1288 lines
53 KiB
Python
1288 lines
53 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 eNovance <licensing@enovance.com>
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#
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# Author: Mehdi Abaakouk <mehdi.abaakouk@enovance.com>
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# Angus Salkeld <asalkeld@redhat.com>
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# Eoghan Glynn <eglynn@redhat.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 alarm operation
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'''
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import datetime
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import json as jsonutils
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import logging
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import uuid
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import mock
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import testscenarios
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from ceilometer.storage import models
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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 TestListEmptyAlarms(FunctionalTest,
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tests_db.MixinTestsWithBackendScenarios):
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def test_empty(self):
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data = self.get_json('/alarms')
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self.assertEqual([], data)
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class TestAlarms(FunctionalTest,
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tests_db.MixinTestsWithBackendScenarios):
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def setUp(self):
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super(TestAlarms, self).setUp()
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self.auth_headers = {'X-User-Id': str(uuid.uuid4()),
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'X-Project-Id': str(uuid.uuid4())}
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for alarm in [
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models.Alarm(name='name1',
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type='threshold',
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enabled=True,
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alarm_id='a',
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description='a',
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state='insufficient data',
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state_timestamp=None,
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timestamp=None,
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ok_actions=[],
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insufficient_data_actions=[],
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alarm_actions=[],
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repeat_actions=True,
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user_id=self.auth_headers['X-User-Id'],
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project_id=self.auth_headers['X-Project-Id'],
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rule=dict(comparison_operator='gt',
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threshold=2.0,
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statistic='avg',
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evaluation_periods=60,
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period=1,
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meter_name='meter.test',
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query=[{'field': 'project_id',
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'op': 'eq', 'value':
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self.auth_headers['X-Project-Id']}
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])
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),
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models.Alarm(name='name2',
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type='threshold',
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enabled=True,
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alarm_id='b',
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description='b',
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state='insufficient data',
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state_timestamp=None,
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timestamp=None,
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ok_actions=[],
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insufficient_data_actions=[],
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alarm_actions=[],
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repeat_actions=False,
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user_id=self.auth_headers['X-User-Id'],
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project_id=self.auth_headers['X-Project-Id'],
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rule=dict(comparison_operator='gt',
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threshold=4.0,
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statistic='avg',
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evaluation_periods=60,
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period=1,
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meter_name='meter.test',
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query=[{'field': 'project_id',
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'op': 'eq', 'value':
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self.auth_headers['X-Project-Id']}
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])
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),
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models.Alarm(name='name3',
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type='threshold',
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enabled=True,
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alarm_id='c',
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description='c',
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state='insufficient data',
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state_timestamp=None,
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timestamp=None,
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ok_actions=[],
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insufficient_data_actions=[],
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alarm_actions=[],
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repeat_actions=False,
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user_id=self.auth_headers['X-User-Id'],
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project_id=self.auth_headers['X-Project-Id'],
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rule=dict(comparison_operator='gt',
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threshold=3.0,
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statistic='avg',
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evaluation_periods=60,
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period=1,
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meter_name='meter.mine',
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query=[{'field': 'project_id',
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'op': 'eq', 'value':
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self.auth_headers['X-Project-Id']}
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])
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),
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models.Alarm(name='name4',
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type='combination',
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enabled=True,
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alarm_id='d',
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description='d',
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state='insufficient data',
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state_timestamp=None,
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timestamp=None,
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ok_actions=[],
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insufficient_data_actions=[],
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alarm_actions=[],
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repeat_actions=False,
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user_id=self.auth_headers['X-User-Id'],
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project_id=self.auth_headers['X-Project-Id'],
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rule=dict(alarm_ids=['a', 'b'],
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operator='or')
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)]:
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self.conn.update_alarm(alarm)
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def test_list_alarms(self):
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data = self.get_json('/alarms')
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self.assertEqual(4, len(data))
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self.assertEqual(set(r['name'] for r in data),
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set(['name1', 'name2', 'name3', 'name4']))
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self.assertEqual(set(r['threshold_rule']['meter_name']
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for r in data if 'threshold_rule' in r),
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set(['meter.test', 'meter.mine']))
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self.assertEqual(set(r['combination_rule']['operator']
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for r in data if 'combination_rule' in r),
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set(['or']))
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def test_get_not_existing_alarm(self):
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resp = self.get_json('/alarms/alarm-id-3', expect_errors=True)
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self.assertEqual(resp.status_code, 404)
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self.assertEqual(jsonutils.loads(resp.body)['error_message']
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['faultstring'],
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"Alarm alarm-id-3 Not Found")
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def test_get_alarm(self):
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alarms = self.get_json('/alarms',
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q=[{'field': 'name',
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'value': 'name1',
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}])
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self.assertEqual(alarms[0]['name'], 'name1')
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self.assertEqual(alarms[0]['threshold_rule']['meter_name'],
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'meter.test')
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one = self.get_json('/alarms/%s' % alarms[0]['alarm_id'])
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self.assertEqual(one['name'], 'name1')
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self.assertEqual(one['threshold_rule']['meter_name'],
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'meter.test')
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self.assertEqual(one['alarm_id'], alarms[0]['alarm_id'])
