public IActionResult GetPost(int userId, int blogId, int postId,
[FromHeader(Name = nameof(HeaderNames.Accept))] string mediaType)
{
if (!_weblogDataRepository.UserExists(userId) ||
!_weblogDataRepository.BlogExists(blogId))
{
return(NotFound());
}
var postFromRepo = _weblogDataRepository.GetPost(postId);
if (postFromRepo is null)
{
return(NotFound());
}
var postToReturn = _mapper.Map <PostDto>(postFromRepo);
var includeLinks = MediaTypes.IncludeLinks(mediaType);
if (!includeLinks)
{
return(Ok(postToReturn));
}
var links = CreateLinksForPost(Url, userId, blogId, postToReturn.PostId);
var postWithLinks = new PostDtoWithLinks(postToReturn, links);
return(Ok(postWithLinks));
}
public void GetPost()
{
//-- arrange
var post = new Post
{
Title = "title",
Body = "body",
TimeCreated = DateTime.Now
};
_repository.AddPost(1, post);
_repository.Save();
//-- act
var actual = _repository.GetPost(1);
//-- assert
Assert.AreEqual("title", actual.Title);
//-- cleanup
_repository.DeletePost(post);
_repository.Save();
}
