public void should_only_forward_replayed_messages_during_replay_phase()
{
Transport.Start();
var transportMessageToForward = new FakeCommand(123).ToTransportMessage();
var normalTransportMessage = new FakeEvent(123).ToTransportMessage();
var replayedTransportMessage = transportMessageToForward.ToReplayedTransportMessage(ReplayId);
InnerTransport.RaiseMessageReceived(replayedTransportMessage);
InnerTransport.RaiseMessageReceived(normalTransportMessage);
MessagesForwardedToBus.Count.ShouldEqual(1);
MessagesForwardedToBus.Single().Id.ShouldEqual(transportMessageToForward.Id);
}
public void should_not_lose_messages_when_switching_to_safety_phase()
{
Transport.Start();
var liveMessageToStack = new FakeCommand(123).ToTransportMessage();
var replayedMessageToPlayAfterStack = new FakeCommand(456).ToTransportMessage();
InnerTransport.RaiseMessageReceived(liveMessageToStack);
InnerTransport.RaiseMessageReceived(new ReplayPhaseEnded(StartMessageReplayCommand.ReplayId).ToTransportMessage());
InnerTransport.RaiseMessageReceived(replayedMessageToPlayAfterStack.ToReplayedTransportMessage(StartMessageReplayCommand.ReplayId));
Wait.Until(() => MessagesForwardedToBus.Count >= 2, 150.Milliseconds());
MessagesForwardedToBus.Count.ShouldEqual(2);
MessagesForwardedToBus.First().Id.ShouldEqual(liveMessageToStack.Id);
MessagesForwardedToBus.Last().Id.ShouldEqual(replayedMessageToPlayAfterStack.Id);
}
public void should_not_handle_twice_duplicate_messages()
{
Transport.Start();
var duplicatedMessage = new FakeCommand(123).ToTransportMessage();
InnerTransport.RaiseMessageReceived(new ReplayPhaseEnded(StartMessageReplayCommand.ReplayId).ToTransportMessage());
InnerTransport.RaiseMessageReceived(duplicatedMessage);
InnerTransport.RaiseMessageReceived(duplicatedMessage.ToReplayedTransportMessage(StartMessageReplayCommand.ReplayId));
Wait.Until(() => MessagesForwardedToBus.Count == 1, 150.Milliseconds());
MessagesForwardedToBus.Single().Id.ShouldEqual(duplicatedMessage.Id);
}
public void should_not_handle_replayed_message_with_unknown_replay_id()
{
var otherReplayId = Guid.NewGuid();
var message = new FakeCommand(123).ToTransportMessage();
InnerTransport.RaiseMessageReceived(message.ToReplayedTransportMessage(otherReplayId));
Thread.Sleep(10);
MessagesForwardedToBus.Count.ShouldEqual(0);
}
