public void FSM_must_allow_StateTimeout_override()
{
//arrange
//act
//the timeout in state TestStateTieout is 800ms, then it will change back to Initial
Within(TimeSpan.FromMilliseconds(400), () =>
{
fsm.Tell(State.TestStateTimeoutOverride, Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestStateTimeout), FSMSpecHelpers.TransitionStateExpector <State>());
expectNoMsg(TimeSpan.FromMilliseconds(300));
return(true);
});
Within(TimeSpan.FromSeconds(1), () =>
{
fsm.Tell(new Cancel(), Self);
expectMsgType <Cancel>();
expectMsg(new FSMBase.Transition <State>(fsm, State.TestStateTimeout, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>());
return(true);
});
//assert
}
public override void Setup()
{
base.Setup();
//initializes the Finite State Machine, so it doesn't affect any of the time-sensitive tests below
fsm.Tell(new FSMBase.SubscribeTransitionCallBack(Self));
expectMsg(new FSMBase.CurrentState <State>(fsm, State.Initial), FSMSpecHelpers.CurrentStateExpector <State>(), TimeSpan.FromSeconds(1));
}
public FSMTimingSpec()
//: base("akka.test.test-actor.dispatcher.type=Dispatcher" + FullDebugConfig)
//: base("akka.test.test-actor.dispatcher.type=Dispatcher" + FullDebugConfig)
//: base(FullDebugConfig)
{
//initializes the Finite State Machine, so it doesn't affect any of the time-sensitive tests below
fsm.Tell(new FSMBase.SubscribeTransitionCallBack(Self));
ExpectMsg(new FSMBase.CurrentState <State>(fsm, State.Initial), FSMSpecHelpers.CurrentStateExpector <State>(), TimeSpan.FromSeconds(1));
}
public void FSMTransitionNotifier_must_not_fail_when_listener_goes_away()
{
//arrange
var forward = Sys.ActorOf(Props.Create(() => new Forwarder(TestActor)));
var fsm = Sys.ActorOf(Props.Create(() => new MyFSM(TestActor)));
//act
Within(TimeSpan.FromSeconds(1), async() =>
{
fsm.Tell(new FSMBase.SubscribeTransitionCallBack(forward));
ExpectMsg(new FSMBase.CurrentState <int>(fsm, 0), FSMSpecHelpers.CurrentStateExpector <int>());
await forward.GracefulStop(TimeSpan.FromSeconds(5));
fsm.Tell("tick");
ExpectNoMsg(TimeSpan.FromMilliseconds(300));
return(true);
});
//assert
}
public void FSMTransitionNotifier_must_notify_listeners()
{
//arrange
var fsm = Sys.ActorOf(Props.Create(() => new MyFSM(TestActor)));
//act
Within(TimeSpan.FromSeconds(1), () =>
{
fsm.Tell(new FSMBase.SubscribeTransitionCallBack(TestActor));
ExpectMsg(new FSMBase.CurrentState <int>(fsm, 0), FSMSpecHelpers.CurrentStateExpector <int>());
fsm.Tell("tick");
ExpectMsg(new FSMBase.Transition <int>(fsm, 0, 1), FSMSpecHelpers.TransitionStateExpector <int>());
fsm.Tell("tick");
ExpectMsg(new FSMBase.Transition <int>(fsm, 1, 0), FSMSpecHelpers.TransitionStateExpector <int>());
return(true);
});
//assert
}
public void FSM_must_not_get_confused_between_named_and_state_timers()
{
fsm.Tell(State.TestCancelStateTimerInNamedTimerMessage, Self);
fsm.Tell(new Tick(), Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestCancelStateTimerInNamedTimerMessage), FSMSpecHelpers.TransitionStateExpector <State>());
expectMsgType <Tick>(TimeSpan.FromMilliseconds(500));
Task.Delay(TimeSpan.FromMilliseconds(200));
Resume(fsm);
expectMsg(new FSMBase.Transition <State>(fsm, State.TestCancelStateTimerInNamedTimerMessage, State.TestCancelStateTimerInNamedTimerMessage2),
