852ded4e67
This clarifies the public API as stack_update was never intended to be public. Change-Id: I7f474e5afacb0f2a20095450fabf0cc0801d1b01
115 lines
4.4 KiB
Python
115 lines
4.4 KiB
Python
# Copyright 2015 Red Hat, Inc.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import mock
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from tripleo_common import _stack_update
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from tripleo_common.tests import base
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class StackUpdateManagerTest(base.TestCase):
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def setUp(self):
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super(StackUpdateManagerTest, self).setUp()
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self.heatclient = mock.MagicMock()
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self.novaclient = mock.MagicMock()
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self.stack = mock.MagicMock(id='123', status='IN_PROGRESS',
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stack_name='stack')
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self.heatclient.stacks.get.return_value = self.stack
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server_mock = mock.MagicMock(id='instance_id')
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server_mock.name = 'instance_name'
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self.novaclient.servers.list.return_value = [server_mock]
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self.heatclient.software_deployments.get.return_value = \
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mock.MagicMock(server_id='instance_id')
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self.heatclient.resources.list.return_value = [
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mock.MagicMock(
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links=[{'rel': 'stack',
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'href': 'http://192.0.2.1:8004/v1/'
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'a959ac7d6a4a475daf2428df315c41ef/'
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'stacks/overcloud/123'}],
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logical_resource_id='logical_id',
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physical_resource_id='resource_id'
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)
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]
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def return_events(*args, **kwargs):
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if 'resource_name' in kwargs:
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return [
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mock.MagicMock(
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event_time='2015-03-25T09:15:04Z',
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resource_name='Controller-0',
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resource_status='CREATE_IN_PROGRESS',
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resource_status_reason='UPDATE paused until Hook '
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'pre-update is cleared'),
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mock.MagicMock(
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event_time='2015-03-25T09:15:02Z',
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resource_name='Controller-1',
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resource_status='CREATE_COMPLETE',
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resource_status_reason=''),
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]
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else:
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return [
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mock.MagicMock(
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event_time='2015-03-25T09:14:02Z',
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resource_status_reason='Stack UPDATE started')
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]
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self.heatclient.events.list.side_effect = return_events
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self.stack_update_manager = _stack_update.StackUpdateManager(
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self.heatclient, self.novaclient, self.stack, 'pre-update')
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def test_get_status(self):
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status, resources = self.stack_update_manager.get_status()
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self.assertEqual('WAITING', status)
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def test_clear_breakpoints(self):
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good, bad = self.stack_update_manager.clear_breakpoints(
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['resource_id'])
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self.heatclient.resources.signal.assert_called_once_with(
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stack_id='123',
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resource_name='logical_id',
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data={'unset_hook': 'pre-update'})
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self.assertEqual(good, ['resource_id'])
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self.assertEqual(bad, [])
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def test_clear_breakpoints_fails(self):
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self.heatclient.resources.signal.side_effect = Exception('error')
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good, bad = self.stack_update_manager.clear_breakpoints(
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['resource_id'])
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self.assertEqual(good, [])
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self.assertEqual(bad, ['resource_id'])
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def test_cancel(self):
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self.stack_update_manager.cancel()
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self.heatclient.actions.cancel_update.assert_called_once_with('123')
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self.heatclient.resources.signal.assert_called_once_with(
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stack_id='123',
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resource_name='logical_id',
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data={'unset_hook': 'pre-update'})
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def test_intput_to_refs_regexp(self):
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result = self.stack_update_manager._input_to_refs(
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'instance_name.*', ['instance_id'])
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self.assertEqual(result, ['instance_id'])
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def test_intput_to_refs_invalid_regexp(self):
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result = self.stack_update_manager._input_to_refs(
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']].*', ['instance_id'])
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self.assertEqual(result, [])
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