本文整理汇总了Python中transitions.Machine.get_state方法的典型用法代码示例。如果您正苦于以下问题：Python Machine.get_state方法的具体用法？Python Machine.get_state怎么用？Python Machine.get_state使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类transitions.Machine的用法示例。
在下文中一共展示了Machine.get_state方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_state_callable_callbacks
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import get_state [as 别名]
def test_state_callable_callbacks(self):
class Model:
def __init__(self):
self.exit_A_called = False
self.exit_B_called = False
def on_enter_A(self, event):
pass
def on_enter_B(self, event):
pass
states = [State(name='A', on_enter='on_enter_A', on_exit='tests.test_core.on_exit_A'),
State(name='B', on_enter='on_enter_B', on_exit=on_exit_B),
State(name='C', on_enter='tests.test_core.AAAA')]
model = Model()
machine = Machine(model, states=states, send_event=True, initial='A')
state_a = machine.get_state('A')
state_b = machine.get_state('B')
self.assertEqual(len(state_a.on_enter), 1)
self.assertEqual(len(state_a.on_exit), 1)
self.assertEqual(len(state_b.on_enter), 1)
self.assertEqual(len(state_b.on_exit), 1)
model.to_B()
self.assertTrue(model.exit_A_called)
model.to_A()
self.assertTrue(model.exit_B_called)
with self.assertRaises(AttributeError):
model.to_C()示例2: test_state_callbacks
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import get_state [as 别名]
def test_state_callbacks(self):
class Model:
def on_enter_A(self):
pass
def on_exit_A(self):
pass
def on_enter_B(self):
pass
def on_exit_B(self):
pass
states = [State(name='A', on_enter='on_enter_A', on_exit='on_exit_A'),
State(name='B', on_enter='on_enter_B', on_exit='on_exit_B')]
machine = Machine(Model(), states=states)
state_a = machine.get_state('A')
state_b = machine.get_state('B')
self.assertEqual(len(state_a.on_enter), 1)
self.assertEqual(len(state_a.on_exit), 1)
self.assertEqual(len(state_b.on_enter), 1)
self.assertEqual(len(state_b.on_exit), 1)示例3: Matter
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import get_state [as 别名]
from transitions import Machine, State
class Matter(object):
def say_hello(self): print("hello, new state!")
def say_goodbye(self): print("goodbye, old state!")
def on_enter_A(self): print("We've just entered state A!")
def on_enter_B(self): print("We've just entered state B!")
lump = Matter()
transitions = [
{ 'trigger': 'passA', 'source': 'A', 'dest': 'B' },
{ 'trigger': 'passB', 'source': 'B', 'dest': 'C' },
{ 'trigger': 'passC', 'source': 'C', 'dest': 'A' }
]
machine = Machine(lump, states=['A', 'B', 'C'], transitions=transitions, initial='A')
print(machine.get_state(lump.state).name)
file = open("testfile.txt", "r")
for line in file:
print(line.strip())
eval(line.strip())
file.close()