jmeter-websocket-samplers | JMeter add-on that defines a number of samplers | Performance Testing library
kandi X-RAY | jmeter-websocket-samplers Summary
kandi X-RAY | jmeter-websocket-samplers Summary
JMeter add-on that defines a number of samplers for load testing WebSocket applications.
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Top functions reviewed by kandi - BETA
- Sample
- Connects to the server
- Read the server response from an input stream
- Setup proxy connection
- Gets assertion result
- Formats an array of bytes
- Converts a string into a byte array
- Checks if the source array contains the value
- Sends a ping frame
- Modifies a test element
- Configures the test web socket
- Sends a sample request
- Gets a web socket client
- Configures the web socket web socket
- Configures the binary content panel
- Prepares the binary filter
- Modify a test element
- Create a WebSocketClient and return it
- Returns whether the given frame matches the filter
- Init this panel
- Aligns the components of a grid
- Initialize the JPanel
- Initialize the panel
- Checks whether the given frame matches the comparison type
- Initialize the options
- Initialize this panel
jmeter-websocket-samplers Key Features
jmeter-websocket-samplers Examples and Code Snippets
Lines of Code : 3License : Non-SPDX (NOASSERTION)
Copylog_level.eu.luminis.jmeter=DEBUG
log_level.eu.luminis.websocket=DEBUG
gradle assemble
./gradlew
gradle idea
Community Discussions
Trending Discussions on jmeter-websocket-samplers
QUESTION
Here is the socket message I see in the browser debugger console:
I call an API operation that triggers this message over a socket.
What I TriedTo preclude inaccuracies, I started 2 instances of JMeter.
- REST API call.
- Revised version of the GitHub JMeter example of sockets.io, in which I just call a WebSocket Sampler repeatedly on wss://events.dev.myserver.com:443/socket.io/?EIO=4&transport=websocket.
I kicked off (2).
While that was running, I kicked off (1).
ExpectedEventually, (1) should show me a sampler in the View Results Tree with the message in the screenshot ("42" - GAME_STARTED)
ActualThe only messages I see look like this:
This is really all I want to do: run the appropriate sampler, a sufficient time after making the API call, to get the message.
UpdateWe succeeded in finding the message using python-socketio:
...ANSWER
Answered 2022-Feb-28 at 07:36Take a look at other fields of the HTTP Request, in particular HTTP Headers, most probably your JMeter request is missing some essential information.
My expectation is that in order to "start the game" (whatever it means) you need to open the page in the browser, authorize somehow, follow the steps of the protocol upgrade mechanism, etc. to wit exactly mimic what real browser does, all the request sequence which is prior to starting the game.
You might need to correlate dynamic parameters, add HTTP Header Manager, add HTTP Cookie Manager, etc.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install jmeter-websocket-samplers
You can use jmeter-websocket-samplers like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the jmeter-websocket-samplers component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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