spiff-arena/tests/SpiffWorkflow/bpmn/ParallelFromCamundaTest.py

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# -*- coding: utf-8 -*-
import unittest
from SpiffWorkflow.task import TaskState
from SpiffWorkflow.bpmn.workflow import BpmnWorkflow
from tests.SpiffWorkflow.bpmn.BpmnWorkflowTestCase import BpmnWorkflowTestCase
__author__ = 'matth'
class ParallelFromCamunda(BpmnWorkflowTestCase):
# Should we move this to the Camunda package? Is this even testing anything Camunda related?
def setUp(self):
spec, subprocesses = self.load_workflow_spec('Test-Workflows/Parallel.camunda.bpmn20.xml', 'Process_1hb021r')
self.workflow = BpmnWorkflow(spec, subprocesses)
self.workflow.do_engine_steps()
def testRunThroughParallelTaskFirst(self):
# 1 first task
self.assertEqual(1, len(self.workflow.get_tasks(TaskState.READY)))
self.do_next_named_step('First Task')
self.save_restore()
self.workflow.do_engine_steps()
self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
# 3 parallel tasks
self.assertEqual(3, len(self.workflow.get_tasks(TaskState.READY)))
self.do_next_named_step('Parallel Task A')
self.save_restore()
self.workflow.do_engine_steps()
self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
self.do_next_named_step('Parallel Task B')
self.save_restore()
self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
self.do_next_named_step('Parallel Task C')
self.save_restore()
self.workflow.do_engine_steps()
self.save_restore()
# 1 last task
self.assertEqual(1, len(self.workflow.get_tasks(TaskState.READY)))
self.do_next_named_step('Last Task')
self.save_restore()
self.workflow.do_engine_steps()
self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
def testAllParallelDataMakesItIntoGatewayTask(self):
"""It should be true that data collected across parallel tasks
is all available in the join task."""
self.do_next_named_step('First Task')
self.do_next_named_step('Parallel Task A',
set_attribs={"taskA": "taskA"})
self.do_next_named_step('Parallel Task B',
set_attribs={"taskB": "taskB"})
self.do_next_named_step('Parallel Task C',
set_attribs={"taskC": "taskC"})
self.workflow.do_engine_steps()
self.do_next_named_step('Last Task')
self.assertEqual("taskA", self.workflow.last_task.data["taskA"])
self.assertEqual("taskB", self.workflow.last_task.data["taskB"])
self.assertEqual("taskC", self.workflow.last_task.data["taskC"])
def suite():
return unittest.TestLoader().loadTestsFromTestCase(ParallelFromCamunda)
if __name__ == '__main__':
unittest.TextTestRunner(verbosity=2).run(suite())