3fbe68f690
Currently the redirect is always made to the url of the 'login' view. This change makes redirects go to LOGIN_URL, so the default login view can be replaced with a view at another url/name. Fixes bug 1079444. Change-Id: Ib56200679668dd053d3c6ac24807d2a2affc0df8
295 lines
12 KiB
Python
295 lines
12 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Openstack, LLC
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from django.conf import settings
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from django.contrib.auth.models import User
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from django.core import urlresolvers
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from django.utils.importlib import import_module
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from django.utils.translation import ugettext_lazy as _
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import horizon
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from horizon import base
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from horizon.test import helpers as test
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from horizon.test.test_dashboards.cats.dashboard import Cats
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from horizon.test.test_dashboards.cats.kittens.panel import Kittens
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from horizon.test.test_dashboards.cats.tigers.panel import Tigers
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from horizon.test.test_dashboards.dogs.dashboard import Dogs
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from horizon.test.test_dashboards.dogs.puppies.panel import Puppies
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class MyDash(horizon.Dashboard):
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name = _("My Dashboard")
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slug = "mydash"
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default_panel = "myslug"
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class MyPanel(horizon.Panel):
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name = _("My Panel")
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slug = "myslug"
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urls = 'horizon.test.test_dashboards.cats.kittens.urls'
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class AdminPanel(horizon.Panel):
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name = _("Admin Panel")
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slug = "admin_panel"
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permissions = ("horizon.test",)
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urls = 'horizon.test.test_dashboards.cats.kittens.urls'
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class BaseHorizonTests(test.TestCase):
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def setUp(self):
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super(BaseHorizonTests, self).setUp()
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# Adjust our horizon config and register our custom dashboards/panels.
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self.old_default_dash = settings.HORIZON_CONFIG['default_dashboard']
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settings.HORIZON_CONFIG['default_dashboard'] = 'cats'
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self.old_dashboards = settings.HORIZON_CONFIG['dashboards']
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settings.HORIZON_CONFIG['dashboards'] = ('cats', 'dogs')
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base.Horizon.register(Cats)
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base.Horizon.register(Dogs)
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Cats.register(Kittens)
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Cats.register(Tigers)
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Dogs.register(Puppies)
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# Trigger discovery, registration, and URLconf generation if it
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# hasn't happened yet.
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base.Horizon._urls()
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# Store our original dashboards
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self._discovered_dashboards = base.Horizon._registry.keys()
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# Gather up and store our original panels for each dashboard
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self._discovered_panels = {}
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for dash in self._discovered_dashboards:
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panels = base.Horizon._registry[dash]._registry.keys()
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self._discovered_panels[dash] = panels
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def tearDown(self):
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super(BaseHorizonTests, self).tearDown()
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# Restore our settings
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settings.HORIZON_CONFIG['default_dashboard'] = self.old_default_dash
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settings.HORIZON_CONFIG['dashboards'] = self.old_dashboards
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# Destroy our singleton and re-create it.
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base.HorizonSite._instance = None
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del base.Horizon
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base.Horizon = base.HorizonSite()
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# Reload the convenience references to Horizon stored in __init__
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reload(import_module("horizon"))
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# Re-register our original dashboards and panels.
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# This is necessary because autodiscovery only works on the first
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# import, and calling reload introduces innumerable additional
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# problems. Manual re-registration is the only good way for testing.
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self._discovered_dashboards.remove(Cats)
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self._discovered_dashboards.remove(Dogs)
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for dash in self._discovered_dashboards:
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base.Horizon.register(dash)
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for panel in self._discovered_panels[dash]:
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dash.register(panel)
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def _reload_urls(self):
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'''
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Clears out the URL caches, reloads the root urls module, and
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re-triggers the autodiscovery mechanism for Horizon. Allows URLs
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to be re-calculated after registering new dashboards. Useful
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only for testing and should never be used on a live site.
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'''
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urlresolvers.clear_url_caches()
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reload(import_module(settings.ROOT_URLCONF))
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base.Horizon._urls()
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class HorizonTests(BaseHorizonTests):
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def test_registry(self):
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""" Verify registration and autodiscovery work correctly.
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Please note that this implicitly tests that autodiscovery works
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by virtue of the fact that the dashboards listed in
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``settings.INSTALLED_APPS`` are loaded from the start.
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"""
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# Registration
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self.assertEqual(len(base.Horizon._registry), 2)
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horizon.register(MyDash)
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self.assertEqual(len(base.Horizon._registry), 3)
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with self.assertRaises(ValueError):
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horizon.register(MyPanel)
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with self.assertRaises(ValueError):
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horizon.register("MyPanel")
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# Retrieval
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my_dash_instance_by_name = horizon.get_dashboard("mydash")
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self.assertTrue(isinstance(my_dash_instance_by_name, MyDash))
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my_dash_instance_by_class = horizon.get_dashboard(MyDash)
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self.assertEqual(my_dash_instance_by_name, my_dash_instance_by_class)
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with self.assertRaises(base.NotRegistered):
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horizon.get_dashboard("fake")
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self.assertQuerysetEqual(horizon.get_dashboards(),
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['<Dashboard: cats>',
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'<Dashboard: dogs>',
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'<Dashboard: mydash>'])
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# Removal
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self.assertEqual(len(base.Horizon._registry), 3)
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horizon.unregister(MyDash)
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self.assertEqual(len(base.Horizon._registry), 2)
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with self.assertRaises(base.NotRegistered):
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horizon.get_dashboard(MyDash)
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def test_site(self):
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self.assertEqual(unicode(base.Horizon), "Horizon")
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self.assertEqual(repr(base.Horizon), "<Site: horizon>")
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dash = base.Horizon.get_dashboard('cats')
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self.assertEqual(base.Horizon.get_default_dashboard(), dash)
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test_user = User()
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self.assertEqual(base.Horizon.get_user_home(test_user),
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dash.get_absolute_url())
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def test_dashboard(self):
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cats = horizon.get_dashboard("cats")
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self.assertEqual(cats._registered_with, base.Horizon)
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self.assertQuerysetEqual(cats.get_panels(),
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['<Panel: kittens>',
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'<Panel: tigers>'])
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self.assertEqual(cats.get_absolute_url(), "/cats/")
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# Test registering a module with a dashboard that defines panels
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# as a panel group.
