Source code for horizon.test.tests.messages

# Copyright 2012 Nebula, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import json

from django import http
from django.utils.encoding import force_unicode  # noqa
from django.utils.safestring import mark_safe  # noqa
from django.utils.translation import ugettext_lazy as _  # noqa

from horizon import messages
from horizon import middleware
from horizon.test import helpers as test


class MessageTests(test.TestCase):
    def test_middleware_header(self):
[docs] req = self.request
[docs] string = "Giant ants are attacking San Francisco!" expected = ["error", force_unicode(string), ""] self.assertTrue("async_messages" in req.horizon) self.assertItemsEqual(req.horizon['async_messages'], []) req.META['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest' messages.error(req, string) self.assertItemsEqual(req.horizon['async_messages'], [expected]) res = http.HttpResponse() res = middleware.HorizonMiddleware().process_response(req, res) self.assertEqual(res['X-Horizon-Messages'], json.dumps([expected])) def test_safe_message(self): req = self.request
[docs] string = mark_safe("We are now safe from ants! Go <a>here</a>!") expected = ["error", force_unicode(string), " safe"] self.assertTrue("async_messages" in req.horizon) self.assertItemsEqual(req.horizon['async_messages'], []) req.META['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest' messages.error(req, string) self.assertItemsEqual(req.horizon['async_messages'], [expected]) res = http.HttpResponse() res = middleware.HorizonMiddleware().process_response(req, res) self.assertEqual(res['X-Horizon-Messages'], json.dumps([expected]))