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self.assertEqual(one['repeat_actions'], alarms[0]['repeat_actions'])
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def test_get_alarm_disabled(self):
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alarm = models.Alarm(name='disabled',
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type='combination',
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enabled=False,
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alarm_id='d',
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description='d',
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state='insufficient data',
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state_timestamp=None,
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timestamp=None,
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ok_actions=[],
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insufficient_data_actions=[],
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alarm_actions=[],
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repeat_actions=False,
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user_id=self.auth_headers['X-User-Id'],
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project_id=self.auth_headers['X-Project-Id'],
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rule=dict(alarm_ids=['a', 'b'], operator='or'))
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self.conn.update_alarm(alarm)
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alarms = self.get_json('/alarms',
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q=[{'field': 'enabled',
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'value': 'False'}])
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self.assertEqual(len(alarms), 1)
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self.assertEqual(alarms[0]['name'], 'disabled')
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one = self.get_json('/alarms/%s' % alarms[0]['alarm_id'])
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self.assertEqual(one['name'], 'disabled')
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def test_get_alarm_combination(self):
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alarms = self.get_json('/alarms',
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q=[{'field': 'name',
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'value': 'name4',
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}])
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self.assertEqual(alarms[0]['name'], 'name4')
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self.assertEqual(alarms[0]['combination_rule']['alarm_ids'],
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['a', 'b'])
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self.assertEqual(alarms[0]['combination_rule']['operator'], 'or')
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one = self.get_json('/alarms/%s' % alarms[0]['alarm_id'])
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self.assertEqual(one['name'], 'name4')
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self.assertEqual(alarms[0]['combination_rule']['alarm_ids'],
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['a', 'b'])
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self.assertEqual(alarms[0]['combination_rule']['operator'], 'or')
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self.assertEqual(one['alarm_id'], alarms[0]['alarm_id'])
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self.assertEqual(one['repeat_actions'], alarms[0]['repeat_actions'])
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def test_post_alarm_wsme_workaround(self):
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jsons = {
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'type': {
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'name': 'missing type',
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'threshold_rule': {
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'meter_name': 'ameter',
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'threshold': 2.0,
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}
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},
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'name': {
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'threshold': 2.0,
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}
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},
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'threshold_rule/meter_name': {
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'name': 'missing meter_name',
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'type': 'threshold',
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'threshold_rule': {
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'threshold': 2.0,
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}
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},
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'threshold_rule/threshold': {
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'name': 'missing threshold',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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}
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},
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'combination_rule/alarm_ids': {
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'name': 'missing alarm_ids',
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'type': 'combination',
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'combination_rule': {}
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}
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}
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for field, json in jsons.iteritems():
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resp = self.post_json('/alarms', params=json, expect_errors=True,
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status=400, headers=self.auth_headers)
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self.assertEqual(
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resp.json['error_message']['faultstring'],
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"Invalid input for field/attribute %s."
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" Value: \'None\'. Mandatory field missing."
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% field.split('/', 1)[-1])
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alarms = list(self.conn.get_alarms())
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self.assertEqual(4, len(alarms))
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def test_post_invalid_alarm_period(self):
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json = {
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'name': 'added_alarm_invalid_period',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'comparison_operator': 'gt',
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'threshold': 2.0,
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'statistic': 'avg',
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'period': -1,
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}
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}
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self.post_json('/alarms', params=json, expect_errors=True, status=400,
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headers=self.auth_headers)
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alarms = list(self.conn.get_alarms())
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self.assertEqual(4, len(alarms))
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def test_post_invalid_alarm_statistic(self):
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json = {
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'name': 'added_alarm',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'comparison_operator': 'gt',
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'threshold': 2.0,
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'statistic': 'magic',
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}
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}
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self.post_json('/alarms', params=json, expect_errors=True, status=400,
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headers=self.auth_headers)
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alarms = list(self.conn.get_alarms())
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self.assertEqual(4, len(alarms))
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def test_post_invalid_alarm_query(self):
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json = {
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'name': 'added_alarm',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'query': [{'field': 'metadata.invalid',
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'field': 'gt',
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'value': 'value'}],
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'comparison_operator': 'gt',
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'threshold': 2.0,
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'statistic': 'avg',
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}
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}
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self.post_json('/alarms', params=json, expect_errors=True, status=400,
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headers=self.auth_headers)
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alarms = list(self.conn.get_alarms())
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self.assertEqual(4, len(alarms))
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def test_post_invalid_alarm_have_multiple_rules(self):
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json = {
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'name': 'added_alarm',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'query': [{'field': 'meter',
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'value': 'ameter'}],
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'comparison_operator': 'gt',
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'threshold': 2.0,
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},
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'combination_rule': {
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'alarm_ids': ['a', 'b'],
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}
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}
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resp = self.post_json('/alarms', params=json, expect_errors=True,
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status=400, headers=self.auth_headers)
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alarms = list(self.conn.get_alarms())
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self.assertEqual(4, len(alarms))
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self.assertEqual(
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resp.json['error_message']['faultstring'],
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'threshold_rule and combination_rule cannot '
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'be set at the same time')
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def test_post_alarm_defaults(self):
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to_check = {
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'enabled': True,
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'name': 'added_alarm_defaults',
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'state': 'insufficient data',
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'description': ('Alarm when ameter is eq a avg of '
