Autobahn WebSocket Testsuite Report
Autobahn WebSocket

undici - Case 1.2.7 : Pass - 6 ms @ 2024-06-08T14:29:52.434Z

Case Description

Send binary message message with payload of length 65536.

Case Expectation

Receive echo'ed binary message (with payload as sent). Clean close with normal code.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]}

Observed:
[('message', '0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe ...', True)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /runCase?case=15&agent=undici HTTP/1.1
host: localhost:9001
connection: upgrade
upgrade: websocket
sec-websocket-key: es+b0a0VHKmF1YbvIIYnxQ==
sec-websocket-version: 13
sec-websocket-extensions: permessage-deflate; client_max_window_bits
accept: */*
accept-language: *
sec-fetch-mode: websocket
user-agent: undici
pragma: no-cache
cache-control: no-cache
accept-encoding: gzip, deflate
HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/0.8.2-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: nzSl0ULexShDASq3mN//18uzSSw=


Closing Behavior

KeyValueDescription
isServerTrueTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP.
droppedByMeTrueTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonNoneWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCode1000The close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
818
4061406
14480114480
22110122110
28960128960
Total565964

Octets Transmitted by Chop Size

Chop SizeCountOctets
414
2061206
65546165546
Total365756

Frames Received by Opcode

OpcodeCount
21
81
Total2

Frames Transmitted by Opcode

OpcodeCount
21
81
Total2


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3135266167656e743d756e6469636920485454502f312e310d0a686f73743a20
               6c6f63616c686f73743a39303031 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f302e382e ...
002 TX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
003 TX OCTETS: 827f0000000000010000fefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefe ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 RX OCTETS: 82ff0000000000010000b41ea8ea4ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae05614
               4ae056144ae056144ae056144ae0 ...
006 RX OCTETS: 56144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae05614
               4ae056144ae056144ae056144ae0 ...
007 RX OCTETS: 56144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae056144ae05614
               4ae056144ae056144ae056144ae0 ...
008 RX FRAME : OPCODE=2, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=True, MASK=6234316561386561
               0xfefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefefe
               fefefefefefefefefefefefefefefe ...
009 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
010 TX OCTETS: 880203e8
011 RX OCTETS: 888228263af92bce
012 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=3238323633616639
               0x03e8
013 TCP DROPPED BY ME