c3283ec1e8
Expose the new alarm history API via the CLI. Change-Id: I5757d309dd7143dfab83985fb51ee6d320478e3b
394 lines
14 KiB
Python
394 lines
14 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 Red Hat, Inc
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#
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# Author: 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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import copy
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import testtools
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from ceilometerclient.tests import utils
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from ceilometerclient.v2 import alarms
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AN_ALARM = {u'alarm_actions': [u'http://site:8000/alarm'],
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u'ok_actions': [u'http://site:8000/ok'],
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u'description': u'An alarm',
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u'type': u'threshold',
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u'threshold_rule': {
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u'meter_name': u'storage.objects',
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u'query': [{u'field': u'key_name',
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u'op': u'eq',
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u'value': u'key_value'}],
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u'evaluation_periods': 2,
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u'period': 240.0,
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u'statistic': u'avg',
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u'threshold': 200.0,
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u'comparison_operator': 'gt',
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},
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u'timestamp': u'2013-05-09T13:41:23.085000',
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u'enabled': True,
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u'alarm_id': u'alarm-id',
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u'state': u'ok',
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u'insufficient_data_actions': [u'http://site:8000/nodata'],
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u'user_id': u'user-id',
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u'project_id': u'project-id',
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u'state_timestamp': u'2013-05-09T13:41:23.085000',
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u'repeat_actions': False,
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u'name': 'SwiftObjectAlarm'}
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CREATE_ALARM = copy.deepcopy(AN_ALARM)
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del CREATE_ALARM['timestamp']
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del CREATE_ALARM['state_timestamp']
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del CREATE_ALARM['alarm_id']
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DELTA_ALARM = {u'alarm_actions': ['url1', 'url2']}
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DELTA_ALARM_RULE = {u'comparison_operator': u'lt',
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u'threshold': 42.1,
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u'meter_name': u'foobar',
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u'query': [{u'field': u'key_name',
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u'op': u'eq',
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u'value': u'key_value'}]}
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UPDATED_ALARM = copy.deepcopy(AN_ALARM)
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UPDATED_ALARM.update(DELTA_ALARM)
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UPDATED_ALARM['threshold_rule'].update(DELTA_ALARM_RULE)
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DELTA_ALARM['threshold_rule'] = DELTA_ALARM_RULE
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UPDATE_ALARM = copy.deepcopy(UPDATED_ALARM)
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del UPDATE_ALARM['user_id']
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del UPDATE_ALARM['project_id']
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del UPDATE_ALARM['name']
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del UPDATE_ALARM['alarm_id']
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del UPDATE_ALARM['timestamp']
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del UPDATE_ALARM['state_timestamp']
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AN_LEGACY_ALARM = {u'alarm_actions': [u'http://site:8000/alarm'],
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u'ok_actions': [u'http://site:8000/ok'],
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u'description': u'An alarm',
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u'matching_metadata': {u'key_name': u'key_value'},
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u'evaluation_periods': 2,
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u'timestamp': u'2013-05-09T13:41:23.085000',
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u'enabled': True,
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u'meter_name': u'storage.objects',
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u'period': 240.0,
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u'alarm_id': u'alarm-id',
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u'state': u'ok',
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u'insufficient_data_actions': [u'http://site:8000/nodata'],
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u'statistic': u'avg',
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u'threshold': 200.0,
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u'user_id': u'user-id',
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u'project_id': u'project-id',
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u'state_timestamp': u'2013-05-09T13:41:23.085000',
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u'comparison_operator': 'gt',
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u'repeat_actions': False,
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u'name': 'SwiftObjectAlarm'}
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CREATE_LEGACY_ALARM = copy.deepcopy(AN_LEGACY_ALARM)
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del CREATE_LEGACY_ALARM['timestamp']
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del CREATE_LEGACY_ALARM['state_timestamp']
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del CREATE_LEGACY_ALARM['alarm_id']
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DELTA_LEGACY_ALARM = {u'alarm_actions': ['url1', 'url2'],
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u'comparison_operator': u'lt',
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u'meter_name': u'foobar',
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u'threshold': 42.1}
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UPDATED_LEGACY_ALARM = copy.deepcopy(AN_LEGACY_ALARM)
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UPDATED_LEGACY_ALARM.update(DELTA_LEGACY_ALARM)
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UPDATE_LEGACY_ALARM = copy.deepcopy(UPDATED_LEGACY_ALARM)
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del UPDATE_LEGACY_ALARM['user_id']
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del UPDATE_LEGACY_ALARM['project_id']
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del UPDATE_LEGACY_ALARM['name']
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del UPDATE_LEGACY_ALARM['alarm_id']
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del UPDATE_LEGACY_ALARM['timestamp']
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del UPDATE_LEGACY_ALARM['state_timestamp']
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FULL_DETAIL = ('{"alarm_actions": [], '
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'"user_id": "8185aa72421a4fd396d4122cba50e1b5", '
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'"name": "scombo", '
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'"timestamp": "2013-10-03T08:58:33.647912", '
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'"enabled": true, '
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'"state_timestamp": "2013-10-03T08:58:33.647912", '
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'"rule": {"operator": "or", "alarm_ids": '
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'["062cc907-3a9f-4867-ab3b-fa83212b39f7"]}, '
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'"alarm_id": "alarm-id, '
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'"state": "insufficient data", '
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'"insufficient_data_actions": [], '
