91 lines
2.3 KiB
C
91 lines
2.3 KiB
C
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#ifndef TESTS_C
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#define TESTS_C
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#define TESTS_ENABLED
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#ifdef TESTS_ENABLED
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#define mu_assert(message, test) do { if (!(test)) return message; } while (0)
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#define mu_run_test(test) do { char *message = test(); tests_run++; \
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if (message) return message; } while (0)
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extern int tests_run;
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#include "../memory.c"
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#include <stddef.h>
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int tests_run = 0;
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static char *test_memory() {
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ll_node *ll_head = __new_node();
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ll_head->data = malloc(sizeof(size_t) * 5000);
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ll_head->used = true;
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ll_head->size = 1;
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void *ptr0 = __alloc(ll_head, 5);
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void *ptr1 = __alloc(ll_head, 5);
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void *ptr4 = __alloc(ll_head, 5);
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print(ll_head);
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mu_assert("Error: chain should be complete at 1", ll_head->next != NULL);
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mu_assert("Error: chain should be complete at 2", ll_head->next->next != NULL);
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mu_assert("Error: chain should be complete at 3", ll_head->next->next->next != NULL);
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mu_assert("Error: chain should be complete at 4", ll_head->next->next->next->next == NULL);
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ll_node *current = ll_head;
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while (current->next != NULL) {
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current = current->next;
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mu_assert("Error: block should have size 5", current->size == 5);
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mu_assert("Error: block should be in use", current->used == true);
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}
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__free(ll_head, ptr1);
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mu_assert("", ll_head->next->used == true);
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mu_assert("", ll_head->next->next->used == false);
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mu_assert("", ll_head->next->next->next->used == true);
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printf("Alloc 3 bytes\n");
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void *ptr2 = __alloc(ll_head, 3);
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print(ll_head);
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printf("Alloc 3 bytes\n");
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__alloc(ll_head, 3);
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print(ll_head);
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printf("Alloc 2 bytes\n");
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void *ptr3 = __alloc(ll_head, 2);
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print(ll_head);
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__free(ll_head, ptr2);
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print(ll_head);
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__free(ll_head, ptr4);
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print(ll_head);
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__free(ll_head, ptr3);
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print(ll_head);
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__free(ll_head, ptr0);
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print(ll_head);
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return 0;
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}
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static char *all_tests() {
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mu_run_test(test_memory);
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return 0;
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}
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//
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//int main(int argc, char **argv) {
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// char *result = all_tests();
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// if (result != 0) {
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// printf("%s\n", result);
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// } else {
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// printf("ALL TESTS PASSED\n");
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// }
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// printf("Tests run: %d\n", tests_run);
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//
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// return result != 0;
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//}
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#endif // TESTS_ENABLED
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#endif // TESTS_C
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