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f3b2b10d37
a6392d190 SpiffWorkflow cold start improvements (#13) git-subtree-dir: SpiffWorkflow git-subtree-split: a6392d19061f623394f5705fb78af23673d3940d
75 lines
2.6 KiB
Python
75 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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import unittest
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import datetime
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import time
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from datetime import timedelta
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from SpiffWorkflow.bpmn.specs.events import EndEvent
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from SpiffWorkflow.task import TaskState
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from SpiffWorkflow.bpmn.workflow import BpmnWorkflow
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from SpiffWorkflow.bpmn.PythonScriptEngine import PythonScriptEngine
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from tests.SpiffWorkflow.bpmn.BpmnWorkflowTestCase import BpmnWorkflowTestCase
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__author__ = 'kellym'
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class TimerDurationTest(BpmnWorkflowTestCase):
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def setUp(self):
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self.script_engine = PythonScriptEngine(default_globals={"timedelta": timedelta})
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self.spec, self.subprocesses = self.load_workflow_spec('boundary_timer_on_task.bpmn', 'test_timer')
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self.workflow = BpmnWorkflow(self.spec, self.subprocesses, script_engine=self.script_engine)
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def testRunThroughHappy(self):
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self.actual_test(save_restore=False)
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def testThroughSaveRestore(self):
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self.actual_test(save_restore=True)
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def actual_test(self,save_restore = False):
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# In the normal flow of things, the final end event should be the last task
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self.workflow.do_engine_steps()
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ready_tasks = self.workflow.get_tasks(TaskState.READY)
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self.assertEqual(1, len(ready_tasks))
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self.workflow.complete_task_from_id(ready_tasks[0].id)
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self.workflow.do_engine_steps()
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self.assertTrue(self.workflow.is_completed())
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end_events = []
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for task in self.workflow.get_tasks():
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if isinstance(task.task_spec, EndEvent):
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end_events.append(task)
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self.assertEqual(1, len(end_events))
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# In the event of a timer firing, the last task should STILL
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# be the final end event.
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starttime = datetime.datetime.now()
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self.workflow = BpmnWorkflow(self.spec)
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self.workflow.script_engine = self.script_engine
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self.workflow.do_engine_steps()
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if save_restore:
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self.save_restore()
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self.workflow.script_engine = self.script_engine
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time.sleep(0.1)
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self.workflow.refresh_waiting_tasks()
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self.workflow.do_engine_steps()
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task = self.workflow.get_ready_user_tasks()[0]
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self.workflow.complete_task_from_id(task.id)
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self.workflow.do_engine_steps()
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self.assertTrue(self.workflow.is_completed())
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end_events = []
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for task in self.workflow.get_tasks():
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if isinstance(task.task_spec, EndEvent):
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end_events.append(task)
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self.assertEqual(1, len(end_events))
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def suite():
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return unittest.TestLoader().loadTestsFromTestCase(TimerDurationTest)
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if __name__ == '__main__':
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unittest.TextTestRunner(verbosity=2).run(suite())
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