SampleLoadTest

LoadTest.scala

import java.util.concurrent.atomic.AtomicInteger

import io.gatling.core.Predef._
import io.gatling.http.Predef._

import scala.util.Random

class LoadTest extends Simulation {
     val httpProtocol = http.baseURL("someUrl")
     
     val deleteCounter = new AtomicInteger(1)
     val randomNumber = new Random()
     
     def getIt(requestTitle: String,
               requestURL: String,
               pause: Int) = {
        exec(http(requestTitle).get(Session => requestURL)).pause(pause) //Session => doesn't work here
    }
  
     def postMePlease(requestTitle: String,
                      requestURL: String,
                      pause: Int,
                      listOfParams: Seq[(String, String)]) = {
        exec(http(requestTitle)
            .post(requestURL)
            .formParamSeq(Session => listOfParams)) //Session => doesn't work here
            .pause(pause)
    }
    
    def goHome = {
        getIt("HomePage", "/", 3)
    }
    
    def delete = {
        getIt("PressDelete", "/", "SomeUrlFirstPart_" 
            + deleteCounter.getAndIncrement //This part of url I need to be different for all sessions
            + "_SomeUrlSecondPart", 3)
    }
    
    def deleteConfirm = {
        postMePlease("ConfirmDelete", "SomeUrl", 3,
            .formParamSeq(Seq(
                ("delete", "Jah")))
    }
   
    def setMeUp(scenarioName: io.gatling.core.structure.ScenarioBuilder,
                delayTime: Int,
                usersFromStart: Int,
                rampUpUsers: Int,
                rampUpDuration: Int,
                protocolName: io.gatling.http.config.HttpProtocolBuilder) = {
        scenarioName.inject(
            nothingFor(delayTime),
            atOnceUsers(usersFromStart),
            rampUsers(rampUpUsers) over (rampUpDuration))
            .protocols(protocolName)
    }
    
    val scenarioDeleteDeclarations = scenario("Delete")
    
    .exec(goHome)
    .exec(delete)
    .exec(deleteConfirm)
    
    setUp (
        setMeUp(scenarioDeleteDeclarations, 0, 45, 1, 1, httpProtocol)
        )
}