public void WorksWhenMovingToErrorQueue()
{
using (var messageQueue = new MsmqMessageQueue("error"))
{
// make sure error queue is empty
messageQueue.PurgeInputQueue();
adapter.Handle <Request>(req =>
{
throw new ApplicationException("oh crap");
});
var request = new Request();
bus.AttachHeader(request, Headers.CorrelationId, "super-unique!!!!111");
bus.SendLocal(request);
// let it fail
Thread.Sleep(2.Seconds());
var receivedTransportMessage = messageQueue.ReceiveMessage(new NoTransaction());
receivedTransportMessage.ShouldNotBe(null);
var serializer = new JsonMessageSerializer();
var message = serializer.Deserialize(receivedTransportMessage);
message.Headers.ShouldContainKeyAndValue(Headers.CorrelationId, "super-unique!!!!111");
}
}
void DoWork()
{
while (keepWorking)
{
try
{
using (var tx = new TransactionScope())
{
var transactionContext = new AmbientTransactionContext();
var message = queue.ReceiveMessage(transactionContext);
if (message == null)
{
Thread.Sleep(200);
continue;
}
var destinationForThisMessage = getNextDestination();
log.Debug("Received message {0} will be forwarded to {1}", message.Id, destinationForThisMessage);
queue.Send(destinationForThisMessage, message.ToForwardableMessage(), transactionContext);
tx.Complete();
}
}
catch (Exception exception)
{
log.Error("An error occurred while trying to process a message: {0}", exception);
}
}
}
static List <ReceivedTransportMessage> GetAllTheMessages(MsmqMessageQueue msmqMessageQueue, ITransactionContext transactionContext)
{
var messages = new List <ReceivedTransportMessage>();
ReceivedTransportMessage transportMessage;
while ((transportMessage = msmqMessageQueue.ReceiveMessage(transactionContext)) != null)
{
messages.Add(transportMessage);
}
return(messages);
}
public void CanSendAndReceiveMessageToQueueOnLocalhost()
{
// arrange
var queue = new MsmqMessageQueue("test.msmq.loca.input").PurgeInputQueue();
TrackDisposable(queue);
const string localHostQualifiedQueueName = "test.msmq.loca.input@localhost";
// act
queue.Send(localHostQualifiedQueueName, new TransportMessageToSend {
Body = Encoding.UTF8.GetBytes("yo dawg!")
}, new NoTransaction());
Thread.Sleep(200);
// assert
var receivedTransportMessage = queue.ReceiveMessage(new NoTransaction());
receivedTransportMessage.ShouldNotBe(null);
Encoding.UTF8.GetString(receivedTransportMessage.Body).ShouldBe("yo dawg!");
}
public void CanSendAndReceiveMessageToQueueOnSpecificMachine()
{
// arrange
var queue = new MsmqMessageQueue("test.msmq.mach.input").PurgeInputQueue();
TrackDisposable(queue);
var machineQualifiedQueueName = "test.msmq.mach.input@" + Environment.MachineName;
// act
queue.Send(machineQualifiedQueueName, new TransportMessageToSend {
Body = Encoding.UTF8.GetBytes("yo dawg!")
}, new NoTransaction());
Thread.Sleep(200);
// assert
var receivedTransportMessage = queue.ReceiveMessage(new NoTransaction());
receivedTransportMessage.ShouldNotBe(null);
Encoding.UTF8.GetString(receivedTransportMessage.Body).ShouldBe("yo dawg!");
}
public void CanSendAndReceiveMessageToQueueOnMachineSpecifiedByIp()
{
var ipAddress = GuessOwnIpAddress();
// arrange
var queue = new MsmqMessageQueue("test.msmq.ip.input").PurgeInputQueue();
TrackDisposable(queue);
var ipQualifiedName = "test.msmq.ip.input@" + ipAddress;
// act
queue.Send(ipQualifiedName, new TransportMessageToSend {
Body = Encoding.UTF8.GetBytes("yo dawg!")
}, new NoTransaction());
Thread.Sleep(1.Seconds());
// assert
var receivedTransportMessage = queue.ReceiveMessage(new NoTransaction());
receivedTransportMessage.ShouldNotBe(null);
Encoding.UTF8.GetString(receivedTransportMessage.Body).ShouldBe("yo dawg!");
}