70 lines
2.7 KiB
Python
70 lines
2.7 KiB
Python
import datetime
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import time
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from SpiffWorkflow.task import TaskState
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from SpiffWorkflow.bpmn.workflow import BpmnWorkflow
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from tests.SpiffWorkflow.bpmn.BpmnWorkflowTestCase import BpmnWorkflowTestCase
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__author__ = 'kellym'
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class NITimerDurationTest(BpmnWorkflowTestCase):
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"""
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Non-Interrupting Timer boundary test
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"""
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def setUp(self):
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spec, subprocesses = self.load_workflow_spec('timer-non-interrupt-boundary.bpmn', 'NonInterruptTimer')
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self.workflow = BpmnWorkflow(spec, subprocesses)
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def load_spec(self):
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return
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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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self.workflow.do_engine_steps()
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ready_tasks = self.workflow.get_tasks(TaskState.READY)
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event = self.workflow.get_tasks_from_spec_name('Event_0jyy8ao')[0]
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self.assertEqual(event.state, TaskState.WAITING)
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loopcount = 0
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starttime = datetime.datetime.now()
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# test bpmn has a timeout of .2s; we should terminate loop before that.
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# The subprocess will also wait
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while event.state == TaskState.WAITING and loopcount < 10:
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if save_restore:
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self.save_restore()
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event = self.workflow.get_tasks_from_spec_name('Event_0jyy8ao')[0]
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time.sleep(0.1)
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ready_tasks = self.workflow.get_tasks(TaskState.READY)
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# There should be one ready task until the boundary event fires
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self.assertEqual(len(self.workflow.get_ready_user_tasks()), 1)
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self.workflow.refresh_waiting_tasks()
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self.workflow.do_engine_steps()
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loopcount += 1
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endtime = datetime.datetime.now()
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duration = endtime - starttime
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# appropriate time here is .5 seconds due to the .3 seconds that we loop and then
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self.assertEqual(duration < datetime.timedelta(seconds=.5), True)
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self.assertEqual(duration > datetime.timedelta(seconds=.2), True)
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ready_tasks = self.workflow.get_ready_user_tasks()
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# Now there should be two.
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self.assertEqual(len(ready_tasks), 2)
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for task in ready_tasks:
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if task.task_spec.name == 'GetReason':
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task.data['delay_reason'] = 'Just Because'
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elif task.task_spec.name == 'Activity_Work':
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task.data['work_done'] = 'Yes'
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task.run()
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self.workflow.refresh_waiting_tasks()
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self.workflow.do_engine_steps()
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self.workflow.do_engine_steps()
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self.assertEqual(self.workflow.is_completed(), True)
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self.assertEqual(self.workflow.last_task.data, {'work_done': 'Yes', 'delay_reason': 'Just Because'})
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