/// <summary>
/// Does and doesn't break the OCP principles depending on your view point.
///
/// Reagrdless this is for the purposes of example so that not external libraries are introduced too soon
///
/// Be good topics for refactoring with a clear objective.
///
/// Should not be too much work either...
/// </summary>
/// <returns></returns>
public IEventMappings CreateMappingCollection()
{
var mappingCollection = new NServiceBusEventMappings();
mappingCollection.AddMapper(new UserCreatedMapper());
mappingCollection.AddMapper(new AccommodationLeadApprovedMapper());
mappingCollection.AddMapper(new AccommodationLeadCreatedMapper());
mappingCollection.AddMapper(new AccommodationSupplierCreatedMapper());
mappingCollection.AddMapper(new AuthenticationCreatedMapper());
return mappingCollection;
}
public void ShouldPublishEvent()
{
var mockBus = MockRepository.GenerateMock<IBus>();
var domainEventMappingCollection = new NServiceBusEventMappings();
domainEventMappingCollection.AddMapper(new AccommodationLeadApprovedMapper());
var eventPublisher = new NServiceBusEventPublisher(mockBus, domainEventMappingCollection);
var domainEvent = new AccommodationLeadApproved
{
ID = Guid.NewGuid()
};
eventPublisher.Publish(domainEvent);
//Already tested that the correct event should be being published here where the
//DomainEventMappingTests
mockBus.AssertWasCalled(x => x.Publish(Arg<IEvent>.Is.Anything));
}
public void ShouldLocateAnExistingMapperUsingASuppliedDomainEventType()
{
var domainEventMappingCollection = new NServiceBusEventMappings();
domainEventMappingCollection.AddMapper(
new AccommodationLeadApprovedMapper());
var domainEvent = new AccommodationLeadApproved
{
ID = Guid.NewGuid()
};
var mappedEvent =
domainEventMappingCollection.GetMappedObjectFor(domainEvent);
Assert.That(mappedEvent, Is.TypeOf<Messages.Events.AccommodationLeadApproved>());
}