public void PersistentFSM_must_persist_snapshot()
{
var dummyReportActorRef = CreateTestProbe().Ref;
var fsmRef = Sys.ActorOf(WebStoreCustomerFSM.Props(Name, dummyReportActorRef));
Watch(fsmRef);
var shirt = new Item("1", "Shirt", 59.99F);
var shoes = new Item("2", "Shoes", 89.99F);
var coat = new Item("3", "Coat", 119.99F);
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(shirt));
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(shoes));
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(coat));
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new Buy());
fsmRef.Tell(new GetCurrentCart());
ExpectMsg <EmptyShoppingCart>();
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt);
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes);
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes, coat);
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes, coat);
ExpectNoMsg(1.Seconds());
fsmRef.Tell(PoisonPill.Instance);
ExpectTerminated(fsmRef);
var recoveredFsmRef = Sys.ActorOf(WebStoreCustomerFSM.Props(Name, dummyReportActorRef));
recoveredFsmRef.Tell(new GetCurrentCart());
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes, coat);
Watch(recoveredFsmRef);
recoveredFsmRef.Tell(PoisonPill.Instance);
ExpectTerminated(recoveredFsmRef);
var persistentEventsStreamer = Sys.ActorOf(PersistentEventsStreamer.Props(Name, TestActor));
ExpectMsg <SnapshotOffer>();
Watch(persistentEventsStreamer);
persistentEventsStreamer.Tell(PoisonPill.Instance);
ExpectTerminated(persistentEventsStreamer);
}
public void PersistentFSM_must_not_persist_state_change_event_when_staying_in_the_same_state()
{
var dummyReportActorRef = CreateTestProbe().Ref;
var fsmRef = Sys.ActorOf(WebStoreCustomerFSM.Props(Name, dummyReportActorRef));
Watch(fsmRef);
var shirt = new Item("1", "Shirt", 59.99F);
var shoes = new Item("2", "Shoes", 89.99F);
var coat = new Item("3", "Coat", 119.99F);
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(shirt));
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(shoes));
fsmRef.Tell(new GetCurrentCart());
fsmRef.Tell(new AddItem(coat));
fsmRef.Tell(new GetCurrentCart());
ExpectMsg <EmptyShoppingCart>();
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt);
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes);
ExpectMsg <NonEmptyShoppingCart>().Items.Should().ContainInOrder(shirt, shoes, coat);
fsmRef.Tell(PoisonPill.Instance);
ExpectTerminated(fsmRef);
var persistentEventsStreamer = Sys.ActorOf(PersistentEventsStreamer.Props(Name, TestActor));
ExpectMsg <ItemAdded>().Item.Should().Be(shirt);
ExpectMsg <PersistentFSM.StateChangeEvent>();
ExpectMsg <ItemAdded>().Item.Should().Be(shoes);
ExpectMsg <PersistentFSM.StateChangeEvent>();
ExpectMsg <ItemAdded>().Item.Should().Be(coat);
ExpectMsg <PersistentFSM.StateChangeEvent>();
Watch(persistentEventsStreamer);
persistentEventsStreamer.Tell(PoisonPill.Instance);
ExpectTerminated(persistentEventsStreamer);
}
