go-httpbin - Case 5.13 : Pass - 1 ms @ 2025-10-26T11:05:06.206Z
Case Description
Send unfragmented Text Message after Continuation Frame with FIN = false, where there is nothing to continue, sent in per-frame chops.
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)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/25.10.1-0.10.9 Host: 127.0.0.1:45839 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: /PpIblEPA982/rErv2FV9g== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Connection: upgrade Sec-Websocket-Accept: pgkkXX5S/n4RaeP0CW54M2S94Y8= Upgrade: websocket Date: Sun, 26 Oct 2025 11:05:06 GMT
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | False | True, iff I have initiated closing handshake (that is, did send close first). |
| failedByMe | False | True, 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. |
| droppedByMe | False | True, iff I dropped the TCP connection. |
| wasClean | True | True, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility). |
| wasNotCleanReason | None | When wasClean == False, the reason what happened. |
| wasServerConnectionDropTimeout | False | When we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True. |
| wasOpenHandshakeTimeout | False | When performing the opening handshake, but the peer did not finish in time, this gets True. |
| wasCloseHandshakeTimeout | False | When we initiated a closing handshake, but the peer did not respond in time, this gets True. |
| localCloseCode | 1000 | The close code I sent in close frame (if any). |
| localCloseReason | None | The close reason I sent in close frame (if any). |
| remoteCloseCode | 1002 | The close code the peer sent me in close frame (if any). |
| remoteCloseReason | continuation frame unexpected | The close reason the peer sent me in close frame (if any). |
| Chop Size | Count | Octets |
| 33 | 1 | 33 |
| 166 | 1 | 166 |
| Total | 2 | 199 |
| Chop Size | Count | Octets |
| 8 | 1 | 8 |
| 19 | 1 | 19 |
| 30 | 1 | 30 |
| 243 | 1 | 243 |
| Total | 4 | 300 |
| Opcode | Count |
| 8 | 1 |
| Total | 1 |
| Opcode | Count |
| 0 | 1 |
| 1 | 1 |
| 8 | 1 |
| Total | 3 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32352e31
302e312d302e31302e390d0a486f ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a436f6e6e656374696f6e3a2075706772
6164650d0a5365632d576562736f ...
002 TX FRAME : OPCODE=0, FIN=False, RSV=0, PAYLOAD-LEN=24, MASK=9c54a8b2, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
non-continuation payload
003 TX OCTETS: 00989c54a8b2f23bc69fff3bc6c6f53addd3e83dc7dcbc24c9cbf03bc9d6
004 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=13, MASK=bdc7d8ec, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=True
Hello, world!
005 FAIL CONNECTION AFTER 1.000000 sec
006 TX OCTETS: 818dbdc7d8ecf5a2b480d2ebf89bd2b5b4889c
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=695cbc96, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
010 TX OCTETS: 8882695cbc966ab4
011 TCP DROPPED BY PEER