2, 128); + (void)size27; + std::size_t size28 = buffer_copy(mbc1, cbc2, 128); + (void)size28; + std::size_t size29 = buffer_copy(mbc1, mb2, 128); + (void)size29; + std::size_t size30 = buffer_copy(mbc1, mbc2, 128); + (void)size30; + std::size_t size31 = buffer_copy(mbc1, const_buffer_sequence, 128); + (void)size31; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size32 = buffer_copy(mutable_buffer_sequence, cb2, 128); + (void)size32; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size33 = buffer_copy(mutable_buffer_sequence, cbc2, 128); + (void)size33; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size34 = buffer_copy(mutable_buffer_sequence, mb2, 128); + (void)size34; +#if !defined(ASIO_NO_DEPRECATED) + std::size_t size35 = buffer_copy(mutable_buffer_sequence, mbc2, 128); + (void)size35; +#endif // !defined(ASIO_NO_DEPRECATED) + std::size_t size36 = buffer_copy( + mutable_buffer_sequence, const_buffer_sequence, 128); + (void)size36; + + // dynamic_buffer function overloads. + + dynamic_string_buffer<char, std::string::traits_type, + std::string::allocator_type> db1 = dynamic_buffer(string_data); + (void)db1; + dynamic_string_buffer<char, std::string::traits_type, + std::string::allocator_type> db2 = dynamic_buffer(string_data, 1024); + (void)db2; + dynamic_vector_buffer<char, std::allocator<char> > + db3 = dynamic_buffer(vector_data); + (void)db3; + dynamic_vector_buffer<char, std::allocator<char> > + db4 = dynamic_buffer(vector_data, 1024); + (void)db4; + + // dynamic_buffer member functions. + + std::size_t size37 = db1.size(); + (void)size37; + std::size_t size38 = db3.size(); + (void)size38; + + std::size_t size39 = db1.max_size(); + (void)size39; + std::size_t size40 = db3.max_size(); + (void)size40; + + dynamic_string_buffer<char, std::string::traits_type, + std::string::allocator_type>::const_buffers_type + cb5 = db1.data(); + (void)cb5; + dynamic_vector_buffer<char, std::allocator<char> >::const_buffers_type + cb6 = db3.data(); + (void)cb6; + + dynamic_string_buffer<char, std::string::traits_type, + std::string::allocator_type>::mutable_buffers_type mb5 + = db1.prepare(1024); + (void)mb5; + dynamic_vector_buffer<char, std::allocator<char> >::mutable_buffers_type + mb6 = db3.prepare(1024); + (void)mb6; + + db1.commit(1024); + db3.commit(1024); + + db1.consume(1024); + db3.consume(1024); + } + catch (std::exception&) + { + } +} + +} // namespace buffer_compile + +//------------------------------------------------------------------------------ + +namespace buffer_copy_runtime { + +using namespace asio; +using namespace std; + +void test() +{ + char dest_data[256]; + char source_data[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; + + memset(dest_data, 0, sizeof(dest_data)); + mutable_buffer mb1 = asio::buffer(dest_data); + mutable_buffer mb2 = asio::buffer(source_data); + std::size_t n = buffer_copy(mb1, mb2); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + const_buffer cb1 = asio::buffer(source_data); + n = buffer_copy(mb1, cb1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + +#if !defined(ASIO_NO_DEPRECATED) + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + mutable_buffers_1 mbc1 = asio::buffer(source_data); + n = buffer_copy(mb1, mbc1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + const_buffers_1 cbc1 = const_buffers_1(asio::buffer(source_data)); + n = buffer_copy(mb1, cbc1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + mb1 = asio::buffer(source_data); + n = buffer_copy(mbc1, mb1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + cb1 = asio::buffer(source_data); + n = buffer_copy(mbc1, cb1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + mutable_buffers_1 mbc2 = asio::buffer(source_data); + n = buffer_copy(mbc1, mbc2); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + cbc1 = const_buffers_1(asio::buffer(source_data)); + n = buffer_copy(mbc1, cbc1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); +#endif // !defined(ASIO_NO_DEPRECATED) + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + std::vector<mutable_buffer> mv1; + mv1.push_back(asio::buffer(source_data, 5)); + mv1.push_back(asio::buffer(source_data) + 5); + n = buffer_copy(mb1, mv1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + std::vector<const_buffer> cv1; + cv1.push_back(asio::buffer(source_data, 6)); + cv1.push_back(asio::buffer(source_data) + 6); + n = buffer_copy(mb1, cv1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mv1.clear(); + mv1.push_back(asio::buffer(dest_data, 7)); + mv1.push_back(asio::buffer(dest_data) + 7); + cb1 = asio::buffer(source_data); + n = buffer_copy(mv1, cb1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mv1.clear(); + mv1.push_back(asio::buffer(dest_data, 7)); + mv1.push_back(asio::buffer(dest_data) + 7); + cv1.clear(); + cv1.push_back(asio::buffer(source_data, 8)); + cv1.push_back(asio::buffer(source_data) + 8); + n = buffer_copy(mv1, cv1); + ASIO_CHECK(n == sizeof(source_data)); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + mb2 = asio::buffer(source_data); + n = buffer_copy(mb1, mb2, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + cb1 = asio::buffer(source_data); + n = buffer_copy(mb1, cb1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + +#if !defined(ASIO_NO_DEPRECATED) + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + mbc1 = asio::buffer(source_data); + n = buffer_copy(mb1, mbc1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + cbc1 = const_buffers_1(asio::buffer(source_data)); + n = buffer_copy(mb1, cbc1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + mb1 = asio::buffer(source_data); + n = buffer_copy(mbc1, mb1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + cb1 = asio::buffer(source_data); + n = buffer_copy(mbc1, cb1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + mbc2 = asio::buffer(source_data); + n = buffer_copy(mbc1, mbc2, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mbc1 = asio::buffer(dest_data); + cbc1 = const_buffers_1(asio::buffer(source_data)); + n = buffer_copy(mbc1, cbc1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); +#endif // !defined(ASIO_NO_DEPRECATED) + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + mv1.clear(); + mv1.push_back(asio::buffer(source_data, 5)); + mv1.push_back(asio::buffer(source_data) + 5); + n = buffer_copy(mb1, mv1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mb1 = asio::buffer(dest_data); + cv1.clear(); + cv1.push_back(asio::buffer(source_data, 6)); + cv1.push_back(asio::buffer(source_data) + 6); + n = buffer_copy(mb1, cv1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mv1.clear(); + mv1.push_back(asio::buffer(dest_data, 7)); + mv1.push_back(asio::buffer(dest_data) + 7); + cb1 = asio::buffer(source_data); + n = buffer_copy(mv1, cb1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); + + memset(dest_data, 0, sizeof(dest_data)); + mv1.clear(); + mv1.push_back(asio::buffer(dest_data, 7)); + mv1.push_back(asio::buffer(dest_data) + 7); + cv1.clear(); + cv1.push_back(asio::buffer(source_data, 8)); + cv1.push_back(asio::buffer(source_data) + 8); + n = buffer_copy(mv1, cv1, 10); + ASIO_CHECK(n == 10); + ASIO_CHECK(memcmp(dest_data, source_data, n) == 0); +} + +} // namespace buffer_copy_runtime + +//------------------------------------------------------------------------------ + +ASIO_TEST_SUITE +( + "buffer", + ASIO_COMPILE_TEST_CASE(buffer_compile::test) + ASIO_TEST_CASE(buffer_copy_runtime::test) +) |