PyCon Workshop Slides

Workshop given by Jason Carr and me at PyCon 2013.
Useful links:
https://saucelabs.com
http://saucelabs.com/jenkins
https://travis-ci.org

Example project:
https://github.com/santiycr/cssify
https://travis-ci.org/santiycr/cssify

Transcript

1. 1 What is Selenium? 4 3 2
2. Selenium is an Open Source framework for automating browsers.
3. The goal is coverage for every browser on every platform.
4. Selenium RC AKA ‘Selenium 1’ Uses javascript injection to drive browsers Has no mobile implementations Don’t use this.
5. Selenium WebDriver AKA ‘Selenium 2’ Uses native OS events to drive browsers Has iOS and Android drivers Use this!
6. How WebDriver Works
7. Example Test from selenium import webdriver driver = webdriver.Firefox() driver.implicitly_wait(5) driver.get('http://www.saucelabs.com') driver.find_element_by_link_text('LOGIN') assert 'Sauce Labs' in driver.title driver.quit()  
8. Demo
9. 1 Sauce Connect 4 3 2
10. How it works
11. Demo
12. 1 Integrating with Jenkins 4 3 2
13. Tools I use: Jenkins Server - Github plugin - InjectEnv plugin - Sauce OnDemand plugin virtualenv/pip/distribute Selenium client library Sauce Connect Sauce Labs Account sauceclient library
14. Basic Steps: Install Jenkins Install Sauce OnDemand plugin Configure Sauce plugin Create new job Configure job Run tests!
15. Live Walkthrough
16. Writing Tests: Sauce Plugin sets env variables: SELENIUM_BROWSER SELENIUM_VERSION SELENIUM_PLATFORM SAUCE_USER_NAME SAUCE_API_KEY Access directly from your tests.
17. Writing Tests: Output session_id to stdout and the Sauce Plugin does the rest. Junit output is automatically parsed.
18. Let’s Look at Some Code
19. 1 Integrating with Travis CI 4 3 2
20. What is this Travis thing?
21. Steps to get started: Put your project on Github Setup Travis CI Start Connect on Travis Run Selenium tests on Sauce Pass details to Sauce
22. Travis Setup
23. Travis Setup     language:  python   python:      -­‐  "2.5"      -­‐  "2.7"      -­‐  "3.2"   env:      global:          -­‐  secure:  "jE3y.....yRY="          -­‐  secure:  "V0e7.....4BQ="     install:      -­‐  pip  install  selenium  nose  -­‐-­‐use-­‐mirrors     script:      -­‐  nosetests  -­‐-­‐processes=5  -­‐-­‐process-­‐timeout=600  -­‐v  tests  
24. Sauce Connect Setup       before_script:   -­‐  curl  https://gist.github.com/…/setup.sh  |  bash    
25. Pass On Additional Details       caps['build']  =  os.environ['TRAVIS_BUILD_NUMBER']   caps['tags']  =  [      os.environ['TRAVIS_PYTHON_VERSION'],      'CI’   ]  
26. Show me The Codez!!1