307 lines
12 KiB
Python
307 lines
12 KiB
Python
# 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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from unittest import mock
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from webob import exc
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from senlin.api.common import util
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from senlin.api.middleware import fault
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from senlin.api.openstack.v1 import events
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from senlin.common import exception as senlin_exc
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from senlin.common import policy
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from senlin.rpc import client as rpc_client
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from senlin.tests.unit.api import shared
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from senlin.tests.unit.common import base
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@mock.patch.object(policy, 'enforce')
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class EventControllerTest(shared.ControllerTest, base.SenlinTestCase):
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"""Tests the API class which acts as the WSGI controller."""
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def setUp(self):
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super(EventControllerTest, self).setUp()
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# Create WSGI controller instance
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class DummyConfig(object):
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bind_port = 8777
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cfgopts = DummyConfig()
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self.controller = events.EventController(options=cfgopts)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index(self, mock_call, mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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req = self._get('/events')
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engine_resp = [
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{
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"action": "create",
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"cluster_id": None,
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"id": "2d255b9c-8f36-41a2-a137-c0175ccc29c3",
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"level": "20",
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"oid": "0df0931b-e251-4f2e-8719-4ebfda3627ba",
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"oname": "node009",
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"otype": "NODE",
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"project": "6e18cc2bdbeb48a5b3cad2dc499f6804",
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"status": "CREATING",
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"status_reason": "Initializing",
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"timestamp": "2015-03-05T08:53:15.000000",
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"user": "a21ded6060534d99840658a777c2af5a"
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}
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]
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mock_call.return_value = engine_resp
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obj = mock.Mock()
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mock_parse.return_value = obj
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result = self.controller.index(req)
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self.assertEqual(engine_resp, result['events'])
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mock_parse.assert_called_once_with(
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'EventListRequest', req,
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{
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'project_safe': True
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})
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mock_call.assert_called_once_with(req.context, 'event_list', obj)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_whitelists_params(self, mock_call, mock_parse,
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mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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marker_uuid = '8216a86c-1bdc-442e-b493-329385d37cbd'
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params = {
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'otype': 'NODE',
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'oname': 'mynode1',
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'action': 'NODE_CREATE',
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'level': 'ERROR',
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'limit': 10,
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'marker': marker_uuid,
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'sort': 'timestamp',
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'global_project': False,
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}
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req = self._get('/events', params=params)
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mock_call.return_value = []
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obj = mock.Mock()
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mock_parse.return_value = obj
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result = self.controller.index(req)
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self.assertEqual([], result['events'])
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mock_parse.assert_called_once_with(
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'EventListRequest', req,
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{
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'sort': 'timestamp',
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'project_safe': True,
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'level': ['ERROR'],
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'action': ['NODE_CREATE'],
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'otype': ['NODE'],
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'limit': '10',
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'marker': marker_uuid,
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'oname': ['mynode1']
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})
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mock_call.assert_called_once_with(req.context,
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'event_list', obj)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_whitelists_invalid_params(self, mock_call,
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mock_parse,
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mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {
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'balrog': 'you shall not pass!',
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}
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req = self._get('/events', params=params)
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ex = self.assertRaises(exc.HTTPBadRequest,
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self.controller.index, req)
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self.assertEqual("Invalid parameter balrog", str(ex))
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self.assertFalse(mock_parse.called)
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self.assertFalse(mock_call.called)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_with_bad_schema(self, mock_call, mock_parse,
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mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {'level': 'fake'}
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req = self._get('/events', params=params)
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mock_parse.side_effect = exc.HTTPBadRequest("invalid value")
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ex = self.assertRaises(exc.HTTPBadRequest,
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self.controller.index,
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req)
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self.assertEqual("invalid value", str(ex))
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mock_parse.assert_called_once_with(
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'EventListRequest', req, mock.ANY)
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self.assertEqual(0, mock_call.call_count)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_limit_not_int(self, mock_call, mock_parse,
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mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {'limit': 'not-int'}
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req = self._get('/event', params=params)
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mock_parse.side_effect = exc.HTTPBadRequest("not int")
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ex = self.assertRaises(exc.HTTPBadRequest,
