One of gatling get request is giving multiple string values and I am saving them using saveAs like this:
val scn = scenario("ReadLogs")
.exec(http("logEvent")
.get("""/xyz/abc""")
.check(jsonPath("$.data[*].message").findAll.saveAs("mList")))
/* My scala code to achieve some requirements*/
I can see in log that "mList" is a vector which have my required string messages. I want to process those messages in my scala code. How to do that in simple way? I think if i can use "mList" variable outside scn scenario than things will move fine so i'll put this question more specific. How can i use "mList" variable in my scala code?
Coding the process logic in a separate execution step, and make sure it is executed after the data is fetched.
val fetchLogs = exec(
http("logEvent")
.get("""/xyz/abc""")
.check(jsonPath("$.data[*].message")
.findAll
.saveAs("mList")
)
val processLogs = exec { s: Session =>
val mList = s("mList").as[Seq[Any]]
val result = ...
s.set("processResult", result)
}
val scn = scenario("ReadLogs").exec(
fetchLogs,
processLogs
)
Update: Save the data for later process
var mList: Seq[String] = _
val fetchLogs = exec(
http("logEvent")
.get("""/xyz/abc""")
.check(jsonPath("$.data[*].message")
.findAll
.transform { v => mList = v; v } // save the data
.saveAs("mList")
)
val scn = scenario("ReadLogs").exec(fetchLogs)
after {
// Process the data here. It will be executed when the simulation is finished.
}
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