c1faaa10f1
The recommended import group order is builtins, third party then project own modules. However hacking can only detect mixed group, but cannot detect disordered groups. This patch adjust import group order in ceilometer/tests/storage/test_impl_db2.py to follow common style. Change-Id: I6bf12dfb5d748349c0b646ffcc58468b42ef358c ref: http://docs.openstack.org/developer/hacking/#import-order-template
126 lines
5.1 KiB
Python
126 lines
5.1 KiB
Python
#
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# Copyright Ericsson AB 2014. All rights reserved
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#
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# Authors: Ildiko Vancsa <ildiko.vancsa@ericsson.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/storage/impl_db2.py
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.. note::
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In order to run the tests against another MongoDB server set the
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environment variable CEILOMETER_TEST_DB2_URL to point to a DB2
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server before running the tests.
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"""
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import bson
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import mock
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from oslo_config import cfg
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from oslo_utils import timeutils
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from ceilometer.alarm.storage import impl_db2 as impl_db2_alarm
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from ceilometer.event.storage import impl_db2 as impl_db2_event
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from ceilometer.storage import impl_db2
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from ceilometer.storage.mongo import utils as pymongo_utils
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from ceilometer.tests import base as test_base
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class CapabilitiesTest(test_base.BaseTestCase):
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# Check the returned capabilities list, which is specific to each DB
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# driver
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def test_capabilities(self):
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expected_capabilities = {
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'meters': {'pagination': False,
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'query': {'simple': True,
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'metadata': True,
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'complex': False}},
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'resources': {'pagination': False,
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'query': {'simple': True,
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'metadata': True,
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'complex': False}},
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'samples': {'pagination': False,
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'groupby': False,
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'query': {'simple': True,
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'metadata': True,
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'complex': True}},
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'statistics': {'pagination': False,
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'groupby': True,
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'query': {'simple': True,
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'metadata': True,
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'complex': False},
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'aggregation': {'standard': True,
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'selectable': {
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'max': False,
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'min': False,
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'sum': False,
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'avg': False,
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'count': False,
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'stddev': False,
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'cardinality': False}}
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},
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}
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actual_capabilities = impl_db2.Connection.get_capabilities()
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self.assertEqual(expected_capabilities, actual_capabilities)
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def test_event_capabilities(self):
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expected_capabilities = {
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'events': {'query': {'simple': True}},
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}
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actual_capabilities = impl_db2_event.Connection.get_capabilities()
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self.assertEqual(expected_capabilities, actual_capabilities)
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def test_alarm_capabilities(self):
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expected_capabilities = {
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'alarms': {'query': {'simple': True,
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'complex': True},
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'history': {'query': {'simple': True,
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'complex': True}}},
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}
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actual_capabilities = impl_db2_alarm.Connection.get_capabilities()
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self.assertEqual(expected_capabilities, actual_capabilities)
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def test_storage_capabilities(self):
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expected_capabilities = {
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'storage': {'production_ready': True},
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}
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actual_capabilities = impl_db2.Connection.get_storage_capabilities()
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self.assertEqual(expected_capabilities, actual_capabilities)
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class ConnectionTest(test_base.BaseTestCase):
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@mock.patch.object(pymongo_utils.ConnectionPool, 'connect')
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@mock.patch.object(timeutils, 'utcnow')
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@mock.patch.object(bson.objectid, 'ObjectId')
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def test_upgrade(self, meter_id, timestamp, mongo_connect):
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conn_mock = mock.MagicMock()
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conn_mock.server_info.return_value = {}
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conn_mock.ceilodb2.resource.index_information.return_value = {}
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mongo_connect.return_value = conn_mock
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meter_id.return_value = '54b8860d75bfe43b54e84ce7'
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timestamp.return_value = 'timestamp'
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cfg.CONF.set_override('db2nosql_resource_id_maxlen',
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256,
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group='database')
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impl_db2.Connection('db2://user:pwd@localhost:27017/ceilodb2')
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resource_id = 'x' * 256
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conn_mock.ceilodb2.resource.insert.assert_called_with(
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{'_id': resource_id,
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'no_key': resource_id})
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conn_mock.ceilodb2.meter.insert.assert_called_with(
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{'_id': '54b8860d75bfe43b54e84ce7',
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'no_key': '54b8860d75bfe43b54e84ce7',
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'timestamp': 'timestamp'})
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