Autobahn WebSocket Testsuite Report
Autobahn WebSocket

collie - Case 2.10 : Pass - 4 ms @ 2026-06-11T06:38:11.823Z

Case Description

Send 10 Pings with payload.

Case Expectation

Pongs for our Pings with all the payloads. Note: This is not required by the Spec .. but we check for this behaviour anyway. Clean close with normal code.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('pong', u'payload-0'), ('pong', u'payload-1'), ('pong', u'payload-2'), ('pong', u'payload-3'), ('pong', u'payload-4'), ('pong', u'payload-5'), ('pong', u'payload-6'), ('pong', u'payload-7'), ('pong', u'payload-8'), ('pong', u'payload-9')]}

Observed:
[('pong', u'payload-0'), ('pong', u'payload-1'), ('pong', u'payload-2'), ('pong', u'payload-3'), ('pong', u'payload-4'), ('pong', u'payload-5'), ('pong', u'payload-6'), ('pong', u'payload-7'), ('pong', u'payload-8'), ('pong', u'payload-9')]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET /runCase?case=26&agent=collie HTTP/1.1
host: 127.0.0.1:9001
connection: upgrade
upgrade: websocket
sec-websocket-key: urU+TWkaLEr3kF+fvvLRWQ==
sec-websocket-version: 13
sec-websocket-extensions: permessage-deflate; client_max_window_bits
HTTP/1.1 101 Switching Protocols
Server: AutobahnTestSuite/25.10.1-0.10.9
X-Powered-By: AutobahnPython/0.10.9
Upgrade: WebSocket
Connection: Upgrade
Sec-WebSocket-Accept: VpVpNbOQXoBeDjfzLo7KLWITKus=


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
15115
30130
1051105
2511251
Total5409

Octets Transmitted by Chop Size

Chop SizeCountOctets
414
1110110
2081208
Total12322

Frames Received by Opcode

OpcodeCount
81
1010
Total11

Frames Transmitted by Opcode

OpcodeCount
81
910
Total11


Wire Log

000 RX OCTETS: 474554202f72756e436173653f636173653d3236266167656e743d636f6c6c696520485454502f312e310d0a686f73743a20
               3132372e302e302e313a39303031 ...
001 TX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a5365727665723a204175746f6261686e
               5465737453756974652f32352e31 ...
002 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-0
003 TX OCTETS: 89097061796c6f61642d30
004 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-1
005 TX OCTETS: 89097061796c6f61642d31
006 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-2
007 TX OCTETS: 89097061796c6f61642d32
008 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-3
009 TX OCTETS: 89097061796c6f61642d33
010 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-4
011 TX OCTETS: 89097061796c6f61642d34
012 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-5
013 TX OCTETS: 89097061796c6f61642d35
014 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-6
015 TX OCTETS: 89097061796c6f61642d36
016 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-7
017 TX OCTETS: 89097061796c6f61642d37
018 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-8
019 TX OCTETS: 89097061796c6f61642d38
020 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               payload-9
021 TX OCTETS: 89097061796c6f61642d39
022 CLOSE CONNECTION AFTER 3.000000 sec
023 RX OCTETS: 8a899b687a9ceb0903f0f4091eb1ab
024 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3962363837613963
               payload-0
025 RX OCTETS: 8a89439dbd7833fcc4142cfcd955728a8904c28a3b74a3f3576ba3ee16368a89091159f77970209b66703dda3a8a89963740
               96e65639faf95624bba28a89c9c2 ...
026 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3433396462643738
               payload-1
027 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3034633238613362
               payload-2
028 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3039313135396637
               payload-3
029 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3936333734303936
               payload-4
030 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=6339633231643463
               payload-5
031 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3538363862626435
               payload-6
032 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3563373265396337
               payload-7
033 RX OCTETS: 8a89aeb53313ded44a7fc1d4573e968a89590018a0296161cc36617c8d60
034 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=6165623533333133
               payload-8
035 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=True, MASK=3539303031386130
               payload-9
036 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=None, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
037 TX OCTETS: 880203e8
038 RX OCTETS: 8882b6855487b56d
039 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=True, MASK=6236383535343837
               0x03e8
040 TCP DROPPED BY ME