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'"repeat_actions": false, '
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'"ok_actions": [], '
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'"project_id": "57d04f24d0824b78b1ea9bcecedbda8f", '
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'"type": "combination", '
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'"description": "Combined state of alarms '
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'062cc907-3a9f-4867-ab3b-fa83212b39f7"}')
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ALARM_HISTORY = [{'on_behalf_of': '57d04f24d0824b78b1ea9bcecedbda8f',
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'user_id': '8185aa72421a4fd396d4122cba50e1b5',
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'event_id': 'c74a8611-6553-4764-a860-c15a6aabb5d0',
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'timestamp': '2013-10-03T08:59:28.326000',
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'detail': '{"state": "alarm"}',
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'alarm_id': 'alarm-id',
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'project_id': '57d04f24d0824b78b1ea9bcecedbda8f',
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'type': 'state transition'},
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{'on_behalf_of': '57d04f24d0824b78b1ea9bcecedbda8f',
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'user_id': '8185aa72421a4fd396d4122cba50e1b5',
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'event_id': 'c74a8611-6553-4764-a860-c15a6aabb5d0',
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'timestamp': '2013-10-03T08:59:28.326000',
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'detail': '{"description": "combination of one"}',
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'alarm_id': 'alarm-id',
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'project_id': '57d04f24d0824b78b1ea9bcecedbda8f',
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'type': 'rule change'},
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{'on_behalf_of': '57d04f24d0824b78b1ea9bcecedbda8f',
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'user_id': '8185aa72421a4fd396d4122cba50e1b5',
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'event_id': '4fd7df9e-190d-4471-8884-dc5a33d5d4bb',
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'timestamp': '2013-10-03T08:58:33.647000',
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'detail': FULL_DETAIL,
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'alarm_id': 'alarm-id',
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'project_id': '57d04f24d0824b78b1ea9bcecedbda8f',
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'type': 'creation'}]
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fixtures = {
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'/v2/alarms':
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{
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'GET': (
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{},
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[AN_ALARM],
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),
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'POST': (
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{},
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CREATE_ALARM,
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),
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},
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'/v2/alarms/alarm-id':
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{
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'GET': (
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{},
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AN_ALARM,
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),
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'PUT': (
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{},
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UPDATED_ALARM,
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),
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},
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'/v2/alarms/alarm-id/state':
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{
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'PUT': (
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{},
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'alarm'
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),
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'GET': (
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{},
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'alarm'
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),
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},
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'/v2/alarms?q.op=&q.op=&q.value=project-id&q.value=SwiftObjectAlarm'
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'&q.field=project_id&q.field=name':
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{
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'GET': (
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{},
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[AN_ALARM],
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),
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},
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'/v2/alarms/victim-id':
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{
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'DELETE': (
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{},
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None,
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),
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},
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'/v2/alarms/alarm-id/history':
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{
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'GET': (
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{},
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ALARM_HISTORY,
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),
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},
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'/v2/alarms/alarm-id/history?q.op=&q.value=NOW&q.field=timestamp':
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{
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'GET': (
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{},
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ALARM_HISTORY,
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),
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},
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}
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class AlarmManagerTest(testtools.TestCase):
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def setUp(self):
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super(AlarmManagerTest, self).setUp()
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self.api = utils.FakeAPI(fixtures)
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self.mgr = alarms.AlarmManager(self.api)
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def test_list_all(self):
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alarms = list(self.mgr.list())
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expect = [
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('GET', '/v2/alarms', {}, None),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertEqual(len(alarms), 1)
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self.assertEqual(alarms[0].alarm_id, 'alarm-id')
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def test_list_with_query(self):
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alarms = list(self.mgr.list(q=[
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{"field": "project_id",
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"value": "project-id"},
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{"field": "name",
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"value": "SwiftObjectAlarm"},
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]))
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expect = [
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('GET',
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'/v2/alarms?q.op=&q.op=&q.value=project-id&q.value='
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'SwiftObjectAlarm&q.field=project_id&q.field=name',
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{}, None),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertEqual(len(alarms), 1)
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self.assertEqual(alarms[0].alarm_id, 'alarm-id')
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def test_get(self):
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alarm = self.mgr.get(alarm_id='alarm-id')
