Function test_timer_state

dpdk/app/test/test_event_timer_adapter.c:464–522

}

static inline int
test_timer_state(void)
{
	struct rte_event_timer *ev_tim;
	const uint64_t max_ticks = 100;
	uint64_t ticks, wait_ticks;
	struct rte_event ev;
	const struct rte_event_timer tim = {
		.ev.op = RTE_EVENT_OP_NEW,
		.ev.queue_id = 0,
		.ev.sched_type = RTE_SCHED_TYPE_ATOMIC,
		.ev.priority = RTE_EVENT_DEV_PRIORITY_NORMAL,
		.ev.event_type =  RTE_EVENT_TYPE_TIMER,
		.state = RTE_EVENT_TIMER_NOT_ARMED,
	};

	rte_mempool_get(eventdev_test_mempool, (void **)&ev_tim);
	*ev_tim = tim;
	ev_tim->ev.event_ptr = ev_tim;
	ev_tim->timeout_ticks = CALC_TICKS(max_ticks + 20);

	TEST_ASSERT_EQUAL(rte_event_timer_arm_burst(timdev, &ev_tim, 1), 0,
			"Armed timer exceeding max_timeout.");
	TEST_ASSERT_EQUAL(ev_tim->state, RTE_EVENT_TIMER_ERROR_TOOLATE,
			"Improper timer state set expected %d returned %d",
			RTE_EVENT_TIMER_ERROR_TOOLATE, ev_tim->state);

	ticks = 10;
	ev_tim->state = RTE_EVENT_TIMER_NOT_ARMED;
	ev_tim->timeout_ticks = CALC_TICKS(ticks);

	TEST_ASSERT_EQUAL(rte_event_timer_arm_burst(timdev, &ev_tim, 1), 1,
			"Failed to arm timer with proper timeout.");
	TEST_ASSERT_EQUAL(ev_tim->state, RTE_EVENT_TIMER_ARMED,
			"Improper timer state set expected %d returned %d",
			RTE_EVENT_TIMER_ARMED, ev_tim->state);

	if (!using_services)
		wait_ticks = 2 * ticks;
	else
		wait_ticks = ticks;

	TEST_ASSERT_EQUAL(timeout_event_dequeue(&ev, 1, WAIT_TICKS(wait_ticks)), 1,
			  "Armed timer failed to trigger.");

	ev_tim->state = RTE_EVENT_TIMER_NOT_ARMED;
	ev_tim->timeout_ticks = CALC_TICKS(max_ticks - 10);
	TEST_ASSERT_EQUAL(rte_event_timer_arm_burst(timdev, &ev_tim, 1), 1,
			"Failed to arm timer with proper timeout.");
	TEST_ASSERT_EQUAL(rte_event_timer_cancel_burst(timdev, &ev_tim, 1),
			1, "Failed to cancel armed timer");
	TEST_ASSERT_EQUAL(ev_tim->state, RTE_EVENT_TIMER_CANCELED,
			"Improper timer state set expected %d returned %d",
			RTE_EVENT_TIMER_CANCELED, ev_tim->state);

	rte_mempool_put(eventdev_test_mempool, (void *)ev_tim);

	return TEST_SUCCESS;