public IActionResult GetBlog(int userId, int blogId,
[FromHeader(Name = nameof(HeaderNames.Accept))] string mediaType)
{
if (!_weblogDataRepository.UserExists(userId))
{
return(NotFound());
}
var blogEntity = _weblogDataRepository.GetBlog(blogId);
if (blogEntity is null)
{
return(NotFound());
}
var blogToReturn = _mapper.Map <BlogDto>(blogEntity);
var includeLinks = MediaTypes.IncludeLinks(mediaType);
if (!includeLinks)
{
return(Ok(blogToReturn));
}
var links = CreateLinksForBlog(Url, userId, blogId);
var blogWithLinks = new BlogDtoWithLinks(blogToReturn, links);
return(Ok(blogWithLinks));
}
public void GetBlog()
{
//-- arrange
var blog = new Blog
{
Title = "title",
Excerpt = "excerpt"
};
_repository.AddBlog(1, blog);
_repository.Save();
//-- act
var actual = _repository.GetBlog(1);
//-- assert
Assert.AreEqual("title", actual.Title);
//-- cleanup
_repository.DeleteBlog(blog);
_repository.Save();
}
