@gatling.io/cli/target/run.js

Gatling JS is a JavaScript/TypeScript interface for the [Gatling load testing tool](https://gatling.io/).

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.runRecorder = exports.runSimulation = void 0;
const log_1 = require("./log");
const dependencies_1 = require("./dependencies");
const java_1 = require("./java");
const runSimulation = async (options) => {
    log_1.logger.info(`Running a Gatling simulation with options:
 - simulation: ${options.simulation}
 - bundleFile: ${options.bundleFile}
 - resourcesFolder: ${options.resourcesFolder}
 - resultsFolder: ${options.resultsFolder}`);
    const additionalClasspathElements = [options.resourcesFolder, options.protoTargetFolder];
    const jitTuningArgs = ["-XX:JVMCINativeLibraryThreadFraction=0.8", "-Djdk.graal.MethodInlineBailoutLimit=500"];
    const memoryArgs = options.memory !== undefined ? [`-Xms${options.memory}M`, `-Xmx${options.memory}M`] : [];
    const javaArgs = [
        ...Object.entries(options.runParameters).map(([key, value]) => `-D${key}=${value}`),
        "--add-opens=java.base/java.lang=ALL-UNNAMED",
        "--enable-native-access=ALL-UNNAMED",
        "--sun-misc-unsafe-memory-access=allow",
        `-Dgatling.js.bundle.filePath=${options.bundleFile}`,
        `-Dgatling.js.simulation=${options.simulation}`,
        "-Dpolyglot.engine.WarnVirtualThreadSupport=false",
        ...jitTuningArgs,
        ...memoryArgs
    ];
    const simulationArgs = [
        "--results-folder",
        options.resultsFolder,
        "--simulation",
        "io.gatling.js.JsSimulation",
        "--launcher",
        "gatling-js-cli",
        "--build-tool-version",
        dependencies_1.versions.gatling.jsAdapter
    ];
    return (0, java_1.runJavaProcess)(options, "io.gatling.app.Gatling", additionalClasspathElements, javaArgs, simulationArgs);
};
exports.runSimulation = runSimulation;
const runRecorder = async (options) => {
    log_1.logger.info(`Running the Gatling Recorder with options:
 - sourcesFolder: ${options.sourcesFolder}
 - resourcesFolder: ${options.resourcesFolder}
 - typescript: ${options.typescript}`);
    const recorderArgs = [
        "--simulations-folder",
        options.sourcesFolder,
        "--resources-folder",
        options.resourcesFolder,
        "--format",
        options.typescript ? "typescript" : "javascript"
    ];
    return (0, java_1.runJavaProcess)(options, "io.gatling.recorder.GatlingRecorder", [], [], recorderArgs);
};
exports.runRecorder = runRecorder;