546 lines
18 KiB
Python
546 lines
18 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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"""Test listing resources.
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"""
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import datetime
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import json
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import logging
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import testscenarios
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from ceilometer.openstack.common import timeutils
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from ceilometer.publisher import utils
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from ceilometer import sample
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from ceilometer.tests.api.v2 import FunctionalTest
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from ceilometer.tests import db as tests_db
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load_tests = testscenarios.load_tests_apply_scenarios
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LOG = logging.getLogger(__name__)
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class TestListResources(FunctionalTest,
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tests_db.MixinTestsWithBackendScenarios):
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def test_empty(self):
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data = self.get_json('/resources')
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self.assertEqual([], data)
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@staticmethod
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def _isotime(timestamp):
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# drop TZ specifier
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return unicode(timeutils.isotime(timestamp))[:-1]
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def _verify_sample_timestamps(self, res, first, last):
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self.assertTrue('first_sample_timestamp' in res)
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self.assertEqual(self._isotime(first), res['first_sample_timestamp'])
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self.assertTrue('last_sample_timestamp' in res)
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self.assertEqual(self._isotime(last), res['last_sample_timestamp'])
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def test_instance_no_metadata(self):
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timestamp = datetime.datetime(2012, 7, 2, 10, 40)
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=timestamp,
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resource_metadata=None,
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source='test',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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data = self.get_json('/resources')
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self.assertEqual(1, len(data))
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self._verify_sample_timestamps(data[0], timestamp, timestamp)
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def test_instances(self):
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timestamps = {
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'resource-id': datetime.datetime(2012, 7, 2, 10, 40),
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'resource-id-alternate': datetime.datetime(2012, 7, 2, 10, 41),
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}
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=timestamps['resource-id'],
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id-alternate',
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timestamp=timestamps['resource-id-alternate'],
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='test',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources')
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self.assertEqual(2, len(data))
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for res in data:
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timestamp = timestamps.get(res['resource_id'])
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self._verify_sample_timestamps(res, timestamp, timestamp)
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def test_instance_multiple_samples(self):
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timestamps = [
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datetime.datetime(2012, 7, 2, 10, 41),
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datetime.datetime(2012, 7, 2, 10, 42),
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datetime.datetime(2012, 7, 2, 10, 40),
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]
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for timestamp in timestamps:
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datapoint = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=timestamp,
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample-%s' % timestamp,
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},
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source='test',
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)
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msg = utils.meter_message_from_counter(
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datapoint,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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data = self.get_json('/resources')
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self.assertEqual(1, len(data))
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self._verify_sample_timestamps(data[0], timestamps[-1], timestamps[1])
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def test_instances_one(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='test',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources/resource-id')
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self.assertEqual('resource-id', data['resource_id'])
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def test_with_source(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='not-test',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources', q=[{'field': 'source',
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'value': 'test_list_resources',
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}])
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ids = [r['resource_id'] for r in data]
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self.assertEqual(['resource-id'], ids)
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sources = [r['source'] for r in data]
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self.assertEqual(['test_list_resources'], sources)
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def test_with_invalid_resource_id(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id-1',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id',
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'resource-id-2',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='test_list_resources',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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resp1 = self.get_json('/resources/resource-id-1')
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self.assertEqual("resource-id-1", resp1["resource_id"])
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resp2 = self.get_json('/resources/resource-id-2')
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self.assertEqual("resource-id-2", resp2["resource_id"])
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resp3 = self.get_json('/resources/resource-id-3', expect_errors=True)
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self.assertEqual(404, resp3.status_code)
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self.assertEqual("Resource resource-id-3 Not Found",
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json.loads(resp3.body)['error_message']
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['faultstring'])
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def test_with_user(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='not-test',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources', q=[{'field': 'user_id',
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'value': 'user-id',
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}])
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ids = [r['resource_id'] for r in data]
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self.assertEqual(['resource-id'], ids)
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def test_with_project(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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sample2 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id2',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample2',
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},
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source='not-test',
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)
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msg2 = utils.meter_message_from_counter(
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sample2,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources', q=[{'field': 'project_id',
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'value': 'project-id',
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}])
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ids = [r['resource_id'] for r in data]
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self.assertEqual(['resource-id'], ids)
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def test_with_user_non_admin(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id2',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample1',
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},
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source='not-test',
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)
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msg2 = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources',
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headers={"X-Roles": "Member",
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"X-Project-Id": "project-id2"})
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ids = set(r['resource_id'] for r in data)
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self.assertEqual(set(['resource-id-alternate']), ids)
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def test_with_user_wrong_tenant(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id2',
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'project-id2',
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'resource-id-alternate',
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timestamp=datetime.datetime(2012, 7, 2, 10, 41),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample1',
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},
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source='not-test',
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)
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msg2 = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg2)
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data = self.get_json('/resources',
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headers={"X-Roles": "Member",
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"X-Project-Id": "project-wrong"})
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ids = set(r['resource_id'] for r in data)
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self.assertEqual(set(), ids)
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def test_metadata(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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'dict_properties': {'key': 'value'},
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'not_ignored_list': ['returned'],
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},
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source='test',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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data = self.get_json('/resources')
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metadata = data[0]['metadata']
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self.assertEqual([(u'dict_properties.key', u'value'),
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(u'display_name', u'test-server'),
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(u'not_ignored_list', u"['returned']"),
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(u'tag', u'self.sample')],
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list(sorted(metadata.iteritems())))
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def test_resource_meter_links(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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data = self.get_json('/resources')
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links = data[0]['links']
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self.assertEqual(2, len(links))
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self.assertEqual('self', links[0]['rel'])
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self.assertTrue((self.PATH_PREFIX + '/resources/resource-id')
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in links[0]['href'])
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self.assertEqual('instance', links[1]['rel'])
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self.assertTrue((self.PATH_PREFIX + '/meters/instance?'
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'q.field=resource_id&q.value=resource-id')
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in links[1]['href'])
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def test_resource_skip_meter_links(self):
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sample1 = sample.Sample(
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'instance',
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'cumulative',
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'',
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1,
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'user-id',
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'project-id',
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'resource-id',
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timestamp=datetime.datetime(2012, 7, 2, 10, 40),
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resource_metadata={'display_name': 'test-server',
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'tag': 'self.sample',
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},
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source='test_list_resources',
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)
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msg = utils.meter_message_from_counter(
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sample1,
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self.CONF.publisher.metering_secret,
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)
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self.conn.record_metering_data(msg)
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data = self.get_json('/resources?meter_links=0')
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links = data[0]['links']
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self.assertEqual(len(links), 1)
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self.assertEqual(links[0]['rel'], 'self')
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self.assertTrue((self.PATH_PREFIX + '/resources/resource-id')
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in links[0]['href'])
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