Added test for memory compare. Signed-off-by: Petri Savolainen <petri.savolai...@nokia.com> --- test/validation/std_clib/std_clib.c | 38 +++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/test/validation/std_clib/std_clib.c b/test/validation/std_clib/std_clib.c index e53ad39..e69bc39 100644 --- a/test/validation/std_clib/std_clib.c +++ b/test/validation/std_clib/std_clib.c @@ -44,9 +44,47 @@ static void std_clib_test_memset(void) CU_ASSERT(ret == 0); } +static void std_clib_test_memcmp(void) +{ + uint8_t data[] = {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uint8_t equal[] = {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uint8_t greater_11[] = {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 99, 12, 13, 14, 15, 16}; + uint8_t less_6[] = {1, 2, 3, 4, 5, 2, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + size_t i; + + CU_ASSERT(odp_memcmp(data, equal, 0) == 0); + CU_ASSERT(odp_memcmp(data, equal, sizeof(data)) == 0); + CU_ASSERT(odp_memcmp(data, equal, sizeof(data) - 3) == 0); + + CU_ASSERT(odp_memcmp(greater_11, data, sizeof(data)) > 0); + CU_ASSERT(odp_memcmp(greater_11, data, 11) > 0); + CU_ASSERT(odp_memcmp(greater_11, data, 10) == 0); + + CU_ASSERT(odp_memcmp(less_6, data, sizeof(data)) < 0); + CU_ASSERT(odp_memcmp(less_6, data, 6) < 0); + CU_ASSERT(odp_memcmp(less_6, data, 5) == 0); + + for (i = 0; i < sizeof(data); i++) { + uint8_t tmp; + + CU_ASSERT(odp_memcmp(data, equal, i + 1) == 0); + tmp = equal[i]; + equal[i] = 88; + CU_ASSERT(odp_memcmp(data, equal, i + 1) < 0); + equal[i] = 0; + CU_ASSERT(odp_memcmp(data, equal, i + 1) > 0); + equal[i] = tmp; + } +} + odp_testinfo_t std_clib_suite[] = { ODP_TEST_INFO(std_clib_test_memcpy), ODP_TEST_INFO(std_clib_test_memset), + ODP_TEST_INFO(std_clib_test_memcmp), ODP_TEST_INFO_NULL, }; -- 2.6.3 _______________________________________________ lng-odp mailing list lng-odp@lists.linaro.org https://lists.linaro.org/mailman/listinfo/lng-odp