public void throws_expected_exception_when_no_event_type_name_is_registered_for_an_event_instance()
{
var stubEvent = new FooDomainEvent();
var sut = new DomainEventRegistryBuilder().Build();
Assert.Throws <MessagingException>(() => sut.GetTypeNameFor(stubEvent));
}
public void Invoking_it_a_type_that_is_the_same_as_the_TEventType_should_invoke_the_handle_event_method()
{
var theHandler = MockRepository.GenerateMock<SourcedEventHander<FooDomainEvent>>();
var theFooEvent = new FooDomainEvent();
var handlerAsIDomainEventHandler = theHandler as ISourcedEventHandler;
handlerAsIDomainEventHandler.HandleEvent(theFooEvent);
theHandler.AssertWasCalled(h => h.HandleEvent(theFooEvent));
}
public void Invoking_it_a_type_that_is_the_same_as_the_TEventType_should_invoke_the_handle_event_method()
{
var theHandler = MockRepository.GenerateMock <SourcedEventHander <FooDomainEvent> >();
var theFooEvent = new FooDomainEvent();
var handlerAsIDomainEventHandler = theHandler as ISourcedEventHandler;
handlerAsIDomainEventHandler.HandleEvent(theFooEvent);
theHandler.AssertWasCalled(h => h.HandleEvent(theFooEvent));
}
public void throws_expected_exception_when_no_instance_type_is_registered(string eventName)
{
var stubEvent = new FooDomainEvent();
var stubRegistration = new DomainEventRegistrationBuilder()
.WithEventInstanceType(stubEvent)
.Build();
var sut = new DomainEventRegistryBuilder().Build();
sut.Register <FooDomainEvent>(stubRegistration.EventType, stubRegistration.Topic);
Assert.Throws <MessagingHandlerNotAvailable>(() => sut.GetInstanceTypeFor(eventName));
}
public void returns_expected_instance_type()
{
var stubEvent = new FooDomainEvent();
var stubRegistration = new DomainEventRegistrationBuilder()
.WithEventInstanceType(stubEvent)
.Build();
var sut = new DomainEventRegistryBuilder().Build();
sut.Register <FooDomainEvent>(stubRegistration.EventType, stubRegistration.Topic);
var result = sut.GetInstanceTypeFor(stubRegistration.EventType);
Assert.Equal(typeof(FooDomainEvent), result);
}
public void returns_expected_event_type_name()
{
var stubEvent = new FooDomainEvent();
var stubRegistration = new DomainEventRegistrationBuilder()
.WithEventInstanceType(stubEvent)
.Build();
var sut = new DomainEventRegistryBuilder().Build();
sut.Register <FooDomainEvent>(stubRegistration.EventType, stubRegistration.Topic);
var result = sut.GetTypeNameFor(stubEvent);
Assert.Equal(
expected: stubRegistration.EventType,
actual: result
);
}
