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tests: add test_internal__safe_cast()

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This commit is contained in:
Hugues Delorme 2015-03-19 16:35:17 +01:00
parent e7757fcbda
commit 39c3692d21
1 changed files with 13 additions and 0 deletions
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13
tests/test_internal.c
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@ -19,6 +19,7 @@
#include "../src/gmio_core/internal/byte_codec.h" #include "../src/gmio_core/internal/byte_codec.h"
#include "../src/gmio_core/internal/byte_swap.h" #include "../src/gmio_core/internal/byte_swap.h"
#include "../src/gmio_core/internal/safe_cast.h"
#include "../src/gmio_core/internal/string_parse.h" #include "../src/gmio_core/internal/string_parse.h"
#include "stream_buffer.h" #include "stream_buffer.h"
@ -56,6 +57,17 @@ const char* test_internal__byte_codec()
return NULL; return NULL;
} }
const char* test_internal__safe_cast()
{
#if GMIO_TARGET_ARCH_BIT_SIZE > 32
const size_t maxUInt32 = 0xFFFFFFFF;
UTEST_ASSERT(gmio_size_to_uint32(maxUInt32 + 1) == 0xFFFFFFFF);
UTEST_ASSERT(gmio_size_to_uint32(0xFFFFFFFF) == 0xFFFFFFFF);
UTEST_ASSERT(gmio_size_to_uint32(100) == 100);
#endif
return NULL;
}
const char* test_internal__string_parse() const char* test_internal__string_parse()
{ {
const char text[] = const char text[] =
@ -127,6 +139,7 @@ const char* all_tests()
UTEST_SUITE_START(); UTEST_SUITE_START();
UTEST_RUN(test_internal__byte_swap); UTEST_RUN(test_internal__byte_swap);
UTEST_RUN(test_internal__byte_codec); UTEST_RUN(test_internal__byte_codec);
UTEST_RUN(test_internal__safe_cast);
UTEST_RUN(test_internal__string_parse); UTEST_RUN(test_internal__string_parse);
return NULL; return NULL;
} }