public void DeadListenersRemovedRightAway()
{
var slot = new EventSlot();
bool called = false;
bool dead = false;
int count = 0;
IEventListener listener = new DelegateEventListener(() => { if (count == 0)
{
dead = true;
}
else
{
called = true;
} ++count; }, () => dead);
slot.Register(listener);
slot.Trigger();
dead = false;
slot.Trigger();
Assert.That(!called);
}
public void ExceptionsDuringTriggerDontEraseSlot()
{
var slot = new EventSlot();
bool called = false;
IEventListener listener2 = new DelegateEventListener(() => called = true);
bool dead = false;
IEventListener listener = new DelegateEventListener(() => { dead = true; throw new Exception(); }, () => dead);
slot.Register(listener);
slot.Register(listener2);
try
{
slot.Trigger();
}
catch (Exception) {}
slot.Trigger();
Assert.That(called);
}
public void DeadListenerNotCalled()
{
var slot = new EventSlot();
bool called = false;
IEventListener listener = new DelegateEventListener(() => called = true, () => true);
slot.Register(listener);
slot.Trigger();
Assert.That(!called);
}
public void CalledWithDelegateEventListener()
{
var slot = new EventSlot();
bool called = false;
IEventListener listener = new DelegateEventListener(() => called = true);
slot.Register(listener);
slot.Trigger();
Assert.That(called);
}