80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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#
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# Copyright © 2012 eNovance <licensing@enovance.com>
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#
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# Author: Guillaume Pernot <gpernot@praksys.org>
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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 mock
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from ceilometer.central import manager
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from ceilometer.objectstore import swift
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from ceilometer.tests import base
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from keystoneclient import exceptions
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ACCOUNTS = [('tenant-000', {'x-account-object-count': 12,
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'x-account-bytes-used': 321321321,
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'x-account-container-count': 7,
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}),
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('tenant-001', {'x-account-object-count': 34,
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'x-account-bytes-used': 9898989898,
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'x-account-container-count': 17,
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})]
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class TestManager(manager.AgentManager):
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def __init__(self):
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super(TestManager, self).__init__()
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self.keystone = mock.MagicMock()
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class TestSwiftPollster(base.TestCase):
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@staticmethod
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def fake_ks_service_catalog_url_for(*args, **kwargs):
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raise exceptions.EndpointNotFound("Fake keystone exception")
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@staticmethod
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def fake_iter_accounts(self, ksclient):
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for i in ACCOUNTS:
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yield i
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@mock.patch('ceilometer.pipeline.setup_pipeline', mock.MagicMock())
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def setUp(self):
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super(TestSwiftPollster, self).setUp()
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self.pollster = swift.SwiftPollster()
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self.manager = TestManager()
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def test_objectstore_metering(self):
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self.stubs.Set(swift.SwiftPollster, 'iter_accounts',
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self.fake_iter_accounts)
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counters = list(self.pollster.get_counters(self.manager))
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self.assertEqual(len(counters), 6)
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def test_objectstore_get_counter_names(self):
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self.stubs.Set(swift.SwiftPollster, 'iter_accounts',
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self.fake_iter_accounts)
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counters = list(self.pollster.get_counters(self.manager))
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self.assertEqual(set([c.name for c in counters]),
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set(self.pollster.get_counter_names()))
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def test_objectstore_endpoint_notfound(self):
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self.stubs.Set(self.manager.keystone.service_catalog, 'url_for',
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self.fake_ks_service_catalog_url_for)
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counters = list(self.pollster.get_counters(self.manager))
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self.assertEqual(len(counters), 0)
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