tokio-websockets - Case 2.11 : Pass - 10 ms @ 2026-07-12T13:05:20.515Z
Case Description
Send 10 Pings with payload. Send out octets in octet-wise chops.
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)
GET / HTTP/1.1 User-Agent: AutobahnTestSuite/25.10.1-0.10.9 Host: 127.0.0.1:9006 Upgrade: WebSocket Connection: Upgrade Pragma: no-cache Cache-Control: no-cache Sec-WebSocket-Key: 8mEwWOuiaOcgO+RWvFAm1A== Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols Upgrade: websocket Connection: Upgrade Sec-WebSocket-Accept: 2iSTh/AX5cD4f2yRtKhMEO7RSY0=
| Key | Value | Description |
| isServer | False | True, iff I (the fuzzer) am a server, and the peer is a client. |
| closedByMe | True | 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 | 1000 | The close code the peer sent me in close frame (if any). |
| remoteCloseReason | None | The close reason the peer sent me in close frame (if any). |
| Chop Size | Count | Octets |
| 4 | 1 | 4 |
| 11 | 10 | 110 |
| 129 | 1 | 129 |
| Total | 12 | 243 |
| Chop Size | Count | Octets |
| 1 | 150 | 150 |
| 8 | 1 | 8 |
| 242 | 1 | 242 |
| Total | 152 | 400 |
| Opcode | Count |
| 8 | 1 |
| 10 | 10 |
| Total | 11 |
| Opcode | Count |
| 8 | 1 |
| 9 | 10 |
| Total | 11 |
000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32352e31
302e312d302e31302e390d0a486f ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a557067726164653a20776562736f636b
65740d0a436f6e6e656374696f6e ...
002 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=a7e2336d, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-0
003 TX OCTETS: 89
004 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=c11fff1c, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-1
005 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=47eb0609, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-2
006 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=dbe53781, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-3
007 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=494f7767, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-4
008 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=c240d4dd, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-5
009 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=ecb08d6b, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-6
010 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=4b753498, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-7
011 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=703236fa, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-8
012 TX FRAME : OPCODE=9, FIN=True, RSV=0, PAYLOAD-LEN=9, MASK=c50c08fc, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=1, SYNC=False
payload-9
013 CLOSE CONNECTION AFTER 3.000000 sec
014 TX OCTETS: 89
015 TX OCTETS: a7
016 TX OCTETS: e2
017 TX OCTETS: 33
018 TX OCTETS: 6d
019 TX OCTETS: d7
020 TX OCTETS: 83
021 TX OCTETS: 4a
022 TX OCTETS: 01
023 TX OCTETS: c8
024 TX OCTETS: 83
025 TX OCTETS: 57
026 TX OCTETS: 40
027 TX OCTETS: 97
028 TX OCTETS: 89
029 RX OCTETS: 8a097061796c6f61642d30
030 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-0
031 TX OCTETS: 89
032 TX OCTETS: c1
033 TX OCTETS: 1f
034 TX OCTETS: ff
035 TX OCTETS: 1c
036 TX OCTETS: b1
037 TX OCTETS: 7e
038 TX OCTETS: 86
039 TX OCTETS: 70
040 TX OCTETS: ae
041 TX OCTETS: 7e
042 TX OCTETS: 9b
043 TX OCTETS: 31