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'300.0 over 60 seconds'),
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'type': 'threshold',
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'ok_actions': [],
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'alarm_actions': [],
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'insufficient_data_actions': [],
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'repeat_actions': False,
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'threshold_rule': {
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'meter_name': 'ameter',
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'query': [{'field': 'project_id',
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'op': 'eq',
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'value': self.auth_headers['X-Project-Id']}],
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'threshold': 300.0,
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'comparison_operator': 'eq',
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'statistic': 'avg',
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'evaluation_periods': 1,
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'period': 60,
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}
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}
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json = {
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'name': 'added_alarm_defaults',
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'type': 'threshold',
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'threshold_rule': {
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'meter_name': 'ameter',
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'threshold': 300.0
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}
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}
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self.post_json('/alarms', params=json, status=201,
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headers=self.auth_headers)
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alarms = list(self.conn.get_alarms())
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self.assertEqual(5, len(alarms))
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for alarm in alarms:
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if alarm.name == 'added_alarm_defaults':
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for key in to_check:
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if key.endswith('_rule'):
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storage_key = 'rule'
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else:
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storage_key = key
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self.assertEqual(getattr(alarm, storage_key),
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to_check[key])
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break
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else:
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self.fail("Alarm not found")
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def test_post_alarm(self):
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json = {
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'enabled': False,
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'name': 'added_alarm',
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'state': 'ok',
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'type': 'threshold',
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'ok_actions': ['http://something/ok'],
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'alarm_actions': ['http://something/alarm'],
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'insufficient_data_actions': ['http://something/no'],
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'repeat_actions': True,
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'threshold_rule': {
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'meter_name': 'ameter',
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'query': [{'field': 'metadata.field',
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'op': 'eq',
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'value': '5',
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'type': 'string'}],
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'comparison_operator': 'le',
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'statistic': 'count',
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'threshold': 50,
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'evaluation_periods': '3',
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'period': '180',
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}
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}
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self.post_json('/alarms', params=json, status=201,
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headers=self.auth_headers)
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alarms = list(self.conn.get_alarms(enabled=False))
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self.assertEqual(1, len(alarms))
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json['threshold_rule']['query'].append({
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'field': 'project_id', 'op': 'eq',
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'value': self.auth_headers['X-Project-Id']})
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# to check to BoundedInt type convertion
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json['threshold_rule']['evaluation_periods'] = 3
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json['threshold_rule']['period'] = 180
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if alarms[0].name == 'added_alarm':
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for key in json:
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if key.endswith('_rule'):
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storage_key = 'rule'
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else:
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storage_key = key
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self.assertEqual(getattr(alarms[0], storage_key),
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json[key])
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else:
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self.fail("Alarm not found")
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|
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def _do_test_post_alarm_as_admin(self, explicit_project_constraint):
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"""Test the creation of an alarm as admin for another project."""
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json = {
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'enabled': False,
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'name': 'added_alarm',
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'state': 'ok',
|
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'type': 'threshold',
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'user_id': 'auseridthatisnotmine',
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'project_id': 'aprojectidthatisnotmine',
|
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'threshold_rule': {
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'meter_name': 'ameter',
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'query': [{'field': 'metadata.field',
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'op': 'eq',
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'value': '5',
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'type': 'string'}],
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'comparison_operator': 'le',
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'statistic': 'count',
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'threshold': 50,
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'evaluation_periods': 3,
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'period': 180,
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}
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}
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if explicit_project_constraint:
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project_constraint = {'field': 'project_id', 'op': 'eq',
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'value': 'aprojectidthatisnotmine'}
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json['threshold_rule']['query'].append(project_constraint)
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headers = {}
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headers.update(self.auth_headers)
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headers['X-Roles'] = 'admin'
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self.post_json('/alarms', params=json, status=201,
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headers=headers)
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alarms = list(self.conn.get_alarms(enabled=False))
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self.assertEqual(1, len(alarms))
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self.assertEqual(alarms[0].user_id, 'auseridthatisnotmine')
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self.assertEqual(alarms[0].project_id, 'aprojectidthatisnotmine')
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if alarms[0].name == 'added_alarm':
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for key in json:
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if key.endswith('_rule'):
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storage_key = 'rule'
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if explicit_project_constraint:
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self.assertEqual(getattr(alarms[0], storage_key),
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json[key])
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else:
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query = getattr(alarms[0], storage_key).get('query')
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self.assertEqual(len(query), 2)
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implicit_constraint = {
|
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u'field': u'project_id',
|
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u'value': u'aprojectidthatisnotmine',
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u'op': u'eq'
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}
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self.assertEqual(query[1], implicit_constraint)
|
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else:
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self.assertEqual(getattr(alarms[0], key), json[key])
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else:
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self.fail("Alarm not found")
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|
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def test_post_alarm_as_admin_explicit_project_constraint(self):
|
|
"""Test the creation of an alarm as admin for another project,
|
|
with an explicit query constraint on the owner's project ID.
|
|
"""
|
|
self._do_test_post_alarm_as_admin(True)
|
|
|
|
def test_post_alarm_as_admin_implicit_project_constraint(self):
|
|
"""Test the creation of an alarm as admin for another project,
|
|
without an explicit query constraint on the owner's project ID.
|
|
"""
|
|
self._do_test_post_alarm_as_admin(False)
|
|
|
|
def test_post_alarm_as_admin_no_user(self):
|
|
"""Test the creation of an alarm as admin for another project but
|
|
forgetting to set the values.
