public void PublishAllEventsAndSubscribeToSome()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEventsAndSubscribeToSome");
registry.PublishEvents(client);
EventSubscriber sub = new EventSubscriber();
OtherEventSubscriber sub2 = new OtherEventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent3();
Assert.IsFalse(sub2.EventRaised, "Event raised");
registry.Subscribe(sub);
registry.Subscribe(sub2);
client.ClientMethodThatTriggersEvent();
client.ClientMethodThatTriggersEvent3();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
}
public void PublishAllEventsSubscribeToNamedEvents()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
SimpleClient2 client2 = new SimpleClient2();
registry.PublishEvents(client);
registry.PublishEvents(client2);
EventSubscriber sub = new EventSubscriber();
EventSubscriber sub2 = new EventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
client2.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
registry.Subscribe(sub, typeof(SimpleClient));
registry.Subscribe(sub2, typeof(SimpleClient2));
client.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client2.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
}
public void NoPublishers()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
SimpleSubscriber sub = new SimpleSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub);
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event Raised");
}
public void NoValidEventHandlersOrEventsToSubscribeto()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
NoEventSubscriber sub = new NoEventSubscriber();
registry.PublishEvents(client);
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub);
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event Raised");
}
public void RespectsInheritance()
{
SimpleClient source = new SimpleClient("foo");
IEventRegistry registry = new EventRegistry();
registry.PublishEvents(source);
EventSubscriber sub = new EventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
source.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub, typeof(ISimpleClient));
source.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
}
public void PublishAllEventsMultipleSubscribersAndUnsubscribe()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
registry.PublishEvents(client);
EventSubscriber sub = new EventSubscriber();
EventSubscriber sub2 = new EventSubscriber();
registry.Subscribe(sub);
registry.Subscribe(sub2);
client.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
Assert.AreEqual(1, sub.EventCount);
Assert.AreEqual(1, sub2.EventCount);
registry.Unsubscribe(sub2);
client.ClientMethodThatTriggersEvent();
Assert.AreEqual(2, sub.EventCount);
Assert.AreEqual(1, sub2.EventCount);
}
public void PublishAllEventsAndSubscribeToSome()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEventsAndSubscribeToSome");
registry.PublishEvents(client);
EventSubscriber sub = new EventSubscriber();
OtherEventSubscriber sub2 = new OtherEventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent3();
Assert.IsFalse(sub2.EventRaised, "Event raised");
registry.Subscribe(sub);
registry.Subscribe(sub2);
client.ClientMethodThatTriggersEvent();
client.ClientMethodThatTriggersEvent3();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
}
public void NoPublishers()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
SimpleSubscriber sub = new SimpleSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub);
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event Raised");
}
public void NoValidEventHandlersOrEventsToSubscribeto()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
NoEventSubscriber sub = new NoEventSubscriber();
registry.PublishEvents(client);
Assert.IsFalse(sub.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub);
client.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event Raised");
}
public void PublishAllEventsSubscribeToNamedEvents()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
SimpleClient2 client2 = new SimpleClient2();
registry.PublishEvents(client);
registry.PublishEvents(client2);
EventSubscriber sub = new EventSubscriber();
EventSubscriber sub2 = new EventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client.ClientMethodThatTriggersEvent();
client2.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
registry.Subscribe(sub, typeof (SimpleClient));
registry.Subscribe(sub2, typeof (SimpleClient2));
client.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsFalse(sub2.EventRaised, "Event raised");
client2.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
}
public void PublishAllEventsMultipleSubscribersAndUnsubscribe()
{
IEventRegistry registry = new EventRegistry();
SimpleClient client = new SimpleClient("PublishAllEvents");
registry.PublishEvents(client);
EventSubscriber sub = new EventSubscriber();
EventSubscriber sub2 = new EventSubscriber();
registry.Subscribe(sub);
registry.Subscribe(sub2);
client.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
Assert.IsTrue(sub2.EventRaised, "Event Not Raised");
Assert.AreEqual(1, sub.EventCount);
Assert.AreEqual(1, sub2.EventCount);
registry.Unsubscribe(sub2);
client.ClientMethodThatTriggersEvent();
Assert.AreEqual(2, sub.EventCount);
Assert.AreEqual(1, sub2.EventCount);
}
public void RespectsInheritance()
{
SimpleClient source = new SimpleClient("foo");
IEventRegistry registry = new EventRegistry();
registry.PublishEvents(source);
EventSubscriber sub = new EventSubscriber();
Assert.IsFalse(sub.EventRaised, "Event raised");
source.ClientMethodThatTriggersEvent();
Assert.IsFalse(sub.EventRaised, "Event raised");
registry.Subscribe(sub, typeof(ISimpleClient));
source.ClientMethodThatTriggersEvent();
Assert.IsTrue(sub.EventRaised, "Event Not Raised");
}
