diff options
Diffstat (limited to 'test_mini/libft/test/src/mem/test_ft_memmem.c')
| -rw-r--r-- | test_mini/libft/test/src/mem/test_ft_memmem.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/test_mini/libft/test/src/mem/test_ft_memmem.c b/test_mini/libft/test/src/mem/test_ft_memmem.c new file mode 100644 index 0000000..67514a5 --- /dev/null +++ b/test_mini/libft/test/src/mem/test_ft_memmem.c @@ -0,0 +1,65 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* test_ft_memmem.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/02/13 03:33:50 by cacharle #+# #+# */ +/* Updated: 2020/02/13 21:04:22 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft_test.h" + +TEST_GROUP(ft_memmem); + +TEST_SETUP(ft_memmem) +{} + +TEST_TEAR_DOWN(ft_memmem) +{} + +TEST(ft_memmem, basic) +{ + char haystack[32] = "bonjour"; + char *ptr; + + ptr = ft_memmem(haystack, sizeof(haystack), "jour\0", 5); + TEST_ASSERT_EQUAL_PTR(haystack + 3, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "jour", 4); + TEST_ASSERT_EQUAL_PTR(haystack + 3, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "jo", 2); + TEST_ASSERT_EQUAL_PTR(haystack + 3, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "j", 1); + TEST_ASSERT_EQUAL_PTR(haystack + 3, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "yo", 2); + TEST_ASSERT_NULL(ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "\0", 1); + TEST_ASSERT_EQUAL_PTR(haystack + 7, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "bon", 3); + TEST_ASSERT_EQUAL_PTR(haystack, ptr); + + ptr = ft_memmem(haystack, sizeof(haystack), "on", 2); + TEST_ASSERT_EQUAL_PTR(haystack + 1, ptr); +} + +TEST(ft_memmem, invalid_len) +{ + char buf[32] = {0}; + + void *ptr = ft_memmem(buf, 2, "jour", 4); + TEST_ASSERT_NULL(ptr); + + ptr = ft_memmem(buf, 0, "jour", 4); + TEST_ASSERT_NULL(ptr); + + ptr = ft_memmem(buf, 2, "jour", 0); + TEST_ASSERT_NULL(ptr); +} |