local.py 文件源码

def test_local_proxy(self):
        foo = []
        ls = local.LocalProxy(lambda: foo)
        ls.append(42)
        ls.append(23)
        ls[1:] = [1, 2, 3]
        assert foo == [42, 1, 2, 3]
        assert repr(foo) == repr(ls)
        assert foo[0] == 42
        foo += [1]
        assert list(foo) == [42, 1, 2, 3, 1]