044 TX OCTETS: f0
045 TX OCTETS: 89
046 RX OCTETS: 8a097061796c6f61642d31
047 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-1
048 TX OCTETS: 89
049 TX OCTETS: 47
050 TX OCTETS: eb
051 TX OCTETS: 06
052 TX OCTETS: 09
053 TX OCTETS: 37
054 TX OCTETS: 8a
055 TX OCTETS: 7f
056 TX OCTETS: 65
057 TX OCTETS: 28
058 TX OCTETS: 8a
059 TX OCTETS: 62
060 TX OCTETS: 24
061 TX OCTETS: 75
062 TX OCTETS: 89
063 RX OCTETS: 8a097061796c6f61642d32
064 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-2
065 TX OCTETS: 89
066 TX OCTETS: db
067 TX OCTETS: e5
068 TX OCTETS: 37
069 TX OCTETS: 81
070 TX OCTETS: ab
071 TX OCTETS: 84
072 TX OCTETS: 4e
073 TX OCTETS: ed
074 TX OCTETS: b4
075 TX OCTETS: 84
076 TX OCTETS: 53
077 TX OCTETS: ac
078 TX OCTETS: e8
079 TX OCTETS: 89
080 RX OCTETS: 8a097061796c6f61642d33
081 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-3
082 TX OCTETS: 89
083 TX OCTETS: 49
084 TX OCTETS: 4f
085 TX OCTETS: 77
086 TX OCTETS: 67
087 TX OCTETS: 39
088 TX OCTETS: 2e
089 TX OCTETS: 0e
090 TX OCTETS: 0b
091 TX OCTETS: 26
092 TX OCTETS: 2e
093 TX OCTETS: 13
094 TX OCTETS: 4a
095 TX OCTETS: 7d
096 TX OCTETS: 89
097 RX OCTETS: 8a097061796c6f61642d34
098 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-4
099 TX OCTETS: 89
100 TX OCTETS: c2
101 TX OCTETS: 40
102 TX OCTETS: d4
103 TX OCTETS: dd
104 TX OCTETS: b2
105 TX OCTETS: 21
106 TX OCTETS: ad
107 TX OCTETS: b1
108 TX OCTETS: ad
109 TX OCTETS: 21
110 TX OCTETS: b0
111 TX OCTETS: f0
112 TX OCTETS: f7
113 TX OCTETS: 89
114 RX OCTETS: 8a097061796c6f61642d35
115 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-5
116 TX OCTETS: 89
117 TX OCTETS: ec
118 TX OCTETS: b0
119 TX OCTETS: 8d
120 TX OCTETS: 6b
121 TX OCTETS: 9c
122 TX OCTETS: d1
123 TX OCTETS: f4
124 TX OCTETS: 07
125 TX OCTETS: 83
126 TX OCTETS: d1
127 TX OCTETS: e9
128 TX OCTETS: 46
129 TX OCTETS: da
130 TX OCTETS: 89
131 RX OCTETS: 8a097061796c6f61642d36
132 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-6
133 TX OCTETS: 89
134 TX OCTETS: 4b
135 TX OCTETS: 75
136 TX OCTETS: 34
137 TX OCTETS: 98
138 TX OCTETS: 3b
139 TX OCTETS: 14
140 TX OCTETS: 4d
141 TX OCTETS: f4
142 TX OCTETS: 24
143 TX OCTETS: 14
144 TX OCTETS: 50
145 TX OCTETS: b5
146 TX OCTETS: 7c
147 TX OCTETS: 89
148 RX OCTETS: 8a097061796c6f61642d37
149 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-7
150 TX OCTETS: 89
151 TX OCTETS: 70
152 TX OCTETS: 32
153 TX OCTETS: 36
154 TX OCTETS: fa
155 TX OCTETS: 00
156 TX OCTETS: 53
157 TX OCTETS: 4f
158 TX OCTETS: 96
159 TX OCTETS: 1f
160 TX OCTETS: 53
161 TX OCTETS: 52
162 TX OCTETS: d7
163 TX OCTETS: 48
164 TX OCTETS: 89
165 RX OCTETS: 8a097061796c6f61642d38
166 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-8
167 TX OCTETS: 89
168 TX OCTETS: c5
169 TX OCTETS: 0c
170 TX OCTETS: 08
171 TX OCTETS: fc
172 TX OCTETS: b5
173 TX OCTETS: 6d
174 TX OCTETS: 71
175 TX OCTETS: 90
176 TX OCTETS: aa
177 TX OCTETS: 6d
178 TX OCTETS: 6c
179 TX OCTETS: d1
180 TX OCTETS: fc
181 RX OCTETS: 8a097061796c6f61642d39
182 RX FRAME : OPCODE=10, FIN=True, RSV=0, PAYLOAD-LEN=9, MASKED=False, MASK=None
payload-9
183 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=14945621, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
0x03e8
184 TX OCTETS: 888214945621177c
185 RX OCTETS: 880203e8
186 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
0x03e8
187 TCP DROPPED BY PEER