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.");
}
public void Adds_a_new_catch_to_the_read_model()
{
// Arrange
var readModelMock = new Mock <IFishLogReadModel>();
var dbSetMock = new Mock <IDbSet <Catch> >();
var domainRepositoryDummy = new Mock <IDomainRepository>().Object;
readModelMock.Setup(m => m.Catches).Returns(dbSetMock.Object);
var catchLoggedEvent = new CatchLoggedEvent {
Species = "Test", Depth = 10, Length = 100, Latitude = 10, Longitude = 10
};
var denormalizer = new CatchesReadModelDenormalizer(readModelMock.Object, domainRepositoryDummy);
// Act
denormalizer.Handle(catchLoggedEvent);
// Assert
dbSetMock.Verify(s => s.Add(It.Is <Catch>(c =>
c.Species == catchLoggedEvent.Species &&
c.Length == catchLoggedEvent.Length &&
c.Depth == catchLoggedEvent.Depth &&
c.Latitude == catchLoggedEvent.Latitude &&
c.Longitude == catchLoggedEvent.Longitude)), "The saved catch does not match the catch from the event.");
readModelMock.Verify(m => m.SaveChanges(), "The changes were not saved to the read model.");
}