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'threshold',
|
|
'project_id': 'aprojectidthatisnotmine',
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [{'field': 'metadata.field',
|
|
'op': 'eq',
|
|
'value': '5',
|
|
'type': 'string'},
|
|
{'field': 'project_id', 'op': 'eq',
|
|
'value': 'aprojectidthatisnotmine'}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'count',
|
|
'threshold': 50,
|
|
'evaluation_periods': 3,
|
|
'period': 180,
|
|
}
|
|
}
|
|
headers = {}
|
|
headers.update(self.auth_headers)
|
|
headers['X-Roles'] = 'admin'
|
|
self.post_json('/alarms', params=json, status=201,
|
|
headers=headers)
|
|
alarms = list(self.conn.get_alarms(enabled=False))
|
|
self.assertEqual(1, len(alarms))
|
|
self.assertEqual(alarms[0].user_id, self.auth_headers['X-User-Id'])
|
|
self.assertEqual(alarms[0].project_id, 'aprojectidthatisnotmine')
|
|
if alarms[0].name == 'added_alarm':
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarms[0], storage_key),
|
|
json[key])
|
|
else:
|
|
self.fail("Alarm not found")
|
|
|
|
def test_post_alarm_as_admin_no_project(self):
|
|
"""Test the creation of an alarm as admin for another project but
|
|
forgetting to set the values.
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'threshold',
|
|
'user_id': 'auseridthatisnotmine',
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [{'field': 'metadata.field',
|
|
'op': 'eq',
|
|
'value': '5',
|
|
'type': 'string'},
|
|
{'field': 'project_id', 'op': 'eq',
|
|
'value': 'aprojectidthatisnotmine'}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'count',
|
|
'threshold': 50,
|
|
'evaluation_periods': 3,
|
|
'period': 180,
|
|
}
|
|
}
|
|
headers = {}
|
|
headers.update(self.auth_headers)
|
|
headers['X-Roles'] = 'admin'
|
|
self.post_json('/alarms', params=json, status=201,
|
|
headers=headers)
|
|
alarms = list(self.conn.get_alarms(enabled=False))
|
|
self.assertEqual(1, len(alarms))
|
|
self.assertEqual(alarms[0].user_id, 'auseridthatisnotmine')
|
|
self.assertEqual(alarms[0].project_id,
|
|
self.auth_headers['X-Project-Id'])
|
|
if alarms[0].name == 'added_alarm':
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarms[0], storage_key),
|
|
json[key])
|
|
else:
|
|
self.fail("Alarm not found")
|
|
|
|
def test_post_alarm_combination(self):
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'combination',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'combination_rule': {
|
|
'alarm_ids': ['a',
|
|
'b'],
|
|
'operator': 'and',
|
|
}
|
|
}
|
|
self.post_json('/alarms', params=json, status=201,
|
|
headers=self.auth_headers)
|
|
alarms = list(self.conn.get_alarms(enabled=False))
|
|
self.assertEqual(1, len(alarms))
|
|
if alarms[0].name == 'added_alarm':
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarms[0], storage_key),
|
|
json[key])
|
|
else:
|
|
self.fail("Alarm not found")
|
|
|
|
def test_post_combination_alarm_as_user_with_unauthorized_alarm(self):
|
|
"""Test that post a combination alarm as normal user/project
|
|
with a alarm_id unauthorized for this project/user
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'combination',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'combination_rule': {
|
|
'alarm_ids': ['a',
|
|
'b'],
|
|
'operator': 'and',
|
|
}
|
|
}
|
|
an_other_user_auth = {'X-User-Id': str(uuid.uuid4()),
|
|
'X-Project-Id': str(uuid.uuid4())}
|
|
resp = self.post_json('/alarms', params=json, status=400,
|
|
headers=an_other_user_auth)
|
|
self.assertEqual(jsonutils.loads(resp.body)['error_message']
|
|
['faultstring'],
|
|
"Alarm a doesn't exist")
|
|
|
|
def test_post_combination_alarm_as_admin_on_behalf_of_an_other_user(self):
|
|
"""Test that post a combination alarm as admin on behalf of an other
|
|
user/project with a alarm_id unauthorized for this project/user
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'user_id': 'auseridthatisnotmine',
|
|
'project_id': 'aprojectidthatisnotmine',
|
|
'type': 'combination',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'combination_rule': {
|
|
'alarm_ids': ['a',
|
|
'b'],
|
|
'operator': 'and',
|
|
}
|
|
}
|
|
|
|
headers = {}
|
|
headers.update(self.auth_headers)
|
|
headers['X-Roles'] = 'admin'
|
|
resp = self.post_json('/alarms', params=json, status=400,
