CreateNew() public static method

public static CreateNew ( object>.Func instanceCreatorFunction = null ) : ObjectsCreator
instanceCreatorFunction object>.Func
return ObjectsCreator
ObjectsCreator Class Documentation
示例#1
0
        public void Subscribed_event_handler_should_not_receive_events_which_are_not_supported_by_handler_with_type_registration()
        {
            var objectsCreator = ObjectsCreator.CreateNew(_substituteCreatorFunction);
            var eventBroker    = new SimpleInProcEventBroker(objectsCreator.InstanceCreatorFunction);

            eventBroker.SubscribeHandlerType <IEventHandler <EventA> >();
            var eventB = new EventB(Guid.NewGuid());

            eventBroker.Publish(eventB);

            objectsCreator.CreatedInstances.Should().BeEmpty();
        }
示例#2
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        public void Subscribed_event_handler_should_receive_published_event_of_same_type_with_type_registration()
        {
            var objectsCreator = ObjectsCreator.CreateNew(_substituteCreatorFunction);
            var eventBroker    = new SimpleInProcEventBroker(objectsCreator.InstanceCreatorFunction);

            eventBroker.SubscribeHandlerType <IEventHandler <EventA> >();
            var eventA = new EventA(Guid.NewGuid());

            eventBroker.Publish(eventA);

            objectsCreator.CreatedInstances.Should().HaveCount(1);
            objectsCreator.CreatedInstances.Cast <IEventHandler <EventA> >().Single().Received(1).Handle(eventA);
        }
示例#3
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        public void Handler_that_handles_multiple_event_types_should_receive_all_supported_events_with_type_registration()
        {
            var objectsCreator = ObjectsCreator.CreateNew();
            var eventBroker    = new SimpleInProcEventBroker(objectsCreator.InstanceCreatorFunction);

            eventBroker.SubscribeHandlerType <MultiEventHandler>();

            var eventA = new EventA(Guid.NewGuid());
            var eventB = new EventB(Guid.NewGuid());

            eventBroker.Publish(eventA);
            eventBroker.Publish(eventB);

            objectsCreator.CreatedInstances.Should().HaveCount(2);
        }
示例#4
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        public void All_subscribed_handlers_should_receive_appropriate_events_with_type_registration()
        {
            var objectsCreator = ObjectsCreator.CreateNew(_substituteCreatorFunction);
            var eventBroker    = new SimpleInProcEventBroker(objectsCreator.InstanceCreatorFunction);

            eventBroker.SubscribeHandlerType <IEventHandler <EventA> >();
            eventBroker.SubscribeHandlerType <IEventHandler <EventB> >();

            var eventA  = new EventA(Guid.NewGuid());
            var eventA2 = new EventA(Guid.NewGuid());
            var eventB  = new EventB(Guid.NewGuid());

            eventBroker.Publish(eventA);
            eventBroker.Publish(eventA2);
            eventBroker.Publish(eventB);

            objectsCreator.CreatedInstances.Should().HaveCount(3);
            ((IEventHandler <EventA>)objectsCreator.CreatedInstances.First()).Received(1).Handle(eventA);
            ((IEventHandler <EventA>)objectsCreator.CreatedInstances.Skip(1).First()).Received(1).Handle(eventA2);
            ((IEventHandler <EventB>)objectsCreator.CreatedInstances.Skip(2).First()).Received(1).Handle(eventB);
        }