public Comment UpdateComment(Comment comment)
{
using (ITransaction transaction = Session.BeginTransaction())
{
Session.Update(comment);
transaction.Commit();
}
return comment;
}
public void DeleteComment(Comment comment)
{
if (comment == null) throw new ArgumentNullException("comment");
if(comment.Id <=0)
throw new ArgumentException("comment entity is not valid");
commentRepository.DeleteComment(comment);
}
public void UndeleteComment(Comment comment)
{
using (ITransaction transaction = Session.BeginTransaction())
{
comment.Deleted = 0;
Session.Update(comment);
transaction.Commit();
}
}
public void AddComment_when_comment_has_post_as_null_it_should_throw_ArgumentException()
{
//Arrange
Comment comment = new Comment();
comment.Post = null;
//Act
service.AddComment(comment);
//Assert
commentRepositoryMock.Verify(x=>x.AddComment(comment), Times.Never());
}
public Comment AddComment(Comment comment, int postId)
{
if(postId <= 0)
throw new ArgumentOutOfRangeException("comment", postId, "should be greater than zero");
Post post = postRepository.GetPostById(postId);
if (post == null)
throw new ArgumentOutOfRangeException("postId", postId, "There is no post with that id");
comment.Post = post;
return AddComment(comment);
}
public Comment AddComment(Comment comment)
{
if (comment == null) throw new ArgumentNullException("comment");
if (comment.User == null)
throw new ArgumentException("All posted comments must have a user attached");
if (comment.Post == null)
throw new ArgumentException("All comments added must be attached to a post");
if(comment.Post.Id <= 0)
throw new ArgumentException("All comments must have a valid existing post attached to it");
SetupCommentDefaults(comment);
commentRepository.AddComment(comment);
return comment;
}
protected void SetupCommentDefaults(Comment comment)
{
comment.Id = 0;
comment.Date = DateTime.Now;
comment.Approved = false;
comment.Deleted = 0;
comment.User = userServices.GetNewOrExistingVisitor(comment.User);
}
private void SetupMocks()
{
var serviceMock = new MoqAutoMocker<CommentServices>();
commentRepositoryMock = Mock.Get(serviceMock.Get<ICommentRepository>());
appConfigProviderMock = Mock.Get(serviceMock.Get<IAppConfigProvider>());
userRepository = Mock.Get(serviceMock.Get<IUserRepository>());
userServicesMock = Mock.Get(serviceMock.Get<UserServices>());
SetupUserRepositoryMocks();
SetupCommentRepositoryMocks();
SetupUserServiceMocks();
SetupAppConfigMocks();
service = serviceMock.ClassUnderTest;
_AddedComment = null;
user = new User{DateCreated = DateTime.Now, Email = "*****@*****.**", Name = "testuser"};
}
private void SetupCommentRepositoryMocks()
{
commentRepositoryMock
.Setup(x => x.AddComment(It.IsAny<Comment>()))
.Returns<Comment>(y =>
{
_AddedComment = y;
return y;
});
}
private Comment GetNewComment()
{
Comment comment = new Comment();
comment.Approved = false;
comment.Date = DateTime.Now;
comment.Id = 0;
comment.Post = new Post{Id=6};
comment.Text = "New test comment";
comment.AddUser(user);
return comment;
}
private Comment GetComment(CommentDetails commentDetails)
{
Comment comment = new Comment { Text = commentDetails.Text };
User user = new User { Email = commentDetails.UserEmail, Name = commentDetails.UserName, WebSite = commentDetails.UserWebSite };
comment.User = user;
return comment;
}