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self.controller.index, req)
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self.assertEqual("not int", str(ex))
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mock_parse.assert_called_once_with(
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'EventListRequest', req, mock.ANY)
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self.assertFalse(mock_call.called)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_global_project_true(self, mock_call,
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mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {'global_project': 'True'}
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req = self._get('/events', params=params)
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obj = mock.Mock()
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mock_parse.return_value = obj
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error = senlin_exc.Forbidden()
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mock_call.side_effect = shared.to_remote_error(error)
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resp = shared.request_with_middleware(fault.FaultWrapper,
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self.controller.index,
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req)
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self.assertEqual(403, resp.json['code'])
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self.assertEqual('Forbidden', resp.json['error']['type'])
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mock_parse.assert_called_once_with(
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"EventListRequest", mock.ANY, {'project_safe': False})
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mock_call.assert_called_once_with(req.context, 'event_list', obj)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_events_index_global_project_false(self, mock_call,
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mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {'global_project': 'False'}
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req = self._get('/events', params=params)
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mock_call.return_value = []
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obj = mock.Mock()
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mock_parse.return_value = obj
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resp = self.controller.index(req)
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self.assertEqual([], resp['events'])
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mock_parse.assert_called_once_with(
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'EventListRequest', req, {'project_safe': True})
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mock_call.assert_called_once_with(req.context, 'event_list', obj)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_index_global_project_not_bool(self, mock_call,
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mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', True)
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params = {'global_project': 'No'}
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req = self._get('/events', params=params)
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ex = self.assertRaises(exc.HTTPBadRequest,
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self.controller.index, req)
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self.assertEqual("Invalid value 'No' specified for 'global_project'",
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str(ex))
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self.assertFalse(mock_parse.called)
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self.assertFalse(mock_call.called)
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def test_index_denied_policy(self, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'index', False)
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req = self._get('/events')
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resp = shared.request_with_middleware(fault.FaultWrapper,
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self.controller.index,
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req)
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self.assertEqual(403, resp.status_int)
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self.assertIn('403 Forbidden', str(resp))
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_get_success(self, mock_call, mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'get', True)
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event_id = "2d255b9c-8f36-41a2-a137-c0175ccc29c3"
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req = self._get('/events/%(event_id)s' % {'event_id': event_id})
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engine_resp = {
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"action": "create",
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"cluster_id": None,
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"id": "2d255b9c-8f36-41a2-a137-c0175ccc29c3",
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"level": "20",
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"oid": "0df0931b-e251-4f2e-8719-4ebfda3627ba",
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"oname": "node009",
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"otype": "NODE",
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"project": "6e18cc2bdbeb48a5b3cad2dc499f6804",
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"status": "CREATING",
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"status_reason": "Initializing",
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"timestamp": "2015-03-05T08:53:15.000000",
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"user": "a21ded6060534d99840658a777c2af5a"
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}
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mock_call.return_value = engine_resp
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obj = mock.Mock()
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mock_parse.return_value = obj
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response = self.controller.get(req, event_id=event_id)
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self.assertEqual(engine_resp, response['event'])
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mock_parse.assert_called_once_with(
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'EventGetRequest', req, {'identity': event_id})
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mock_call.assert_called_once_with(
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req.context, 'event_get', mock.ANY)
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@mock.patch.object(util, 'parse_request')
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@mock.patch.object(rpc_client.EngineClient, 'call')
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def test_event_get_not_found(self, mock_call, mock_parse, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'get', True)
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event_id = 'non-existent-event'
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req = self._get('/events/%(event_id)s' % {'event_id': event_id})
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error = senlin_exc.ResourceNotFound(type='event', id=event_id)
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mock_call.side_effect = shared.to_remote_error(error)
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resp = shared.request_with_middleware(fault.FaultWrapper,
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self.controller.get,
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req, event_id=event_id)
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self.assertEqual(404, resp.json['code'])
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self.assertEqual('ResourceNotFound', resp.json['error']['type'])
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mock_parse.assert_called_once_with(
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'EventGetRequest', mock.ANY, {'identity': event_id})
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mock_call.assert_called_once_with(
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req.context, 'event_get', mock.ANY)
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def test_event_get_denied_policy(self, mock_enforce):
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self._mock_enforce_setup(mock_enforce, 'get', False)
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event_id = 'non-existent-event'
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req = self._get('/events/%(event_id)s' % {'event_id': event_id})
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resp = shared.request_with_middleware(fault.FaultWrapper,
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self.controller.get,
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req, event_id=event_id)
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self.assertEqual(403, resp.status_int)
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self.assertIn('403 Forbidden', str(resp))
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