本文整理汇总了Python中resourceful.NeededResources.clear方法的典型用法代码示例。如果您正苦于以下问题：Python NeededResources.clear方法的具体用法？Python NeededResources.clear怎么用？Python NeededResources.clear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resourceful.NeededResources的用法示例。
在下文中一共展示了NeededResources.clear方法的1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_clear
# 需要导入模块: from resourceful import NeededResources [as 别名]
# 或者: from resourceful.NeededResources import clear [as 别名]
def test_clear():
foo = Library('foo', '')
a1 = Resource(foo, 'a1.js')
a2 = Resource(foo, 'a2.js', depends=[a1])
a3 = Resource(foo, 'a3.js', depends=[a2])
a4 = Resource(foo, 'a4.js', depends=[a1])
a5 = Resource(foo, 'a5.js', depends=[a4, a3])
needed = NeededResources()
needed.need(a1)
needed.need(a2)
needed.need(a3)
assert needed.resources() == [a1, a2, a3]
# For some reason,for example an error page needs to be rendered,
# the currently needed resources need to be cleared.
needed.clear()
assert needed.resources() == []
needed.need(a4)
needed.need(a5)
assert needed.resources() == [a1, a2, a4, a3, a5]