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# Copyright 2013 Canonical Ltd. This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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"""Longpoll-related views tests."""
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from __future__ import (
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from unittest import skip
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from django.conf import settings
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from maasserver import messages
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from maasserver.exceptions import NoRabbit
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from maasserver.testing.factory import factory
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from maasserver.testing.rabbit import uses_rabbit_fixture
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from maasserver.testing.testcase import MAASServerTestCase
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from maasserver.views.nodes import get_longpoll_context
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class TestGetLongpollContext(MAASServerTestCase):
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def test_get_longpoll_context_empty_if_rabbitmq_publish_is_none(self):
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self.patch(settings, 'RABBITMQ_PUBLISH', None)
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messages.MESSAGING.reset()
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self.assertEqual({}, get_longpoll_context())
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def test_get_longpoll_context_returns_empty_if_rabbit_not_running(self):
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"""Fake :class:`RabbitMessaging`: fail with `NoRabbit`."""
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def getQueue(self, *args, **kwargs):
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raise NoRabbit("Pretending not to have a rabbit.")
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self.patch(messages.MESSAGING, '_cached_messaging', FakeMessaging())
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self.assertEqual({}, get_longpoll_context())
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def test_get_longpoll_context_empty_if_longpoll_url_is_None(self):
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self.patch(settings, 'LONGPOLL_PATH', None)
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messages.MESSAGING.reset()
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self.assertEqual({}, get_longpoll_context())
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"XXX: GavinPanella 2012-09-27 bug=1057250: Causes test "
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"failures in unrelated parts of the test suite.")
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def test_get_longpoll_context(self):
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longpoll = factory.getRandomString()
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self.patch(settings, 'LONGPOLL_PATH', longpoll)
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self.patch(settings, 'RABBITMQ_PUBLISH', True)
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messages.MESSAGING.reset()
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context = get_longpoll_context()
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self.assertItemsEqual(
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['LONGPOLL_PATH', 'longpoll_queue'], context)
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self.assertEqual(longpoll, context['LONGPOLL_PATH'])
added
removed
src/maasserver/tests/test_views_longpoll.py
