254 lines
10 KiB
Python
254 lines
10 KiB
Python
#
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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 mock
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from heat.engine import resource as res
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from heat.engine.resources.aws.ec2 import instance as instances
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from heat.engine import service
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from heat.engine import stack as parser
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from heat.objects import event as event_object
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from heat.objects import stack as stack_object
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from heat.tests import common
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from heat.tests.engine import tools
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from heat.tests import generic_resource as generic_rsrc
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from heat.tests import utils
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class StackEventTest(common.HeatTestCase):
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def setUp(self):
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super(StackEventTest, self).setUp()
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self.ctx = utils.dummy_context(tenant_id='stack_event_test_tenant')
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self.eng = service.EngineService('a-host', 'a-topic')
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self.eng.thread_group_mgr = service.ThreadGroupManager()
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@tools.stack_context('service_event_list_test_stack')
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@mock.patch.object(service.EngineService, '_get_stack')
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def test_event_list(self, mock_get):
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mock_get.return_value = stack_object.Stack.get_by_id(self.ctx,
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self.stack.id)
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events = self.eng.list_events(self.ctx, self.stack.identifier())
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self.assertEqual(4, len(events))
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for ev in events:
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self.assertNotIn('root_stack_id', ev)
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self.assertIn('event_identity', ev)
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self.assertIsInstance(ev['event_identity'], dict)
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self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
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self.assertIn('resource_name', ev)
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self.assertIn(ev['resource_name'],
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('service_event_list_test_stack', 'WebServer'))
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self.assertIn('physical_resource_id', ev)
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self.assertEqual('CREATE', ev['resource_action'])
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self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
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self.assertIn('resource_status_reason', ev)
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self.assertIn(ev['resource_status_reason'],
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('state changed',
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'Stack CREATE started',
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'Stack CREATE completed successfully'))
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self.assertIn('resource_type', ev)
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self.assertIn(ev['resource_type'],
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('AWS::EC2::Instance', 'OS::Heat::Stack'))
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self.assertIn('stack_identity', ev)
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self.assertIn('stack_name', ev)
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self.assertEqual(self.stack.name, ev['stack_name'])
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self.assertIn('event_time', ev)
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mock_get.assert_called_once_with(self.ctx, self.stack.identifier(),
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show_deleted=True)
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@tools.stack_context('service_event_list_test_stack')
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@mock.patch.object(service.EngineService, '_get_stack')
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def test_event_list_nested_depth(self, mock_get):
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mock_get.return_value = stack_object.Stack.get_by_id(self.ctx,
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self.stack.id)
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events = self.eng.list_events(self.ctx, self.stack.identifier(),
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nested_depth=1)
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self.assertEqual(4, len(events))
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for ev in events:
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self.assertIn('root_stack_id', ev)
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mock_get.assert_called_once_with(self.ctx, self.stack.identifier(),
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show_deleted=True)
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@tools.stack_context('service_event_list_deleted_resource')
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@mock.patch.object(instances.Instance, 'handle_delete')
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def test_event_list_deleted_resource(self, mock_delete):
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mock_delete.return_value = None
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res._register_class('GenericResourceType',
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generic_rsrc.GenericResource)
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thread = mock.Mock()
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thread.link = mock.Mock(return_value=None)
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def run(stack_id, func, *args, **kwargs):
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func(*args)
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return thread
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self.eng.thread_group_mgr.start = run
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new_tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
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'Resources': {'AResource': {'Type':
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'GenericResourceType'}}}
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result = self.eng.update_stack(self.ctx, self.stack.identifier(),
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new_tmpl, None, None, {})
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# The self.stack reference needs to be updated. Since the underlying
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# stack is updated in update_stack, the original reference is now
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# pointing to an orphaned stack object.
