test_layer3.py 文件源码

def test_validate_source(self):
        self.message.source = bytes.fromhex('20010db8000000000000000000000001')
        with self.assertRaisesRegex(ValueError, 'Source .* IPv6 address'):
            self.message.validate()

        self.message.source = IPv6Address('ff02::1')
        with self.assertRaisesRegex(ValueError, 'Source .* non-multicast IPv6 address'):
            self.message.validate()