// Licensed to the Software Freedom Conservancy (SFC) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The SFC licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

/**
 * @fileoverview An example WebDriver script.
 *
 * Before running this script, ensure that Mozilla's geckodriver is present on
 * your system PATH: <https://github.com/mozilla/geckodriver/releases>
 *
 * Usage:
 *   // Default behavior
 *   node selenium-webdriver/example/google_search.js
 *
 *   // Target Chrome locally; the chromedriver must be on your PATH
 *   SELENIUM_BROWSER=chrome node selenium-webdriver/example/google_search.js
 *
 *   // Use a local copy of the standalone Selenium server
 *   SELENIUM_SERVER_JAR=/path/to/selenium-server-standalone.jar \
 *     node selenium-webdriver/example/google_search.js
 *
 *   // Target a remote Selenium server
 *   SELENIUM_REMOTE_URL=http://www.example.com:4444/wd/hub \
 *     node selenium-webdriver/example/google_search.js
 */

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

const driver = new Builder().forBrowser('firefox').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())
