|
public GetEventHandlersFromAggregateRoot ( IEventSource eventSource ) : IEnumerable |
||
| eventSource | IEventSource | The aggregate root. |
| Результат | IEnumerable |
|
public void It_should_not_handle_event_when_there_needs_to_be_an_exact_match_and_event_types_are_derived()
{
var aggregate = new EventMappedExactOnMethodWithDerivedEventTypeTarget();
var mapping = new ExpressionBasedSourcedEventHandlerMappingStrategy();
var handlers = mapping.GetEventHandlersFromAggregateRoot(aggregate);
foreach (var handler in handlers)
handler.HandleEvent(new EventMappedExactOnMethodWithDerivedEventTypeTarget.DerivedEvent()).Should().BeFalse();
}
public void It_should_not_handle_event_when_there_is_a_mapping_inheritance_type_mismatch()
{
var aggregate = new MismatchOnEventTypeTarget();
var mapping = new ExpressionBasedSourcedEventHandlerMappingStrategy();
var handlers = mapping.GetEventHandlersFromAggregateRoot(aggregate);
foreach (var handler in handlers)
handler.HandleEvent(new MismatchOnEventTypeTarget.BaseEvent()).Should().BeFalse();
}
public void It_should_map_the_mapped_events()
{
var aggregate = new GoodTarget();
var mapping = new ExpressionBasedSourcedEventHandlerMappingStrategy();
var handlers = mapping.GetEventHandlersFromAggregateRoot(aggregate);
handlers.Count().Should().Be(4);
handlers.Should().OnlyHaveUniqueItems();
}
public void It_should_create_the_correct_event_handlers()
{
var aggregate = new GoodTarget();
var mapping = new ExpressionBasedSourcedEventHandlerMappingStrategy();
var handlers = mapping.GetEventHandlersFromAggregateRoot(aggregate);
foreach (var handler in handlers)
{
handler.HandleEvent(new GoodTarget.PublicEvent());
handler.HandleEvent(new GoodTarget.ProtectedEvent());
handler.HandleEvent(new GoodTarget.InternalEvent());
handler.HandleEvent(new GoodTarget.PrivateEvent());
}
aggregate.PublicEventHandlerInvokeCount.Should().Be(1);
aggregate.ProtectedEventHandlerInvokeCount.Should().Be(1);
aggregate.InternalEventHandlerInvokeCount.Should().Be(1);
aggregate.PrivateEventHandlerInvokeCount.Should().Be(1);
}
public void It_should_throw_an_exception_when_mapped_method_is_static()
{
var aggregate = new IlligalStaticMethodTarget();
var mapping = new ExpressionBasedSourcedEventHandlerMappingStrategy();
Action act = () => mapping.GetEventHandlersFromAggregateRoot(aggregate);
act.ShouldThrow<InvalidEventHandlerMappingException>();
}