Python BpmnWorkflow.get_tasks方法代码示例

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelMultipleSplitsTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/Parallel-Multiple-Splits.bpmn20.xml', 'Parallel Multiple Splits')

    def testRunThroughAlternating(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Do First')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 1 - Choose', choice='Yes')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 2 - Choose', choice='Yes')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 3 - Choose', choice='Yes')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 1 - Yes Task')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 2 - Yes Task')
        self.workflow.do_engine_steps()
        self.do_next_named_step('SP 3 - Yes Task')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelJoinLongInclusiveTest(ParallelJoinLongTest):

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/Parallel-Join-Long-Inclusive.bpmn20.xml', 'Parallel Join Long Inclusive')

    def testRunThroughThread1FirstThenNo(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step(
            'Thread 1 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()
        for i in range(1, 13):
            self.do_next_named_step('Thread 1 - Task %d' % i)
            self.workflow.do_engine_steps()

        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.do_next_named_step(
            'Thread 2 - Choose', choice='No', with_save_load=True)
        self.workflow.do_engine_steps()
        self.do_next_named_step('Done', with_save_load=True)
        self.workflow.do_engine_steps()
        self.do_next_named_step('Thread 2 - No Task', with_save_load=True)
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testNoFirstThenThread1(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step(
            'Thread 2 - Choose', choice='No', with_save_load=True)
        self.workflow.do_engine_steps()

        self.do_next_named_step(
            'Thread 1 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()
        for i in range(1, 13):
            self.do_next_named_step('Thread 1 - Task %d' % i)
            self.workflow.do_engine_steps()

        self.do_next_named_step('Done', with_save_load=True)
        self.workflow.do_engine_steps()

        self.do_next_named_step('Thread 2 - No Task', with_save_load=True)
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class TimerIntermediateTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Timer Intermediate')

    def testRunThroughHappy(self):

        self.workflow = BpmnWorkflow(self.spec)

        due_time = datetime.datetime.now() + datetime.timedelta(seconds=0.5)

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.workflow.get_tasks(Task.READY)[0].set_data(due_time=due_time)

        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        time.sleep(0.6)

        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.workflow.refresh_waiting_tasks()
        self.assertEqual(0, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class AbstractParallelTest(BpmnWorkflowTestCase):

    def _do_test(self, order, only_one_instance=True, save_restore=False):
        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()
        for s in order:
            choice = None
            if isinstance(s, tuple):
                s, choice = s
            if s.startswith('!'):
                logging.info("Checking that we cannot do '%s'", s[1:])
                self.assertRaises(
                    AssertionError, self.do_next_named_step, s[1:], choice=choice)
            else:
                if choice is not None:
                    logging.info(
                        "Doing step '%s' (with choice='%s')", s, choice)
                else:
                    logging.info("Doing step '%s'", s)
                # logging.debug(self.workflow.get_dump())
                self.do_next_named_step(
                    s, choice=choice, only_one_instance=only_one_instance)
            self.workflow.do_engine_steps()
            if save_restore:
                # logging.debug("Before SaveRestore: \n%s" %
                # self.workflow.get_dump())
                self.save_restore()

        self.workflow.do_engine_steps()
        unfinished = self.workflow.get_tasks(Task.READY | Task.WAITING)
        if unfinished:
            logging.debug("Unfinished tasks: %s", unfinished)
            logging.debug(self.workflow.get_dump())
        self.assertEqual(0, len(unfinished))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class MessagesTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Test Workflows')

    def testRunThroughHappy(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.do_next_exclusive_step('Select Test', choice='Messages')
        self.workflow.do_engine_steps()
        self.assertEqual([], self.workflow.get_tasks(Task.READY))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.workflow.accept_message('Wrong Message')
        self.assertEqual([], self.workflow.get_tasks(Task.READY))
        self.workflow.accept_message('Test Message')
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))

        self.assertEqual(
            'Test Message', self.workflow.get_tasks(Task.READY)[0].task_spec.description)

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughSaveAndRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.do_next_exclusive_step('Select Test', choice='Messages')
        self.workflow.do_engine_steps()

        self.save_restore()

        self.assertEqual([], self.workflow.get_tasks(Task.READY))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.workflow.accept_message('Wrong Message')
        self.assertEqual([], self.workflow.get_tasks(Task.READY))
        self.workflow.accept_message('Test Message')

