本文整理汇总了Python中lancelot.Spec.next方法的典型用法代码示例。如果您正苦于以下问题：Python Spec.next方法的具体用法？Python Spec.next怎么用？Python Spec.next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lancelot.Spec的用法示例。
在下文中一共展示了Spec.next方法的6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: defaults
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def defaults(self):
''' By default should return None just once '''
spec = Spec(MockResult(MockCall(MockSpec(), '')))
spec.specified_times().should_be(1)
spec.times_remaining().should_be(1)
spec.then(spec.next()).should_be(None)
spec.then(spec.times_remaining()).should_be(0)
spec.then(spec.next()).should_raise(UnmetSpecification)示例2: return_twice
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def return_twice(self):
''' times(2) should return default (None) value just twice '''
spec = Spec(MockResult(MockCall(MockSpec(), '')))
spec.when(spec.times(2))
spec.then(spec.specified_times()).should_be(2)
spec.then(spec.times_remaining()).should_be(2)
spec.then(spec.times_remaining()).should_be(2)
spec.then(spec.next()).should_be(None)
spec.then(spec.times_remaining()).should_be(1)
spec.then(spec.next()).should_be(None)
spec.then(spec.times_remaining()).should_be(0)
spec.then(spec.next()).should_raise(UnmetSpecification)示例3: supply_different_values_each_time
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def supply_different_values_each_time(self):
''' supplies(a,b,...) should return a,b,... on successive
calls '''
spec = Spec(MockResult(MockCall(MockSpec(), '')))
spec.when(spec.times(3))
spec.then(spec.supplies('x',
'y',
'z')).should_not_raise(ValueError)
spec.then(spec.specified_times()).should_be(3)
spec.then(spec.next()).should_be('x')
spec.then(spec.next()).should_be('y')
spec.then(spec.next()).should_be('z')
spec.then(spec.next()).should_raise(UnmetSpecification)示例4: supply_single_value_twice
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def supply_single_value_twice(self):
''' combining supplies(a_value) & times(2) (in any order)
should return a_value, twice '''
spec = Spec(MockResult(MockCall(None, '')))
spec.when(spec.times(2), spec.supplies('f'))
spec.then(spec.specified_times()).should_be(2)
spec.then(spec.next()).should_be('f')
spec.then(spec.next()).should_be('f')
spec = Spec(MockResult(MockCall(None, '')))
spec.when(spec.supplies('f'), spec.times(2))
spec.then(spec.specified_times()).should_be(2)
spec.then(spec.next()).should_be('f')
spec.then(spec.next()).should_be('f')示例5: raise_exception
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def raise_exception(self):
''' raises(exception) should raise exceptions in the same
fashion as will_suppply_values should return values '''
spec = Spec(MockResult(MockCall(MockSpec(), '')))
exception = ValueError('the number of the counting shall be three')
spec.when(spec.raises(exception))
spec.then(spec.next()).should_raise(exception)
spec.then(spec.times_remaining()).should_be(0)
spec.then(spec.next()).should_raise(UnmetSpecification)
spec = Spec(MockResult(MockCall(MockSpec(), '')))
exception = ValueError('the number of the counting shall be three')
spec.when(spec.times(2), spec.raises(exception))
spec.then(spec.next()).should_raise(exception)
spec.then(spec.next()).should_raise(exception)
spec.then(spec.next()).should_raise(UnmetSpecification)
spec = Spec(MockResult(MockCall(MockSpec(), '')))
exceptions = (ValueError('the number of the counting shall be three'),
ValueError('Four shalt thou not count'))
spec.when(spec.times(2), spec.raises(*exceptions))
spec.then(spec.next()).should_raise(exceptions[0])
spec.then(spec.next()).should_raise(exceptions[1])
spec.then(spec.next()).should_raise(UnmetSpecification)示例6: supply_single_value
# 需要导入模块: from lancelot import Spec [as 别名]
# 或者: from lancelot.Spec import next [as 别名]
def supply_single_value(self):
''' supplies(a_value) should return that value, once '''
spec = Spec(MockResult(MockCall(None, '')))
spec.when(spec.supplies('f'))
spec.then(spec.specified_times()).should_be(1)
spec.then(spec.next()).should_be('f')