255 lines
10 KiB
Python
255 lines
10 KiB
Python
# Copyright 2013 Rackspace Hosting
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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"); 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 uuid
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from oslo_policy import policy as oslo_policy
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import six
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from webob import exc
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from nova.api.openstack.compute import instance_actions as instance_actions_v21
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from nova.api.openstack.compute.legacy_v2.contrib import instance_actions \
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as instance_actions_v2
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from nova.compute import api as compute_api
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from nova import db
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from nova.db.sqlalchemy import models
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from nova import exception
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from nova import objects
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from nova import policy
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from nova import test
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from nova.tests.unit.api.openstack import fakes
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from nova.tests.unit import fake_instance
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from nova.tests.unit import fake_server_actions
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FAKE_UUID = fake_server_actions.FAKE_UUID
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FAKE_REQUEST_ID = fake_server_actions.FAKE_REQUEST_ID1
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def format_action(action):
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'''Remove keys that aren't serialized.'''
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to_delete = ('id', 'finish_time', 'created_at', 'updated_at', 'deleted_at',
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'deleted')
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for key in to_delete:
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if key in action:
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del(action[key])
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if 'start_time' in action:
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# NOTE(danms): Without WSGI above us, these will be just stringified
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action['start_time'] = str(action['start_time'].replace(tzinfo=None))
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for event in action.get('events', []):
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format_event(event)
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return action
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def format_event(event):
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'''Remove keys that aren't serialized.'''
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to_delete = ('id', 'created_at', 'updated_at', 'deleted_at', 'deleted',
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'action_id')
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for key in to_delete:
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if key in event:
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del(event[key])
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if 'start_time' in event:
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# NOTE(danms): Without WSGI above us, these will be just stringified
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event['start_time'] = str(event['start_time'].replace(tzinfo=None))
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if 'finish_time' in event:
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# NOTE(danms): Without WSGI above us, these will be just stringified
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event['finish_time'] = str(event['finish_time'].replace(tzinfo=None))
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return event
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class InstanceActionsPolicyTestV21(test.NoDBTestCase):
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instance_actions = instance_actions_v21
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def setUp(self):
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super(InstanceActionsPolicyTestV21, self).setUp()
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self.controller = self.instance_actions.InstanceActionsController()
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def _get_http_req(self, action):
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fake_url = '/123/servers/12/%s' % action
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return fakes.HTTPRequest.blank(fake_url)
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def _set_policy_rules(self):
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rules = {'compute:get': '',
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'os_compute_api:os-instance-actions':
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'project_id:%(project_id)s'}
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policy.set_rules(oslo_policy.Rules.from_dict(rules))
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def test_list_actions_restricted_by_project(self):
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self._set_policy_rules()
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def fake_instance_get_by_uuid(context, instance_id,
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columns_to_join=None,
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use_slave=False):
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return fake_instance.fake_db_instance(
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**{'name': 'fake', 'project_id': '%s_unequal' %
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context.project_id})
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self.stubs.Set(db, 'instance_get_by_uuid', fake_instance_get_by_uuid)
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req = self._get_http_req('os-instance-actions')
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self.assertRaises(exception.Forbidden, self.controller.index, req,
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str(uuid.uuid4()))
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def test_get_action_restricted_by_project(self):
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self._set_policy_rules()
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def fake_instance_get_by_uuid(context, instance_id,
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columns_to_join=None,
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use_slave=False):
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return fake_instance.fake_db_instance(
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**{'name': 'fake', 'project_id': '%s_unequal' %
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context.project_id})
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self.stubs.Set(db, 'instance_get_by_uuid', fake_instance_get_by_uuid)
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req = self._get_http_req('os-instance-actions/1')
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self.assertRaises(exception.Forbidden, self.controller.show, req,
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str(uuid.uuid4()), '1')
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class InstanceActionsPolicyTestV2(InstanceActionsPolicyTestV21):
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instance_actions = instance_actions_v2
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def _set_policy_rules(self):
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rules = {'compute:get': '',
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'compute_extension:instance_actions':
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'project_id:%(project_id)s'}
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policy.set_rules(oslo_policy.Rules.from_dict(rules))
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class InstanceActionsTestV21(test.NoDBTestCase):
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instance_actions = instance_actions_v21
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def setUp(self):
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super(InstanceActionsTestV21, self).setUp()
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self.controller = self.instance_actions.InstanceActionsController()
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self.fake_actions = copy.deepcopy(fake_server_actions.FAKE_ACTIONS)
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self.fake_events = copy.deepcopy(fake_server_actions.FAKE_EVENTS)
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def fake_get(self, context, instance_uuid, expected_attrs=None,
