def post(self, request, course_id, rolename):
"""
Implement a handler for the POST method.
"""
kwargs = self._get_request_kwargs(course_id, rolename)
form = CourseDiscussionRolesForm(kwargs, request_user=request.user)
if not form.is_valid():
raise ValidationError(form.errors)
course_id = form.cleaned_data['course_key']
rolename = form.cleaned_data['rolename']
serializer = DiscussionRolesSerializer(data=request.data)
if not serializer.is_valid():
raise ValidationError(serializer.errors)
action = serializer.validated_data['action']
user = serializer.validated_data['user']
try:
update_forum_role(course_id, user, rolename, action)
except Role.DoesNotExist:
raise ValidationError(u"Role '{}' does not exist".format(rolename))
role = form.cleaned_data['role']
data = {'course_id': course_id, 'users': role.users.all()}
context = {
'course_discussion_settings':
get_course_discussion_settings(course_id)
}
serializer = DiscussionRolesListSerializer(data, context=context)
return Response(serializer.data)
def test_revoke_badrole(self):
user = self.moderators[0]
with pytest.raises(Role.DoesNotExist):
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
def test_bad_mode(self):
user = UserFactory()
with pytest.raises(ValueError):
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'robot-not-a-mode')
def test_revoke_twice(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
def test_revoke_notallowed(self):
user = UserFactory()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
self.assertNotIn(user, self.mod_role.users.all())
def test_allow_twice(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
self.assertIn(user, self.mod_role.users.all())
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
self.assertIn(user, self.mod_role.users.all())
def test_allow_badrole(self):
user = UserFactory.create()
with pytest.raises(Role.DoesNotExist):
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
def test_revoke(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'revoke')
assert user not in self.mod_role.users.all()
def test_allow(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'allow')
assert user in self.mod_role.users.all()
def test_bad_mode(self):
user = UserFactory()
update_forum_role(self.course.id, user, FORUM_ROLE_MODERATOR, 'robot-not-a-mode')
def test_revoke_badrole(self):
user = self.moderators[0]
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
def test_allow_badrole(self):
user = UserFactory.create()
update_forum_role(self.course.id, user, 'robot-not-a-real-role', 'allow')