|
|
headers=headers)
|
|
self.assertEqual(jsonutils.loads(resp.body)['error_message']
|
|
['faultstring'],
|
|
"Alarm a doesn't exist")
|
|
|
|
def test_post_combination_alarm_as_admin_success_owner_unset(self):
|
|
self._do_post_combination_alarm_as_admin_success(False)
|
|
|
|
def test_post_combination_alarm_as_admin_success_owner_set(self):
|
|
self._do_post_combination_alarm_as_admin_success(True)
|
|
|
|
def _do_post_combination_alarm_as_admin_success(self, owner_is_set):
|
|
"""Test that post a combination alarm as admin on behalf of nobody
|
|
with a alarm_id of someone else, with owner set or not
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'combination',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'combination_rule': {
|
|
'alarm_ids': ['a',
|
|
'b'],
|
|
'operator': 'and',
|
|
}
|
|
}
|
|
an_other_admin_auth = {'X-User-Id': str(uuid.uuid4()),
|
|
'X-Project-Id': str(uuid.uuid4()),
|
|
'X-Roles': 'admin'}
|
|
if owner_is_set:
|
|
json['project_id'] = an_other_admin_auth['X-Project-Id']
|
|
json['user_id'] = an_other_admin_auth['X-User-Id']
|
|
|
|
self.post_json('/alarms', params=json, status=201,
|
|
headers=an_other_admin_auth)
|
|
alarms = list(self.conn.get_alarms(enabled=False))
|
|
if alarms[0].name == 'added_alarm':
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarms[0], storage_key),
|
|
json[key])
|
|
else:
|
|
self.fail("Alarm not found")
|
|
|
|
def test_post_invalid_alarm_combination(self):
|
|
"""Test that post a combination alarm with a not existing alarm id
|
|
"""
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'added_alarm',
|
|
'state': 'ok',
|
|
'type': 'combination',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'combination_rule': {
|
|
'alarm_ids': ['not_exists',
|
|
'b'],
|
|
'operator': 'and',
|
|
}
|
|
}
|
|
self.post_json('/alarms', params=json, status=400,
|
|
headers=self.auth_headers)
|
|
alarms = list(self.conn.get_alarms(enabled=False))
|
|
self.assertEqual(0, len(alarms))
|
|
|
|
def test_put_alarm(self):
|
|
json = {
|
|
'enabled': False,
|
|
'name': 'name_put',
|
|
'state': 'ok',
|
|
'type': 'threshold',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [{'field': 'metadata.field',
|
|
'op': 'eq',
|
|
'value': '5',
|
|
'type': 'string'}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'count',
|
|
'threshold': 50,
|
|
'evaluation_periods': 3,
|
|
'period': 180,
|
|
}
|
|
}
|
|
data = self.get_json('/alarms',
|
|
q=[{'field': 'name',
|
|
'value': 'name1',
|
|
}])
|
|
self.assertEqual(1, len(data))
|
|
alarm_id = data[0]['alarm_id']
|
|
|
|
self.put_json('/alarms/%s' % alarm_id,
|
|
params=json,
|
|
headers=self.auth_headers)
|
|
alarm = list(self.conn.get_alarms(alarm_id=alarm_id, enabled=False))[0]
|
|
json['threshold_rule']['query'].append({
|
|
'field': 'project_id', 'op': 'eq',
|
|
'value': self.auth_headers['X-Project-Id']})
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarm, storage_key), json[key])
|
|
|
|
def test_put_alarm_as_admin(self):
|
|
json = {
|
|
'user_id': 'myuserid',
|
|
'project_id': 'myprojectid',
|
|
'enabled': False,
|
|
'name': 'name_put',
|
|
'state': 'ok',
|
|
'type': 'threshold',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [{'field': 'metadata.field',
|
|
'op': 'eq',
|
|
'value': '5',
|
|
'type': 'string'},
|
|
{'field': 'project_id', 'op': 'eq',
|
|
'value': 'myprojectid'}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'count',
|
|
'threshold': 50,
|
|
'evaluation_periods': 3,
|
|
'period': 180,
|
|
}
|
|
}
|
|
headers = {}
|
|
headers.update(self.auth_headers)
|
|
headers['X-Roles'] = 'admin'
|
|
|
|
data = self.get_json('/alarms',
|
|
headers=headers,
|
|
q=[{'field': 'name',
|
|
'value': 'name1',
|
|
}])
|
|
self.assertEqual(1, len(data))
|
|
alarm_id = data[0]['alarm_id']
|
|
|
|
self.put_json('/alarms/%s' % alarm_id,
|
|
params=json,
|
|
headers=headers)
|
|
alarm = list(self.conn.get_alarms(alarm_id=alarm_id, enabled=False))[0]
|
|
self.assertEqual(alarm.user_id, 'myuserid')
|
|
self.assertEqual(alarm.project_id, 'myprojectid')
|
|
for key in json:
|
|
if key.endswith('_rule'):
|
|
storage_key = 'rule'
|
|
else:
|
|
storage_key = key
|
|
self.assertEqual(getattr(alarm, storage_key), json[key])
|
|
|
|
def test_put_alarm_wrong_field(self):
