def post_detail_view(request, slug):
post = get_object_or_404(Post.objects.published(), slug=slug)
post.increment_views_counter()
is_liked = post.is_liked(request)
if request.method == 'POST':
comment_form = CommentForm(request.POST)
if comment_form.is_valid():
comment_form.save_with_post(post)
return redirect(reverse('blog:post_detail', args=[post.slug]))
else:
comment_form = CommentForm()
return render(request, 'blog/post_detail.html', {
'post': post,
'comment_form': comment_form,
'is_liked': is_liked
})
def test_save_with_post(self):
post = self.create_post()
data = {'author': 'author', 'content': 'content'}
form = CommentForm(data=data)
comment = form.save_with_post(post)
self.assertEqual(list(post.comments.all())[-1], comment)