performance test on 1000 messages in rabbitmq queue using Gatling - rabbitmq

Question

I have 2 rabbitmq queues, one is message queue and other is result queue. I want to test the performance of message queue
When i send list of json to message queue one by one, this message is processed and then i get response in result queue in this format
for one message 5 response messages
{id:1234,status:processing}
{id:1234,status:processing}
{id:1234,status:processing}
{id:1234,status:processing}
{id:1234,status:complete}
Now I want to check the complete status and find the time required to get a response with complete status
this is the scenario
val scn: ScenarioBuilder = scenario("test1")
.exec {
s: Session =>
val list = data.toList *// data is the list of messages(they can me from 100 to 1000 or more)*
s.set("list", list)
}
.foreach(s=>s("list").as[Seq[String]],"message") {
exec(
amqp("publish message to exchange").requestReply
.queueExchange("message")
.replyExchange("result")
.textMessage("${message}")
.priority(0)
.contentType("application/json")
.headers("test" -> "performance")
.check(
jsonPath("$.id").exists,
jsonPath("$.id").saveAs("co-id"),
jsonPath("$.status").is("Complete"), *//this one fails with error msg- found processing*
jsonPath("$.status").saveAs("status")
)
).pause(20)
.exec({session =>
val status = session("status").as[String]
val coId = session("co-id").as[String]
println("Response body:::",coId,status)
session
}).pause(5)
}.pause(10)

Answer 1

Take a look at https://github.com/TinkoffCreditSystems/gatling-amqp-plugin/blob/master/src/test/scala/ru/tinkoff/gatling/amqp/examples/RequestReplyWithOwnMatchingExample.scala . There you will find an example how to write a test with your own matching method.
If I understand your question correct you could return from the method "matchByMessage"
for sending methods something like "messageId+"_"+complete"
for receiving message you have to extract the state from the message
If you don't want to run the plugin in debug-mode locally you you could print the message parameter from the method.