public void _Call_UserService_GetUserById(string text, int postId, string userId)
{
//Arrange
var mockedPostService = new Mock <IPostService>();
var mockedNewsService = new Mock <INewsService>();
var mockedUserService = new Mock <IUserService>();
var mockedCommentFactory = new Mock <ICommentFactory>();
var mockedRepository = new Mock <IRepository <Comment> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedDateTimeProvider = new Mock <IDateTimeProvider>();
var commentService = new CommentService(
mockedPostService.Object,
mockedNewsService.Object,
mockedCommentFactory.Object,
mockedUserService.Object,
mockedRepository.Object,
mockedDateTimeProvider.Object,
mockedUnitOfWork.Object);
//Act
commentService.AddCommentToPost(text, postId, userId);
//Assert
mockedUserService.Verify(d => d.GetUserById(userId), Times.Once);
}
public void AddCommentToPost_ShouldCallRepositoryAddAndUnitOFWorkComplete()
{
// Arrange
var post = new Post {
Id = Guid.NewGuid()
};
var comment = new Comment
{
PostId = post.Id,
AuthorId = "userid",
Content = "content",
};
var repositoryMock = new Mock <IRepository <Comment> >();
var postRepositoryMock = new Mock <IRepository <Post> >();
postRepositoryMock.Setup(x => x.QueryAll).Returns(new[] { post }.AsQueryable());
var unitOfWorkMock = new Mock <IUnitOfWork>();
var postService = new CommentService(unitOfWorkMock.Object, repositoryMock.Object, postRepositoryMock.Object);
// Act
postService.AddCommentToPost((Guid)comment.PostId, comment.AuthorId, comment.Content);
// Assert
repositoryMock.Verify(x => x.Add(It.Is <Comment>(c =>
c.PostId == comment.PostId &&
c.AuthorId == comment.AuthorId &&
c.Content == comment.Content)), Times.Once);
unitOfWorkMock.Verify(x => x.Complete(), Times.Once);
Assert.AreEqual(post.CommentCount, 1);
}
public void AddCommentToPost_ShouldDoNothingIfPostDoesntExist()
{
// Arrange
var repositoryMock = new Mock <IRepository <Comment> >();
var postRepositoryMock = new Mock <IRepository <Post> >();
var unitOfWorkMock = new Mock <IUnitOfWork>();
var postService = new CommentService(unitOfWorkMock.Object, repositoryMock.Object, postRepositoryMock.Object);
// Act
postService.AddCommentToPost(Guid.NewGuid(), "id", "content");
// Assert
unitOfWorkMock.Verify(x => x.Complete(), Times.Never);
}
public void _Call_NewsService_AddComment(string text, int postId, string userId)
{
//Arrange
var user = new User();
var date = new DateTime();
var comment = new Comment();
var mockedPostService = new Mock <IPostService>();
var mockedNewsService = new Mock <INewsService>();
var mockedUserService = new Mock <IUserService>();
mockedUserService.Setup(u => u.GetUserById(It.IsAny <string>())).Returns(user);
var mockedCommentFactory = new Mock <ICommentFactory>();
mockedCommentFactory.Setup(c => c.CreateComment(It.IsAny <User>(), It.IsAny <DateTime>(), It.IsAny <string>()))
.Returns(comment);
var mockedRepository = new Mock <IRepository <Comment> >();
var mockedUnitOfWork = new Mock <IUnitOfWork>();
var mockedDateTimeProvider = new Mock <IDateTimeProvider>();
mockedDateTimeProvider.Setup(d => d.GetCurrentDate()).Returns(date);
var commentService = new CommentService(
mockedPostService.Object,
mockedNewsService.Object,
mockedCommentFactory.Object,
mockedUserService.Object,
mockedRepository.Object,
mockedDateTimeProvider.Object,
mockedUnitOfWork.Object);
//Act
commentService.AddCommentToPost(text, postId, userId);
//Assert
mockedPostService.Verify(d => d.AddComment(postId, comment), Times.Once);
}
public string AddCommentInPost(string title, string content, int postId, string authorId)
{
return(commentService.AddCommentToPost(title, content, postId, authorId));
}
