public virtual async Task Start()
{
_sent = new TestSendObserver(TestTimeout);
_consumed = new BusTestConsumeObserver(TestTimeout);
_published = new BusTestPublishObserver(TestTimeout);
PreCreateBus?.Invoke(this);
_bus = CreateBus();
ConnectObservers(_bus);
_busHandle = await _bus.StartAsync().ConfigureAwait(false);
BusSendEndpoint = await GetSendEndpoint(_bus.Address).ConfigureAwait(false);
InputQueueSendEndpoint = await GetSendEndpoint(InputQueueAddress).ConfigureAwait(false);
_busSendObserver = BusSendEndpoint.ConnectSendObserver(_sent);
_inputQueueSendObserver = InputQueueSendEndpoint.ConnectSendObserver(_sent);
_busConsumeObserver = _bus.ConnectConsumeObserver(_consumed);
_busPublishObserver = _bus.ConnectPublishObserver(_published);
}
public async Task Should_not_complete_the_handler()
{
await _notSupported;
await BusSendEndpoint.Send(new PongMessage((await _ping).Message.CorrelationId));
Assert.That(async() => await _response, Throws.TypeOf <TaskCanceledException>());
}
public async Task Should_receive_the_interface_proxy()
{
Task <ConsumeContext <IMessageA> > handler = SubscribeHandler <IMessageA>();
await BusSendEndpoint.Send <IMessageA>(new {});
await handler;
}
public async Task Should_receive_the_proper_message_type()
{
Task <ConsumeContext <MessageA> > handler = SubscribeHandler <MessageA>();
object message = new MessageA();
await BusSendEndpoint.Send(message, typeof(MessageA));
await handler;
}
public async Task Should_receive_the_proper_message_as_a_with_request_id()
{
Task <ConsumeContext <MessageA> > handler = SubscribeHandler <MessageA>(x => x.RequestId.HasValue);
var message = new MessageA();
await BusSendEndpoint.Send(message, Pipe.New <SendContext>(x => x.UseExecute(c => c.RequestId = NewId.NextGuid())));
await handler;
}
public async Task Should_receive_the_proper_message_as_a()
{
Task <ConsumeContext <MessageA> > handler = SubscribeHandler <MessageA>();
var message = new MessageA();
await BusSendEndpoint.Send(message);
await handler;
}
public async Task Should_receive_the_interface_of_the_message()
{
Task <ConsumeContext <IMessageA> > handler = SubscribeHandler <IMessageA>();
var message = new MessageA();
await BusSendEndpoint.Send(message);
await handler;
}
public void A_reactive_query_is_observing_a_bus_message()
{
_observable = Bus.AsObservable <PingMessage>();
_thatJustHappened = GetTask <PingMessage>();
_subscription = _observable.Subscribe(m => _thatJustHappened.TrySetResult(m));
BusSendEndpoint.Send(new PingMessage());
}
public async Task Should_deliver_the_message_to_an_interested_consumer()
{
Task <ConsumeContext <FirstMessageContract> > first = SubscribeHandler <FirstMessageContract>();
var message = new SomeMessageContract("Joe", 27);
await BusSendEndpoint.Send(message);
await first;
}
public async Task Should_not_complete_the_handler()
{
var(_, notSupported) = await _request;
Response <PingNotSupported> message = await notSupported;
await BusSendEndpoint.Send(new PongMessage((await _ping).Message.CorrelationId));
var(completed, _) = await _request;
Assert.That(async() => await completed, Throws.TypeOf <TaskCanceledException>());
}
public async Task Should_be_received()
{
Task <ConsumeContext <A> > receivedA = SubscribeHandler <A>();
var message = new A {
Id = Guid.NewGuid()
};
await BusSendEndpoint.Send(message);
ConsumeContext <A> received = await receivedA;
Assert.AreEqual(message.Id, received.Message.Id);
}
public async Task Should_receive_the_proper_message_without_type()
{
Task <ConsumeContext <MessageA> > handler = SubscribeHandler <MessageA>();
var requestId = NewId.NextGuid();
object message = new MessageA();
await BusSendEndpoint.Send(message, context => context.RequestId = requestId);
ConsumeContext <MessageA> consumeContext = await handler;
consumeContext.RequestId.ShouldBe(requestId);
}
public async Task Should_receive_the_proper_message_as_a_with_request_id()
{
Task <ConsumeContext <MessageA> > handler = SubscribeHandler <MessageA>(x => x.RequestId.HasValue);
var requestId = NewId.NextGuid();
var message = new MessageA();
await BusSendEndpoint.Send(message, c => c.RequestId = requestId);
ConsumeContext <MessageA> consumeContext = await handler;
consumeContext.RequestId.ShouldBe(requestId);
}
public async Task An_exception_should_be_thrown()
{
var message = new InitiateSimpleSaga(_sagaId);
await BusSendEndpoint.Send(message);
try
{
await BusSendEndpoint.Send(message);
}
catch (SagaException sex)
{
Assert.AreEqual(sex.MessageType, typeof(InitiateSimpleSaga));
}
}
