Method createSession

javascript/selenium-webdriver/firefox.js:562–604

* Creates a new Firefox session. * * @param {(Options|Capabilities|Object)=} opt_config The * configuration options for this driver, specified as either an * Options or Capabilities, or as a raw hash object. * @param {(http.Executor|remote.DriverService)=} opt_ex

(opt_config, opt_executor)

   * @return {!Driver} A new driver instance.
   */
  static createSession(opt_config, opt_executor) {
    let caps = opt_config instanceof Capabilities ? opt_config : new Options(opt_config)

    let firefoxBrowserPath = null

    let executor
    let onQuit

    if (opt_executor instanceof http.Executor) {
      executor = opt_executor
      configureExecutor(executor)
    } else if (opt_executor instanceof remote.DriverService) {
      if (!opt_executor.getExecutable()) {
        const { driverPath, browserPath } = getBinaryPaths(caps)
        opt_executor.setExecutable(driverPath)
        firefoxBrowserPath = browserPath
      }
      executor = createExecutor(opt_executor.start())
      onQuit = () => opt_executor.kill()
    } else {
      let service = new ServiceBuilder().build()
      if (!service.getExecutable()) {
        const { driverPath, browserPath } = getBinaryPaths(caps)
        service.setExecutable(driverPath)
        firefoxBrowserPath = browserPath
      }
      executor = createExecutor(service.start())
      onQuit = () => service.kill()
    }

    if (firefoxBrowserPath) {
      const vendorOptions = caps.get(FIREFOX_CAPABILITY_KEY)
      if (vendorOptions) {
        vendorOptions['binary'] = firefoxBrowserPath
        caps.set(FIREFOX_CAPABILITY_KEY, vendorOptions)
      } else {
        caps.set(FIREFOX_CAPABILITY_KEY, { binary: firefoxBrowserPath })
      }
      caps.delete(Capability.BROWSER_VERSION)
    }

    return /** @type {!Driver} */ (super.createSession(executor, caps, onQuit))
  }

  /**
   * This function is a no-op as file detectors are not supported by this