public void TestCancelTimedEvent()
{
// events for cancel testing
var e1 = new GameEvent {
EventType = GameEventType.StatusEvent,
From = this,
To = _helper,
Id = 42
};
var e2 = new GameEvent {
EventType = GameEventType.MovementEvent,
From = this,
To = _helper,
Id = 633
};
_eventBus.RegisterTimedEvent(e1, TimePeriod.NewMilliseconds(100));
_eventBus.RegisterTimedEvent(e2, TimePeriod.NewMilliseconds(2000));
// event which should stay in event bus for a very long time,
// and not be disturbed by cancelling the other event multiple times.
var longWaitEvent = new GameEvent {
EventType = GameEventType.TimedEvent,
From = this,
To = _helper,
Id = 316
};
_eventBus.RegisterTimedEvent(longWaitEvent, TimePeriod.NewSeconds(30.0));
// sleep 150ms.
// This should timeout e1 but not e2
Thread.Sleep(150);
// cancel e1 which was timed out and ready for processing
_eventBus.CancelTimedEvent(e1.Id);
// cancel e2 which is not timed out
_eventBus.CancelTimedEvent(e2.Id);
// check that both events were removed
Assert.IsFalse(_eventBus.HasTimedEvent(e1.Id));
Assert.IsFalse(_eventBus.HasTimedEvent(e2.Id));
// now check that neither event will be processed
_eventBus.ProcessEvents();
Assert.AreEqual(0, _helper.EventCounter);
// test that cancelling did not disturb the other event
Assert.IsTrue(_eventBus.HasTimedEvent(longWaitEvent.Id));
}