        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class NestedProcessesTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Nested Subprocesses')

    def testRunThroughHappy(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.do_next_named_step('Action1')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.do_next_named_step('Action2')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.do_next_named_step('Action3')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class MessageInterruptsSpTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Message Interrupts SP')

    def testRunThroughHappySaveAndRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.save_restore()

        self.workflow.do_engine_steps()
        self.save_restore()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.do_next_exclusive_step('Do Something In a Subprocess')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.do_next_exclusive_step('Ack Subprocess Done')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughInterruptSaveAndRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.save_restore()

        self.workflow.do_engine_steps()
        self.save_restore()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.workflow.accept_message('Test Message')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.do_next_exclusive_step('Acknowledge  SP Interrupt Message')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class MessageInterruptsTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()
        # self.spec.dump()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Test Workflows')

    def testRunThroughHappySaveAndRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.save_restore()
        self.do_next_exclusive_step('Select Test', choice='Message Interrupts')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.do_next_exclusive_step('Do Something That Takes A Long Time')
        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEqual(0, len(self.workflow.get_tasks(Task.WAITING)))

        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughMessageInterruptSaveAndRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.save_restore()
        self.do_next_exclusive_step('Select Test', choice='Message Interrupts')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.workflow.accept_message('Test Message')
        self.save_restore()

        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEqual(0, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_exclusive_step('Acknowledge Interrupt Message')
        self.save_restore()

        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughHappy(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.do_next_exclusive_step('Select Test', choice='Message Interrupts')
        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.do_next_exclusive_step('Do Something That Takes A Long Time')

        self.workflow.do_engine_steps()
        self.assertEqual(0, len(self.workflow.get_tasks(Task.WAITING)))

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughMessageInterrupt(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.do_next_exclusive_step('Select Test', choice='Message Interrupts')
        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.workflow.accept_message('Test Message')

        self.workflow.do_engine_steps()
        self.assertEqual(0, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_exclusive_step('Acknowledge Interrupt Message')

        self.workflow.do_engine_steps()
        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ActionManagementTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()
        self.workflow = BpmnWorkflow(self.spec)

        start_time = datetime.datetime.now() + datetime.timedelta(seconds=0.5)
        finish_time = datetime.datetime.now() + datetime.timedelta(seconds=1.5)

        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.workflow.get_tasks(Task.READY)[0].set_data(
            start_time=start_time, finish_time=finish_time)

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/*.bpmn20.xml', 'Action Management')

    def testRunThroughHappy(self):
        self.do_next_exclusive_step("Review Action", choice='Approve')
        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual('NEW ACTION', self.workflow.get_tasks(
            Task.READY)[0].get_data('script_output'))
        self.assertEqual('Cancel Action (if necessary)',
                          self.workflow.get_tasks(Task.READY)[0].task_spec.description)

        time.sleep(0.6)
        self.workflow.refresh_waiting_tasks()
        self.workflow.do_engine_steps()
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step("Start Work")
        self.workflow.do_engine_steps()

        self.do_next_named_step("Complete Work", choice="Done")
        self.workflow.do_engine_steps()

        self.assertTrue(self.workflow.is_completed())

    def testRunThroughOverdue(self):
        self.do_next_exclusive_step("Review Action", choice='Approve')
        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEqual('Cancel Action (if necessary)',
                          self.workflow.get_tasks(Task.READY)[0].task_spec.description)

        time.sleep(0.6)
        self.workflow.refresh_waiting_tasks()
        self.workflow.do_engine_steps()
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step("Start Work")
        self.workflow.do_engine_steps()

        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEqual('Finish Time', self.workflow.get_tasks(
            Task.WAITING)[0].task_spec.description)
        time.sleep(1.1)
        self.workflow.refresh_waiting_tasks()
        self.workflow.do_engine_steps()
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertNotEqual(
            'Finish Time', self.workflow.get_tasks(Task.WAITING)[0].task_spec.description)

        overdue_escalation_task = [
            t for t in self.workflow.get_tasks() if t.task_spec.description == 'Overdue Escalation']
        self.assertEqual(1, len(overdue_escalation_task))
        overdue_escalation_task = overdue_escalation_task[0]
        self.assertEqual(Task.COMPLETED, overdue_escalation_task.state)
        self.assertEqual(
            'ACTION OVERDUE', overdue_escalation_task.get_data('script_output'))

        self.do_next_named_step("Complete Work", choice="Done")
        self.workflow.do_engine_steps()

        self.assertTrue(self.workflow.is_completed())

    def testRunThroughCancel(self):

        self.do_next_exclusive_step("Review Action", choice='Cancel')
        self.workflow.do_engine_steps()

        self.assertTrue(self.workflow.is_completed())

    def testRunThroughCancelAfterApproved(self):
        self.do_next_exclusive_step("Review Action", choice='Approve')
        self.workflow.do_engine_steps()

        self.do_next_named_step("Cancel Action (if necessary)")
        self.workflow.do_engine_steps()

        self.assertTrue(self.workflow.is_completed())
        self.assertEqual(
            'ACTION CANCELLED', self.workflow.get_data('script_output'))

#.........这里部分代码省略.........

