def test_params(self):
data = binascii.unhexlify(
"004700020010cc2fd6e7d97a53ab5be85b28d75c80080008000106000100026"
"710000600048000ffff000500048000ffff000400048005fffa000a00010300"
"0b0001190003000247e4")
# parse
buf = Buffer(data=data)
params = pull_quic_transport_parameters(buf)
self.assertEqual(
params,
QuicTransportParameters(
idle_timeout=10000,
stateless_reset_token=
b"\xcc/\xd6\xe7\xd9zS\xab[\xe8[(\xd7\\\x80\x08",
max_packet_size=2020,
initial_max_data=393210,
initial_max_stream_data_bidi_local=65535,
initial_max_stream_data_bidi_remote=65535,
initial_max_stream_data_uni=None,
initial_max_streams_bidi=6,
initial_max_streams_uni=None,
ack_delay_exponent=3,
max_ack_delay=25,
),
)
# serialize
buf = Buffer(capacity=len(data))
push_quic_transport_parameters(buf, params)
self.assertEqual(len(buf.data), len(data))
def test_params_disable_migration(self):
data = binascii.unhexlify("0004000c0000")
# parse
buf = Buffer(data=data)
params = pull_quic_transport_parameters(buf)
self.assertEqual(params,
QuicTransportParameters(disable_migration=True))
# serialize
buf = Buffer(capacity=len(data))
push_quic_transport_parameters(buf, params)
self.assertEqual(buf.data, data)