Can you please add a consumer example ?

[MaheshGooner]

Hi,

I would like to publish/consume messages from multiple hosts. is that already supported ?

One more thing can you please provide an example of reading messages from a existing queue and validate the message body in a gatling session please ?

[red-bashmak]

For a publish/consume you may use amqp("Action name").requestReply action. Example here

[red-bashmak]

For message body validation you may use various checks. For example check json body has no error field .check( bodyString.exists, jsonPath("$.error").notExists)

[MaheshGooner]

Hi @red-bashmak. Thanks for the reply.
Regarding multiple hosts does the plugin support?

My use case is to publish messages to a topic based exchange using a routing key and consume from a different test queue binded to a different exchange. I want to measure the round trip/overall response durations. Not sure if this can be achieved with your plugin.

[red-bashmak]

Execution on multiple hosts is possible if you create multiple protocols. And then pass to protocols(...) section of setUp. I havn't tested it, but this is a standard gatling mechanism, it should work.

[red-bashmak]

I use this plugin in similar to yours case with only one difference, i send message to queue exchange (not in topic exchange). Sending to Topic exchanges isn't supported yet. But realisation that feature is not so complex task. I think i make it soon.

[MaheshGooner]

Sure. I was able to use your requestReply example and publish to a queue exchange and consume from a different queue. But I see a problem, I could get the overall response time if I run with only 1 user. If I try to apply more load one user consumes all the messages and I am not able to get overall pub/sub response time.

Do you think is there a way I could work around? I want my Gatling scenario to publish and consume a message and get the total response time per user.

[MaheshGooner]

sorry closed by mistake