FSMSpecHelpers.TransitionStateExpector <State>(), TimeSpan.FromMilliseconds(500));
fsm.Tell(new Cancel(), Self);
Within(TimeSpan.FromMilliseconds(500), () =>
{
expectMsgType <Cancel>();
expectMsg(
new FSMBase.Transition <State>(fsm, State.TestCancelStateTimerInNamedTimerMessage2, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>());
return(true);
});
}
public void FSM_must_correctly_cancel_a_named_timer()
{
fsm.Tell(State.TestCancelTimer, Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestCancelTimer), FSMSpecHelpers.TransitionStateExpector <State>());
Within(TimeSpan.FromMilliseconds(500), () =>
{
fsm.Tell(new Tick(), Self);
expectMsgType <Tick>();
return(true);
});
Within(TimeSpan.FromMilliseconds(300), TimeSpan.FromSeconds(1), () =>
{
expectMsgType <Tock>();
return(true);
});
fsm.Tell(new Cancel(), Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.TestCancelTimer, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>(), TimeSpan.FromSeconds(1));
}
public void FSM_must_receive_single_shot_timer()
{
//arrange
//act
Within(TimeSpan.FromSeconds(2), () =>
{
Within(TimeSpan.FromMilliseconds(450), TimeSpan.FromSeconds(1), () =>
{
fsm.Tell(State.TestSingleTimer, Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestSingleTimer), FSMSpecHelpers.TransitionStateExpector <State>());
expectMsgType <Tick>();
expectMsg(new FSMBase.Transition <State>(fsm, State.TestSingleTimer, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>());
return(true);
});
expectNoMsg(TimeSpan.FromMilliseconds(500));
return(true);
});
//assert
}
public void FSM_must_receive_and_cancel_a_repeated_timer()
{
fsm.Tell(State.TestRepeatedTimer, Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestRepeatedTimer),
FSMSpecHelpers.TransitionStateExpector <State>());
var seq = receiveWhile(TimeSpan.FromSeconds(2), o =>
{
if (o is Tick)
{
return(o);
}
return(null);
});
Assert.Equal(5, seq.Count);
Within(TimeSpan.FromMilliseconds(500), () =>
{
expectMsg(new FSMBase.Transition <State>(fsm, State.TestRepeatedTimer, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>());
return(true);
});
}
public void FSM_must_resubmit_single_shot_timer()
{
Within(TimeSpan.FromSeconds(2.5), () =>
{
Within(TimeSpan.FromMilliseconds(450), TimeSpan.FromSeconds(1), () =>
{
fsm.Tell(State.TestSingleTimerResubmit, Self);
expectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestSingleTimerResubmit), FSMSpecHelpers.TransitionStateExpector <State>());
expectMsgType <Tick>();
return(true);
});
Within(TimeSpan.FromSeconds(1), () =>
{
expectMsgType <Tock>();
expectMsg(new FSMBase.Transition <State>(fsm, State.TestSingleTimerResubmit, State.Initial),
FSMSpecHelpers.TransitionStateExpector <State>());
return(true);
});
expectNoMsg(TimeSpan.FromMilliseconds(500));
return(true);
});
}
public void FSM_must_cancel_a_StateTimeout()
{
//arrange
//act
Within(TimeSpan.FromSeconds(1), () =>
{
fsm.Tell(State.TestStateTimeout, Self);
fsm.Tell(new Cancel(), Self);
ExpectMsg(new FSMBase.Transition <State>(fsm, State.Initial, State.TestStateTimeout), FSMSpecHelpers.TransitionStateExpector <State>());
ExpectMsg <Cancel>();
ExpectMsg(new FSMBase.Transition <State>(fsm, State.TestStateTimeout, State.Initial), FSMSpecHelpers.TransitionStateExpector <State>());
ExpectNoMsg(TimeSpan.FromMilliseconds(50));
return(true);
});
//assert
}
