public void PerTestSetUp()
{
EventReceiver1 = new EventReceiver1();
EventReceiver2 = new EventReceiver2();
_myTestHandler = new WeakEvent<EventHandler<EventArgs1>>();
}
public void IgnoresGarbageCollectedListeners()
{
WeakEvent<EventHandler<EventArgs1>> handler = new WeakEvent<EventHandler<EventArgs1>>();
EventReceiver1 receiver = new EventReceiver1();
WeakReference receiverReference = new WeakReference(receiver);
EventArgs1 args = new EventArgs1(2);
object sender = new object();
handler.Add(receiver.Callback);
handler.Raise(sender, args);
// ReSharper disable RedundantAssignment
receiver = null;
// ReSharper restore RedundantAssignment
GC.Collect();
Assert.That(receiverReference.IsAlive, Is.False);
handler.Raise(sender, args);
Assert.That(handler.ListenersCount, Is.EqualTo(0));
}
public void LetsPublishersBeGarbageCollected()
{
Publisher1 pub = new Publisher1();
WeakReference pubReference = new WeakReference(pub);
EventReceiver1 receiver1 = new EventReceiver1();
pub.MyTestEvent += receiver1.Callback;
pub.Publish();
Assert.That(receiver1.CallCounter, Is.EqualTo(1));
// ReSharper disable RedundantAssignment
pub = null;
// ReSharper restore RedundantAssignment
GC.Collect();
Assert.That(pubReference.IsAlive, Is.False);
}