DebugApp Gatling

DebugApp.java

import io.gatling.app.Gatling;
import org.junit.jupiter.api.Test;
import scala.collection.mutable.HashMap;

public class DebugApp {

    final private HashMap<String, String> config = new HashMap<>();
    {
        // default values
        config.put("gatling.core.directory.resources", IDEPathHelper.resourcesDirectory.toString());
    }

    void runSimulation(String simulationClass, String description) {
        config.put("gatling.core.simulationClass", simulationClass);
        config.put("gatling.core.runDescription", description);
        Gatling.fromMap(config);
    }

    @Test
    void runSimulation() {
        runSimulation("simulation.MaxPerfSimulation", "open workload model");
    }
}

DebugApp.scala

import io.gatling.app.Gatling
import io.gatling.core.ConfigKeys.{core}

object DebugApp extends App {

  val config = scala.collection.mutable.Map(
    core.SimulationClass ->  "simulation.MaxPerfSimulation",
    core.RunDescription -> "open workload model"
  )

  Gatling.fromMap(config)
}