Merge "Add a test for invalid task input expression"
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c213c9724f
@ -658,3 +658,38 @@ class ErrorHandlingEngineTest(base.EngineTestCase):
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self.assertEqual(states.ERROR, task_ex.state)
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self.assertIsNotNone(task_ex.state_info)
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self.assertEqual(states.ERROR, wf_ex.state)
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def test_invalid_task_input(self):
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wf_text = """---
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version: '2.0'
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wf:
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tasks:
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task1:
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action: std.noop
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on-success: task2
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task2:
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action: std.echo output=<% $.non_existing_function_AAA() %>
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"""
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wf_service.create_workflows(wf_text)
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wf_ex = self.engine.start_workflow('wf', {})
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self.await_workflow_error(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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tasks = wf_ex.task_executions
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self.assertEqual(2, len(tasks))
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self._assert_single_item(tasks, name='task1', state=states.SUCCESS)
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t2 = self._assert_single_item(tasks, name='task2', state=states.ERROR)
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self.assertIsNotNone(t2.state_info)
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self.assertIn('Can not evaluate YAQL expression', t2.state_info)
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self.assertIsNotNone(wf_ex.state_info)
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self.assertIn('Can not evaluate YAQL expression', wf_ex.state_info)
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