7eaf0247c7
Replace all nova test module calls with stubs or mocks to avoid issues caused by changes in the nova test framework or nova itself. Change-Id: I07248b64cc5c30c90c5e68df09ae8dfc2875c279 Signed-off-by: Doug Hellmann <doug.hellmann@dreamhost.com>
89 lines
2.7 KiB
Python
89 lines
2.7 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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import datetime
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from ceilometer import meter
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from ceilometer.collector import manager
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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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class TestCollectorManager(tests_base.TestCase):
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def setUp(self):
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super(TestCollectorManager, self).setUp()
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self.mgr = manager.CollectorManager()
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self.ctx = None
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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(msg)
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self.mgr.storage_conn = self.mox.CreateMock(base.Connection)
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self.mgr.storage_conn.record_metering_data(msg)
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self.mox.ReplayAll()
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self.mgr.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.mgr.storage_conn = ErrorConnection()
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self.mgr.record_metering_data(self.ctx, msg)
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assert not self.mgr.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(msg)
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expected = {}
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expected.update(msg)
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expected['timestamp'] = datetime.datetime(2012, 7, 2, 13, 53, 40)
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self.mgr.storage_conn = self.mox.CreateMock(base.Connection)
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self.mgr.storage_conn.record_metering_data(expected)
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self.mox.ReplayAll()
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self.mgr.record_metering_data(self.ctx, msg)
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self.mox.VerifyAll()
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