public void Sets_the_catch_read_model_likes_value_to_that_of_the_domain_model()
{
// Arrange
var catchLikedEvent = new CatchLikedEvent {
AggregateRootId = Guid.NewGuid()
};
var associatedCatch = new DaveScriven.CodeSample.Domain.Catch {
Likes = 10
};
var catchReadModel = new Catch {
CatchId = catchLikedEvent.AggregateRootId, Likes = 9
};
var readModelMock = new Mock <IFishLogReadModel>();
var dbSetMock = new Mock <IDbSet <Catch> >();
var domainRepositoryStub = new Mock <IDomainRepository>();
readModelMock.Setup(m => m.Catches).Returns(dbSetMock.Object);
domainRepositoryStub.Setup(r => r.GetById <DaveScriven.CodeSample.Domain.Catch>(catchLikedEvent.AggregateRootId)).Returns(associatedCatch);
dbSetMock.Setup(s => s.Find(catchLikedEvent.AggregateRootId)).Returns(catchReadModel);
var denormalizer = new CatchesReadModelDenormalizer(readModelMock.Object, domainRepositoryStub.Object);
// Act
denormalizer.Handle(catchLikedEvent);
// Assert
Assert.That(catchReadModel.Likes, Is.EqualTo(associatedCatch.Likes));
readModelMock.Verify(m => m.SaveChanges(), "The changes were not saved to the read model.");
}
/// <summary>
/// Handles the specified <see cref="CatchLikedEvent"/> domain event.
/// </summary>
/// <param name="domainEvent">The domain event.</param>
public void Handle(CatchLikedEvent domainEvent)
{
Data.Catch @catch = this.readModel.Catches.Find(domainEvent.AggregateRootId);
@catch.Likes = domainRepository.GetById <Catch>(domainEvent.AggregateRootId).Likes;
this.readModel.SaveChanges();
}
/// <summary>
/// Handles the <see cref="CatchLikedEvent"/>.
/// </summary>
/// <param name="domainEvent">The domain event.</param>
public void OnCatchLiked(CatchLikedEvent domainEvent)
{
this.Likes += 1;
}
