public void It_should_map_the_mapped_events()
{
var aggregate = new GoodTarget();
var mapping = new AttributeBasedSourcedEventHandlerMappingStrategy();
var handlers = mapping.GetEventHandlersFromAggregateRoot(aggregate);
handlers.Count().Should().Be(5);
}
public void It_should_throw_an_exception_when_mapped_method_does_not_have_a_parameter()
{
var aggregate = new NoParameterMethodTarget();
var mapping = new AttributeBasedSourcedEventHandlerMappingStrategy();
Action act = () => mapping.GetEventHandlersFromAggregateRoot(aggregate);
act.ShouldThrow<InvalidEventHandlerMappingException>();
}
public void It_should_create_the_correct_event_handlers()
{
var aggregate = new GoodTarget();
var mapping = new AttributeBasedSourcedEventHandlerMappingStrategy();
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);
aggregate.CatchAllEventHandlerInvokeCount.Should().Be(4);
}
public void It_should_throw_an_exception_when_mapped_method_is_static()
{
var aggregate = new IlligalStaticMethodTarget();
var mapping = new AttributeBasedSourcedEventHandlerMappingStrategy();
Action act = () => mapping.GetEventHandlersFromAggregateRoot(aggregate);
act.ShouldThrow<InvalidEventHandlerMappingException>();
}