64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
# Copyright 2015 - Mirantis, Inc.
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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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from mistral.db.v2.sqlalchemy import models
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from mistral.engine import tasks
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from mistral.tests.unit import base
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from mistral.workflow import states
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# TODO(rakhmerov): This test is a legacy of the previous 'with-items'
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# implementation when most of its logic was in with_items.py module.
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# It makes sense to add more test for various methods of WithItemsTask.
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class WithItemsTaskTest(base.BaseTest):
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@staticmethod
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def get_action_ex(accepted, state, index):
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return models.ActionExecution(
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accepted=accepted,
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state=state,
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runtime_context={'index': index}
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)
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def test_get_next_indices(self):
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# Task execution for running 6 items with concurrency=3.
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task_ex = models.TaskExecution(
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spec={
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'action': 'myaction'
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},
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runtime_context={
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'with_items': {
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'capacity': 3,
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'count': 6
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}
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},
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action_executions=[],
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workflow_executions=[]
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)
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task = tasks.WithItemsTask(None, None, None, {}, task_ex)
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# Set 3 items: 2 success and 1 error unaccepted.
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task_ex.action_executions += [
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self.get_action_ex(True, states.SUCCESS, 0),
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self.get_action_ex(True, states.SUCCESS, 1),
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self.get_action_ex(False, states.ERROR, 2)
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]
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# Then call get_indices and expect [2, 3, 4].
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indexes = task._get_next_indexes()
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self.assertListEqual([2, 3, 4], indexes)
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