diff options
Diffstat (limited to '3rdparty/unittest-cpp/tests/TestMemoryOutStream.cpp')
-rw-r--r-- | 3rdparty/unittest-cpp/tests/TestMemoryOutStream.cpp | 336 |
1 files changed, 0 insertions, 336 deletions
diff --git a/3rdparty/unittest-cpp/tests/TestMemoryOutStream.cpp b/3rdparty/unittest-cpp/tests/TestMemoryOutStream.cpp deleted file mode 100644 index ff1e920b2d3..00000000000 --- a/3rdparty/unittest-cpp/tests/TestMemoryOutStream.cpp +++ /dev/null @@ -1,336 +0,0 @@ -#include "UnitTest++/UnitTestPP.h" - -#include "UnitTest++/MemoryOutStream.h" -#include <cstring> -#include <cstdlib> -#include <climits> -#include <cfloat> - -using namespace UnitTest; -using namespace std; - -namespace { - -const char* const maxSignedIntegralStr(size_t nBytes) -{ - switch(nBytes) - { - case 8: - return "9223372036854775807"; - case 4: - return "2147483647"; - case 2: - return "32767"; - case 1: - return "127"; - default: - return "Unsupported signed integral size"; - } -} - -const char* const minSignedIntegralStr(size_t nBytes) -{ - switch(nBytes) - { - case 8: - return "-9223372036854775808"; - case 4: - return "-2147483648"; - case 2: - return "-32768"; - case 1: - return "-128"; - default: - return "Unsupported signed integral size"; - } -} - -const char* const maxUnsignedIntegralStr(size_t nBytes) -{ - switch(nBytes) - { - case 8: - return "18446744073709551615"; - case 4: - return "4294967295"; - case 2: - return "65535"; - case 1: - return "255"; - default: - return "Unsupported signed integral size"; - } -} - -TEST(DefaultIsEmptyString) -{ - MemoryOutStream const stream; - CHECK(stream.GetText() != 0); - CHECK_EQUAL("", stream.GetText()); -} - -TEST(StreamingTextCopiesCharacters) -{ - MemoryOutStream stream; - stream << "Lalala"; - CHECK_EQUAL("Lalala", stream.GetText()); -} - -TEST(StreamingMultipleTimesConcatenatesResult) -{ - MemoryOutStream stream; - stream << "Bork" << "Foo" << "Bar"; - CHECK_EQUAL("BorkFooBar", stream.GetText()); -} - -TEST(StreamingIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (int)123; - CHECK_EQUAL("123", stream.GetText()); -} - -TEST(StreaminMaxIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << INT_MAX; - CHECK_EQUAL(maxSignedIntegralStr(sizeof(int)), stream.GetText()); -} - -TEST(StreamingMinIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << INT_MIN; - CHECK_EQUAL(minSignedIntegralStr(sizeof(int)), stream.GetText()); -} - -TEST(StreamingUnsignedIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned int)123; - CHECK_EQUAL("123", stream.GetText()); -} - -TEST(StreamingMaxUnsignedIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned int)UINT_MAX; - CHECK_EQUAL(maxUnsignedIntegralStr(sizeof(unsigned int)), stream.GetText()); -} - -TEST(StreamingMinUnsignedIntWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned int)0; - CHECK_EQUAL("0", stream.GetText()); -} - -TEST(StreamingLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (long)(-123); - CHECK_EQUAL("-123", stream.GetText()); -} - -TEST(StreamingMaxLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (long)(LONG_MAX); - CHECK_EQUAL(maxSignedIntegralStr(sizeof(long)), stream.GetText()); -} - -TEST(StreamingMinLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (long)(LONG_MIN); - CHECK_EQUAL(minSignedIntegralStr(sizeof(long)), stream.GetText()); -} - -TEST(StreamingUnsignedLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned long)123; - CHECK_EQUAL("123", stream.GetText()); -} - -TEST(StreamingMaxUnsignedLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned long)ULONG_MAX; - CHECK_EQUAL(maxUnsignedIntegralStr(sizeof(unsigned long)), stream.GetText()); -} - -TEST(StreamingMinUnsignedLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned long)0ul; - CHECK_EQUAL("0", stream.GetText()); -} - -TEST(StreamingLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; -#ifdef