Autobahn WebSocket Testsuite Report
Autobahn WebSocket

go-httpbin - Case 5.9 : Pass - 1 ms @ 2025-02-18T04:54:52.958Z

Case Description

Send unfragmented Text Message after Continuation Frame with FIN = true, where there is nothing to continue, sent in one chop.

Case Expectation

The connection is failed immediately, since there is no message to continue.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': []}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/0.8.2-0.10.9
Host: 127.0.0.1:42417
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: DXkXtUNLoK4ODDvxitdTmw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Connection: upgrade
Sec-Websocket-Accept: 2roTB+ast3KHaoYMas82A5dRRZQ=
Upgrade: websocket
Date: Tue, 18 Feb 2025 04:54:52 GMT


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeFalseTrue, 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.
droppedByMeFalseTrue, 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).
remoteCloseCode1002The close code the peer sent me in close frame (if any).
remoteCloseReasoncontinuation frame unexpectedThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
33133
1661166
Total2199

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
19119
30130
2411241
Total4298

Frames Received by Opcode

OpcodeCount
81
Total1

Frames Transmitted by Opcode

OpcodeCount
01
11
81
Total3


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f302e382e
               322d302e31302e390d0a486f7374 ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a436f6e6e656374696f6e3a2075706772
               6164650d0a5365632d576562736f ...
002 TX FRAME : OPCODE=0, FIN=True, RSV=0, PAYLOAD-LEN=24, MASK=a9d0dcf5, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               non-continuation payload
003 TX OCTETS: 8098a9d0dcf5c7bfb2d8cabfb281c0bea994ddb9b39b89a0bd8cc5bfbd91
004 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=22597699, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               Hello, world!
005 TX OCTETS: 818d225976996a3c1af54d7556ee4d2b1afd03
006 FAIL CONNECTION AFTER 1.000000 sec
007 RX OCTETS: 881f03ea636f6e74696e756174696f6e206672616d6520756e6578706563746564
008 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=31, MASKED=False, MASK=None
               0x03ea636f6e74696e756174696f6e206672616d6520756e6578706563746564
009 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=a621360e, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
010 TX OCTETS: 8882a621360ea5c9
011 TCP DROPPED BY PEER