public IActionResult GetComment(int userId, int blogId, int postId, int commentId,
[FromHeader(Name = nameof(HeaderNames.Accept))] string mediaType)
{
if (!_weblogDataRepository.UserExists(userId) ||
!_weblogDataRepository.BlogExists(blogId) ||
!_weblogDataRepository.PostExists(postId))
{
return(NotFound());
}
var commentFromRepo = _weblogDataRepository.GetComment(commentId);
if (commentFromRepo is null)
{
return(NotFound());
}
var commentToReturn = _mapper.Map <CommentDto>(commentFromRepo);
var includeLinks = MediaTypes.IncludeLinks(mediaType);
if (!includeLinks)
{
return(Ok(commentToReturn));
}
var links = CreateLinksForComment(userId, blogId, postId,
commentToReturn.CommentId, commentToReturn.UserId);
var commentWithLinks = new CommentDtoWithLinks(commentToReturn, links);
return(Ok(commentWithLinks));
}
public void GetComment()
{
//-- arrange
var comment = new Comment
{
UserId = 1,
Body = "body",
TimeCreated = DateTime.Now
};
_repository.AddComment(1, comment);
_repository.Save();
//-- act
var actual = _repository.GetComment(1);
//-- assert
Assert.AreEqual("body", actual.Body);
//-- cleanup
_repository.DeleteComment(comment);
_repository.Save();
}