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from django.contrib.auth.middleware import AuthenticationMiddleware # noqa
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from django.contrib.messages.storage import default_storage # noqa
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from django.core.handlers import wsgi
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from django.core import urlresolvers
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from django import http
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from django.test.client import RequestFactory # noqa
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from django.utils.importlib import import_module # noqa
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* A full suite of test data through various attached objects and
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managers (e.g. ``self.servers``, ``self.user``, etc.). See the
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docs for :class:`~horizon.tests.test_data.utils.TestData` for more
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:class:`~openstack_dashboard.test.test_data.utils.TestData`
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for more information.
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* The ``mox`` mocking framework via ``self.mox``.
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* A set of request context data via ``self.context``.
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* A ``RequestFactory`` class which supports Django's ``contrib.messages``
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return sort_order[flavor.name]
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class PluginTestCase(TestCase):
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"""The ``PluginTestCase`` class is for use with tests which deal with the
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pluggable dashboard and panel configuration, it takes care of backing up
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and restoring the Horizon configuration.
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super(PluginTestCase, self).setUp()
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self.old_horizon_config = conf.HORIZON_CONFIG
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conf.HORIZON_CONFIG = conf.LazySettings()
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# Trigger discovery, registration, and URLconf generation if it
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# hasn't happened yet.
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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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super(PluginTestCase, self).tearDown()
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conf.HORIZON_CONFIG = self.old_horizon_config
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# Destroy our singleton and re-create it.
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base.HorizonSite._instance = None
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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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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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def _reload_urls(self):
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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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urlresolvers.clear_url_caches()
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reload(import_module(settings.ROOT_URLCONF))
added
removed
openstack_dashboard/test/helpers.py
