138 lines
3.5 KiB
Python
138 lines
3.5 KiB
Python
# Copyright 2014 - 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 oslo_config import cfg
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from mistral.db.v2 import api as db_api
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from mistral.services import workbooks as wb_service
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from mistral.tests.unit.engine import base
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from mistral.workflow import states
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# Use the set_default method to set value otherwise in certain test cases
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# the change in value is not permanent.
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cfg.CONF.set_default('auth_enable', False, group='pecan')
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WORKBOOK = """
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---
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version: '2.0'
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name: my_wb
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actions:
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concat_twice:
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base: std.echo
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base-input:
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output: "<% $.s1 %>+<% $.s2 %>"
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input:
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- s1: "a"
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- s2
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output: "<% $ %> and <% $ %>"
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workflows:
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wf1:
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type: direct
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input:
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- str1
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- str2
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output:
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workflow_result: <% $.result %> # Access to execution context variables
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concat_task_result: <% task(concat).result %> # Same but via task name
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tasks:
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concat:
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action: concat_twice s1=<% $.str1 %> s2=<% $.str2 %>
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publish:
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result: <% task(concat).result %>
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wf2:
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type: direct
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input:
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- str1
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- str2
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output:
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workflow_result: <% $.result %> # Access to execution context variables
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concat_task_result: <% task(concat).result %> # Same but via task name
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tasks:
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concat:
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action: concat_twice s2=<% $.str2 %>
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publish:
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result: <% task(concat).result %>
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wf3:
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type: direct
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input:
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- str1
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- str2
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tasks:
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concat:
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action: concat_twice
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"""
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class AdhocActionsTest(base.EngineTestCase):
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def setUp(self):
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super(AdhocActionsTest, self).setUp()
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wb_service.create_workbook_v2(WORKBOOK)
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def test_run_workflow_with_adhoc_action(self):
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wf_ex = self.engine.start_workflow(
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'my_wb.wf1',
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{'str1': 'a', 'str2': 'b'}
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)
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self.await_workflow_success(wf_ex.id)
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with db_api.transaction():
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wf_ex = db_api.get_workflow_execution(wf_ex.id)
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self.assertDictEqual(
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{
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'workflow_result': 'a+b and a+b',
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'concat_task_result': 'a+b and a+b'
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},
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wf_ex.output
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)
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def test_run_adhoc_action_without_input_value(self):
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wf_ex = self.engine.start_workflow(
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'my_wb.wf2',
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{'str1': 'a', 'str2': 'b'}
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)
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self.await_workflow_success(wf_ex.id)
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expected_output = {
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'workflow_result': 'a+b and a+b',
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'concat_task_result': 'a+b and a+b'
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}
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with db_api.transaction():
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wf_ex = db_api.get_workflow_execution(wf_ex.id)
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self.assertDictEqual(expected_output, wf_ex.output)
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def test_run_adhoc_action_without_sufficient_input_value(self):
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wf_ex = self.engine.start_workflow(
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'my_wb.wf3',
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{'str1': 'a', 'str2': 'b'}
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)
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self.assertIn("Invalid input", wf_ex.state_info)
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self.assertEqual(states.ERROR, wf_ex.state)
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