Compatibility testing

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Compatibility testing

  1. 1. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing
  2. 2. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing1. What is Compatibility Testing?2. What is the purpose of Compatibility Testing?3. Example of test cases and bugs4. Tips and Tricks5. Tools
  3. 3. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing1. What is Compatibility Testing?
  4. 4. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingWhat is Compatibility Testing? Compatibility testing, part of software non-functional testing, is testingconducted on the application to evaluate the applications compatibilitywith the computing environment. Computing environment may contain some or all of the below mentionedelements:− Bandwidth handling capacity of networking hardware− Compatibility of devices− Operating systems− Database− Other System Software− Browser compatibilityBrowser compatibility testing is the most popular in compatibility testing.
  5. 5. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing2. What is the purpose ofCompatibility Testing?
  6. 6. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingWhat is the purpose of Compatibility Testing?Your application can run very smoothly on all of your in-house computers,but what about the computer systems of your target users?Nothing upsets your customers more than downloading your software onlyto find a conflict exists with their system
  7. 7. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing3. Example of test cases and bugs
  8. 8. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingExample of test cases and bugsTest Case 1:Summary:Verify that all texts of our web application can be displayed properly whenbrowsing with Opera browser.Steps:− Install Opera browser− Open Opera browser− Type URL of our web application into address bar− Observe contentExpected Result: All texts can be displayed properly
  9. 9. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingExample of test cases and bugsBug 1:Summary:Opera browser can not display Unicode UTF-8 if user used version 5 or lowerversion of this browser.Description:Opera browser can not display Unicode UTF-8 if user used version 5 or lowerversion of this browser. “□” symbol is displayed instead of alphabet character.Observed Result: “□” symbol is displayed instead of alphabet character
  10. 10. © 2011 LogiGear Corporation. All Rights ReservedTest Case 2:Summary:Verify that the web form is aligned in center when browsing with Firefox.Steps:− Install IE browser− Open IE browser− Type URL of our web application into IE address bar− Observe the interface− Install Firefox browser− Open Firefox browser− Type URL of our web application into Firefox address bar− Observe the interface and compare with step 4Expected Result: Web form is aligned in center when browsing with Firefox.Compatibility TestingExample of test cases and bugs
  11. 11. © 2011 LogiGear Corporation. All Rights ReservedBug 2:Summary:The web form is aligned at right side when browsing with FirefoxCompatibility TestingExample of test cases and bugsIE Firefox
  12. 12. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing4. Tips and Tricks
  13. 13. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingTips and TricksSimple test and manual test are the bestRun virtual machines where possibleFigure out what browsers are out thereUse tools and products that already exist
  14. 14. © 2011 LogiGear Corporation. All Rights ReservedCompatibility Testing5. Tools
  15. 15. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingTools1. BrowserShots.org
  16. 16. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingTools2. Cross Browser Testing
  17. 17. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingTools3. BrowserCam
  18. 18. © 2011 LogiGear Corporation. All Rights Reserved4. VMWareCompatibility TestingTools
  19. 19. © 2011 LogiGear Corporation. All Rights ReservedCompatibility TestingSource:http://en.wikipedia.org/http://nresult.com/http://blog.sherifmansour.com/

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