|
|
# Note: wsme will ignore unknown fields so will just not appear in
|
|
# the Alarm.
|
|
json = {
|
|
'this_can_not_be_correct': 'ha',
|
|
'enabled': False,
|
|
'name': 'name1',
|
|
'state': 'ok',
|
|
'type': 'threshold',
|
|
'ok_actions': ['http://something/ok'],
|
|
'alarm_actions': ['http://something/alarm'],
|
|
'insufficient_data_actions': ['http://something/no'],
|
|
'repeat_actions': True,
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [{'field': 'metadata.field',
|
|
'op': 'eq',
|
|
'value': '5',
|
|
'type': 'string'}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'count',
|
|
'threshold': 50,
|
|
'evaluation_periods': 3,
|
|
'period': 180,
|
|
}
|
|
}
|
|
data = self.get_json('/alarms',
|
|
q=[{'field': 'name',
|
|
'value': 'name1',
|
|
}])
|
|
self.assertEqual(1, len(data))
|
|
alarm_id = data[0]['alarm_id']
|
|
|
|
resp = self.put_json('/alarms/%s' % alarm_id,
|
|
expect_errors=True,
|
|
params=json,
|
|
headers=self.auth_headers)
|
|
|
|
json['threshold_rule']['query'].append({
|
|
'field': 'project_id', 'op': 'eq',
|
|
'value': self.auth_headers['X-Project-Id']})
|
|
self.assertEqual(resp.status_code, 200)
|
|
|
|
def test_delete_alarm(self):
|
|
data = self.get_json('/alarms')
|
|
self.assertEqual(4, len(data))
|
|
|
|
resp = self.delete('/alarms/%s' % data[0]['alarm_id'],
|
|
headers=self.auth_headers,
|
|
status=204)
|
|
self.assertEqual(resp.body, '')
|
|
alarms = list(self.conn.get_alarms())
|
|
self.assertEqual(3, len(alarms))
|
|
|
|
def test_get_state_alarm(self):
|
|
data = self.get_json('/alarms')
|
|
self.assertEqual(4, len(data))
|
|
|
|
resp = self.get_json('/alarms/%s/state' % data[0]['alarm_id'],
|
|
headers=self.auth_headers)
|
|
self.assertEqual(data[0]['state'], resp)
|
|
|
|
def test_set_state_alarm(self):
|
|
data = self.get_json('/alarms')
|
|
self.assertEqual(4, len(data))
|
|
|
|
resp = self.put_json('/alarms/%s/state' % data[0]['alarm_id'],
|
|
headers=self.auth_headers,
|
|
params='alarm')
|
|
alarms = list(self.conn.get_alarms(alarm_id=data[0]['alarm_id']))
|
|
self.assertEqual(1, len(alarms))
|
|
self.assertEqual(alarms[0].state, 'alarm')
|
|
self.assertEqual(resp.json, 'alarm')
|
|
|
|
def test_set_invalid_state_alarm(self):
|
|
data = self.get_json('/alarms')
|
|
self.assertEqual(4, len(data))
|
|
|
|
self.put_json('/alarms/%s/state' % data[0]['alarm_id'],
|
|
headers=self.auth_headers,
|
|
params='not valid',
|
|
status=400)
|
|
|
|
def _get_alarm(self, id):
|
|
data = self.get_json('/alarms')
|
|
match = [a for a in data if a['alarm_id'] == id]
|
|
self.assertEqual(1, len(match), 'alarm %s not found' % id)
|
|
return match[0]
|
|
|
|
def _get_alarm_history(self, alarm, auth_headers=None, query=None,
|
|
expect_errors=False, status=200):
|
|
url = '/alarms/%s/history' % alarm['alarm_id']
|
|
if query:
|
|
url += '?q.op=%(op)s&q.value=%(value)s&q.field=%(field)s' % query
|
|
resp = self.get_json(url,
|
|
headers=auth_headers or self.auth_headers,
|
|
expect_errors=expect_errors)
|
|
if expect_errors:
|
|
self.assertEqual(resp.status_code, status)
|
|
return resp
|
|
|
|
def _update_alarm(self, alarm, updated_data, auth_headers=None):
|
|
data = self._get_alarm(alarm['alarm_id'])
|
|
data.update(updated_data)
|
|
self.put_json('/alarms/%s' % alarm['alarm_id'],
|
|
params=data,
|
|
headers=auth_headers or self.auth_headers)
|
|
|
|
def _delete_alarm(self, alarm, auth_headers=None):
|
|
self.delete('/alarms/%s' % alarm['alarm_id'],
|
|
headers=auth_headers or self.auth_headers,
|
|
status=204)
|
|
|
|
def _assert_is_subset(self, expected, actual):
|
|
for k, v in expected.iteritems():
|
|
self.assertEqual(v, actual.get(k), 'mismatched field: %s' % k)
|
|
self.assertTrue(actual['event_id'] is not None)
|
|
|
|
def _assert_in_json(self, expected, actual):
|
|
for k, v in expected.iteritems():
|
|
fragment = jsonutils.dumps({k: v})[1:-1]
|
|
self.assertTrue(fragment in actual,
|
|
'%s not in %s' % (fragment, actual))
|
|
|
|
def test_record_alarm_history_config(self):
|
|
self.CONF.set_override('record_history', False, group='alarm')
|
|
alarm = self._get_alarm('a')
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual([], history)
|
|
self._update_alarm(alarm, dict(name='renamed'))
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual([], history)
|
|
self.CONF.set_override('record_history', True, group='alarm')
|
|
self._update_alarm(alarm, dict(name='foobar'))
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(1, len(history))
|
|
|
|
def test_get_recorded_alarm_history_on_create(self):
|
|
new_alarm = {
|
|
'name': 'new_alarm',
|
|
'type': 'threshold',
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'query': [],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'max',
|
|
'threshold': 42.0,
|
|
'period': 60,
|
