Python Machine.add_state示例

示例#1

文件： test_core.py 项目： talker652/TOC-project

 def test_ordered_transition_error(self):
     m = Machine(states=['A'], initial='A')
     with self.assertRaises(ValueError):
         m.add_ordered_transitions()
     m.add_state('B')
     m.add_ordered_transitions()
     m.add_state('C')
     with self.assertRaises(ValueError):
         m.add_ordered_transitions(['C'])

示例#2

文件： test_core.py 项目： jaquinonesg/SMA_exp

 def test_ordered_transition_error(self):
     m = Machine(states=['A'], initial='A')
     with self.assertRaises(ValueError):
         m.add_ordered_transitions()
     m.add_state('B')
     m.add_ordered_transitions()
     m.add_state('C')
     with self.assertRaises(ValueError):
         m.add_ordered_transitions(['C'])

示例#3

def build_statemachine(model):
    sm = Machine(
        model=model,
        initial='init',
        ignore_invalid_triggers=True,
    )

    for symbol in dir(model):
        match = re.match(r'(\w+)__(\w+)', symbol, flags=re.ASCII)
        if not match:
            continue
        # state names in HSMs MUST NOT contain underscores. (TODO)
        state, event = match.groups()
        sm.add_state(state)
        sm.add_transition(trigger=event, source=state, dest=None, after=symbol)

    return sm