public void AutowireAllEventsOnSource()
{
// create the event source, and a listener to wire to an event (s) on the source
PingSource source = new PingSource();
PingListener listener = new PingListener();
// wire them up (any methods on the listener that have a signature compatible
// with any event exposed on the source will be wired up)
IEventHandlerValue wirer = new AutoWiringEventHandlerValue();
wirer.Wire(source, listener);
// raise the event (s) on the source
source.OnPinging();
source.OnPing();
source.OnPinged();
// ascertain that the event listener was indeed notified of the raised event
Assert.IsTrue(listener.GotPinging, "The listener was not notified of the raised event.");
Assert.IsTrue(listener.GotPing, "The listener was not notified of the raised event.");
Assert.IsTrue(listener.GotPinged, "The listener was not notified of the raised event.");
}
public void AllCompatibleSignaturesAreWired()
{
// create the event source, and a listener to wire to an event (s) on the source
PingSource source = new PingSource();
PingListener listener = new PingListener();
// wire them up
IEventHandlerValue wirer = new AutoWiringEventHandlerValue();
wirer.EventName = "Pinging";
wirer.MethodName = ".+"; // both OnPinging and OnPinged have compatible sigs :'(
wirer.Wire(source, listener);
// raise the event (s) on the source
source.OnPinging();
// ascertain that the event listener was indeed notified of the raised event
Assert.IsTrue(listener.GotPinging, "The listener was not notified of the raised event.");
Assert.IsFalse(listener.GotPing, "The listener was (incorrectly) notified of the raised event.");
// the moral of the story is...
// don't use greedy method name regex's for autowiring, be explicit
Assert.IsTrue(listener.GotPinged, "The listener was not notified of the raised event.");
}