61 lines
2.4 KiB
Python
61 lines
2.4 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 eNovance
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#
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# Author: Julien Danjou <julien@danjou.info>
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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 datetime
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import math
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from ceilometer.openstack.common import test
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from ceilometer.storage import base
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class BaseTest(test.BaseTestCase):
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def test_iter_period(self):
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times = list(base.iter_period(
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datetime.datetime(2013, 1, 1, 12, 0),
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datetime.datetime(2013, 1, 1, 13, 0),
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60))
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self.assertEqual(60, len(times))
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self.assertEqual((datetime.datetime(2013, 1, 1, 12, 10),
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datetime.datetime(2013, 1, 1, 12, 11)), times[10])
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self.assertEqual((datetime.datetime(2013, 1, 1, 12, 21),
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datetime.datetime(2013, 1, 1, 12, 22)), times[21])
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def test_iter_period_bis(self):
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times = list(base.iter_period(
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datetime.datetime(2013, 1, 2, 13, 0),
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datetime.datetime(2013, 1, 2, 14, 0),
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55))
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self.assertEqual(math.ceil(3600 / 55.0), len(times))
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self.assertEqual((datetime.datetime(2013, 1, 2, 13, 9, 10),
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datetime.datetime(2013, 1, 2, 13, 10, 5)),
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times[10])
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self.assertEqual((datetime.datetime(2013, 1, 2, 13, 19, 15),
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datetime.datetime(2013, 1, 2, 13, 20, 10)),
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times[21])
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def test_handle_sort_key(self):
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sort_keys_alarm = base._handle_sort_key('alarm')
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self.assertEqual(['name', 'user_id', 'project_id'], sort_keys_alarm)
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sort_keys_meter = base._handle_sort_key('meter', 'foo')
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self.assertEqual(['foo', 'user_id', 'project_id'], sort_keys_meter)
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sort_keys_resource = base._handle_sort_key('resource', 'project_id')
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self.assertEqual(['project_id', 'user_id', 'timestamp'],
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sort_keys_resource)
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