Method builder

javascript/selenium-webdriver/testing/index.js:296–361

* @return {!Builder} a new WebDriver builder configured to target this * environment's plain #browser browser.

()

   *     environment's {@linkplain #browser browser}.
   */
  builder() {
    const browser = this.browser
    const urlOrServer = URL_MAP.get(this)

    const builder = new Builder()

    // Sniff the environment variables for paths to use for the common browsers
    // Chrome
    if ('SE_CHROMEDRIVER' in process.env) {
      const found = locate(process.env.SE_CHROMEDRIVER)
      const service = new chrome.ServiceBuilder(found)
      builder.setChromeService(service)
    }
    if ('SE_CHROME' in process.env) {
      const binary = locate(process.env.SE_CHROME)
      const options = new chrome.Options()
      options.setChromeBinaryPath(binary)
      options.setAcceptInsecureCerts(true)
      options.addArguments('disable-infobars', 'disable-breakpad', 'disable-dev-shm-usage', 'no-sandbox')
      builder.setChromeOptions(options)
    }
    // Edge
    // Firefox
    if ('SE_GECKODRIVER' in process.env) {
      const found = locate(process.env.SE_GECKODRIVER)
      const service = new firefox.ServiceBuilder(found)
      builder.setFirefoxService(service)
    }
    if ('SE_FIREFOX' in process.env) {
      const binary = locate(process.env.SE_FIREFOX)
      const options = new firefox.Options()
      options.enableBidi()
      options.setBinary(binary)
      builder.setFirefoxOptions(options)
    }

    builder.disableEnvironmentOverrides()

    const realBuild = builder.build
    builder.build = function () {
      builder.forBrowser(browser.name, browser.version, browser.platform)

      if (browser.capabilities) {
        builder.getCapabilities().merge(browser.capabilities)
      }

      if (browser.name === 'firefox') {
        builder.setCapability('moz:debuggerAddress', true)
      }

      // Enable BiDi for supporting browsers.
      if (browser.name === Browser.FIREFOX || browser.name === Browser.CHROME || browser.name === Browser.EDGE) {
        builder.setCapability('webSocketUrl', true)
        builder.setCapability('unhandledPromptBehavior', 'ignore')
      }

      if (typeof urlOrServer === 'string') {
        builder.usingServer(urlOrServer)