public void ShouldReceiveDelegateOnDifferentThreadIfThreadAffinity()
{
int calledThreadId = -1;
string calledThreadName = string.Empty;
ManualResetEvent completeEvent = new ManualResetEvent(false);
Action<object> action = delegate
{
calledThreadId = Thread.CurrentThread.ManagedThreadId;
calledThreadName = Thread.CurrentThread.Name;
completeEvent.Set();
};
IDelegateReference actionDelegateReference = new MockDelegateReference() { Target = action };
IDelegateReference filterDelegateReference = new MockDelegateReference() { Target = (Predicate<object>)delegate { return true; } };
SynchronizationContextMock mockSyncContext = new SynchronizationContextMock();
var eventSubscription = new CompositeEventSubscription<object>(actionDelegateReference, filterDelegateReference, mockSyncContext);
var publishAction = eventSubscription.GetExecutionStrategy();
Assert.IsNotNull(publishAction);
publishAction.Invoke(null);
completeEvent.WaitOne(5000, false);
Assert.AreNotEqual(Thread.CurrentThread.ManagedThreadId, calledThreadId);
Assert.AreEqual("SynchronizationContextMockThread", calledThreadName);
}
public void ShouldReceiveDelegateOnSameThreadIfNoThreadAffinity()
{
int calledThreadId = -1;
ManualResetEvent completeEvent = new ManualResetEvent(false);
Action<object> action = delegate
{
calledThreadId = Thread.CurrentThread.ManagedThreadId;
completeEvent.Set();
};
IDelegateReference actionDelegateReference = new MockDelegateReference() { Target = action };
IDelegateReference filterDelegateReference = new MockDelegateReference() { Target = (Predicate<object>)delegate { return true; } };
var eventSubscription = new CompositeEventSubscription<object>(actionDelegateReference, filterDelegateReference, null);
var publishAction = eventSubscription.GetExecutionStrategy();
Assert.IsNotNull(publishAction);
publishAction.Invoke(null);
completeEvent.WaitOne(5000, false);
Assert.AreEqual(Thread.CurrentThread.ManagedThreadId, calledThreadId);
}