public void DynamicReplyChannel()
{
QueueChannel replyChannel1 = new QueueChannel();
QueueChannel replyChannel2 = new QueueChannel();
replyChannel2.ObjectName = "replyChannel2";
Object handler = new TestObject2();
ServiceActivatingHandler endpoint = new ServiceActivatingHandler(handler, "Handle");
TestChannelResolver channelResolver = new TestChannelResolver();
channelResolver.AddChannel(replyChannel2);
endpoint.ChannelResolver = channelResolver;
IMessage testMessage1 = MessageBuilder.WithPayload("bar").SetReplyChannel(replyChannel1).Build();
endpoint.HandleMessage(testMessage1);
IMessage reply1 = replyChannel1.Receive(TimeSpan.FromMilliseconds(50));
Assert.IsNotNull(reply1);
Assert.That(reply1.Payload, Is.EqualTo("foobar"));
IMessage reply2 = replyChannel2.Receive(TimeSpan.Zero);
Assert.IsNull(reply2);
IMessage testMessage2 =
MessageBuilder.FromMessage(testMessage1).SetReplyChannelName("replyChannel2").Build();
endpoint.HandleMessage(testMessage2);
reply1 = replyChannel1.Receive(TimeSpan.Zero);
Assert.IsNull(reply1);
reply2 = replyChannel2.Receive(TimeSpan.Zero);
Assert.IsNotNull(reply2);
Assert.That(reply2.Payload, Is.EqualTo("foobar"));
}
public void CorrelationIdNotSetIfMessageIsReturnedUnaltered()
{
QueueChannel replyChannel = new QueueChannel(1);
ServiceActivatingHandler endpoint = new ServiceActivatingHandler(new TestObject3(), "Handle");
IMessage message = MessageBuilder.WithPayload("test").SetReplyChannel(replyChannel).Build();
endpoint.HandleMessage(message);
IMessage reply = replyChannel.Receive(TimeSpan.FromMilliseconds(500));
Assert.IsNull(reply.Headers.CorrelationId);
}
public void CorrelationIdSetByHandlerTakesPrecedence()
{
QueueChannel replyChannel = new QueueChannel(1);
ServiceActivatingHandler endpoint = new ServiceActivatingHandler(new TestObject4(), "Handle");
IMessage message = MessageBuilder.WithPayload("test").SetReplyChannel(replyChannel).Build();
endpoint.HandleMessage(message);
IMessage reply = replyChannel.Receive(TimeSpan.FromMilliseconds(500));
Object correlationId = reply.Headers.CorrelationId;
Assert.IsFalse(message.Headers.Id.Equals(correlationId));
Assert.That(correlationId, Is.EqualTo("ABC-123"));
}
public void TestCorrelationIdPassedIfAvailable()
{
object correlationId = "123-ABC";
IMessage message = MessageBuilder.WithPayload("test").SetCorrelationId(correlationId).Build();
DirectChannel inputChannel = new DirectChannel();
QueueChannel outputChannel = new QueueChannel(1);
ServiceActivatingHandler serviceActivator = new ServiceActivatingHandler(new TestBean(), "UpperCase");
serviceActivator.OutputChannel = outputChannel;
EventDrivenConsumer endpoint = new EventDrivenConsumer(inputChannel, serviceActivator);
endpoint.Start();
Assert.IsTrue(inputChannel.Send(message));
IMessage reply = outputChannel.Receive(TimeSpan.Zero);
Assert.That(reply.Headers.CorrelationId, Is.EqualTo(correlationId));
}
public void NoReplyMessageWithRequiresReply()
{
QueueChannel channel = new QueueChannel(1);
ServiceActivatingHandler endpoint = new ServiceActivatingHandler(new TestNullReplyObject(), "Handle");
endpoint.RequiresReply = true;
endpoint.OutputChannel = channel;
IMessage message = MessageBuilder.WithPayload("foo").Build();
endpoint.HandleMessage(message);
}
public void NoReplyMessage()
{
QueueChannel channel = new QueueChannel(1);
ServiceActivatingHandler endpoint = new ServiceActivatingHandler(new TestNullReplyObject(), "Handle");
endpoint.OutputChannel = channel;
IMessage message = MessageBuilder.WithPayload("foo").Build();
endpoint.HandleMessage(message);
Assert.IsNull(channel.Receive(TimeSpan.Zero));
}
public void TestCorrelationNotCopiedFromRequestMessgeIdIfAlreadySetByHandler()
{
IMessage message = new StringMessage("test");
DirectChannel inputChannel = new DirectChannel();
QueueChannel outputChannel = new QueueChannel(1);
ServiceActivatingHandler serviceActivator = new ServiceActivatingHandler(new TestBean(), "CreateMessage");
serviceActivator.OutputChannel = outputChannel;
EventDrivenConsumer endpoint = new EventDrivenConsumer(inputChannel, serviceActivator);
endpoint.Start();
Assert.IsTrue(inputChannel.Send(message));
IMessage reply = outputChannel.Receive(TimeSpan.Zero);
Assert.That(reply.Headers.CorrelationId, Is.EqualTo("456-XYZ"));
}