|
'evaluation_periods': 1,
|
|
}
|
|
}
|
|
self.post_json('/alarms', params=new_alarm, status=201,
|
|
headers=self.auth_headers)
|
|
|
|
alarms = self.get_json('/alarms',
|
|
q=[{'field': 'name',
|
|
'value': 'new_alarm',
|
|
}])
|
|
self.assertEqual(1, len(alarms))
|
|
alarm = alarms[0]
|
|
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(1, len(history))
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=alarm['project_id'],
|
|
type='creation',
|
|
user_id=alarm['user_id']),
|
|
history[0])
|
|
new_alarm['rule'] = new_alarm['threshold_rule']
|
|
del new_alarm['threshold_rule']
|
|
new_alarm['rule']['query'].append({
|
|
'field': 'project_id', 'op': 'eq',
|
|
'value': self.auth_headers['X-Project-Id']})
|
|
self._assert_in_json(new_alarm, history[0]['detail'])
|
|
|
|
def _do_test_get_recorded_alarm_history_on_update(self,
|
|
data,
|
|
type,
|
|
detail,
|
|
auth=None):
|
|
alarm = self._get_alarm('a')
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual([], history)
|
|
self._update_alarm(alarm, data, auth)
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(1, len(history))
|
|
project_id = auth['X-Project-Id'] if auth else alarm['project_id']
|
|
user_id = auth['X-User-Id'] if auth else alarm['user_id']
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
detail=detail,
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=project_id,
|
|
type=type,
|
|
user_id=user_id),
|
|
history[0])
|
|
|
|
def test_get_recorded_alarm_history_rule_change(self):
|
|
data = dict(name='renamed')
|
|
detail = '{"name": "renamed"}'
|
|
self._do_test_get_recorded_alarm_history_on_update(data,
|
|
'rule change',
|
|
detail)
|
|
|
|
def test_get_recorded_alarm_history_state_transition_on_behalf_of(self):
|
|
# credentials for new non-admin user, on who's behalf the alarm
|
|
# is created
|
|
member_user = str(uuid.uuid4())
|
|
member_project = str(uuid.uuid4())
|
|
member_auth = {'X-Roles': 'member',
|
|
'X-User-Id': member_user,
|
|
'X-Project-Id': member_project}
|
|
new_alarm = {
|
|
'name': 'new_alarm',
|
|
'type': 'threshold',
|
|
'state': 'ok',
|
|
'threshold_rule': {
|
|
'meter_name': 'other_meter',
|
|
'query': [{'field': 'project_id',
|
|
'op': 'eq',
|
|
'value': member_project}],
|
|
'comparison_operator': 'le',
|
|
'statistic': 'max',
|
|
'threshold': 42.0,
|
|
'evaluation_periods': 1,
|
|
'period': 60
|
|
}
|
|
}
|
|
self.post_json('/alarms', params=new_alarm, status=201,
|
|
headers=member_auth)
|
|
alarm = self.get_json('/alarms', headers=member_auth)[0]
|
|
|
|
# effect a state transition as a new administrative user
|
|
admin_user = str(uuid.uuid4())
|
|
admin_project = str(uuid.uuid4())
|
|
admin_auth = {'X-Roles': 'admin',
|
|
'X-User-Id': admin_user,
|
|
'X-Project-Id': admin_project}
|
|
data = dict(state='alarm')
|
|
self._update_alarm(alarm, data, auth_headers=admin_auth)
|
|
|
|
new_alarm['rule'] = new_alarm['threshold_rule']
|
|
del new_alarm['threshold_rule']
|
|
|
|
# ensure that both the creation event and state transition
|
|
# are visible to the non-admin alarm owner and admin user alike
|
|
for auth in [member_auth, admin_auth]:
|
|
history = self._get_alarm_history(alarm, auth_headers=auth)
|
|
self.assertEqual(2, len(history), 'hist: %s' % history)
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
detail='{"state": "alarm"}',
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=admin_project,
|
|
type='rule change',
|
|
user_id=admin_user),
|
|
history[0])
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=member_project,
|
|
type='creation',
|
|
user_id=member_user),
|
|
history[1])
|
|
self._assert_in_json(new_alarm, history[1]['detail'])
|
|
|
|
# ensure on_behalf_of cannot be constrained in an API call
|
|
query = dict(field='on_behalf_of',
|
|
op='eq',
|
|
value=alarm['project_id'])
|
|
self._get_alarm_history(alarm, auth_headers=auth, query=query,
|
|
expect_errors=True, status=400)
|
|
|
|
def test_get_recorded_alarm_history_segregation(self):
|
|
data = dict(name='renamed')
|
|
detail = '{"name": "renamed"}'
|
|
self._do_test_get_recorded_alarm_history_on_update(data,
|
|
'rule change',
|
|
detail)
|
|
auth = {'X-Roles': 'member',
|
|
'X-User-Id': str(uuid.uuid4()),
|
|
'X-Project-Id': str(uuid.uuid4())}
|
|
history = self._get_alarm_history(self._get_alarm('a'), auth)
|
|
self.assertEqual([], history)
|
|
|
|
def test_get_recorded_alarm_history_preserved_after_deletion(self):
|
|
alarm = self._get_alarm('a')
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual([], history)
|
|
self._update_alarm(alarm, dict(name='renamed'))
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(1, len(history))
|
|
alarm = self._get_alarm('a')
|
|
self.delete('/alarms/%s' % alarm['alarm_id'],
|
|
headers=self.auth_headers,
|
|
status=204)
