Function test_mempool_basic_ex

dpdk/app/test/test_mempool.c:380–436

* it tests some more basic of mempool */

 * it tests some more basic of mempool
 */
static int
test_mempool_basic_ex(struct rte_mempool *mp)
{
	unsigned i;
	void **obj;
	void *err_obj;
	int ret = -1;

	if (mp == NULL)
		return ret;

	obj = rte_calloc("test_mempool_basic_ex", MEMPOOL_SIZE,
		sizeof(void *), 0);
	if (obj == NULL) {
		printf("test_mempool_basic_ex fail to rte_malloc\n");
		return ret;
	}
	printf("test_mempool_basic_ex now mempool (%s) has %u free entries\n",
		mp->name, rte_mempool_in_use_count(mp));
	if (rte_mempool_full(mp) != 1) {
		printf("test_mempool_basic_ex the mempool should be full\n");
		goto fail_mp_basic_ex;
	}

	for (i = 0; i < MEMPOOL_SIZE; i ++) {
		if (rte_mempool_get(mp, &obj[i]) < 0) {
			printf("test_mp_basic_ex fail to get object for [%u]\n",
				i);
			goto fail_mp_basic_ex;
		}
	}
	if (rte_mempool_get(mp, &err_obj) == 0) {
		printf("test_mempool_basic_ex get an impossible obj\n");
		goto fail_mp_basic_ex;
	}
	printf("number: %u\n", i);
	if (rte_mempool_empty(mp) != 1) {
		printf("test_mempool_basic_ex the mempool should be empty\n");
		goto fail_mp_basic_ex;
	}

	for (i = 0; i < MEMPOOL_SIZE; i++)
		rte_mempool_put(mp, obj[i]);

	if (rte_mempool_full(mp) != 1) {
		printf("test_mempool_basic_ex the mempool should be full\n");
		goto fail_mp_basic_ex;
	}

	ret = 0;

fail_mp_basic_ex:
	if (obj != NULL)
		rte_free((void *)obj);

	return ret;
}