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b8d3d5d84b
98c6294f1 Merge pull request #287 from sartography/feature/workflow_data_exceptions d40a1da59 Workflow Data Exceptions were broken in the previous error refactor. This assures we are getting good messages from these errors. a156378e1 Merge pull request #286 from sartography/feature/inclusive-gateway-support 7f6e398c2 bypass unnecessary checks in gateway joins ade21a894 revert a few things e1cf75202 Merge branch 'main' into feature/inclusive-gateway-support 15a0a4414 revert change to MultiChoice and handle no defaults in BPMN specs e1469e6bb add support for diverging inclusive gateways 71fd86386 really prevent non-default flows without conditions 924759d9b clean up join specs 7378639d3 Merge pull request #284 from sartography/feature/improved-timer-events dc8d139d2 remove useless method 530f23697 Merge branch 'main' into feature/improved-timer-events 307cca9c5 partially clean up existing gateways 0a344285e clean up task parsers 2cef997d1 add waiting_events method to bpmn workflow 48091c407 serializer migration script and miscellaneous fixes to serialization 61316854b store internal timer data as string/float 389c14c4c add some tests for parsing durations 582bc9482 convert timers to iso 8601 6dfd7ebe9 remove extraneous calls to update 6bd429529 clean up tests d56e9912f remove useless method git-subtree-dir: SpiffWorkflow git-subtree-split: 98c6294f1240aee599cd98bcee58d121cb57b331
70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
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import datetime
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import unittest
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import time
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from SpiffWorkflow.bpmn.PythonScriptEngine import PythonScriptEngine
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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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# the data doesn't really propagate to the end as in a 'normal' workflow, so I call a
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# custom function that records the number of times this got called so that
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# we can keep track of how many times the triggered item gets called.
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counter = 0
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def my_custom_function():
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global counter
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counter = counter+1
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return counter
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class CustomScriptEngine(PythonScriptEngine):
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"""This is a custom script processor that can be easily injected into Spiff Workflow.
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It will execute python code read in from the bpmn. It will also make any scripts in the
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scripts directory available for execution. """
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def __init__(self):
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augment_methods = {
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'custom_function': my_custom_function,
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'timedelta': datetime.timedelta,
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}
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super().__init__(scripting_additions=augment_methods)
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class TimerCycleStartTest(BpmnWorkflowTestCase):
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def setUp(self):
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self.spec, self.subprocesses = self.load_workflow_spec('timer-cycle-start.bpmn', 'timer')
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self.workflow = BpmnWorkflow(self.spec, self.subprocesses, script_engine=CustomScriptEngine())
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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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global counter
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counter = 0
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# We have a loop so we can continue to execute waiting tasks when
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# timers expire. The test workflow has a wait timer that pauses long enough to
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# allow the cycle to complete three times before being cancelled by the terminate
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# event (the timer should only run twice, we want to make sure it doesn't keep
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# executing)
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for loopcount in range(6):
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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 = CustomScriptEngine()
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time.sleep(0.1)
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self.workflow.refresh_waiting_tasks()
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self.assertEqual(counter, 2)
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self.assertTrue(self.workflow.is_completed())
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def suite():
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return unittest.TestLoader().loadTestsFromTestCase(TimerCycleStartTest)
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if __name__ == '__main__':
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unittest.TextTestRunner(verbosity=2).run(suite())
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