public void TestMultipleAcceptedTypes()
{
PayloadTypeSelector selector = new PayloadTypeSelector(typeof(string), typeof(int));
Assert.IsTrue(selector.Accept(new StringMessage("test1")));
Assert.IsTrue(selector.Accept(new Message <int>(2)));
Assert.IsFalse(selector.Accept(new ErrorMessage(new Exception())));
}
public void SubscribeObject <T>(Action <T> action, Predicate <T> subscriberFilter, SynchronizationContext synchronizationContext)
{
MessageHandlerChain chain = new MessageHandlerChain();
IMessageSelector messageSelector = new PayloadTypeSelector(typeof(T));
IMessageSelector predecateSelector = new PredicateSelector <T>(subscriberFilter);
ActionHandler <T> actionHandler = new ActionHandler <T>(action, synchronizationContext);
IList <IMessageHandler> handlerList = new List <IMessageHandler>();
handlerList.Add(new MessageFilter(messageSelector));
handlerList.Add(new MessageFilter(predecateSelector));
handlerList.Add(actionHandler);
chain.Handlers = handlerList;
Subscribe(chain);
}
public void SubscribeObject <T>(object subscriber, Predicate <T> subscriberFilter, SynchronizationContext synchronizationContext)
{
MessageHandlerChain chain = new MessageHandlerChain();
IMessageSelector messageSelector = new PayloadTypeSelector(typeof(T));
IMessageSelector predecateSelector = new PredicateSelector <T>(subscriberFilter);
UIServiceActivatingHandler serviceActivatingHandler = new UIServiceActivatingHandler(subscriber, "Receive", synchronizationContext);
IList <IMessageHandler> handlerList = new List <IMessageHandler>();
handlerList.Add(new MessageFilter(messageSelector));
handlerList.Add(new MessageFilter(predecateSelector));
handlerList.Add(serviceActivatingHandler);
chain.Handlers = handlerList;
Subscribe(chain);
}
public void TestSuperclassOfAcceptedTypeIsNotSelected()
{
PayloadTypeSelector selector = new PayloadTypeSelector(typeof(MessageHandlingException));
Assert.IsFalse(selector.Accept(new ErrorMessage(new Exception("test"))));
}
public void TestSubclassOfAcceptedTypeIsSelected()
{
PayloadTypeSelector selector = new PayloadTypeSelector(typeof(Exception));
Assert.IsTrue(selector.Accept(new ErrorMessage(new MessagingException("test"))));
}
public void TestNonAcceptedTypeIsNotSelected()
{
PayloadTypeSelector selector = new PayloadTypeSelector(typeof(int));
Assert.IsFalse(selector.Accept(new StringMessage("test")));
}
public void TestAcceptedTypeIsSelected()
{
PayloadTypeSelector selector = new PayloadTypeSelector(typeof(string));
Assert.IsTrue(selector.Accept(new StringMessage("test")));
}
