horizon/openstack_dashboard/test/test_plugins/panel_tests.py

87 lines
3.1 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# 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 copy
from django.conf import settings
from django.core import urlresolvers
from django.test.utils import override_settings
from django.utils.importlib import import_module # noqa
import horizon
from horizon import base
from horizon import conf
from openstack_dashboard.dashboards.admin.info import panel as info_panel
from openstack_dashboard.test import helpers as test
from openstack_dashboard.test.test_panels.plugin_panel \
import panel as plugin_panel
import openstack_dashboard.test.test_plugins.panel_config
from openstack_dashboard.utils import settings as util_settings
HORIZON_CONFIG = copy.copy(settings.HORIZON_CONFIG)
INSTALLED_APPS = list(settings.INSTALLED_APPS)
util_settings.update_dashboards([
openstack_dashboard.test.test_plugins.panel_config,
], HORIZON_CONFIG, INSTALLED_APPS)
@override_settings(HORIZON_CONFIG=HORIZON_CONFIG,
INSTALLED_APPS=INSTALLED_APPS)
class PanelPluginTests(test.TestCase):
def setUp(self):
super(PanelPluginTests, self).setUp()
self.old_horizon_config = conf.HORIZON_CONFIG
conf.HORIZON_CONFIG = conf.LazySettings()
base.Horizon._urls()
# Trigger discovery, registration, and URLconf generation if it
# hasn't happened yet.
self.client.get("/")
def tearDown(self):
super(PanelPluginTests, self).tearDown()
conf.HORIZON_CONFIG = self.old_horizon_config
# Destroy our singleton and re-create it.
base.HorizonSite._instance = None
del base.Horizon
base.Horizon = base.HorizonSite()
self._reload_urls()
def _reload_urls(self):
"""Clears out the URL caches, reloads the root urls module, and
re-triggers the autodiscovery mechanism for Horizon. Allows URLs
to be re-calculated after registering new dashboards. Useful
only for testing and should never be used on a live site.
"""
urlresolvers.clear_url_caches()
reload(import_module(settings.ROOT_URLCONF))
base.Horizon._urls()
def test_add_panel(self):
dashboard = horizon.get_dashboard("admin")
self.assertIn(plugin_panel.PluginPanel,
[p.__class__ for p in dashboard.get_panels()])
def test_remove_panel(self):
dashboard = horizon.get_dashboard("admin")
self.assertNotIn(info_panel.Info,
[p.__class__ for p in dashboard.get_panels()])
def test_default_panel(self):
dashboard = horizon.get_dashboard("admin")
self.assertEqual(dashboard.default_panel, 'defaults')