test_requests.py 文件源码

def test_dotted_netmask(self):
        from requests.utils import dotted_netmask
        assert dotted_netmask(8) == '255.0.0.0'
        assert dotted_netmask(24) == '255.255.255.0'
        assert dotted_netmask(25) == '255.255.255.128'