public void ShouldForwardUnhandledMessagesToDeadLetterProcessing()
{
var deadLetters = new ConcurrentBag <object>();
Action <object> deadLetterMethod = msg => { deadLetters.Add(msg); };
_transport = new InMemoryMessageTransport(deadLetterMethod);
var sendMessage = _transport.CreateSenderMethod(_source.Token)
.WithOutboundMessageHandler(msg =>
{
// Ignore the responses send to the outbox; we only care about the
// messages sent to the dead letter queue
});
var nonexistentActorId = Guid.NewGuid();
var unhandledMessage = "Hello, World";
sendMessage(new TargetedMessage(nonexistentActorId, unhandledMessage));
Thread.Sleep(500);
Assert.True(deadLetters.Count(msg => msg is TargetedMessage) == 1);
var targetedMessage = (TargetedMessage)deadLetters.First();
var actualMessage = targetedMessage.Message;
Assert.Equal(nonexistentActorId, targetedMessage.TargetActorId);
Assert.Equal(targetedMessage.Message, actualMessage);
}
public void ShouldForwardNonTargetedMessagesToDeadLetterProcessing()
{
var deadLetters = new ConcurrentBag <object>();
Action <object> deadLetterMethod = msg => { deadLetters.Add(msg); };
_transport = new InMemoryMessageTransport(deadLetterMethod);
var sendMessage = _transport.CreateSenderMethod(_source.Token)
.WithOutboundMessageHandler(msg =>
{
// Ignore the responses send to the outbox; we only care about the
// messages sent to the dead letter queue
});
var unhandledMessage = "Hello, World!";
sendMessage(unhandledMessage);
Thread.Sleep(500);
Assert.True(deadLetters.Count(msg => msg is string) == 1);
var actualMessage = deadLetters.Cast <string>().First();
Assert.Equal(unhandledMessage, actualMessage);
}
public void Dispose()
{
_transport = null;
_source?.Cancel();
_source = null;
}
public MessageTransportTests()
{
_transport = new InMemoryMessageTransport();
_source = new CancellationTokenSource();
}