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want_objects=False):
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return objects.Instance(uuid=instance_uuid)
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def fake_instance_get_by_uuid(context, instance_id, use_slave=False):
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return fake_instance.fake_instance_obj(None,
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**{'name': 'fake', 'project_id': context.project_id})
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self.stubs.Set(compute_api.API, 'get', fake_get)
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self.stubs.Set(db, 'instance_get_by_uuid', fake_instance_get_by_uuid)
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def _get_http_req(self, action, use_admin_context=False):
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fake_url = '/123/servers/12/%s' % action
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return fakes.HTTPRequest.blank(fake_url,
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use_admin_context=use_admin_context)
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def _set_policy_rules(self):
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rules = {'compute:get': '',
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'os_compute_api:os-instance-actions': '',
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'os_compute_api:os-instance-actions:events': 'is_admin:True'}
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policy.set_rules(oslo_policy.Rules.from_dict(rules))
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def test_list_actions(self):
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def fake_get_actions(context, uuid):
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actions = []
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for act in six.itervalues(self.fake_actions[uuid]):
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action = models.InstanceAction()
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action.update(act)
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actions.append(action)
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return actions
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self.stubs.Set(db, 'actions_get', fake_get_actions)
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req = self._get_http_req('os-instance-actions')
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res_dict = self.controller.index(req, FAKE_UUID)
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for res in res_dict['instanceActions']:
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fake_action = self.fake_actions[FAKE_UUID][res['request_id']]
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self.assertEqual(format_action(fake_action), format_action(res))
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def test_get_action_with_events_allowed(self):
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def fake_get_action(context, uuid, request_id):
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action = models.InstanceAction()
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action.update(self.fake_actions[uuid][request_id])
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return action
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def fake_get_events(context, action_id):
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events = []
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for evt in self.fake_events[action_id]:
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event = models.InstanceActionEvent()
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event.update(evt)
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events.append(event)
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return events
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self.stubs.Set(db, 'action_get_by_request_id', fake_get_action)
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self.stubs.Set(db, 'action_events_get', fake_get_events)
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req = self._get_http_req('os-instance-actions/1',
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use_admin_context=True)
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res_dict = self.controller.show(req, FAKE_UUID, FAKE_REQUEST_ID)
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fake_action = self.fake_actions[FAKE_UUID][FAKE_REQUEST_ID]
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fake_events = self.fake_events[fake_action['id']]
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fake_action['events'] = fake_events
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self.assertEqual(format_action(fake_action),
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format_action(res_dict['instanceAction']))
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def test_get_action_with_events_not_allowed(self):
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def fake_get_action(context, uuid, request_id):
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return self.fake_actions[uuid][request_id]
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def fake_get_events(context, action_id):
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return self.fake_events[action_id]
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self.stubs.Set(db, 'action_get_by_request_id', fake_get_action)
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self.stubs.Set(db, 'action_events_get', fake_get_events)
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self._set_policy_rules()
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req = self._get_http_req('os-instance-actions/1')
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res_dict = self.controller.show(req, FAKE_UUID, FAKE_REQUEST_ID)
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fake_action = self.fake_actions[FAKE_UUID][FAKE_REQUEST_ID]
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self.assertEqual(format_action(fake_action),
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format_action(res_dict['instanceAction']))
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def test_action_not_found(self):
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def fake_no_action(context, uuid, action_id):
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return None
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self.stubs.Set(db, 'action_get_by_request_id', fake_no_action)
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req = self._get_http_req('os-instance-actions/1')
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self.assertRaises(exc.HTTPNotFound, self.controller.show, req,
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FAKE_UUID, FAKE_REQUEST_ID)
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def test_index_instance_not_found(self):
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def fake_get(self, context, instance_uuid, expected_attrs=None,
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want_objects=False):
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raise exception.InstanceNotFound(instance_id=instance_uuid)
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self.stubs.Set(compute_api.API, 'get', fake_get)
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req = self._get_http_req('os-instance-actions')
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self.assertRaises(exc.HTTPNotFound, self.controller.index, req,
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FAKE_UUID)
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def test_show_instance_not_found(self):
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def fake_get(self, context, instance_uuid, expected_attrs=None,
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want_objects=False):
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raise exception.InstanceNotFound(instance_id=instance_uuid)
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self.stubs.Set(compute_api.API, 'get', fake_get)
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req = self._get_http_req('os-instance-actions/fake')
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self.assertRaises(exc.HTTPNotFound, self.controller.show, req,
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FAKE_UUID, 'fake')
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class InstanceActionsTestV2(InstanceActionsTestV21):
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instance_actions = instance_actions_v2
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def _set_policy_rules(self):
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rules = {'compute:get': '',
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'compute_extension:instance_actions': '',
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'compute_extension:instance_actions:events': 'is_admin:True'}
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policy.set_rules(oslo_policy.Rules.from_dict(rules))
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