I have a test case for testing WebSocket over STOMP latency.
I couldn’t find a good example of STOMP over WS implementation in the documentation. I found a “STOMP protocol client library for k6” on GitHub. But my test case is way complicated than the example provided, I wasn’t sure if I can use it. Anyone has done STOMP over WS testing via k6?
For those who are not familiar with STOMP, it is a protocol that sits on top of WS. It sets out a framework for how communication should happen.
A little bit of detail about my test case. Here is the sequence of operations that I need to simulate via K6. And I also need to construct different STOMP frames. An example for using CONNECT frame in step 1 to connect to the WS.
A Producer connects to WS over STOMP via STOMP connect frame.
String connect = “CONNECT\n” +
The producer creates a session id via STOMP subscribe frame.
A Subscriber connects to the WS over STOMP
The subscriber subscribes the session via session id that was created by producer
Once the subscriber joins the session, the producer starts sending commands via STOMP send frame.
Verify if the subscriber receives the commands and check the latency.