Automated ui testing with selenium. drupal con london 2011

Automated ui testing with selenium. drupal con london 2011

• 1.
  Automated UI testingwith Selenium Yuriy Gerasimov Email: [email protected] Twitter: ygerasimov IRC/d.o: ygerasimov Web: ygerasimov.com
• 2.
  What is Selenium?Selenium IDE
• 3.
  Selenium RC
• 4.
  Selenium Grid
• 5.
  Selenium 2 (Webdriver)
• 6.
  Selenium 2 WebdriverCommunicate with browsers in 'native' way via drivers
• 7.
  Not limited tojavascripts. For example: upload files, work with popups, iframes etc.
• 8.
  Support for alot of browsers including mobile phone browsers
• 9.
  PHPUnit libraries: https://github.com/chibimagic/WebDriver-PHP
• 10.
  Selenium2 and DrupalSimpletest. Change user agent headers.
• 11.
  Support for Firefoxand Chrome
• 12.
  http://drupal.org/project/selenium
• 13.
  Tests API Mainclass DrupalSeleniumWebTestCase
• 14.
  Init driver asconnection to Selenium server
• 15.
  Already implemented methods:drupalOpenUrl, drupalLogin, drupalLogout, verboseScreenshot … class SeleniumWebElement (sendKeys, click, submit, getText...)
• 16.
  Selenium 2 locatorscss, id, name, class, link, xpath
• 17.
  XPath vs CSSlocators Selenium RC has sizzle
• 18.
  Webdriver uses nativebrowsers CSS selectors.
• 19.
  CSS selectors arefaster
• 20.
  XPath can goup
• 21.
  Example:
• 22.
  id('user1')/../../td[@class="actions"]/a[@class="delete-user"]
• 23.
  Important notes Seleniumis for automating of manual testing
• 24.
  Can't interact withhidden elements
• 25.
  Sometimes browser istoo fast. Remember to wait till javascript finishes its work.
• 26.
  Some differences inAPI between browsers (Chrome can't upload files, difference in work with selectboxes)
• 27.
  Run tests onheadless server Key tool: Xvfb – X11 server that performs all graphical operations in memory, not showing any screen output (http://en.wikipedia.org/wiki/Xvfb). Before we start Selenium server we need to start Xvfb. Run tests from shell: sudo -u www-data php ./scripts/run-tests.sh --url http://URL --class SeleniumTestExample
• 28.
  Drupal core testsautocomplete
• 29.
  collapse
• 30.
  machine-name
• 31.
  states
• 32.
  tabledrag
• 33.
  tableheader tableselect
• 34.
  textarea
• 35.
  vertical-tabs
• 36.
  upload
• 37.
  References http://seleniumhq.wordpress.com/
• 38.
  http://code.google.com/p/selenium/wiki/JsonWireProtocol
• 39.
  http://saucelabs.com/blog/
• 40.
  http://ygerasimov.com
• 41.
  Automated UI testingwith Selenium Yuriy Gerasimov Email: [email protected] Twitter: ygerasimov IRC/d.o: ygerasimov Web: ygerasimov.com