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self.stack = parser.Stack.load(self.ctx, stack_id=result['stack_id'])
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self.assertEqual(result, self.stack.identifier())
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self.assertIsInstance(result, dict)
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self.assertTrue(result['stack_id'])
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events = self.eng.list_events(self.ctx, self.stack.identifier())
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self.assertEqual(10, len(events))
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for ev in events:
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self.assertIn('event_identity', ev)
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self.assertIsInstance(ev['event_identity'], dict)
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self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
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self.assertIn('resource_name', ev)
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self.assertIn('physical_resource_id', ev)
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self.assertIn('resource_status_reason', ev)
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self.assertIn(ev['resource_action'],
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('CREATE', 'UPDATE', 'DELETE'))
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self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
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self.assertIn('resource_type', ev)
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self.assertIn(ev['resource_type'], ('AWS::EC2::Instance',
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'GenericResourceType',
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'OS::Heat::Stack'))
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self.assertIn('stack_identity', ev)
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self.assertIn('stack_name', ev)
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self.assertEqual(self.stack.name, ev['stack_name'])
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self.assertIn('event_time', ev)
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mock_delete.assert_called_once_with()
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expected = [
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mock.call(mock.ANY),
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mock.call(mock.ANY, self.stack.id, mock.ANY)
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]
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self.assertEqual(expected, thread.link.call_args_list)
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@tools.stack_context('service_event_list_by_tenant')
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def test_event_list_by_tenant(self):
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events = self.eng.list_events(self.ctx, None)
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self.assertEqual(4, len(events))
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for ev in events:
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self.assertIn('event_identity', ev)
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self.assertIsInstance(ev['event_identity'], dict)
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self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
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self.assertIn('resource_name', ev)
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self.assertIn(ev['resource_name'],
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('WebServer', 'service_event_list_by_tenant'))
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self.assertIn('physical_resource_id', ev)
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self.assertEqual('CREATE', ev['resource_action'])
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self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
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self.assertIn('resource_status_reason', ev)
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self.assertIn(ev['resource_status_reason'],
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('state changed',
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'Stack CREATE started',
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'Stack CREATE completed successfully'))
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self.assertIn('resource_type', ev)
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self.assertIn(ev['resource_type'],
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('AWS::EC2::Instance', 'OS::Heat::Stack'))
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self.assertIn('stack_identity', ev)
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self.assertIn('stack_name', ev)
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self.assertEqual(self.stack.name, ev['stack_name'])
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self.assertIn('event_time', ev)
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@mock.patch.object(event_object.Event, 'get_all_by_stack')
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@mock.patch.object(service.EngineService, '_get_stack')
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def test_event_list_with_marker_and_filters(self, mock_get, mock_get_all):
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limit = object()
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marker = object()
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sort_keys = object()
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sort_dir = object()
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filters = {}
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mock_get.return_value = mock.Mock(id=1)
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self.eng.list_events(self.ctx, 1, limit=limit, marker=marker,
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sort_keys=sort_keys, sort_dir=sort_dir,
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filters=filters)
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mock_get_all.assert_called_once_with(self.ctx, 1, limit=limit,
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sort_keys=sort_keys,
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marker=marker, sort_dir=sort_dir,
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filters=filters)
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@mock.patch.object(event_object.Event, 'get_all_by_tenant')
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def test_tenant_events_list_with_marker_and_filters(self, mock_get_all):
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limit = object()
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marker = object()
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sort_keys = object()
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sort_dir = object()
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filters = {}
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self.eng.list_events(self.ctx, None, limit=limit, marker=marker,
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sort_keys=sort_keys, sort_dir=sort_dir,
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filters=filters)
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mock_get_all.assert_called_once_with(self.ctx, limit=limit,
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sort_keys=sort_keys,
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marker=marker,
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sort_dir=sort_dir,
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filters=filters)
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@tools.stack_context('service_event_list_single_event')
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@mock.patch.object(service.EngineService, '_get_stack')
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def test_event_list_single_has_rsrc_prop_data(self, mock_get):
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mock_get.return_value = stack_object.Stack.get_by_id(self.ctx,
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self.stack.id)
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events = self.eng.list_events(self.ctx, self.stack.identifier())
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self.assertEqual(4, len(events))
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for ev in events:
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self.assertNotIn('resource_properties', ev)
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event_objs = event_object.Event.get_all_by_stack(
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self.ctx,
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self.stack.id)
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for i in range(2):
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event_uuid = event_objs[i]['uuid']
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events = self.eng.list_events(self.ctx, self.stack.identifier(),
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filters={'uuid': event_uuid})
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self.assertEqual(1, len(events))
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self.assertIn('resource_properties', events[0])
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if i > 0:
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self.assertEqual(4, len(events[0]['resource_properties']))
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