test_ipaddress.py 文件源码

def testIpFromPacked(self):
        address = ipaddress.ip_address
        self.assertEqual(self.ipv4_interface._ip,
                         ipaddress.ip_interface(b'\x01\x02\x03\x04')._ip)
        self.assertEqual(address('255.254.253.252'),
                         address(b'\xff\xfe\xfd\xfc'))
        self.assertEqual(self.ipv6_interface.ip,
                         ipaddress.ip_interface(
                    b'\x20\x01\x06\x58\x02\x2a\xca\xfe'
                    b'\x02\x00\x00\x00\x00\x00\x00\x01').ip)
        self.assertEqual(address('ffff:2:3:4:ffff::'),
                         address(b'\xff\xff\x00\x02\x00\x03\x00\x04' +
                            b'\xff\xff' + b'\x00' * 6))
        self.assertEqual(address('::'),
                         address(b'\x00' * 16))