public void should_be_able_to_register_listener_and_send_message()
{
var mock = MockRepository.GenerateMock<IListenTo<ClockedEvent>.All>();
distributor.AddListener(mock);
var clockedEvent1 = new ClockedEvent { ClockCycle = 1 };
mock.Expect(x => x.Handle(clockedEvent1));
distributor.SendMessage(clockedEvent1);
distributor.Distribute(1);
mock.VerifyAllExpectations();
}
public void should_be_able_to_register_filtered_listeners_and_send_message()
{
var mockToAccept = MockRepository.GenerateMock<IListenTo<ClockedEvent>.ThatSatisfy>();
var mockToFilterOut = MockRepository.GenerateMock<IListenTo<ClockedEvent>.ThatSatisfy>();
distributor.AddListener(mockToAccept);
distributor.AddListener(mockToFilterOut);
var clockedEvent1 = new ClockedEvent { ClockCycle = 1 };
mockToAccept.Expect(x => x.SatisfiedBy(clockedEvent1)).Return(true);
mockToAccept.Expect(x => x.Handle(clockedEvent1));
mockToFilterOut.Expect(x => x.SatisfiedBy(clockedEvent1)).Return(false);
mockToFilterOut.Expect(x => x.Handle(clockedEvent1)).Repeat.Never();
distributor.SendMessage(clockedEvent1);
distributor.Distribute(1);
mockToAccept.VerifyAllExpectations();
mockToFilterOut.VerifyAllExpectations();
}
private void OrderedExpectationsForListeners(Action<MethodInvocation> afterHandleAction)
{
var mockRepository = new MockRepository();
var mockA = mockRepository.StrictMock<IListenTo<ClockedEvent>.All>();
var mockB = mockRepository.StrictMock<IListenTo<ClockedEvent>.All>();
distributor.AddListener(mockA);
distributor.AddListener(mockB);
var clockedEvent1 = new ClockedEvent { ClockCycle = 1 };
var clockedEvent2 = new ClockedEvent { ClockCycle = 2 };
using (mockRepository.Ordered())
{
using (mockRepository.Unordered())
{
Expect.Call(() => mockA.Handle(clockedEvent1)).WhenCalled(afterHandleAction);
Expect.Call(() => mockB.Handle(clockedEvent1)).WhenCalled(afterHandleAction);
}
using (mockRepository.Unordered())
{
Expect.Call(() => mockA.Handle(clockedEvent2)).WhenCalled(afterHandleAction);
Expect.Call(() => mockB.Handle(clockedEvent2)).WhenCalled(afterHandleAction);
}
}
mockRepository.ReplayAll();
distributor.SendMessage(clockedEvent1);
distributor.SendMessage(clockedEvent2);
distributor.Distribute(1);
distributor.Distribute(2);
Thread.Sleep(550);
mockRepository.VerifyAll();
}