def post_comment_view(request, item_id):
user = request.user
item = get_object_or_404(model, pk=item_id)
if request.method != "POST":
return HttpResponseRedirect(reverse(reverse_function_name, kwargs={'item_id':item_id,}))
else:
post_comment_form = PostCommentForm(request.POST)
if post_comment_form.is_valid():
comment_contents = post_comment_form.cleaned_data["comment"]
comment = Comment(posting_user=user, parent_item=item, contents=comment_contents)
comment.save()
return HttpResponseRedirect(reverse(reverse_function_name, kwargs={'item_id':item_id,}))
else:
return render_to_response(render_to_response_template, {
template_item_name: item,
'user': user,
'post_comment_form': post_comment_form,
})
return HttpResponseRedirect("/login/?next=%s" % request.path)
def post_comment_view(request, item_id, slug):
user = request.user
item = get_object_or_404(model, pk=item_id)
kwargs_for_reverse_lookup = {
ITEM_ID_KEY: item_id,
SLUG_KEY: item.slug
}
post_comment_url = reverse(
post_comment_function_name, kwargs=kwargs_for_reverse_lookup)
if request.method != 'POST':
return HttpResponseRedirect(post_comment_url)
else:
form = PostCommentForm(request.POST)
if form.is_valid():
comment_contents = form.cleaned_data[COMMENT_KEY]
comment = Comment(posting_user=user,
parent_item=item,
contents=comment_contents)
comment.save()
return HttpResponseRedirect(post_comment_url)
else:
template_variables = {
template_item_name: item,
FORM_KEY: form
}
return render_to_response(
comment_posted_template_name,
template_variables,
context_instance=RequestContext(request))
class CommentOnDataRequestTestCase(TestCase):
fixtures = ["initial_data", "single_request"]
def setUp(self):
self.data_request = DataRequest.objects.all()[0]
self.post_comment_form_data = {"comment": "abcd"}
self.user = User.objects.get(username="******")
self.comment = Comment(posting_user=self.user, parent_item=self.data_request, contents="abcd")
def tearDown(self):
pass
def testUserViewDataRequestAndNotLoggedIn(self):
response = self.client.get("/datarequests/1/")
self.failUnlessEqual(response.status_code, 200, "Error displaying datarequest!")
self.assertContains(response, "You must be logged in to comment.", 1)
def testUserViewDataRequestAndLoggedIn(self):
# Log the user in.
self.client.login(username="******", password="******")
response = self.client.get("/datarequests/1/")
self.failUnlessEqual(response.status_code, 200, "Error displaying datarequest!")
self.assertContains(response, '<form action="/datarequests/1/comment/" method="POST">', 1)
def testNotLoggedInUserPostComment(self):
post_comment_response = self.client.post("/datarequests/1/comment/", self.post_comment_form_data)
self.assertRedirects(post_comment_response, "/login/?next=/datarequests/1/comment/")
def testLoggedInUserPostComment(self):
# Make sure there are no prior comments.
Comment.objects.all().delete()
# Log a user in so we can post a test comment.
self.client.login(username="******", password="******")
# Post a test comment.
post_comment_form_data = {"comment": "abcd"}
post_comment_response = self.client.post("/datarequests/1/comment/", post_comment_form_data)
# The posted-to URL should have redirected back here.
self.assertRedirects(post_comment_response, "/datarequests/1/")
# Verify that the comment is properly in the database.
self.failUnlessEqual(Comment.objects.all()[0].contents, "abcd")
# Delete the test comment.
Comment.objects.all().delete()
def testViewDataRequestWithNoComments(self):
# Make sure there are no comments.
Comment.objects.all().delete()
response = self.client.get("/datarequests/1/")
self.failUnlessEqual(response.status_code, 200, "Error displaying datarequest!")
self.assertContains(response, "There are no comments yet.", 1)
def testViewDataRequestWithAComment(self):
# Make sure there are no prior comments.
Comment.objects.all().delete()
# Directly put a comment on the datarequest.
self.comment.save()
response = self.client.get("/datarequests/1/")
self.failUnlessEqual(response.status_code, 200, "Error displaying datarequest!")
# Make sure the posted comment is display.
self.assertTrue(self.comment.contents in response.content)
# Delete the test comment.
Comment.objects.all().delete()
def testNotLoggedInUserAccessCommentURL(self):
get_datarequest_comment_page_response = self.client.get("/datarequests/1/comment/")
self.assertRedirects(get_datarequest_comment_page_response, "/login/?next=/datarequests/1/comment/")
def testLoggedInUserAccessCommentURL(self):
self.client.login(username="******", password="******")
get_datarequest_comment_page_response = self.client.get("/datarequests/1/comment/")
self.assertRedirects(get_datarequest_comment_page_response, "/datarequests/1/")