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#include "libft_test.h"
TEST_GROUP(ft_lstiter);
TEST_SETUP(ft_lstiter)
{}
TEST_TEAR_DOWN(ft_lstiter)
{}
static void square_iter_func(void *data)
{
int *d = (int*)data;
*d = *d * *d;
}
TEST(ft_lstiter, basic)
{
t_ftlst *lst = NULL;
int a = 2;
int b = 3;
int c = 4;
int d = 5;
ft_lstiter(lst, square_iter_func);
TEST_ASSERT_NULL(lst);
ft_lstpush_front(&lst, ft_lstnew(&a));
ft_lstiter(lst, square_iter_func);
TEST_ASSERT_EQUAL(4, *(int*)lst->data);
ft_lstpush_front(&lst, ft_lstnew(&b));
ft_lstiter(lst, square_iter_func);
TEST_ASSERT_EQUAL(9, *(int*)lst->data);
TEST_ASSERT_EQUAL(16, *(int*)lst->next->data);
ft_lstpush_front(&lst, ft_lstnew(&c));
ft_lstiter(lst, square_iter_func);
TEST_ASSERT_EQUAL(16, *(int*)lst->data);
TEST_ASSERT_EQUAL(81, *(int*)lst->next->data);
TEST_ASSERT_EQUAL(256, *(int*)lst->next->next->data);
ft_lstpush_front(&lst, ft_lstnew(&d));
ft_lstiter(lst, square_iter_func);
TEST_ASSERT_EQUAL(25, *(int*)lst->data);
TEST_ASSERT_EQUAL(256, *(int*)lst->next->data);
TEST_ASSERT_EQUAL(81 * 81, *(int*)lst->next->next->data);
TEST_ASSERT_EQUAL(256 * 256, *(int*)lst->next->next->next->data);
ft_lstdestroy(&lst, NULL);
}
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