180 lines
6.7 KiB
Python
180 lines
6.7 KiB
Python
# -*- coding: utf-8 -*-
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import unittest
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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__ = 'matth'
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class ParallelThroughSameTaskTest(BpmnWorkflowTestCase):
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def setUp(self):
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spec, subprocesses = self.load_workflow_spec('Test-Workflows/Parallel-Through-Same-Task.bpmn20.xml', 'Parallel Through Same Task')
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self.workflow = BpmnWorkflow(spec, subprocesses)
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self.workflow.do_engine_steps()
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def testRunThroughFirstRepeatTaskFirst(self):
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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# The inclusive gateway allows this to pass through (since there is a
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# route to it on the same sequence flow)
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Choice 1', choice='Yes')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Yes Task')
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self.workflow.do_engine_steps()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def testRepeatTasksReadyTogether(self):
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Choice 1', choice='Yes')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Yes Task')
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self.workflow.do_engine_steps()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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ready_tasks = self.workflow.get_tasks(TaskState.READY)
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self.assertEqual(2, len(ready_tasks))
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self.assertEqual(
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'Repeated Task', ready_tasks[0].task_spec.description)
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ready_tasks[0].run()
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self.workflow.do_engine_steps()
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# The inclusive gateway allows us through here, because there is no route for the other thread
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# that doesn't use the same sequence flow
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def testRepeatTasksReadyTogetherSaveRestore(self):
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self.save_restore()
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Choice 1', choice='Yes')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Yes Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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ready_tasks = self.workflow.get_tasks(TaskState.READY)
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self.assertEqual(2, len(ready_tasks))
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self.assertEqual(
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'Repeated Task', ready_tasks[0].task_spec.description)
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ready_tasks[0].run()
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self.workflow.do_engine_steps()
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self.save_restore()
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# The inclusive gateway allows us through here, because there is no route for the other thread
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# that doesn't use the same sequence flow
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def testNoRouteRepeatTaskFirst(self):
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self.save_restore()
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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# The inclusive gateway allows this to pass through (since there is a
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# route to it on the same sequence flow)
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Choice 1', choice='No')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('No Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def testNoRouteNoTaskFirst(self):
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self.save_restore()
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Choice 1', choice='No')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('No Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def testNoRouteNoFirstThenRepeating(self):
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self.save_restore()
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self.assertEqual(2, len(self.workflow.get_tasks(TaskState.READY)))
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self.do_next_named_step('Choice 1', choice='No')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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self.do_next_named_step('Repeated Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
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self.do_next_named_step('No Task')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.do_next_named_step('Done')
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self.workflow.do_engine_steps()
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self.save_restore()
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self.assertEqual(
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0, len(self.workflow.get_tasks(TaskState.READY | TaskState.WAITING)))
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def suite():
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return unittest.TestLoader().loadTestsFromTestCase(ParallelThroughSameTaskTest)
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if __name__ == '__main__':
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unittest.TextTestRunner(verbosity=2).run(suite())
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