public static void Sleep(this TestKit @this, int milliseconds) => Thread.Sleep(@this.Dilated(TimeSpan.FromMilliseconds(milliseconds)));
static void Main(string[] args)
{
TestKit testKit = new TestKit();
ActorSystem actorSystem = testKit.Sys;
using (actorSystem)
{
TestProbe probe = testKit.CreateTestProbe("test-probe");
/*In the first, we just test that we get back the list of
* proper IDs once we have added a few devices.*/
Action test1 = new Action(() =>
{
IActorRef deviceManagerActor = actorSystem.ActorOf(DeviceManager.Props("device-manager"));
deviceManagerActor.Tell(new RequestTrackDevice("group", "device1"), probe.Ref);
probe.ExpectMsg <DeviceRegistered>();
deviceManagerActor.Tell(new RequestTrackDevice("group", "device2"), probe.Ref);
probe.ExpectMsg <DeviceRegistered>();
deviceManagerActor.Tell(new RequestDeviceList(requestId: 0), probe.Ref);
probe.ExpectMsg <ReplyDeviceList>(s => s.RequestId == 0 &&
s.Ids.Contains("device1") &&
s.Ids.Contains("device2"));
Console.WriteLine("Test 1 passed.");
Console.WriteLine("");
});
test1.Invoke();
/*The second test case makes sure that the device ID
* is properly removed after the device actor has been stopped.*/
Action test2 = new Action(() =>
{
IActorRef deviceManagerActor = actorSystem.ActorOf(DeviceManager.Props("device-manager"));
deviceManagerActor.Tell(new RequestTrackDevice("group", "device1"), probe.Ref);
probe.ExpectMsg <DeviceRegistered>();
IActorRef toShutDown = probe.LastSender;
deviceManagerActor.Tell(new RequestTrackDevice("group", "device2"), probe.Ref);
probe.ExpectMsg <DeviceRegistered>();
deviceManagerActor.Tell(new RequestDeviceList(requestId: 0), probe.Ref);
probe.ExpectMsg <ReplyDeviceList>(s => s.RequestId == 0 &&
s.Ids.Contains("device1") &&
s.Ids.Contains("device2"));
probe.Watch(toShutDown);
toShutDown.Tell(PoisonPill.Instance);
probe.ExpectTerminated(toShutDown);
// using awaitAssert to retry because it might take longer for the groupActor
// to see the Terminated, that order is undefined
probe.AwaitAssert(() =>
{
deviceManagerActor.Tell(new RequestDeviceList(requestId: 1), probe.Ref);
probe.ExpectMsg <ReplyDeviceList>(s => s.RequestId == 1 && s.Ids.Contains("device2"));
});
Console.WriteLine("Test 2 passed.");
Console.WriteLine("");
});
test2.Invoke();
Console.WriteLine("UserMessage: App is finished.");
// Exit the system after ENTER is pressed
Console.ReadLine();
}
}
public static void Sleep(this TestKit @this, TimeSpan span) => Thread.Sleep(@this.Dilated(span));
