public void IndexShouldReturnIntroductionPostIfFirstPostIsNull()
{
var introPost = new Post();
_postRepo.Setup(r => r.GetFirst()).Returns((Post)null);
_postRepo.Setup(r => r.GetIntroductionPost())
.Returns(introPost);
_postContentResolver.Setup(r => r.ExtractContent(It.IsAny<Post>()))
.Returns(TEST_RENDERED_CONTENT);
_ctxFactory.Setup(f => f.GetCurrentRequestUri())
.Returns(TEST_URI);
var result = _controller.Index() as ViewResult;
result.ViewData.Model.ShouldNotBeNull();
result.ViewData.Model.ShouldBeOfType<RenderedPostViewModel>();
var postResult = result.ViewData.Model as RenderedPostViewModel;
var expectedTotalUrl = String.Format("{0}{1}{2}{3}", TEST_URI.Scheme, Uri.SchemeDelimiter, TEST_URI.Authority, TEST_URI.AbsolutePath);
postResult.Post.ShouldBe(introPost);
postResult.RenderedContent.ShouldBe(TEST_RENDERED_CONTENT);
postResult.TotalUrl.ShouldBe(expectedTotalUrl);
}
public string ExtractContent(Post post)
{
var fileToRead = HttpContext.Current.Server.MapPath(post.ContentFile);
var fileContent = File.ReadAllText(fileToRead);
var parsedFileContent = CommonMarkConverter.Convert(fileContent);
var result = AddAboutBlankToLinks(parsedFileContent);
return result;
}
private RenderedPostViewModel GetPostViewModel(Post post)
{
var currentUri = _ctxFactory.GetCurrentRequestUri();
var result = new RenderedPostViewModel()
{
Post = post,
RenderedContent = _postContentResolver.ExtractContent(post),
TotalUrl = GetTotalUrl(currentUri)
};
if (String.IsNullOrEmpty(result.Post.ImageUrl))
{
SetDefaultImageOnPost(post);
}
return result;
}
private void SetDefaultImageOnPost(Post post)
{
post.ImageUrl = _baseUri + "/Images/cvimage_400x400.png";
post.ImageHeight = 400;
post.ImageWidth = 400;
}