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(2, len(history))
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=alarm['project_id'],
|
|
type='deletion',
|
|
user_id=alarm['user_id']),
|
|
history[0])
|
|
alarm['rule'] = alarm['threshold_rule']
|
|
del alarm['threshold_rule']
|
|
self._assert_in_json(alarm, history[0]['detail'])
|
|
detail = '{"name": "renamed"}'
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
detail=detail,
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=alarm['project_id'],
|
|
type='rule change',
|
|
user_id=alarm['user_id']),
|
|
history[1])
|
|
|
|
def test_get_alarm_history_ordered_by_recentness(self):
|
|
alarm = self._get_alarm('a')
|
|
for i in xrange(10):
|
|
self._update_alarm(alarm, dict(name='%s' % i))
|
|
alarm = self._get_alarm('a')
|
|
self._delete_alarm(alarm)
|
|
history = self._get_alarm_history(alarm)
|
|
self.assertEqual(11, len(history), 'hist: %s' % history)
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
type='deletion'),
|
|
history[0])
|
|
alarm['rule'] = alarm['threshold_rule']
|
|
del alarm['threshold_rule']
|
|
self._assert_in_json(alarm, history[0]['detail'])
|
|
for i in xrange(1, 10):
|
|
detail = '{"name": "%s"}' % (10 - i)
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
detail=detail,
|
|
type='rule change'),
|
|
history[i])
|
|
|
|
def test_get_alarm_history_constrained_by_timestamp(self):
|
|
alarm = self._get_alarm('a')
|
|
self._update_alarm(alarm, dict(name='renamed'))
|
|
after = datetime.datetime.utcnow().isoformat()
|
|
query = dict(field='timestamp', op='gt', value=after)
|
|
history = self._get_alarm_history(alarm, query=query)
|
|
self.assertEqual(0, len(history))
|
|
query['op'] = 'le'
|
|
history = self._get_alarm_history(alarm, query=query)
|
|
self.assertEqual(1, len(history))
|
|
detail = '{"name": "renamed"}'
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
detail=detail,
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=alarm['project_id'],
|
|
type='rule change',
|
|
user_id=alarm['user_id']),
|
|
history[0])
|
|
|
|
def test_get_alarm_history_constrained_by_type(self):
|
|
alarm = self._get_alarm('a')
|
|
self._delete_alarm(alarm)
|
|
query = dict(field='type', op='eq', value='deletion')
|
|
history = self._get_alarm_history(alarm, query=query)
|
|
self.assertEqual(1, len(history))
|
|
self._assert_is_subset(dict(alarm_id=alarm['alarm_id'],
|
|
on_behalf_of=alarm['project_id'],
|
|
project_id=alarm['project_id'],
|
|
type='deletion',
|
|
user_id=alarm['user_id']),
|
|
history[0])
|
|
alarm['rule'] = alarm['threshold_rule']
|
|
del alarm['threshold_rule']
|
|
self._assert_in_json(alarm, history[0]['detail'])
|
|
|
|
def test_get_nonexistent_alarm_history(self):
|
|
# the existence of alarm history is independent of the
|
|
# continued existence of the alarm itself
|
|
history = self._get_alarm_history(dict(alarm_id='foobar'))
|
|
self.assertEqual([], history)
|
|
|
|
def test_alarms_sends_notification(self):
|
|
# Hit the AlarmsController ...
|
|
json = {
|
|
'name': 'sent_notification',
|
|
'type': 'threshold',
|
|
'threshold_rule': {
|
|
'meter_name': 'ameter',
|
|
'comparison_operator': 'gt',
|
|
'threshold': 2.0,
|
|
'statistic': 'avg',
|
|
}
|
|
|
|
}
|
|
with mock.patch('ceilometer.openstack.common.notifier.api.notify') \
|
|
as notifier:
|
|
self.post_json('/alarms', params=json, headers=self.auth_headers)
|
|
|
|
calls = notifier.call_args_list
|
|
self.assertEqual(len(calls), 1)
|
|
args, _ = calls[0]
|
|
context, publisher, event_type, priority, payload = args
|
|
self.assertTrue(publisher.startswith('ceilometer.api'))
|
|
self.assertEqual(event_type, 'alarm.creation')
|
|
self.assertEqual(priority, 'INFO')
|
|
self.assertEqual(payload['detail']['name'], 'sent_notification')
|
|
self.assertTrue(set(['alarm_id', 'detail', 'event_id', 'on_behalf_of',
|
|
'project_id', 'timestamp', 'type',
|
|
'user_id']).issubset(payload.keys()))
|
|
|
|
def test_alarm_sends_notification(self):
|
|
# Hit the AlarmController (with alarm_id supplied) ...
|
|
data = self.get_json('/alarms')
|
|
with mock.patch('ceilometer.openstack.common.notifier.api.notify') \
|
|
as notifier:
|
|
self.delete('/alarms/%s' % data[0]['alarm_id'],
|
|
headers=self.auth_headers, status=204)
|
|
|
|
calls = notifier.call_args_list
|
|
self.assertEqual(len(calls), 1)
|
|
args, _ = calls[0]
|
|
context, publisher, event_type, priority, payload = args
|
|
self.assertTrue(publisher.startswith('ceilometer.api'))
|
|
self.assertEqual(event_type, 'alarm.deletion')
|
|
self.assertEqual(priority, 'INFO')
|
|
self.assertEqual(payload['detail']['name'], 'name1')
|
|
self.assertTrue(set(['alarm_id', 'detail', 'event_id', 'on_behalf_of',
|
|
'project_id', 'timestamp', 'type',
|
|
'user_id']).issubset(payload.keys()))
|