132 lines
5.9 KiB
Python
132 lines
5.9 KiB
Python
# Copyright 2011 OpenStack Foundation
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# Copyright 2013 IBM Corp.
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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 mock
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from nova.api.openstack.compute import pause_server as \
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pause_server_v21
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from nova import exception
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from nova import test
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from nova.tests.unit.api.openstack.compute import admin_only_action_common
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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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class PauseServerTestsV21(admin_only_action_common.CommonTests):
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pause_server = pause_server_v21
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controller_name = 'PauseServerController'
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_api_version = '2.1'
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def setUp(self):
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super(PauseServerTestsV21, self).setUp()
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self.controller = getattr(self.pause_server, self.controller_name)()
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self.compute_api = self.controller.compute_api
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self.stub_out('nova.api.openstack.compute.pause_server.'
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'PauseServerController',
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lambda *a, **kw: self.controller)
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def test_pause_unpause(self):
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self._test_actions(['_pause', '_unpause'])
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def test_actions_raise_on_not_implemented(self):
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for action in ['_pause', '_unpause']:
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self._test_not_implemented_state(action)
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def test_pause_unpause_with_non_existed_instance(self):
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self._test_actions_with_non_existed_instance(['_pause', '_unpause'])
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def test_pause_unpause_with_non_existed_instance_in_compute_api(self):
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self._test_actions_instance_not_found_in_compute_api(['_pause',
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'_unpause'])
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def test_pause_unpause_raise_conflict_on_invalid_state(self):
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self._test_actions_raise_conflict_on_invalid_state(['_pause',
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'_unpause'])
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def test_actions_with_locked_instance(self):
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self._test_actions_with_locked_instance(['_pause', '_unpause'])
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class PauseServerPolicyEnforcementV21(test.NoDBTestCase):
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def setUp(self):
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super(PauseServerPolicyEnforcementV21, self).setUp()
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self.controller = pause_server_v21.PauseServerController()
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self.req = fakes.HTTPRequest.blank('')
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@mock.patch('nova.api.openstack.common.get_instance')
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def test_pause_policy_failed_with_other_project(self, get_instance_mock):
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get_instance_mock.return_value = fake_instance.fake_instance_obj(
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self.req.environ['nova.context'],
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project_id=self.req.environ['nova.context'].project_id)
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rule_name = "os_compute_api:os-pause-server:pause"
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self.policy.set_rules({rule_name: "project_id:%(project_id)s"})
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# Change the project_id in request context.
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self.req.environ['nova.context'].project_id = 'other-project'
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exc = self.assertRaises(
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exception.PolicyNotAuthorized,
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self.controller._pause, self.req, fakes.FAKE_UUID,
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body={'pause': {}})
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self.assertEqual(
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"Policy doesn't allow %s to be performed." % rule_name,
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exc.format_message())
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@mock.patch('nova.api.openstack.common.get_instance')
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def test_pause_overridden_policy_failed_with_other_user_in_same_project(
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self, get_instance_mock):
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get_instance_mock.return_value = (
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fake_instance.fake_instance_obj(self.req.environ['nova.context']))
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rule_name = "os_compute_api:os-pause-server:pause"
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self.policy.set_rules({rule_name: "user_id:%(user_id)s"})
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# Change the user_id in request context.
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self.req.environ['nova.context'].user_id = 'other-user'
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exc = self.assertRaises(exception.PolicyNotAuthorized,
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self.controller._pause, self.req,
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fakes.FAKE_UUID, body={'pause': {}})
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self.assertEqual(
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"Policy doesn't allow %s to be performed." % rule_name,
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exc.format_message())
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@mock.patch('nova.compute.api.API.pause')
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@mock.patch('nova.api.openstack.common.get_instance')
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def test_pause_overridden_policy_pass_with_same_user(self,
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get_instance_mock,
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pause_mock):
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instance = fake_instance.fake_instance_obj(
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self.req.environ['nova.context'],
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user_id=self.req.environ['nova.context'].user_id)
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get_instance_mock.return_value = instance
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rule_name = "os_compute_api:os-pause-server:pause"
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self.policy.set_rules({rule_name: "user_id:%(user_id)s"})
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self.controller._pause(self.req, fakes.FAKE_UUID, body={'pause': {}})
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pause_mock.assert_called_once_with(self.req.environ['nova.context'],
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instance)
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@mock.patch('nova.api.openstack.common.get_instance')
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def test_unpause_policy_failed(self, get_instance_mock):
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instance = fake_instance.fake_instance_obj(
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self.req.environ['nova.context'],
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user_id=self.req.environ['nova.context'].user_id)
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get_instance_mock.return_value = instance
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rule_name = "os_compute_api:os-pause-server:unpause"
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self.policy.set_rules({rule_name: "project:non_fake"})
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exc = self.assertRaises(
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exception.PolicyNotAuthorized,
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self.controller._unpause, self.req, fakes.FAKE_UUID,
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body={'unpause': {}})
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self.assertEqual(
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"Policy doesn't allow %s to be performed." % rule_name,
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exc.format_message())
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