public void TestSubscribingDuringPublishing()
{
IEventHub hub = EventHub;
Box <int> box = new Box <int>(0);
Assert.IsTrue(hub.Subscribe <EventHubTests, IEventHub>(this, SubInsideThisMethod));
Assert.DoesNotThrow(() => hub.Publish(hub));
hub.Publish(box);
hub.Unsubscribe <EventHubTests, IEventHub>(this);
hub.Unsubscribe <EventHubTests, Box <int> >(this);
Assert.AreEqual(1, box.Value);
}
public void TestSubUnsubUsingMethods()
{
IEventHub hub = EventHub;
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, IncrementBox));
Assert.IsTrue(hub.Unsubscribe <EventHubTests, Box <int> >(this));
}
public void TestSubUnsubUsingLambdas()
{
IEventHub hub = EventHub;
Box <int> box = new Box <int>(0);
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, b => b.Value++));
Assert.IsTrue(hub.Unsubscribe <EventHubTests, Box <int> >(this));
}
public void TestPubMultiSubUsingLambdas()
{
IEventHub hub = EventHub;
Box <int> box = new Box <int>(0);
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, b => b.Value++));
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, b => b.Value++));
hub.Publish(box);
hub.Unsubscribe <EventHubTests, Box <int> >(this);
Assert.AreEqual(2, box.Value);
}
public void TestPubMultiSubUsingMethods()
{
IEventHub hub = EventHub;
Box <int> box = new Box <int>(0);
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, IncrementBox));
Assert.IsTrue(hub.Subscribe <EventHubTests, Box <int> >(this, IncrementBox2));
hub.Publish(box);
hub.Unsubscribe <EventHubTests, Box <int> >(this);
Assert.AreEqual(2, box.Value);
}
public void TestNoSubUnsubUsingMethods()
{
IEventHub hub = EventHub;
Assert.IsFalse(hub.Unsubscribe <EventHubTests, Box <int> >(this));
}
private void UnsubInsideThisMethod(IEventHub hub)
{
hub.Unsubscribe <EventHubTests, IEventHub>(this);
hub.Unsubscribe <EventHubTests, Box <int> >(this);
}
public void Unsubscribe(Action <T> action)
{
_hub.Unsubscribe(action);
}