Python BpmnWorkflow.get_tasks方法代码示例

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughThread1First(self):

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

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

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))


    def testNoFirstThenThread1(self):

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

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

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))

        time.sleep(0.6)

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

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

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(0, len(unfinished))

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals([], self.workflow.get_tasks(Task.READY))
        self.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.workflow.accept_message('Wrong Message')
        self.assertEquals([], self.workflow.get_tasks(Task.READY))
        self.workflow.accept_message('Test Message')
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))

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

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

        self.save_restore()

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

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.do_next_named_step('Action2')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.do_next_named_step('Action3')
        self.workflow.do_engine_steps()
        self.save_restore()
        self.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEquals(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.assertEquals(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.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughChoiceFirst(self):

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

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

    def testRunThroughParallelTaskFirstYes(self):

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

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

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRepeatTasksReadyTogether(self):

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

        self.assertEquals(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.assertEquals(2, len(ready_tasks))
        self.assertEquals("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.assertEquals(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.assertEquals(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.assertEquals(2, len(ready_tasks))
        self.assertEquals("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()

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

    def testNoRouteRepeatTaskFirst(self):
#.........这里部分代码省略.........

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.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.assertEquals(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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEquals('NEW ACTION', self.workflow.get_tasks(Task.READY)[0].get_data('script_output'))
        self.assertEquals('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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEquals('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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(2, len(self.workflow.get_tasks(Task.READY)))

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

        self.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals('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.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertNotEquals('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.assertEquals(1, len(overdue_escalation_task))
        overdue_escalation_task = overdue_escalation_task[0]
        self.assertEquals(Task.COMPLETED, overdue_escalation_task.state)
        self.assertEquals('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.assertEquals('ACTION CANCELLED', self.workflow.get_data('script_output'))

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

        self.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        time.sleep(0.6)
        self.workflow.refresh_waiting_tasks()
        self.workflow.do_engine_steps()
        self.assertEquals(1, len(self.workflow.get_tasks(Task.WAITING)))
#.........这里部分代码省略.........

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.BpmnWorkflow import get_tasks [as 别名]
class MessageNonInterruptTest(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 Non Interrupt')
        self.workflow.do_engine_steps()
        self.save_restore()

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

        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEquals(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 Non Interrupt')
        self.workflow.do_engine_steps()
        self.save_restore()

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

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

        self.workflow.do_engine_steps()
        self.assertEquals(0, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Acknowledge Non-Interrupt Message')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))
        self.assertEquals(1, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Do Something That Takes A Long Time')
        self.workflow.do_engine_steps()
        self.save_restore()

        self.workflow.do_engine_steps()
        self.assertEquals(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 Non Interrupt')
        self.workflow.do_engine_steps()

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

        self.workflow.do_engine_steps()
        self.assertEquals(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 Non Interrupt')
        self.workflow.do_engine_steps()

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

        self.workflow.accept_message('Test Message')

        self.workflow.do_engine_steps()
        self.assertEquals(0, len(self.workflow.get_tasks(Task.WAITING)))
        self.assertEquals(2, len(self.workflow.get_tasks(Task.READY)))

        self.do_next_named_step('Acknowledge Non-Interrupt Message')

#.........这里部分代码省略.........

# 需要导入模块: from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflow [as 别名]
# 或者: from SpiffWorkflow.bpmn.BpmnWorkflow.BpmnWorkflow import get_tasks [as 别名]
class ParallelThenExlusiveTest(BpmnWorkflowTestCase):
    def setUp(self):
        self.spec = self.load_spec()

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

    def testRunThroughParallelTaskFirst(self):

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

        self.assertEquals(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.do_next_named_step('Yes Task')
        self.workflow.do_engine_steps()

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

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

    def testRunThroughChoiceFirst(self):

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

        self.assertEquals(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('Parallel Task')
        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.assertEquals(0, len(self.workflow.get_tasks(Task.READY | Task.WAITING)))

    def testRunThroughChoiceThreadCompleteFirst(self):

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

        self.assertEquals(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')
        self.do_next_named_step('Parallel Task')
        self.workflow.do_engine_steps()

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

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