selenium-webdriver/example/headless.js

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/**
 * @fileoverview An example of running Chrome or Firefox in headless mode.
 *
 * To run with Chrome, ensure you have Chrome 59+ installed and that
 * chromedriver 2.30+ is present on your system PATH:
 * <https://chromedriver.chromium.org/downloads>
 *
 *     SELENIUM_BROWSER=chrome node selenium-webdriver/example/headless.js
 *
 * To run with Firefox, ensure you have Firefox 57+ installed and that
 * geckodriver 0.19.0+ is present on your system PATH:
 * <https://github.com/mozilla/geckodriver/releases>
 *
 *     SELENIUM_BROWSER=firefox node selenium-webdriver/example/headless.js
 */

const chrome = require('../chrome')
const firefox = require('../firefox')
const { Builder, By, Key, until } = require('..')

const width = 640
const height = 480

let driver = new Builder()
  .forBrowser('chrome')
  .setChromeOptions(
    new chrome.Options().headless().windowSize({ width, height })
  )
  .setFirefoxOptions(
    new firefox.Options().headless().windowSize({ width, height })
  )
  .build()

driver
  .get('http://www.google.com/ncr')
  .then((_) =>
    driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN)
  )
  .then((_) => driver.wait(until.titleIs('webdriver - Google Search'), 1000))
  .then(
    (_) => driver.quit(),
    (e) =>
      driver.quit().then(() => {
        throw e
      })
  )