Autobahn WebSocket Testsuite Report
Autobahn WebSocket

UnknownServer - Case 6.1.2 : Fail - 2003 ms @ 2021-02-12T11:15:17.676Z

Case Description

Send fragmented text message, 3 fragments each of length 0.

Case Expectation

A message is echo'ed back to us (with empty payload).

Case Outcome

Actual events differ from any expected.

Expected:
{'OK': [('message', u'', False)]}

Observed:
[]

Case Closing Behavior

The spec requires the connection to be failed cleanly here (UNCLEAN)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.0-0.10.9
Host: 127.0.0.1:9001
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: Lx3hLa3nUsn2Lx9pvsJFkw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 WebSocket Protocol Handshake
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: V3Rso6+xoxhmrfZeVokyhE2wraY=


Closing Behavior

KeyValueDescription
isServerFalseTrue, 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.
wasCleanFalseTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonpeer did not respond (in time) in closing handshakeWhen 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.
wasCloseHandshakeTimeoutTrueWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCodeNoneThe close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCodeNoneThe 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
1381138
Total1138

Octets Transmitted by Chop Size

Chop SizeCountOctets
6424
2401240
Total5264

Frames Received by Opcode

OpcodeCount
Total0

Frames Transmitted by Opcode

OpcodeCount
02
11
81
Total4


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               302d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120576562536f636b65742050726f746f636f6c2048616e647368616b650d0a55706772616465
               3a20576562536f636b65740d0a43 ...
002 TX FRAME : OPCODE=1, FIN=False, RSV=0, PAYLOAD-LEN=0, MASK=13ba1975, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
003 TX OCTETS: 018013ba1975
004 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=0, MASK=cf432101, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
005 TX OCTETS: 0080cf432101
006 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=92e53b98, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
007 TX OCTETS: 808092e53b98
008 CLOSE CONNECTION AFTER 1.000000 sec
009 CLOSING CONNECTION
010 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=0, MASK=af74c655, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
011 TX OCTETS: 8880af74c655
012 TCP DROPPED BY ME