test_funcattrs.py 文件源码

def test_setting_dict_to_invalid(self):
        self.cannot_set_attr(self.b, '__dict__', None, TypeError)
        self.cannot_set_attr(self.b, 'func_dict', None, TypeError)
        from UserDict import UserDict
        d = UserDict({'known_attr': 7})
        self.cannot_set_attr(self.f.a.im_func, '__dict__', d, TypeError)
        self.cannot_set_attr(self.fi.a.im_func, '__dict__', d, TypeError)