selenium-webdriver/example/logging.js

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//
//   http://www.apache.org/licenses/LICENSE-2.0
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/**
 * @fileoverview Demonstrates how to use WebDriver's logging sysem.
 */

'use strict'

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

logging.installConsoleHandler()
logging.getLogger('webdriver.http').setLevel(logging.Level.ALL)
;(async function () {
  let driver
  try {
    driver = await new Builder()
      // Default to using Firefox. This can be overridden at runtime by
      // setting the SELENIUM_BROWSER environment variable:
      //
      //   SELENIUM_BROWSER=chrome node selenium-webdriver/example/logging.js
      .forBrowser('firefox')
      // Configure the service for each browser to enable verbose logging and
      // to inherit the stdio settings from the current process. The builder
      // will only start the service if needed for the selected browser.
      .setChromeService(
        new chrome.ServiceBuilder().enableVerboseLogging().setStdio('inherit')
      )
      .setEdgeService(
        process.platform === 'win32'
          ? new edge.ServiceBuilder().enableVerboseLogging().setStdio('inherit')
          : null
      )
      .setFirefoxService(
        new firefox.ServiceBuilder().enableVerboseLogging().setStdio('inherit')
      )
      .build()

    await driver.get('http://www.google.com/ncr')
    await driver.findElement(By.name('q')).sendKeys('webdriver', Key.RETURN)
    await driver.wait(until.titleIs('webdriver - Google Search'), 1000)
  } finally {
    if (driver) {
      await driver.quit()
    }
  }
})()