UNITTEST_COMPILER_IS_MSVC6 - stream << (__int64)-12345i64; -#else - stream << (long long)-12345ll; -#endif - CHECK_EQUAL("-12345", stream.GetText()); -} - -#ifdef LLONG_MAX -TEST(StreamingMaxLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (long long)LLONG_MAX; - CHECK_EQUAL(maxSignedIntegralStr(sizeof(long long)), stream.GetText()); -} -#endif - -#ifdef LLONG_MIN -TEST(StreamingMinLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (long long)LLONG_MIN; - CHECK_EQUAL(minSignedIntegralStr(sizeof(long long)), stream.GetText()); -} -#endif - -TEST(StreamingUnsignedLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; -#ifdef UNITTEST_COMPILER_IS_MSVC6 - stream << (unsigned __int64)85899ui64; -#else - stream << (unsigned long long)85899ull; -#endif - CHECK_EQUAL("85899", stream.GetText()); -} - -#ifdef ULLONG_MAX -TEST(StreamingMaxUnsignedLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << (unsigned long long)ULLONG_MAX; - CHECK_EQUAL(maxUnsignedIntegralStr(sizeof(unsigned long long)), stream.GetText()); -} -#endif - -TEST(StreamingMinUnsignedLongLongWritesCorrectCharacters) -{ - MemoryOutStream stream; -#ifdef UNITTEST_COMPILER_IS_MSVC6 - stream << (unsigned __int64)0ui64; -#else - stream << (unsigned long long)0ull; -#endif - CHECK_EQUAL("0", stream.GetText()); -} - -TEST(StreamingFloatWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << 3.1415f; - CHECK(strstr(stream.GetText(), "3.1415")); -} - -TEST(StreamingDoubleWritesCorrectCharacters) -{ - MemoryOutStream stream; - stream << 3.1415; - CHECK(strstr(stream.GetText(), "3.1415")); -} - -TEST(StreamingPointerWritesCorrectCharacters) -{ - MemoryOutStream stream; - int* p = (int*)0x1234; - stream << p; - CHECK(strstr(stream.GetText(), "1234")); -} - -TEST(StreamingSizeTWritesCorrectCharacters) -{ - MemoryOutStream stream; - size_t const s = 53124; - stream << s; - CHECK_EQUAL("53124", stream.GetText()); -} - -TEST(ClearEmptiesMemoryOutStreamContents) -{ - MemoryOutStream stream; - stream << "Hello world"; - stream.Clear(); - CHECK_EQUAL("", stream.GetText()); -} - -#ifndef UNITTEST_MEMORYOUTSTREAM_IS_STD_OSTRINGSTREAM - -TEST(StreamInitialCapacityIsCorrect) -{ - MemoryOutStream stream(MemoryOutStream::GROW_CHUNK_SIZE); - CHECK_EQUAL((int)MemoryOutStream::GROW_CHUNK_SIZE, stream.GetCapacity()); -} - -TEST(StreamInitialCapacityIsMultipleOfGrowChunkSize) -{ - MemoryOutStream stream(MemoryOutStream::GROW_CHUNK_SIZE + 1); - CHECK_EQUAL((int)MemoryOutStream::GROW_CHUNK_SIZE * 2, stream.GetCapacity()); -} - - -TEST(ExceedingCapacityGrowsBuffer) -{ - MemoryOutStream stream(MemoryOutStream::GROW_CHUNK_SIZE); - stream << "012345678901234567890123456789"; - char const* const oldBuffer = stream.GetText(); - stream << "0123456789"; - CHECK(oldBuffer != stream.GetText()); -} - -TEST(ExceedingCapacityGrowsBufferByGrowChunk) -{ - MemoryOutStream stream(MemoryOutStream::GROW_CHUNK_SIZE); - stream << "0123456789012345678901234567890123456789"; - CHECK_EQUAL(MemoryOutStream::GROW_CHUNK_SIZE * 2, stream.GetCapacity()); -} - -TEST(WritingStringLongerThanCapacityFitsInNewBuffer) -{ - MemoryOutStream stream(8); - stream << "0123456789ABCDEF"; - CHECK_EQUAL("0123456789ABCDEF", stream.GetText()); -} - -TEST(WritingIntLongerThanCapacityFitsInNewBuffer) -{ - MemoryOutStream stream(8); - stream << "aaaa" << 123456; - CHECK_EQUAL("aaaa123456", stream.GetText()); -} - -TEST(WritingFloatLongerThanCapacityFitsInNewBuffer) -{ - MemoryOutStream stream(8); - stream << "aaaa" << 123456.0f; - CHECK_EQUAL("aaaa123456.000000", stream.GetText()); -} - -TEST(WritingSizeTLongerThanCapacityFitsInNewBuffer) -{ - MemoryOutStream stream(8); - stream << "aaaa" << size_t(32145); - CHECK_EQUAL("aaaa32145", stream.GetText()); -} - -TEST(VerifyLargeDoubleCanBeStreamedWithoutCrashing) -{ - MemoryOutStream stream(8); - stream << DBL_MAX; - CHECK(true); -} - -#endif - -} |