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Add list.c

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Lorenz Stechauner
2023-01-02 21:48:06 +01:00
parent 4e6930692e
commit c7488b0f59
5 changed files with 225 additions and 18 deletions
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test/test_list.c Normal file
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#include <criterion/criterion.h>
#include <criterion/parameterized.h>
#include "../src/lib/list.h"
Test(list, simple) {
int v;
int *list = list_create(sizeof(int), 16);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 0);
v = 1;
list = list_append(list, &v);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 1);
cr_assert_eq(list[0], 1);
v = 3;
list = list_append(list, &v);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 2);
cr_assert_eq(list[0], 1);
cr_assert_eq(list[1], 3);
v = 2;
list = list_insert(list, &v, 1);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 3);
cr_assert_eq(list[0], 1);
cr_assert_eq(list[1], 2);
cr_assert_eq(list[2], 3);
list = list_remove(list, 0);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 2);
cr_assert_eq(list[0], 2);
cr_assert_eq(list[1], 3);
list = list_remove(list, 1);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 1);
cr_assert_eq(list[0], 2);
list = list_remove(list, 0);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 0);
list_free(list);
}
Test(list, resize) {
int v;
int *list = list_create(sizeof(int), 4);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 0);
for (int i = 0; i < 4096; i++) {
v = 9182 - i;
list = list_append(list, &v);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), i + 1);
}
for (int i = 0; i < 4096; i++) {
list = list_remove(list, -1);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 4096 - i - 1);
}
for (int i = 0; i < 4096; i++) {
v = 9182 - i;
list = list_append(list, &v);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), i + 1);
}
list = list_clear(list);
cr_assert_not_null(list);
cr_assert_eq(list_size(list), 0);
list_free(list);
}