public void EventListenerWithReturnTypeThrowsException()
{
// Arrange
var testContext = new TestBusContext();
var hostBuilder = new MicroserviceHostBuilder().WithBusContext(testContext);
// Act
void Act() => hostBuilder.AddEventListener <EventWithReturnTypeEventListener>();
// Assert
var exception = Assert.ThrowsException <BusConfigurationException>(Act);
Assert.AreEqual("Method Handle does not have a proper " +
"eventlistener signature in type EventWithReturnTypeEventListener", exception.Message);
}
public void AddingListenerRegistersProperCommandReceiver()
{
// Arrange
TestBusContext testContext = new TestBusContext();
MicroserviceHostBuilder hostBuilder = new MicroserviceHostBuilder()
.WithQueueName("test.queue")
.WithBusContext(testContext);
// Act
hostBuilder.AddEventListener <CommandListenerDummy>();
List <MicroserviceCommandListener> result = hostBuilder.CreateHost().CommandListeners.ToList();
// Assert
Assert.AreEqual(1, result.Count);
var firstItem = result.FirstOrDefault();
Assert.AreEqual("command.queue", firstItem?.Queue);
}
public void AddingListenerRegistersProperReceiver()
{
// Arrange
var testContext = new TestBusContext();
var hostBuilder = new MicroserviceHostBuilder().WithBusContext(testContext);
// Act
hostBuilder.AddEventListener <EventListenerDummy>();
hostBuilder.WithQueueName("test.queue");
hostBuilder.CreateHost().Start();
// Assert
var message = new DummyEvent("TestTopic");
new EventPublisher(testContext).Publish(message);
Thread.Sleep(WaitTime);
Assert.AreEqual(message, EventListenerDummy.HandlesResult);
}
