162 lines
7.1 KiB
Python
162 lines
7.1 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2012 New Dream Network, LLC (DreamHost)
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#
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# Author: Doug Hellmann <doug.hellmann@dreamhost.com>
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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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"""Tests for Ceilometer notify daemon."""
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import mock
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from stevedore import extension
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from stevedore.tests import manager as test_manager
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from ceilometer.compute.notifications import instance
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from ceilometer import notification
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from ceilometer.openstack.common.fixture import config
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from ceilometer.storage import models
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from ceilometer.tests import base as tests_base
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TEST_NOTICE = {
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u'_context_auth_token': u'3d8b13de1b7d499587dfc69b77dc09c2',
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u'_context_is_admin': True,
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u'_context_project_id': u'7c150a59fe714e6f9263774af9688f0e',
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u'_context_quota_class': None,
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u'_context_read_deleted': u'no',
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u'_context_remote_address': u'10.0.2.15',
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u'_context_request_id': u'req-d68b36e0-9233-467f-9afb-d81435d64d66',
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u'_context_roles': [u'admin'],
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u'_context_timestamp': u'2012-05-08T20:23:41.425105',
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u'_context_user_id': u'1e3ce043029547f1a61c1996d1a531a2',
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u'event_type': u'compute.instance.create.end',
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u'message_id': u'dae6f69c-00e0-41c0-b371-41ec3b7f4451',
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u'payload': {u'created_at': u'2012-05-08 20:23:41',
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u'deleted_at': u'',
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u'disk_gb': 0,
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u'display_name': u'testme',
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u'fixed_ips': [{u'address': u'10.0.0.2',
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u'floating_ips': [],
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u'meta': {},
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u'type': u'fixed',
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u'version': 4}],
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u'image_ref_url': u'http://10.0.2.15:9292/images/UUID',
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u'instance_id': u'9f9d01b9-4a58-4271-9e27-398b21ab20d1',
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u'instance_type': u'm1.tiny',
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u'instance_type_id': 2,
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u'launched_at': u'2012-05-08 20:23:47.985999',
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u'memory_mb': 512,
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u'state': u'active',
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u'state_description': u'',
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u'tenant_id': u'7c150a59fe714e6f9263774af9688f0e',
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u'user_id': u'1e3ce043029547f1a61c1996d1a531a2',
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u'reservation_id': u'1e3ce043029547f1a61c1996d1a531a3',
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u'vcpus': 1,
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u'root_gb': 0,
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u'ephemeral_gb': 0,
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u'host': u'compute-host-name',
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u'availability_zone': u'1e3ce043029547f1a61c1996d1a531a4',
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u'os_type': u'linux?',
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u'architecture': u'x86',
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u'image_ref': u'UUID',
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u'kernel_id': u'1e3ce043029547f1a61c1996d1a531a5',
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u'ramdisk_id': u'1e3ce043029547f1a61c1996d1a531a6',
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},
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u'priority': u'INFO',
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u'publisher_id': u'compute.vagrant-precise',
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u'timestamp': u'2012-05-08 20:23:48.028195',
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}
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class TestNotification(tests_base.BaseTestCase):
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def setUp(self):
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super(TestNotification, self).setUp()
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self.srv = notification.NotificationService('the-host', 'the-topic')
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self.CONF = self.useFixture(config.Config()).conf
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self.CONF.set_override("connection", "log://", group='database')
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@mock.patch('ceilometer.pipeline.setup_pipeline', mock.MagicMock())
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@mock.patch('ceilometer.event.converter.setup_events', mock.MagicMock())
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def test_process_notification(self):
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# If we try to create a real RPC connection, init_host() never
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# returns. Mock it out so we can establish the service
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# configuration.
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self.CONF.set_override("store_events", False, group="notification")
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with mock.patch('ceilometer.openstack.common.rpc.create_connection'):
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self.srv.start()
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self.srv.pipeline_manager.pipelines[0] = mock.MagicMock()
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self.srv.notification_manager = test_manager.TestExtensionManager(
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[extension.Extension('test',
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None,
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None,
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instance.Instance(),
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),
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])
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self.srv.process_notification(TEST_NOTICE)
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self.assertTrue(
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self.srv.pipeline_manager.publisher.called)
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def test_process_notification_no_events(self):
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self.CONF.set_override("store_events", False, group="notification")
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self.srv.notification_manager = mock.MagicMock()
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with mock.patch.object(self.srv,
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'_message_to_event') as fake_msg_to_event:
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self.srv.process_notification({})
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self.assertFalse(fake_msg_to_event.called)
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def test_process_notification_with_events(self):
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self.CONF.set_override("store_events", True, group="notification")
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self.srv.notification_manager = mock.MagicMock()
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with mock.patch.object(self.srv,
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'_message_to_event') as fake_msg_to_event:
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self.srv.process_notification({})
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self.assertTrue(fake_msg_to_event.called)
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def test_message_to_event_duplicate(self):
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self.CONF.set_override("store_events", True, group="notification")
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mock_dispatcher = mock.MagicMock()
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self.srv.event_converter = mock.MagicMock()
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self.srv.event_converter.to_event.return_value = mock.MagicMock(
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event_type='test.test')
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self.srv.dispatcher_manager = test_manager.TestExtensionManager(
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[extension.Extension('test',
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None,
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None,
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mock_dispatcher
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),
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])
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mock_dispatcher.record_events.return_value = [
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(models.Event.DUPLICATE, object())]
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message = {'event_type': "foo", 'message_id': "abc"}
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self.srv._message_to_event(message) # Should return silently.
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def test_message_to_event_bad_event(self):
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self.CONF.set_override("store_events", True, group="notification")
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mock_dispatcher = mock.MagicMock()
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self.srv.event_converter = mock.MagicMock()
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self.srv.event_converter.to_event.return_value = mock.MagicMock(
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event_type='test.test')
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self.srv.dispatcher_manager = test_manager.TestExtensionManager(
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[extension.Extension('test',
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None,
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None,
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mock_dispatcher
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),
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])
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mock_dispatcher.record_events.return_value = [
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(models.Event.UNKNOWN_PROBLEM, object())]
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message = {'event_type': "foo", 'message_id': "abc"}
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self.assertRaises(notification.UnableToSaveEventException,
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self.srv._message_to_event, message)
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