public void DoesNothingWhenThereAreNoListeners()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
Expect.Never.On(listener1).Method("OnBanana").With(1, 2);
Expect.Never.On(listener2).Method("OnBanana").With(1, 2);
broadcaster.Listener.OnBanana(1, 2);
}
public void ForwardsCallsToListeners()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.AddListeners(new IBroadcasterTestsListener[] { listener1, listener2 });
Expect.Once.On(listener1).Method("OnBanana").With(1, 2);
Expect.Once.On(listener2).Method("OnBanana").With(1, 2);
broadcaster.Listener.OnBanana(1, 2);
}
public void RemoveListener_RemovesListener_EvenWhenHandlingTheEvent()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.AddListeners(new ForgetMeListener(broadcaster) );
broadcaster.Listener.OnBanana(1, 2);
}
public void RemoveListeners_RemovesListeners_IfPassedKnownListeners()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.AddListeners( listener1, listener2 );
broadcaster.RemoveListeners( listener1, listener2 );
broadcaster.Listener.OnBanana(1, 2);
}
public void RemoveListeners_DoesNothing_IfPassedListenersNotInTheBroadcaster()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.RemoveListeners( listener1, listener2 );
broadcaster.Listener.OnBanana(1, 2);
}
public void RemoveListeners_DoesNothing_IfPassedAnEmptyArray()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.RemoveListeners();
broadcaster.Listener.OnBanana(1, 2);
}
public void ThrowsExceptionWhenNonVoidMethodIsCalled()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.AddListeners(listener1);
broadcaster.Listener.GetSomething();
}
public void RethrowsExceptionWhenListenThorwsException()
{
broadcaster = new TypeSafeBroadcaster<IBroadcasterTestsListener>();
broadcaster.AddListeners(listener1);
Stub.On(listener1).Method("OnBanana").With(1, 2).Will(Throw.Exception(new ArgumentException()));
broadcaster.Listener.OnBanana(1, 2);
}
