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cv9/snake.c
23
cv9/snake.c
@ -22,6 +22,29 @@ struct snake* remove_snake(struct snake* snake) {
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free(snake);
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free(snake);
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return new_head;
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return new_head;
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}
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}
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void test_remove_snake_non_empty() {
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struct snake* tail = calloc(1, sizeof(struct snake));
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tail->x = 3;
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tail->y = 3;
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struct snake* head = calloc(1, sizeof(struct snake));
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head->x = 2;
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head->y = 2;
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head->next = tail;
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struct snake* new_head = remove_snake(head);
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if (new_head != NULL && new_head->x == 3) {
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printf("Test passed: new head coordinates are correct.\n");
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} else {
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printf("Test failed: new head coordinates are incorrect.\n");
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}
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free(new_head);
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}
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int is_snake(struct snake* snake, int x, int y) {
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int is_snake(struct snake* snake, int x, int y) {
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while (snake != NULL) {
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while (snake != NULL) {
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