def test_absent_option_echo_request(self):
relayed_solicit_message = RelayForwardMessage(
hop_count=1,
link_address=IPv6Address('2001:db8:ffff:1::1'),
peer_address=IPv6Address('fe80::3631:c4ff:fe3c:b2f1'),
options=[
RelayMessageOption(relayed_message=SolicitMessage(
transaction_id=bytes.fromhex('f350d6'),
options=[
ElapsedTimeOption(elapsed_time=0),
ClientIdOption(duid=LinkLayerDUID(hardware_type=1,
link_layer_address=bytes.fromhex('3431c43cb2f1'))),
IANAOption(iaid=bytes.fromhex('c43cb2f1')),
],
)),
EchoRequestOption(requested_options=[OPTION_SUBSCRIBER_ID]),
UnknownOption(option_type=65535),
InterfaceIdOption(interface_id=b'Fa2/3'),
RemoteIdOption(enterprise_number=9,
remote_id=bytes.fromhex('020023000001000a0003000100211c7d486e')),
]
)
bundle = TransactionBundle(incoming_message=relayed_solicit_message, received_over_multicast=True)
self.message_handler.handle(bundle, StatisticsSet())
self.assertIsInstance(bundle.outgoing_message, RelayReplyMessage)
self.assertEqual(len(bundle.outgoing_message.options), 2)
self.assertIsInstance(bundle.outgoing_message.options[0], InterfaceIdOption)
self.assertIsInstance(bundle.outgoing_message.options[1], RelayMessageOption)
def setUp(self):
# The following attributes must be overruled by child classes
# The basics are tested with a simple UnknownOption
self.option_bytes = bytes.fromhex('ffff0010') + b'0123456789abcdef'
self.option_object = UnknownOption(65535, b'0123456789abcdef')
self.parse_option()
def setUp(self):
self.option_bytes = b'\x00\xff\x00\x100123456789abcdef'
self.option_object = UnknownOption(255, b'0123456789abcdef')
self.parse_option()
