Function test_fbk_hash_find_existing

dpdk/app/test/test_hash.c:1306–1332

* Sequence of operations for find existing fbk hash table * * - create table * - find existing table: hit * - find non-existing table: miss * */

 *
 */
static int test_fbk_hash_find_existing(void)
{
	struct rte_fbk_hash_params params = {
			.name = "fbk_hash_find_existing",
			.entries = LOCAL_FBK_HASH_ENTRIES_MAX,
			.entries_per_bucket = 4,
			.socket_id = 0,
	};
	struct rte_fbk_hash_table *handle = NULL, *result = NULL;

	/* Create hash table. */
	handle = rte_fbk_hash_create(&params);
	RETURN_IF_ERROR_FBK(handle == NULL, "fbk hash creation failed");

	/* Try to find existing fbk hash table */
	result = rte_fbk_hash_find_existing("fbk_hash_find_existing");
	RETURN_IF_ERROR_FBK(result != handle, "could not find existing fbk hash table");

	/* Try to find non-existing fbk hash table */
	result = rte_fbk_hash_find_existing("fbk_hash_find_non_existing");
	RETURN_IF_ERROR_FBK(!(result == NULL), "found fbk table that shouldn't exist");

	/* Cleanup. */
	rte_fbk_hash_free(handle);

	return 0;
}

#define BUCKET_ENTRIES 4
/*