public void ShouldReturnEmptyListWhenGetPostsByUserFoundNoRecords()
{
_postRepository = new Mock<IPostRepository>();
_postRepository.Setup(a => a.GetByUser(It.IsAny<int>(), It.IsAny<int>()))
.Returns(new List<Post>());
_postContentRepository = new Mock<IPostContentRepository>();
_mediaRepository = new Mock<IMediaRepository>();
_postsLogic = new PostsLogic(_postRepository.Object, _postContentRepository.Object,
_mediaRepository.Object);
var result = _postsLogic.GetPostsByUser(1);
Assert.AreEqual(0, result.Count);
}
public void ShouldThrowExceptionWhenGetPostsByUserFails()
{
_postRepository = new Mock<IPostRepository>();
_postRepository.Setup(a => a.GetByUser(It.IsAny<int>(), It.IsAny<int>()))
.Throws(new Exception());
_postContentRepository = new Mock<IPostContentRepository>();
_mediaRepository = new Mock<IMediaRepository>();
_postsLogic = new PostsLogic(_postRepository.Object, _postContentRepository.Object,
_mediaRepository.Object);
Assert.Throws<BlogException>(() => _postsLogic.GetPostsByUser(1));
}
public void ShouldGetPostsByUser()
{
var post = _posts.FirstOrDefault(a => a.UserId == 1);
_postRepository = new Mock<IPostRepository>();
_postRepository.Setup(a => a.GetByUser(It.IsAny<int>(), It.IsAny<int>()))
.Returns(new List<Post> { post });
var postContents = _postContents.Where(a => a.PostId == 1).ToList();
_postContentRepository = new Mock<IPostContentRepository>();
_postContentRepository.Setup(a => a.Find(It.IsAny<Expression<Func<PostContent, bool>>>(), true))
.Returns(postContents);
_mediaRepository = new Mock<IMediaRepository>();
_mediaRepository.Setup(a => a.Find(It.IsAny<Expression<Func<Media, bool>>>(), false))
.Returns(new List<Media> {new Media {MediaId = 1 }});
_postsLogic = new PostsLogic(_postRepository.Object, _postContentRepository.Object,
_mediaRepository.Object);
var result = _postsLogic.GetPostsByUser(1);
Assert.AreEqual(1, result.Count);
Assert.AreEqual(1, result[0].User.Id);
}
