本文整理汇总了Python中transitions.Machine.advance方法的典型用法代码示例。如果您正苦于以下问题：Python Machine.advance方法的具体用法？Python Machine.advance怎么用？Python Machine.advance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.advance方法的4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_ordered_transitions
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import advance [as 别名]
def test_ordered_transitions(self):
states = ['beginning', 'middle', 'end']
m = Machine(None, states)
m.add_ordered_transitions()
self.assertEquals(m.state, 'initial')
m.next_state()
self.assertEquals(m.state, 'beginning')
m.next_state()
m.next_state()
self.assertEquals(m.state, 'end')
m.next_state()
self.assertEquals(m.state, 'initial')
# Include initial state in loop
m = Machine(None, states)
m.add_ordered_transitions(loop_includes_initial=False)
m.to_end()
m.next_state()
self.assertEquals(m.state, 'beginning')
# Test user-determined sequence and trigger name
m = Machine(None, states, initial='beginning')
m.add_ordered_transitions(['end', 'beginning'], trigger='advance')
m.advance()
self.assertEquals(m.state, 'end')
m.advance()
self.assertEquals(m.state, 'beginning')
# Via init argument
m = Machine(
None, states, initial='beginning', ordered_transitions=True)
m.next_state()
self.assertEquals(m.state, 'middle')示例2: test_ordered_transitions
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import advance [as 别名]
def test_ordered_transitions(self):
states = ["beginning", "middle", "end"]
m = Machine(None, states)
m.add_ordered_transitions()
self.assertEquals(m.state, "initial")
m.next_state()
self.assertEquals(m.state, "beginning")
m.next_state()
m.next_state()
self.assertEquals(m.state, "end")
m.next_state()
self.assertEquals(m.state, "initial")
# Include initial state in loop
m = Machine(None, states)
m.add_ordered_transitions(loop_includes_initial=False)
m.to_end()
m.next_state()
self.assertEquals(m.state, "beginning")
# Test user-determined sequence and trigger name
m = Machine(None, states, initial="beginning")
m.add_ordered_transitions(["end", "beginning"], trigger="advance")
m.advance()
self.assertEquals(m.state, "end")
m.advance()
self.assertEquals(m.state, "beginning")
# Via init argument
m = Machine(None, states, initial="beginning", ordered_transitions=True)
m.next_state()
self.assertEquals(m.state, "middle")示例3: test_pass_state_instances_instead_of_names
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import advance [as 别名]
def test_pass_state_instances_instead_of_names(self):
state_A = State('A')
state_B = State('B')
states = [state_A, state_B]
m = Machine(states=states, initial=state_A)
assert m.state == 'A'
m.add_transition('advance', state_A, state_B)
m.advance()
assert m.state == 'B'示例4: test_pass_state_instances_instead_of_names
# 需要导入模块: from transitions import Machine [as 别名]
# 或者: from transitions.Machine import advance [as 别名]
def test_pass_state_instances_instead_of_names(self):
state_A = State('A')
state_B = State('B')
states = [state_A, state_B]
m = Machine(states=states, initial=state_A)
assert m.state == 'A'
m.add_transition('advance', state_A, state_B)
m.advance()
assert m.state == 'B'
state_B2 = State('B', on_enter='this_passes')
with self.assertRaises(ValueError):
m.add_transition('advance2', state_A, state_B2)
m2 = Machine(states=states, initial=state_A.name)
assert m.initial == m2.initial
with self.assertRaises(ValueError):
Machine(states=states, initial=State('A'))