Autobahn WebSocket Testsuite Report
Autobahn WebSocket

ws - Case 9.3.6 : Pass - 22 ms @ 2025-03-16T00:15:14.703Z

Case Description

Send fragmented text message message with message payload of length 4 * 2**20 (4M). Sent out in fragments of 64k.

Case Expectation

Receive echo'ed text message (with payload as sent).

Case Outcome

Received text message of length 4194304.

Expected:
{}

Observed:
[]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /runCase?case=264&agent=ws HTTP/1.1
Host: localhost:9001
User-Agent: Go-http-client/1.1
Connection: Upgrade
Sec-WebSocket-Key: z2dofUggTBNx4yvb3oWR1w==
Sec-WebSocket-Version: 13
Upgrade: websocket
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: G6Amfq+M4Pq8CLiICEkD0T8TPZc=


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
212
818
2101210
410214102
410314103
410428208
4106416424
410828216
411114111
411228224
8200216400
820118201
820218202
820418204
8206541030
8207432828
820815123120
8209649254
821019155990
821118211
821213106756
8214216428
8215541075
821614115024
12304786128
12305673830
12306786142
1230816196928
12309336927
1231015184650
1231115184665
1231240492480
12313336939
1231410123140
12315336945
12316786212
12318112318
12319336957
12320449280
16408698448
16409698454
16410349230
16412349236
16413349239
16414349242
16415349245
16416698496
16417465668
16418116418
16420116420
16423232846
16424116424
20512120512
20518120518
20519241038
20520120520
20522241044
20523120523
20526120526
24618124618
24620124620
24624373872
24625124625
24627124627
24632124632
28727128727
28729128729
28736128736
32828132828
32832265664
32834132834
32840132840
36928136928
36929136929
36934136934
36936136936
41032141032
45146145146
45148145148
45150145150
49240149240
Total3214202714

Octets Transmitted by Chop Size

Chop SizeCountOctets
212
414
2061206
65546644194944
Total674195156

Frames Received by Opcode

OpcodeCount
01023
11
81
Total1025

Frames Transmitted by Opcode

OpcodeCount
064
11
81
Total66


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d323634266167656e743d777320485454502f312e310d0a486f73743a206c6f63
               616c686f73743a393030310d0a55 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f302e382e ...
002 CLOSE CONNECTION AFTER 100.000000 sec
003 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
004 TX OCTETS: 880203e8
005 RX OCTETS: 88828027fc4883cf
006 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=3830323766633438
               0x03e8
007 TCP DROPPED BY ME