43d728c631
Blueprint: oslo-multi-publisher Change-Id: I7e758dfb56604fb5a92690ac9719b129837159cf Signed-off-by: Julien Danjou <julien@danjou.info>
203 lines
7.4 KiB
Python
203 lines
7.4 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/agent/manager.py
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"""
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from datetime import datetime
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from mock import patch
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from mock import MagicMock
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from oslo.config import cfg
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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.publisher import meter
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from ceilometer.collector import service
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from ceilometer.storage import base
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from ceilometer.tests import base as tests_base
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from ceilometer.compute import notifications
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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 TestCollectorService(tests_base.TestCase):
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def setUp(self):
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super(TestCollectorService, self).setUp()
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self.srv = service.CollectorService('the-host', 'the-topic')
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self.ctx = None
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#cfg.CONF.publisher_meter.metering_secret = 'not-so-secret'
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@patch('ceilometer.pipeline.setup_pipeline', MagicMock())
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def test_init_host(self):
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cfg.CONF.database_connection = 'log://localhost'
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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 manager
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# configuration.
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with patch('ceilometer.openstack.common.rpc.create_connection'):
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self.srv.start()
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def test_valid_message(self):
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msg = {'counter_name': 'test',
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'resource_id': self.id(),
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'counter_volume': 1,
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}
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msg['message_signature'] = meter.compute_signature(
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msg,
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cfg.CONF.publisher_meter.metering_secret,
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)
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self.srv.storage_conn = self.mox.CreateMock(base.Connection)
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self.srv.storage_conn.record_metering_data(msg)
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self.mox.ReplayAll()
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self.srv.record_metering_data(self.ctx, msg)
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self.mox.VerifyAll()
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def test_invalid_message(self):
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msg = {'counter_name': 'test',
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'resource_id': self.id(),
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'counter_volume': 1,
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}
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msg['message_signature'] = 'invalid-signature'
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class ErrorConnection:
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called = False
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def record_metering_data(self, data):
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self.called = True
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self.srv.storage_conn = ErrorConnection()
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self.srv.record_metering_data(self.ctx, msg)
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assert not self.srv.storage_conn.called, \
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'Should not have called the storage connection'
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def test_timestamp_conversion(self):
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msg = {'counter_name': 'test',
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'resource_id': self.id(),
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'counter_volume': 1,
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'timestamp': '2012-07-02T13:53:40Z',
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}
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msg['message_signature'] = meter.compute_signature(
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msg,
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cfg.CONF.publisher_meter.metering_secret,
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)
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expected = {}
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expected.update(msg)
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expected['timestamp'] = datetime(2012, 7, 2, 13, 53, 40)
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self.srv.storage_conn = self.mox.CreateMock(base.Connection)
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self.srv.storage_conn.record_metering_data(expected)
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self.mox.ReplayAll()
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self.srv.record_metering_data(self.ctx, msg)
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self.mox.VerifyAll()
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def test_timestamp_tzinfo_conversion(self):
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msg = {'counter_name': 'test',
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'resource_id': self.id(),
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'counter_volume': 1,
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'timestamp': '2012-09-30T15:31:50.262-08:00',
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}
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msg['message_signature'] = meter.compute_signature(
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msg,
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cfg.CONF.publisher_meter.metering_secret,
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)
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expected = {}
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expected.update(msg)
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expected['timestamp'] = datetime(2012, 9, 30, 23, 31, 50, 262000)
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self.srv.storage_conn = self.mox.CreateMock(base.Connection)
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self.srv.storage_conn.record_metering_data(expected)
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self.mox.ReplayAll()
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self.srv.record_metering_data(self.ctx, msg)
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self.mox.VerifyAll()
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@patch('ceilometer.pipeline.setup_pipeline', 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 manager
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# configuration.
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with patch('ceilometer.openstack.common.rpc.create_connection'):
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self.srv.start()
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self.srv.pipeline_manager.pipelines[0] = 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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notifications.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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