Autobahn WebSocket Testsuite Report
Autobahn WebSocket

ws - Case 9.3.1 : Pass - 82 ms @ 2025-03-16T00:15:14.474Z

Case Description

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

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=259&agent=ws HTTP/1.1
Host: localhost:9001
User-Agent: Go-http-client/1.1
Connection: Upgrade
Sec-WebSocket-Key: eb1AYdkDSIgVVheW/HiQAA==
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: 8tsINtVb0fjbVNMyL2PO2/OyJlI=

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
2101210
4096416384
4100520500
4102728714
4103416412
4104312312
4105312315
4106312318
410728214
4108728756
411128222
411228224
8200324600
8204432816
8205216410
8206324618
8207324621
820817139536
82091298508
8210865680
821118211
8212649272
821418214
821518215
8216973944
12304449216
12305112305
12306224612
12308898464
12309224618
12310449240
123119110799
1231220246240
12313561565
12314786198
12315336945
12316336948
12319112319
12320336960
16408116408
16409116409
16412116412
16414116414
16415232830
16416698496
16417349251
16418582090
16419116419
16424116424
20512241024
20514120514
20516120516
20518241036
20519120519
20520361560
20521241042
24616373848
24624124624
28729128729
32832398496
42792142792
54798154798
65536251638400
Total2554202714

Octets Transmitted by Chop Size

Chop SizeCountOctets
212
414
66655364325376
2061206
Total655394325588

Frames Received by Opcode

OpcodeCount
01023
11
81
Total1025

Frames Transmitted by Opcode

OpcodeCount
065536
11
81
Total65538

Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d323539266167656e743d777320485454502f312e310d0a486f73743a206c6f63
               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: 8882255d9a7126b5
006 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=3235356439613731
               0x03e8
007 TCP DROPPED BY ME