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expect = [
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('GET', '/v2/alarms/alarm-id', {}, None),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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self.assertEqual(alarm.alarm_id, 'alarm-id')
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self.assertEqual(alarm.rule, alarm.threshold_rule)
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def test_create(self):
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alarm = self.mgr.create(**CREATE_ALARM)
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expect = [
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('POST', '/v2/alarms', {}, CREATE_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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def test_update(self):
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alarm = self.mgr.update(alarm_id='alarm-id', **UPDATE_ALARM)
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expect = [
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('GET', '/v2/alarms/alarm-id', {}, None),
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('PUT', '/v2/alarms/alarm-id', {}, UPDATED_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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self.assertEqual(alarm.alarm_id, 'alarm-id')
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for (key, value) in UPDATED_ALARM.iteritems():
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self.assertEqual(getattr(alarm, key), value)
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def test_update_delta(self):
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alarm = self.mgr.update(alarm_id='alarm-id', **DELTA_ALARM)
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expect = [
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('GET', '/v2/alarms/alarm-id', {}, None),
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('PUT', '/v2/alarms/alarm-id', {}, UPDATED_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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self.assertEqual(alarm.alarm_id, 'alarm-id')
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for (key, value) in UPDATED_ALARM.iteritems():
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self.assertEqual(getattr(alarm, key), value)
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def test_set_state(self):
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state = self.mgr.set_state(alarm_id='alarm-id', state='alarm')
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expect = [
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('PUT', '/v2/alarms/alarm-id/state', {}, 'alarm'),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertEqual(state, 'alarm')
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def test_get_state(self):
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state = self.mgr.get_state(alarm_id='alarm-id')
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expect = [
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('GET', '/v2/alarms/alarm-id/state', {}, None),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertEqual(state, 'alarm')
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def test_delete(self):
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deleted = self.mgr.delete(alarm_id='victim-id')
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expect = [
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('DELETE', '/v2/alarms/victim-id', {}, None),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(deleted is None)
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def _do_test_get_history(self, q, url):
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history = self.mgr.get_history(q=q, alarm_id='alarm-id')
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expect = [('GET', url, {}, None)]
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self.assertEqual(self.api.calls, expect)
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for i in xrange(len(history)):
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change = history[i]
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self.assertTrue(isinstance(change, alarms.AlarmChange))
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for k, v in ALARM_HISTORY[i].iteritems():
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self.assertEqual(getattr(change, k), v)
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def test_get_all_history(self):
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url = '/v2/alarms/alarm-id/history'
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self._do_test_get_history(None, url)
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def test_get_constrained_history(self):
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q = [dict(field='timestamp', value='NOW')]
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url = ('/v2/alarms/alarm-id/history'
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'?q.op=&q.value=NOW&q.field=timestamp')
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self._do_test_get_history(q, url)
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class AlarmLegacyManagerTest(testtools.TestCase):
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def setUp(self):
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super(AlarmLegacyManagerTest, self).setUp()
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self.api = utils.FakeAPI(fixtures)
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self.mgr = alarms.AlarmManager(self.api)
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def test_create(self):
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alarm = self.mgr.create(**CREATE_LEGACY_ALARM)
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expect = [
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('POST', '/v2/alarms', {}, CREATE_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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def test_create_counter_name(self):
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create = {}
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create.update(CREATE_LEGACY_ALARM)
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create['counter_name'] = CREATE_LEGACY_ALARM['meter_name']
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del create['meter_name']
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alarm = self.mgr.create(**create)
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expect = [
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('POST', '/v2/alarms', {}, CREATE_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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def test_update(self):
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alarm = self.mgr.update(alarm_id='alarm-id', **DELTA_LEGACY_ALARM)
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expect = [
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('GET', '/v2/alarms/alarm-id', {}, None),
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('PUT', '/v2/alarms/alarm-id', {}, UPDATED_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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self.assertEqual(alarm.alarm_id, 'alarm-id')
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for (key, value) in UPDATED_ALARM.iteritems():
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self.assertEqual(getattr(alarm, key), value)
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def test_update_counter_name(self):
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updated = {}
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updated.update(UPDATE_LEGACY_ALARM)
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updated['counter_name'] = UPDATED_LEGACY_ALARM['meter_name']
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del updated['meter_name']
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alarm = self.mgr.update(alarm_id='alarm-id', **updated)
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expect = [
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('GET', '/v2/alarms/alarm-id', {}, None),
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('PUT', '/v2/alarms/alarm-id', {}, UPDATED_ALARM),
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]
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self.assertEqual(self.api.calls, expect)
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self.assertTrue(alarm)
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self.assertEqual(alarm.alarm_id, 'alarm-id')
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for (key, value) in UPDATED_ALARM.iteritems():
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self.assertEqual(getattr(alarm, key), value)
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