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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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from __future__ import absolute_import |
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from integration.orchestra import base |
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from st2common.constants import action as ac_const |
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class ErrorHandlingTest(base.TestWorkflowExecution): |
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def test_inspection_error(self): |
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expected_errors = { |
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'context': [ |
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{ |
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'type': 'yaql', |
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'expression': '<% $.foobar %>', |
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'message': 'Variable "foobar" is referenced before assignment.', |
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'schema_path': 'properties.tasks.patternProperties.^\w+$.properties.input', |
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'spec_path': 'tasks.task1.input', |
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} |
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], |
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'expressions': [ |
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{ |
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'type': 'yaql', |
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'expression': '<% <% succeeded() %>', |
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'message': ( |
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'Parse error: unexpected \'<\' at ' |
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'position 0 of expression \'<% succeeded()\'' |
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), |
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'schema_path': ( |
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'properties.tasks.patternProperties.^\w+$.' |
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'properties.next.items.properties.when' |
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), |
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'spec_path': 'tasks.task2.next[0].when' |
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} |
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], |
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'syntax': [ |
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{ |
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'message': '[{\'cmd\': \'echo <% $.macro %>\'}] is not of type \'object\'', |
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'schema_path': 'properties.tasks.patternProperties.^\w+$.properties.input.type', |
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'spec_path': 'tasks.task2.input' |
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} |
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] |
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} |
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ex = self._execute_workflow('examples.orchestra-fail-inspection') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_input_error(self): |
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expected_errors = [{'message': 'Unknown function "#property#value"'}] |
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ex = self._execute_workflow('examples.orchestra-fail-input-rendering') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_vars_error(self): |
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expected_errors = [{'message': 'Unknown function "#property#value"'}] |
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ex = self._execute_workflow('examples.orchestra-fail-vars-rendering') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_start_task_error(self): |
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expected_errors = [{'message': 'Unknown function "#property#value"', 'task_id': 'task1'}] |
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ex = self._execute_workflow('examples.orchestra-fail-start-task') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_task_transition_error(self): |
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expected_errors = [ |
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{ |
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'message': ( |
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'Unable to resolve key \'value\' in expression \'' |
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'<% succeeded() and result().value %>\' from context.' |
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), |
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'task_transition_id': 'task2__0', |
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'task_id': 'task1' |
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} |
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] |
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ex = self._execute_workflow('examples.orchestra-fail-task-transition') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_task_publish_error(self): |
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expected_errors = [ |
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{ |
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'message': ( |
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'Unable to resolve key \'value\' in expression \'' |
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'<% result().value %>\' from context.' |
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), |
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'task_transition_id': 'task2__0', |
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'task_id': 'task1' |
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} |
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] |
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ex = self._execute_workflow('examples.orchestra-fail-task-publish') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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def test_output_error(self): |
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expected_errors = [{'message': 'Unknown function "#property#value"'}] |
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ex = self._execute_workflow('examples.orchestra-fail-output-rendering') |
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ex = self._wait_for_completion(ex) |
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self.assertEqual(ex.status, ac_const.LIVEACTION_STATUS_FAILED) |
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self.assertDictEqual(ex.result, {'errors': expected_errors}) |
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StackStorm /
st2
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Escape sequences in Python are generally interpreted according to rules similar to standard C. Only if strings are prefixed with
rorRare they interpreted as regular expressions.The escape sequence that was used indicates that you might have intended to write a regular expression.
Learn more about the available escape sequences. in the Python documentation.