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelOnePathEndsTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/Parallel-One-Path-Ends.bpmn20.xml', 'Parallel One Path Ends')

    def testRunThroughParallelTaskFirst(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Parallel Task')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.do_next_named_step('Choice 1', choice='No')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughChoiceFirst(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Choice 1', choice='No')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.do_next_named_step('Parallel Task')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughParallelTaskFirstYes(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Parallel Task')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.do_next_named_step('Choice 1', choice='Yes')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.do_next_named_step('Yes Task')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelThroughSameTaskTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/Parallel-Through-Same-Task.bpmn20.xml', 'Parallel Through Same Task')

    def testRunThroughFirstRepeatTaskFirst(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Repeated Task')
        self.workflow.do_engine_steps()
        # The inclusive gateway allows this to pass through (since there is a
        # route to it on the same sequence flow)
        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()
        self.do_next_named_step('Choice 1', choice='Yes')
        self.workflow.do_engine_steps()
        self.do_next_named_step('Yes Task')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.do_next_named_step('Repeated Task')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRepeatTasksReadyTogether(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Choice 1', choice='Yes')
        self.workflow.do_engine_steps()
        self.do_next_named_step('Yes Task')
        self.workflow.do_engine_steps()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        ready_tasks = self.workflow.get_tasks(Task.READY)
        self.assertEqual(2, len(ready_tasks))
        self.assertEqual(
            'Repeated Task', ready_tasks[0].task_spec.description)
        ready_tasks[0].complete()
        self.workflow.do_engine_steps()
        # The inclusive gateway allows us through here, because there is no route for the other thread
        # that doesn't use the same sequence flow
        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()
        self.do_next_named_step('Repeated Task')
        self.workflow.do_engine_steps()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRepeatTasksReadyTogetherSaveRestore(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()
        self.save_restore()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Choice 1', choice='Yes')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.do_next_named_step('Yes Task')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        ready_tasks = self.workflow.get_tasks(Task.READY)
        self.assertEqual(2, len(ready_tasks))
        self.assertEqual(
            'Repeated Task', ready_tasks[0].task_spec.description)
        ready_tasks[0].complete()
        self.workflow.do_engine_steps()
        self.save_restore()
        # The inclusive gateway allows us through here, because there is no route for the other thread
        # that doesn't use the same sequence flow
        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.do_next_named_step('Repeated Task')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.do_next_named_step('Done')
        self.workflow.do_engine_steps()
        self.save_restore()
#.........这里部分代码省略.........

# 需要导入模块: from SpiffWorkflow.bpmn.workflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.workflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelJoinLongTest(BpmnWorkflowTestCase):

    def setUp(self):
        self.spec = self.load_spec()

    def load_spec(self):
        return self.load_workflow_spec('Test-Workflows/Parallel-Join-Long.bpmn20.xml', 'Parallel Join Long')

    def testRunThroughAlternating(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step(
            'Thread 1 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()
        self.do_next_named_step(
            'Thread 2 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()

        for i in range(1, 13):
            self.do_next_named_step(
                'Thread 1 - Task %d' % i, with_save_load=True)
            self.workflow.do_engine_steps()
            self.do_next_named_step(
                'Thread 2 - Task %d' % i, with_save_load=True)
            self.workflow.do_engine_steps()

        self.do_next_named_step('Done', with_save_load=True)
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughThread1First(self):

        self.workflow = BpmnWorkflow(self.spec)
        self.workflow.do_engine_steps()

        self.assertEqual(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step(
            'Thread 1 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()
        for i in range(1, 13):
            self.do_next_named_step('Thread 1 - Task %d' % i)
            self.workflow.do_engine_steps()

        self.assertRaises(AssertionError, self.do_next_named_step, 'Done')
        self.assertEqual(1, len(self.workflow.get_tasks(Task.WAITING)))

        self.do_next_named_step(
            'Thread 2 - Choose', choice='Yes', with_save_load=True)
        self.workflow.do_engine_steps()
        for i in range(1, 13):
            self.do_next_named_step(
                'Thread 2 - Task %d' % i, with_save_load=True)
            self.workflow.do_engine_steps()

        self.do_next_named_step('Done', with_save_load=True)
        self.workflow.do_engine_steps()

        self.assertEqual(
            0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))