Function test_many_finalize_registrations

dpdk/app/test/test_dispatcher.c:997–1035

#define MIN_FINALIZERS 16

static int
test_many_finalize_registrations(void)
{
	int rc;
	int num_regs = 0;
	int reg_ids[MORE_THAN_MAX_FINALIZERS];
	int reg_id;
	int i;

	rc = test_app_unregister_callbacks(test_app);
	if (rc != TEST_SUCCESS)
		return rc;

	for (i = 0; i < MORE_THAN_MAX_FINALIZERS; i++) {
		reg_id = rte_dispatcher_finalize_register(
			test_app->dispatcher, dummy_finalize, NULL
		);

		if (reg_id < 0)
			break;

		reg_ids[num_regs++] = reg_id;
	}

	TEST_ASSERT_EQUAL(reg_id, -ENOMEM, "Incorrect return code. Expected "
			  "%d but was %d", -ENOMEM, reg_id);
	TEST_ASSERT(num_regs >= MIN_FINALIZERS, "Finalize registration failed "
		    "already after %d registrations.", num_regs);

	for (i = 0; i < num_regs; i++) {
		rc = rte_dispatcher_finalize_unregister(
			test_app->dispatcher, reg_ids[i]
		);
		TEST_ASSERT_SUCCESS(rc, "Unable to unregister finalizer %d",
				    reg_ids[i]);
	}

	return TEST_SUCCESS;
}

static struct unit_test_suite test_suite = {
	.suite_name = "Event dispatcher test suite",