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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* test_ft_memcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/13 03:33:22 by cacharle #+# #+# */
/* Updated: 2020/02/13 04:27:55 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft_test.h"
TEST_GROUP(ft_memcpy);
TEST_SETUP(ft_memcpy)
{}
TEST_TEAR_DOWN(ft_memcpy)
{}
TEST(ft_memcpy, basic)
{
void *ptr;
unsigned char buf1[32] = {0};
unsigned char buf2[32] = "bonjour";
ptr = ft_memcpy(buf1, buf2, 32);
TEST_ASSERT_NOT_NULL(ptr);
TEST_ASSERT_EQUAL_PTR(buf1, ptr);
TEST_ASSERT_EQUAL(0, memcmp(buf1, buf2, 32));
ptr = ft_memcpy(buf1, "yo", 3);
TEST_ASSERT_NOT_NULL(ptr);
TEST_ASSERT_EQUAL_PTR(buf1, ptr);
TEST_ASSERT_EQUAL(0, memcmp(buf1, "yo", 3));
TEST_ASSERT_EQUAL(0, memcmp(buf1 + 3, buf2 + 3, 32 - 3));
char saved[32];
memcpy(saved, buf2, 32);
ptr = ft_memcpy(buf2, "", 0);
TEST_ASSERT_NOT_NULL(ptr);
TEST_ASSERT_EQUAL_PTR(buf2, ptr);
TEST_ASSERT_EQUAL(0, memcmp(buf2, saved, 32));
}
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