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cats.register(MyPanel)
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self.assertQuerysetEqual(cats.get_panel_groups()['other'],
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['<Panel: myslug>'])
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# Test that panels defined as a tuple still return a PanelGroup
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dogs = horizon.get_dashboard("dogs")
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self.assertQuerysetEqual(dogs.get_panel_groups().values(),
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['<PanelGroup: default>'])
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# Test registering a module with a dashboard that defines panels
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# as a tuple.
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dogs = horizon.get_dashboard("dogs")
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dogs.register(MyPanel)
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self.assertQuerysetEqual(dogs.get_panels(),
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['<Panel: puppies>',
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'<Panel: myslug>'])
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def test_panels(self):
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cats = horizon.get_dashboard("cats")
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tigers = cats.get_panel("tigers")
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self.assertEqual(tigers._registered_with, cats)
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self.assertEqual(tigers.get_absolute_url(), "/cats/tigers/")
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def test_index_url_name(self):
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cats = horizon.get_dashboard("cats")
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tigers = cats.get_panel("tigers")
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tigers.index_url_name = "does_not_exist"
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with self.assertRaises(urlresolvers.NoReverseMatch):
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tigers.get_absolute_url()
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tigers.index_url_name = "index"
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self.assertEqual(tigers.get_absolute_url(), "/cats/tigers/")
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def test_lazy_urls(self):
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urlpatterns = horizon.urls[0]
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self.assertTrue(isinstance(urlpatterns, base.LazyURLPattern))
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# The following two methods simply should not raise any exceptions
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iter(urlpatterns)
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reversed(urlpatterns)
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def test_horizon_test_isolation_1(self):
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""" Isolation Test Part 1: sets a value. """
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cats = horizon.get_dashboard("cats")
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cats.evil = True
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def test_horizon_test_isolation_2(self):
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""" Isolation Test Part 2: The value set in part 1 should be gone. """
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cats = horizon.get_dashboard("cats")
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self.assertFalse(hasattr(cats, "evil"))
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def test_public(self):
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dogs = horizon.get_dashboard("dogs")
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# Known to have no restrictions on it other than being logged in.
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puppies = dogs.get_panel("puppies")
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url = puppies.get_absolute_url()
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# Get a clean, logged out client instance.
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self.client.logout()
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resp = self.client.get(url)
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redirect_url = "?".join(['http://testserver' + settings.LOGIN_URL,
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"next=%s" % url])
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self.assertRedirects(resp, redirect_url)
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# Simulate ajax call
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resp = self.client.get(url, HTTP_X_REQUESTED_WITH='XMLHttpRequest')
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# Response should be HTTP 401 with redirect header
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self.assertEquals(resp.status_code, 401)
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self.assertEquals(resp["X-Horizon-Location"],
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redirect_url)
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def test_required_permissions(self):
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dash = horizon.get_dashboard("cats")
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panel = dash.get_panel('tigers')
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# Non-admin user
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self.assertQuerysetEqual(self.user.get_all_permissions(), [])
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resp = self.client.get(panel.get_absolute_url())
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self.assertEqual(resp.status_code, 302)
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resp = self.client.get(panel.get_absolute_url(),
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follow=False,
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HTTP_X_REQUESTED_WITH='XMLHttpRequest')
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self.assertEqual(resp.status_code, 401)
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# Test insufficient permissions for logged-in user
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resp = self.client.get(panel.get_absolute_url(), follow=True)
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self.assertEqual(resp.status_code, 200)
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self.assertTemplateUsed(resp, "auth/login.html")
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self.assertContains(resp, "Login as different user", 1, 200)
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# Set roles for admin user
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self.set_permissions(permissions=['test'])
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resp = self.client.get(panel.get_absolute_url())
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self.assertEqual(resp.status_code, 200)
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# Test modal form
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resp = self.client.get(panel.get_absolute_url(),
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follow=False,
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HTTP_X_REQUESTED_WITH='XMLHttpRequest')
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self.assertEqual(resp.status_code, 200)
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def test_ssl_redirect_by_proxy(self):
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dogs = horizon.get_dashboard("dogs")
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puppies = dogs.get_panel("puppies")
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url = puppies.get_absolute_url()
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redirect_url = "?".join([settings.LOGIN_URL,
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"next=%s" % url])
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self.client.logout()
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resp = self.client.get(url)
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self.assertRedirects(resp, redirect_url)
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# Set SSL settings for test server
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settings.SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTOCOL',
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'https')
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resp = self.client.get(url, HTTP_X_FORWARDED_PROTOCOL="https")
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self.assertEqual(resp.status_code, 302)
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self.assertEqual(resp['location'],
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'https://testserver:80%s' % redirect_url)
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# Restore settings
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settings.SECURE_PROXY_SSL_HEADER = None
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