How to send one more request the same time

Gatling (Open-Source)
2

Oh! My!

So many things!!!

  • Why global variables?
  • Why var usage?
  • Why do you use scala language ? Do you know we support Java and Kotlin as well?
  • Did you follow the Gatling Academy?
  • Did you read (and understand) the tutorial?
  • A scenario should not contains another scenario (admins scenario contains first_req declared as a scenario)

So, below will be an example of what I think will work for you. It use the concept of:

  • Feeder (generate data for user)
  • Use data from session
import io.gatling.core.Predef._
import io.gatling.core.feeder.Feeder
import io.gatling.core.scenario.Simulation
import io.gatling.http.Predef._

import java.text.SimpleDateFormat
import java.util.{Calendar, TimeZone}
import scala.language.postfixOps
import scala.util.Random

class Alltest extends Simulation {

  val format = new SimpleDateFormat("yyyyMMddHHmmss")
  format.setTimeZone(TimeZone.getTimeZone("UTC"))

  val format_date = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss.SSS")
  format_date.setTimeZone(TimeZone.getTimeZone("GMT+4"))

  private val httpProtocol = http
    .baseUrl("https://test.ss.com")
  
  val Age = "30"
  val Name = "Test Name"
  val Description = "Test Request"

  def generateOneEntry: Map[String, String] = {
    val dateTime = format_date.format(Calendar.getInstance.getTime)
    val requestDate = format.format(Calendar.getInstance.getTime) + Random.nextInt(999999).toString
    val time = format.format(Calendar.getInstance.getTime)
    val nonce = Random.nextInt(999999).toString
    val text = Name.length + Name + Age.length + Age + Description.length + Description + requestDate.length + requestDate + time.length + time + nonce.length + nonce
    Map(
      "date_time" -> dateTime,
      "request_date" -> requestDate,
      "time" -> time,
      "nonce" -> nonce,
      "calculate_text" -> (dateTime + requestDate + time + nonce + text + Age + Name + Description)
    )
  }

  val myFeeder: Feeder[String] = Iterator.continually(generateOneEntry)

  val first_req = http("request_0")
        .post("/test/test")
        .formParam("age", Age)
        .formParam("name", Name)
        .formParam("description", Description)
        .formParam("date_time", "#{date_time}")
        .formParam("time", "#{time}")
        .formParam("nonce", "#{nonce}")
        .formParam("calculate_text", "#{calculate_text}")

        .check(bodyString.saveAs("resp"))
        .check(xpath("//desc").saveAs("desc"))
        .check(xpath("//action").saveAs("action"))
        .check(xpath("//trid").saveAs("trid"))

        .check(status.is(200))
        .check(xpath("//desc").is("Approved"))
        .check(xpath("//action").is("0"))

  val second_req = http("request_1")
        .post("/test/test")
        .formParam("age", Age)
        .formParam("name", Name)
        .formParam("description", Description)
        .formParam("date_time", "#{date_time}")
        .formParam("time", "#{time}")
        .formParam("nonce", "#{nonce}")
        .formParam("calculate_text", "#{calculate_text}")
        .formParam("trid", "#{trid}")

        .check(bodyString.saveAs("resp"))
        .check(xpath("//desc").saveAs("desc"))
        .check(xpath("//action").saveAs("action"))
        .check(xpath("//trid").saveAs("trid"))

        .check(status.is(200))
        .check(xpath("//desc").is("Approved"))
        .check(xpath("//action").is("0"))

  val admins = scenario("Admins")
    .feed(myFeeder)
    .exec(first_req)
    .feed(myFeeder)
    .exec(second_req)

  {
    setUp(
      admins.inject(rampUsers(4).during(10))
    ).protocols(httpProtocol)
  }
}

Hope it helps!
Cheers!