Function main

ccan/ccan/htable/test/run-allocator.c:33–70

}

int main(void)
{
	struct htable_with_counters htc;
	size_t val[] = { 0, 1 };

	htc.num_alloc = htc.num_free = 0;
	plan_tests(12);

	htable_set_allocator(test_alloc, test_free);
	htable_init(&htc.ht, hash, NULL);
	htable_add(&htc.ht, hash(&val[0], NULL), &val[0]);
	ok1(htc.num_alloc == 1);
	ok1(htc.num_free == 0);
	/* Adding another increments, then frees old */
	htable_add(&htc.ht, hash(&val[1], NULL), &val[1]);
	ok1(htc.num_alloc == 2);
	ok1(htc.num_free == 1);
	htable_clear(&htc.ht);
	ok1(htc.num_alloc == 2);
	ok1(htc.num_free == 2);

	/* Should restore defaults */
	htable_set_allocator(NULL, NULL);
	ok1(htable_alloc == htable_default_alloc);
	ok1(htable_free == htable_default_free);

	htable_init(&htc.ht, hash, NULL);
	htable_add(&htc.ht, hash(&val[0], NULL), &val[0]);
	ok1(htc.num_alloc == 2);
	ok1(htc.num_free == 2);
	htable_add(&htc.ht, hash(&val[1], NULL), &val[1]);
	ok1(htc.num_alloc == 2);
	ok1(htc.num_free == 2);
	htable_clear(&htc.ht);

	/* This exits depending on whether all tests passed */
	return exit_status();
}