Gatling Command Protocol

Gatling protocol that allows running load test using commandline commands.

Gatling version 3.3.0

Usage

• Copy the contents of the commandprotocol under your gatling simulations folder.
• Import the protocol in your scenario using import commandprotocol.Predef._
• Create a new command protocol as below:

val commandProtocol = script
.set()

• Use the script protocol in your scenario

val scn = scenario("CommandSimulation")
  .exec((session: Session) => {
    session.set("path", "")
  })
  .pause(5)
  //STEP 1. Clone a random repo into ${clonePath}
  .exec((session: Session) => {
    val command = "mkdir /tmp/commandtest"
    session.set("command", command)
  })
  .exec(command("CreateDirectory").run())
  .pause(5)
  //STEP 1. Clone a random repo into ${clonePath}
  .exec((session: Session) => {
    val command = "rm -rf /tmp/commandtest"
    session.set("command", command)
  })
  .exec(command("RemoveDirectory").run())
  .pause(5)

  setUp(
    scn.inject(atOnceUsers(1))
  ).protocols(commandProtocol)
}

Test

A simple test has been created to showcase the usage of this protocol. This scenario will create a directory under /tmp/commandtest and then will remove it in the next command. Under test/bin Run ./run-test.sh -s commandTest.TestSimulation

Gatling Report

Commands that return a non zero code will be marked as KO.