85 lines
3.4 KiB
Python
85 lines
3.4 KiB
Python
# Copyright 2011 OpenStack LLC.
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# All Rights Reserved.
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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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import nova
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from nova import log as logging
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import nova.notifier.api
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from nova.notifier import list_notifier
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import nova.notifier.log_notifier
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import nova.notifier.no_op_notifier
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from nova import test
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class NotifierListTestCase(test.TestCase):
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"""Test case for notifications"""
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def setUp(self):
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super(NotifierListTestCase, self).setUp()
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list_notifier._reset_drivers()
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# Mock log to add one to exception_count when log.exception is called
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def mock_exception(cls, *args):
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self.exception_count += 1
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self.exception_count = 0
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list_notifier_log = logging.getLogger('nova.notifier.list_notifier')
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self.stubs.Set(list_notifier_log, "exception", mock_exception)
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# Mock no_op notifier to add one to notify_count when called.
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def mock_notify(cls, *args):
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self.notify_count += 1
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self.notify_count = 0
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self.stubs.Set(nova.notifier.no_op_notifier, 'notify', mock_notify)
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# Mock log_notifier to raise RuntimeError when called.
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def mock_notify2(cls, *args):
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raise RuntimeError("Bad notifier.")
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self.stubs.Set(nova.notifier.log_notifier, 'notify', mock_notify2)
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def tearDown(self):
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list_notifier._reset_drivers()
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super(NotifierListTestCase, self).tearDown()
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def test_send_notifications_successfully(self):
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self.flags(notification_driver='nova.notifier.list_notifier',
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list_notifier_drivers=['nova.notifier.no_op_notifier',
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'nova.notifier.no_op_notifier'])
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nova.notifier.api.notify('contextarg', 'publisher_id', 'event_type',
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nova.notifier.api.WARN, dict(a=3))
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self.assertEqual(self.notify_count, 2)
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self.assertEqual(self.exception_count, 0)
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def test_send_notifications_with_errors(self):
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self.flags(notification_driver='nova.notifier.list_notifier',
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list_notifier_drivers=['nova.notifier.no_op_notifier',
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'nova.notifier.log_notifier'])
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nova.notifier.api.notify('contextarg', 'publisher_id',
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'event_type', nova.notifier.api.WARN, dict(a=3))
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self.assertEqual(self.notify_count, 1)
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self.assertEqual(self.exception_count, 1)
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def test_when_driver_fails_to_import(self):
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self.flags(notification_driver='nova.notifier.list_notifier',
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list_notifier_drivers=['nova.notifier.no_op_notifier',
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'nova.notifier.logo_notifier',
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'fdsjgsdfhjkhgsfkj'])
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nova.notifier.api.notify('contextarg', 'publisher_id',
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'event_type', nova.notifier.api.WARN, dict(a=3))
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self.assertEqual(self.exception_count, 2)
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self.assertEqual(self.notify_count, 1)
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