public void SourceReferenceMemoryLeakTest()
{
var handler1Called = false;
var publisherStrongReference = new InteractionMessenger();
var publisherWeakReference = new WeakReference <InteractionMessenger>(publisherStrongReference);
var message = new GenericInteractionMessage <int>(1, "Dummy1");
var listener = new MessageListener(publisherStrongReference);
listener.RegisterAction("Dummy1", _ => handler1Called = true);
publisherStrongReference.Raise(message);
handler1Called.Is(true);
listener.Dispose();
publisherStrongReference = null;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
InteractionMessenger resultPublisher = null;
publisherWeakReference.TryGetTarget(out resultPublisher).Is(false);
resultPublisher.IsNull();
}
public void LifeCycleTest()
{
var listenerSuccess = false;
var publisher = new InteractionMessenger();
var message = new GenericInteractionMessage<int>(1);
var listener = new MessageListener(publisher, m =>
{
((GenericInteractionMessage<int>)m).Value.Is(1);
listenerSuccess = true;
});
//------------------
listenerSuccess.Is(false);
publisher.Raise(message);
listenerSuccess.Is(true);
//------------------
listenerSuccess = false;
listener.Dispose();
publisher.Raise(message);
listenerSuccess.Is(false);
try
{
listener.RegisterAction(_ =>{});
}
catch (Exception e)
{
e.GetType().Is(typeof(ObjectDisposedException));
}
}
public void LifeCycleTest()
{
var listenerSuccess = false;
var publisher = new InteractionMessenger();
var message = new GenericInteractionMessage <int>(1);
var listener = new MessageListener(publisher, m =>
{
((GenericInteractionMessage <int>)m).Value.Is(1);
listenerSuccess = true;
});
//------------------
listenerSuccess.Is(false);
publisher.Raise(message);
listenerSuccess.Is(true);
//------------------
listenerSuccess = false;
listener.Dispose();
publisher.Raise(message);
listenerSuccess.Is(false);
try
{
listener.RegisterAction(_ => {});
}
catch (Exception e)
{
e.GetType().Is(typeof(ObjectDisposedException));
}
}
public void AddHandlerKindTest()
{
var handler1Called = false;
var handler2Called = false;
var handler3Called = false;
var handler4Called = false;
var handler5Called = false;
var publisher = new InteractionMessenger();
var message0 = new GenericInteractionMessage<int>(1);
var message1 = new GenericInteractionMessage<int>(1, "Dummy1");
var message2 = new GenericInteractionMessage<int>(1, "Dummy2");
var listener1 = new MessageListener(publisher)
{
{"Dummy1", _ => handler1Called = true},
{"Dummy2",
_ => handler2Called = true,
_ => handler3Called = true
},
_ => handler4Called = true,
{"Dummy1", _ => handler5Called = true}
};
publisher.Raise(message0);
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(true);
handler5Called.Is(false);
handler4Called = false;
publisher.Raise(message1);
handler1Called.Is(true);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(true);
handler5Called.Is(true);
handler1Called = false;
handler4Called = false;
handler5Called = false;
publisher.Raise(message2);
handler1Called.Is(false);
handler2Called.Is(true);
handler3Called.Is(true);
handler4Called.Is(true);
handler5Called.Is(false);
handler1Called = false;
handler2Called = false;
handler3Called = false;
handler4Called = false;
handler5Called = false;
listener1.Dispose();
publisher.Raise(message0);
publisher.Raise(message1);
publisher.Raise(message2);
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(false);
handler5Called.Is(false);
}
public void SourceReferenceMemoryLeakTest()
{
var handler1Called = false;
var publisherStrongReference = new InteractionMessenger();
var publisherWeakReference = new WeakReference<InteractionMessenger>(publisherStrongReference);
var message = new GenericInteractionMessage<int>(1, "Dummy1");
var listener = new MessageListener(publisherStrongReference);
listener.RegisterAction("Dummy1", _ =>handler1Called = true);
publisherStrongReference.Raise(message);
handler1Called.Is(true);
listener.Dispose();
publisherStrongReference = null;
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
InteractionMessenger resultPublisher = null;
publisherWeakReference.TryGetTarget(out resultPublisher).Is(false);
resultPublisher.IsNull();
}
public void AddHandlerKindTest()
{
var handler1Called = false;
var handler2Called = false;
var handler3Called = false;
var handler4Called = false;
var handler5Called = false;
var publisher = new InteractionMessenger();
var message0 = new GenericInteractionMessage <int>(1);
var message1 = new GenericInteractionMessage <int>(1, "Dummy1");
var message2 = new GenericInteractionMessage <int>(1, "Dummy2");
var listener1 = new MessageListener(publisher)
{
{ "Dummy1", _ => handler1Called = true },
{ "Dummy2",
_ => handler2Called = true,
_ => handler3Called = true },
_ => handler4Called = true,
{ "Dummy1", _ => handler5Called = true }
};
publisher.Raise(message0);
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(true);
handler5Called.Is(false);
handler4Called = false;
publisher.Raise(message1);
handler1Called.Is(true);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(true);
handler5Called.Is(true);
handler1Called = false;
handler4Called = false;
handler5Called = false;
publisher.Raise(message2);
handler1Called.Is(false);
handler2Called.Is(true);
handler3Called.Is(true);
handler4Called.Is(true);
handler5Called.Is(false);
handler1Called = false;
handler2Called = false;
handler3Called = false;
handler4Called = false;
handler5Called = false;
listener1.Dispose();
publisher.Raise(message0);
publisher.Raise(message1);
publisher.Raise(message2);
handler1Called.Is(false);
handler2Called.Is(false);
handler3Called.Is(false);
handler4Called.Is(false);
handler5Called.Is(false);
}
