Function test_create_invalid

dpdk/app/test/test_fib.c:32–85

* Check that rte_fib_create fails gracefully for incorrect user input * arguments */

 * arguments
 */
int32_t
test_create_invalid(void)
{
	struct rte_fib *fib = NULL;
	struct rte_fib_conf config;

	config.max_routes = MAX_ROUTES;
	config.rib_ext_sz = 0;
	config.default_nh = 0;
	config.type = RTE_FIB_DUMMY;

	/* rte_fib_create: fib name == NULL */
	fib = rte_fib_create(NULL, SOCKET_ID_ANY, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");

	/* rte_fib_create: config == NULL */
	fib = rte_fib_create(__func__, SOCKET_ID_ANY, NULL);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");

	/* socket_id < -1 is invalid */
	fib = rte_fib_create(__func__, -2, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");

	/* rte_fib_create: max_routes = 0 */
	config.max_routes = 0;
	fib = rte_fib_create(__func__, SOCKET_ID_ANY, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");
	config.max_routes = MAX_ROUTES;

	config.type = RTE_FIB_DIR24_8 + 1;
	fib = rte_fib_create(__func__, SOCKET_ID_ANY, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");

	config.type = RTE_FIB_DIR24_8;
	config.dir24_8.num_tbl8 = MAX_TBL8;

	config.dir24_8.nh_sz = RTE_FIB_DIR24_8_8B + 1;
	fib = rte_fib_create(__func__, SOCKET_ID_ANY, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");
	config.dir24_8.nh_sz = RTE_FIB_DIR24_8_8B;

	config.dir24_8.num_tbl8 = 0;
	fib = rte_fib_create(__func__, SOCKET_ID_ANY, &config);
	RTE_TEST_ASSERT(fib == NULL,
		"Call succeeded with invalid parameters\n");

	return TEST_SUCCESS;
}

/*
 * Create fib table then delete fib table 10 times