def testRunWorkflow(self):
filename = os.path.join(os.path.dirname(__file__),
'xml/openwfe/workflow1.xml')
wf_specs = self.reader.parse_file(filename)
wf_spec = wf_specs[0]
for name in wf_spec.task_specs:
wf_spec.task_specs[name].reached_event.connect(self.on_reached_cb)
wf_spec.task_specs[name].completed_event.connect(
on_complete_cb, self.taken_path)
workflow = Workflow(wf_spec)
try:
workflow.complete_all()
except:
workflow.dump()
raise
path = [(1, 'Start'), (2, 'concurrence_1'), (3, 'task_a1'),
(4, 'task_a2'), (5, 'if_condition_1'), (6, 'task_a3'),
(7, 'if_condition_1_end'), (8, 'if_condition_2'),
(9, 'task_a5'), (10, 'if_condition_2_end'), (3, 'task_b1'),
(4, 'task_b2'), (5, 'concurrence_1_end'), (6, 'task_c1'),
(7, 'task_c2'), (8, 'End')]
assert_same_path(self, path, self.taken_path)
def testRunWorkflow(self):
filename = os.path.join(os.path.dirname(__file__), 'xml/openwfe/workflow1.xml')
wf_specs = self.reader.parse_file(filename)
wf_spec = wf_specs[0]
for name in wf_spec.task_specs:
wf_spec.task_specs[name].reached_event.connect(self.on_reached_cb)
wf_spec.task_specs[name].completed_event.connect(on_complete_cb, self.taken_path)
workflow = Workflow(wf_spec)
try:
workflow.complete_all()
except:
workflow.dump()
raise
path = [( 1, 'Start'),
( 2, 'concurrence_1'),
( 3, 'task_a1'),
( 4, 'task_a2'),
( 5, 'if_condition_1'),
( 6, 'task_a3'),
( 7, 'if_condition_1_end'),
( 8, 'if_condition_2'),
( 9, 'task_a5'),
(10, 'if_condition_2_end'),
( 3, 'task_b1'),
( 4, 'task_b2'),
( 5, 'concurrence_1_end'),
( 6, 'task_c1'),
( 7, 'task_c2'),
( 8, 'End')]
assert_same_path(self, path, self.taken_path)
def _runWorkflow(self, wf_spec):
taken_path = {'reached': [],
'completed': []}
for name, task in wf_spec.task_specs.iteritems():
task.reached_event.connect(on_reached_cb, taken_path['reached'])
task.completed_event.connect(on_complete_cb, taken_path['completed'])
# Execute all tasks within the Workflow.
workflow = Workflow(wf_spec)
self.assert_(not workflow.is_completed(), 'Workflow complete before start')
try:
workflow.complete_all()
except:
workflow.dump()
raise
self.assert_(workflow.is_completed(),
'complete_all() returned, but workflow is not complete\n'
+ workflow.task_tree.get_dump())
#workflow.task_tree.dump()
assert_same_path(self, self.expected_path, taken_path['completed'])
def _runWorkflow(self, wf_spec):
taken_path = {'reached': [], 'completed': []}
for name, task in wf_spec.task_specs.iteritems():
task.reached_event.connect(on_reached_cb, taken_path['reached'])
task.completed_event.connect(on_complete_cb,
taken_path['completed'])
# Execute all tasks within the Workflow.
workflow = Workflow(wf_spec)
self.assert_(not workflow.is_completed(),
'Workflow complete before start')
try:
workflow.complete_all()
except:
workflow.dump()
raise
self.assert_(
workflow.is_completed(),
'complete_all() returned, but workflow is not complete\n' +
workflow.task_tree.get_dump())
#workflow.task_tree.dump()
assert_same_path(self, self.expected_path, taken_path['completed'])
# Execute until all tasks are done or require manual intervention.
# For the sake of this tutorial, we ignore the "manual" flag on the
# tasks. In practice, you probably don't want to do that.
for i in range(20):
print(i)
workflow.complete_all(False)
if workflow.is_completed():
break
time.sleep(0.5)
#workflow.complete_all(halt_on_manual=False)
#workflow.complete_next()
#tasks = workflow.get_tasks(Task.WAITING)
#for t in tasks:
# print(t.get_name())
# t.complete()
#time.sleep(10)
# 类似get_dump（返回当前内部任务树的完整转储以进行调试），但是将输出打印到终端，而不是返回输出
workflow.dump()
# get_tasks_from_spec_name：返回其规范具有给定名称的所有任务。
# get_data：返回具有给定名称的数据字段的值，如果数据字段不存在，则返回给定的默认值。
print(workflow.get_tasks_from_spec_name('synch_1')[0].get_data('Result'))
print(workflow.get_tasks_from_spec_name('synch_1')[1].get_data('Result'))
print(workflow.get_tasks_from_spec_name('multi_choice_1')[0].get_data('result'))
print(workflow.get_tasks_from_spec_name('End')[0].get_data('Result'))
print(workflow.get_tasks_from_spec_name('Ping')[0].get_data('result'))
# print(workflow.get_tasks_from_spec_name('Ping')[0].results)
