212 lines
6.9 KiB
Python
212 lines
6.9 KiB
Python
# Copyright 2016 Catalyst IT Ltd
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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 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 copy
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import json
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import mock
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from mistral.db.v2 import api as db_api
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from mistral.db.v2.sqlalchemy import models
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from mistral import exceptions as exc
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from mistral.tests.unit.api import base
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WF = models.WorkflowDefinition(
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spec={
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'version': '2.0',
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'name': 'my_wf',
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'tasks': {
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'task1': {
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'action': 'std.noop'
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}
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}
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}
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)
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WF.update({'id': '123e4567-e89b-12d3-a456-426655440000', 'name': 'my_wf'})
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TRIGGER = {
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'id': '09cc56a9-d15e-4494-a6e2-c4ec8bdaacae',
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'name': 'my_event_trigger',
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'workflow_id': '123e4567-e89b-12d3-a456-426655440000',
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'workflow_input': '{}',
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'workflow_params': '{}',
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'scope': 'private',
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'exchange': 'openstack',
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'topic': 'notification',
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'event': 'compute.instance.create.start'
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}
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trigger_values = copy.deepcopy(TRIGGER)
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trigger_values['workflow_input'] = json.loads(
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trigger_values['workflow_input'])
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trigger_values['workflow_params'] = json.loads(
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trigger_values['workflow_params'])
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TRIGGER_DB = models.EventTrigger()
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TRIGGER_DB.update(trigger_values)
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MOCK_WF = mock.MagicMock(return_value=WF)
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MOCK_TRIGGER = mock.MagicMock(return_value=TRIGGER_DB)
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MOCK_TRIGGERS = mock.MagicMock(return_value=[TRIGGER_DB])
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MOCK_NONE = mock.MagicMock(return_value=None)
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MOCK_NOT_FOUND = mock.MagicMock(side_effect=exc.DBEntityNotFoundError())
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class TestEventTriggerController(base.APITest):
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@mock.patch.object(db_api, "get_event_trigger", MOCK_TRIGGER)
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def test_get(self):
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resp = self.app.get(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae'
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)
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self.assertEqual(200, resp.status_int)
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self.assertDictEqual(TRIGGER, resp.json)
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@mock.patch.object(db_api, "get_event_trigger", MOCK_NOT_FOUND)
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def test_get_not_found(self):
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resp = self.app.get(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae',
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expect_errors=True
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)
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self.assertEqual(404, resp.status_int)
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@mock.patch.object(db_api, "get_workflow_definition_by_id", MOCK_WF)
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@mock.patch.object(db_api, "get_workflow_definition", MOCK_WF)
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@mock.patch.object(db_api, "create_event_trigger", MOCK_TRIGGER)
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@mock.patch.object(db_api, "get_event_triggers", MOCK_TRIGGERS)
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@mock.patch('mistral.rpc.clients.get_event_engine_client')
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def test_post(self, mock_rpc_client):
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client = mock.Mock()
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mock_rpc_client.return_value = client
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CREATE_TRIGGER = copy.deepcopy(TRIGGER)
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CREATE_TRIGGER.pop('id')
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resp = self.app.post_json('/v2/event_triggers', CREATE_TRIGGER)
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self.assertEqual(201, resp.status_int)
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self.assertEqual(1, client.create_event_trigger.call_count)
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self.assertDictEqual(
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TRIGGER_DB.to_dict(),
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client.create_event_trigger.call_args[0][0]
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)
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self.assertListEqual(
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['compute.instance.create.start'],
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client.create_event_trigger.call_args[0][1]
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)
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def test_post_no_workflow_id(self):
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CREATE_TRIGGER = copy.deepcopy(TRIGGER)
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CREATE_TRIGGER.pop('id')
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CREATE_TRIGGER.pop('workflow_id')
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resp = self.app.post_json(
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'/v2/event_triggers',
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CREATE_TRIGGER,
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expect_errors=True
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)
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self.assertEqual(400, resp.status_int)
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@mock.patch.object(db_api, "get_workflow_definition_by_id", MOCK_NOT_FOUND)
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def test_post_workflow_not_found(self):
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CREATE_TRIGGER = copy.deepcopy(TRIGGER)
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CREATE_TRIGGER.pop('id')
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resp = self.app.post_json(
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'/v2/event_triggers',
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CREATE_TRIGGER,
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expect_errors=True
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)
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self.assertEqual(404, resp.status_int)
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@mock.patch.object(db_api, 'ensure_event_trigger_exists', MOCK_NONE)
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@mock.patch('mistral.rpc.clients.get_event_engine_client')
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@mock.patch('mistral.db.v2.api.update_event_trigger')
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def test_put(self, mock_update, mock_rpc_client):
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client = mock.Mock()
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mock_rpc_client.return_value = client
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UPDATED_TRIGGER = models.EventTrigger()
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UPDATED_TRIGGER.update(trigger_values)
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UPDATED_TRIGGER.update({'name': 'new_name'})
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mock_update.return_value = UPDATED_TRIGGER
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resp = self.app.put_json(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae',
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{'name': 'new_name'}
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)
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self.assertEqual(200, resp.status_int)
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self.assertEqual(1, client.update_event_trigger.call_count)
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self.assertDictEqual(
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UPDATED_TRIGGER.to_dict(),
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client.update_event_trigger.call_args[0][0]
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)
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def test_put_field_not_allowed(self):
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resp = self.app.put_json(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae',
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{'exchange': 'new_exchange'},
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expect_errors=True
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)
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self.assertEqual(400, resp.status_int)
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@mock.patch('mistral.rpc.clients.get_event_engine_client')
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@mock.patch.object(db_api, "get_event_trigger", MOCK_TRIGGER)
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@mock.patch.object(db_api, "get_event_triggers",
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mock.MagicMock(return_value=[]))
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@mock.patch.object(db_api, "delete_event_trigger", MOCK_NONE)
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def test_delete(self, mock_rpc_client):
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client = mock.Mock()
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mock_rpc_client.return_value = client
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resp = self.app.delete(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae'
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)
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self.assertEqual(204, resp.status_int)
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self.assertEqual(1, client.delete_event_trigger.call_count)
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self.assertDictEqual(
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TRIGGER_DB.to_dict(),
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client.delete_event_trigger.call_args[0][0]
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)
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self.assertListEqual(
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[],
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client.delete_event_trigger.call_args[0][1]
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)
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@mock.patch.object(db_api, "get_event_trigger", MOCK_NOT_FOUND)
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def test_delete_not_found(self):
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resp = self.app.delete(
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'/v2/event_triggers/09cc56a9-d15e-4494-a6e2-c4ec8bdaacae',
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expect_errors=True
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)
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self.assertEqual(404, resp.status_int)
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@mock.patch.object(db_api, "get_event_triggers", MOCK_TRIGGERS)
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def test_get_all(self):
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resp = self.app.get('/v2/event_triggers')
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self.assertEqual(200, resp.status_int)
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self.assertEqual(1, len(resp.json['event_triggers']))
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self.assertDictEqual(TRIGGER, resp.json['event_triggers'][0])
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