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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. 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 mock |
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from oslo_config import cfg |
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from st2common.models.api.action import ActionAPI |
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from st2common.models.api.action import RunnerTypeAPI |
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from st2common.models.api.execution import ActionExecutionAPI |
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from st2common.models.api.execution import LiveActionAPI |
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from st2common.models.db.liveaction import LiveActionDB |
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from st2common.models.db.execution import ActionExecutionDB |
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from st2common.persistence.action import Action, RunnerType |
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import st2stream.listener |
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from st2stream.controllers.v1 import stream |
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from st2tests.api import SUPER_SECRET_PARAMETER |
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from base import FunctionalTest |
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RUNNER_TYPE_1 = { |
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'description': '', |
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'enabled': True, |
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'name': 'local-shell-cmd', |
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'runner_module': 'local_runner', |
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'runner_parameters': {} |
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} |
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ACTION_1 = { |
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'name': 'st2.dummy.action1', |
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'description': 'test description', |
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'enabled': True, |
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'entry_point': '/tmp/test/action1.sh', |
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'pack': 'sixpack', |
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'runner_type': 'local-shell-cmd', |
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'parameters': { |
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'a': { |
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'type': 'string', |
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'default': 'abc' |
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}, |
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'b': { |
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'type': 'number', |
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'default': 123 |
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}, |
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'c': { |
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'type': 'number', |
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'default': 123, |
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'immutable': True |
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}, |
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'd': { |
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'type': 'string', |
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'secret': True |
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} |
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} |
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} |
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LIVE_ACTION_1 = { |
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'action': 'sixpack.st2.dummy.action1', |
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'parameters': { |
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'hosts': 'localhost', |
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'cmd': 'uname -a', |
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'd': SUPER_SECRET_PARAMETER |
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} |
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} |
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EXECUTION_1 = { |
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'id': '598dbf0c0640fd54bffc688b', |
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'action': { |
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'ref': 'sixpack.st2.dummy.action1' |
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}, |
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'parameters': { |
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'hosts': 'localhost', |
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'cmd': 'uname -a', |
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'd': SUPER_SECRET_PARAMETER |
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} |
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} |
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class META(object): |
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delivery_info = {} |
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def __init__(self, exchange='some', routing_key='thing'): |
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self.delivery_info['exchange'] = exchange |
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self.delivery_info['routing_key'] = routing_key |
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def ack(self): |
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pass |
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class TestStreamController(FunctionalTest): |
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@classmethod |
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def setUpClass(cls): |
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super(TestStreamController, cls).setUpClass() |
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instance = RunnerTypeAPI(**RUNNER_TYPE_1) |
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RunnerType.add_or_update(RunnerTypeAPI.to_model(instance)) |
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instance = ActionAPI(**ACTION_1) |
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Action.add_or_update(ActionAPI.to_model(instance)) |
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@mock.patch.object(st2stream.listener, 'listen', mock.Mock()) |
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def test_get_all(self): |
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resp = stream.StreamController().get_all() |
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self.assertEqual(resp._status, '200 OK') |
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self.assertIn(('Content-Type', 'text/event-stream; charset=UTF-8'), resp._headerlist) |
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listener = st2stream.listener.get_listener() |
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process = listener.processor(LiveActionAPI) |
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message = None |
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for message in resp._app_iter: |
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if message != '\n': |
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break |
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process(LiveActionDB(**LIVE_ACTION_1), META()) |
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self.assertIn('event: some__thing', message) |
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self.assertIn('data: {"', message) |
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self.assertNotIn(SUPER_SECRET_PARAMETER, message) |
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@mock.patch.object(st2stream.listener, 'listen', mock.Mock()) |
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def test_get_all_with_filters(self): |
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cfg.CONF.set_override(name='heartbeat', group='stream', override=0.1) |
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listener = st2stream.listener.get_listener() |
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process_execution = listener.processor(ActionExecutionAPI) |
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process_liveaction = listener.processor(LiveActionAPI) |
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execution_api = ActionExecutionDB(**EXECUTION_1) |
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liveaction_api = LiveActionDB(**LIVE_ACTION_1) |
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liveaction_api_2 = LiveActionDB(**LIVE_ACTION_1) |
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liveaction_api_2.action = 'dummy.action1' |
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def dispatch_and_handle_mock_data(resp): |
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received_messages_data = '' |
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for index, message in enumerate(resp._app_iter): |
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if message.strip(): |
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received_messages_data += message |
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# Dispatch some mock events |
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if index == 0: |
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meta = META('st2.execution', 'create') |
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process_execution(execution_api, meta) |
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elif index == 1: |
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meta = META('st2.execution', 'update') |
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process_execution(execution_api, meta) |
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elif index == 2: |
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meta = META('st2.execution', 'delete') |
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process_execution(execution_api, meta) |
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elif index == 3: |
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meta = META('st2.liveaction', 'create') |
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process_liveaction(liveaction_api, meta) |
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elif index == 4: |
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meta = META('st2.liveaction', 'create') |
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process_liveaction(liveaction_api, meta) |
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elif index == 5: |
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meta = META('st2.liveaction', 'delete') |
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process_liveaction(liveaction_api_2, meta) |
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else: |
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break |
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received_messages = received_messages_data.split('\n\n') |
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received_messages = [message for message in received_messages if message] |
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return received_messages |
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# 1. Default filter |
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resp = stream.StreamController().get_all() |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 6) |
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# 1. ?events= filter |
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# No filter provided - all messages should be received |
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resp = stream.StreamController().get_all() |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 6) |
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# Filter provided, only two messages should be received |
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events = ['st2.execution__create', 'st2.liveaction__delete'] |
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events = ','.join(events) |
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resp = stream.StreamController().get_all(events=events) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 2) |
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# Filter provided, invalid , no message should be received |
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events = ['invalid1', 'invalid2'] |
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events = ','.join(events) |
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resp = stream.StreamController().get_all(events=events) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 0) |
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# 2. ?action_refs= filter |
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action_refs = ['invalid1', 'invalid2'] |
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action_refs = ','.join(action_refs) |
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resp = stream.StreamController().get_all(action_refs=action_refs) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 0) |
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action_refs = ['dummy.action1'] |
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action_refs = ','.join(action_refs) |
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resp = stream.StreamController().get_all(action_refs=action_refs) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 1) |
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# 3. ?execution_ids= filter |
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execution_ids = ['invalid1', 'invalid2'] |
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execution_ids = ','.join(execution_ids) |
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resp = stream.StreamController().get_all(execution_ids=execution_ids) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 0) |
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execution_ids = [EXECUTION_1['id']] |
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execution_ids = ','.join(execution_ids) |
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resp = stream.StreamController().get_all(execution_ids=execution_ids) |
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received_messages = dispatch_and_handle_mock_data(resp) |
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self.assertEqual(len(received_messages), 3) |
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