Automated Software Testing - University of New Hampshire · Automated Software Testing Presented...
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Automated Software Testing Presented by: KC Ibey Sponsored by: Philips Teletrol
Transcript of Automated Software Testing - University of New Hampshire · Automated Software Testing Presented...
Automated Software Testing
Presented by: KC Ibey
Sponsored by: Philips Teletrol
Presentation Overview
O Software Testing
O Philips Teletrol
O Senior Project
O Selenium
O Questions
Types of Software Testing
O Functional Testing
O Non-Functional Testing
Non-Functional Testing
O Checks the robustness of a program
O Such as:
OResponse time
OStability (ability to handle multiple
requests)
Functional Testing
O Ensures that software meets and
continues to meet the
requirements of the program
Functional Testing Can Be Broken Down
O Unit Testing
O Acceptance Testing
O Regression Testing
Unit Testing
O First stage of testing
O Performed by the programmer
O Small units of code are tested as the
code is written
O Smaller units can be combined into
larger units called integrated testing
Acceptance Testing
O Final stage of testing
O Tester does not have to be a programmer or
know how the program is written
O Tester inputs information into the program &
verifies that the resulting output is correct
O Example: calculator program 2 + 3 = 5
Regression Testing
O Done after the program is complete
O Checks if a modification to the system or
program has caused a program failure
O Verifies that the code works per requirements
O Answers the questions:
O Can the user still do this?
O Does this feature still work?
Philips Teletrol
O Build energy management
systems
O Envoy
O Central access through a web
browser
What is an Energy Management System
O HVAC
O Lighting
O Metering
O Refrigeration monitoring
O Other customized system
Administrator Controls Remote Locations
Senior Project
O Mock customer webpage
O Created automated tests
O Ran tests
O Verified results
Manual vs. Automated
Manual Automated
O No start-up cost
O Labor intensive
O Tests not consistent
O High start-up cost
O Low labor cost (after
initial set-up)
O Tests consistent
Open Source Software Tests
Program Recorder Language Browsers Type of Test Info Available Comments
Selenium Yes, Selenium IDE C#, Java, Perl, PHP, Python,
Ruby IE, Firefox, Safari,
Opera Regression Test Yes
FitNesse No, Creat Testing
Tables Wiki IE, Firefox
Acceptance Test
Some Easy to create testing tables
WebSpec/Watij Java, Ruby IE, Safari Not Much
Selenium
O Create customized tests
O Create a suite of tests
O Create batch file to run suite
O Results are saved to a file
O Check the file for errors
Create a Customized Test
O Tests can be written in code
O Tests can be recorded in Firefox
Dropdown on Firefox Menu
Expand Web Developer Menu
Select Selenium IDE
Selenium IDE Recorder
Record A Test
Create Small Tests
O More versatile test suites
O Easier to troubleshoot error
O Large tests will require more maintenance
Create a Test Suite
O Create a library of
tests
O Build suite of tests
Test Results
Modifying Tests
O Open html file and modify Selenese code
O Open html file in Firefox recorder and modify
code
Open Suite in Firefox
Select Command
Select Command From Dropdown List
Reference Tab Displays Command Description
Parts of a Selenium Command
O Command - what to do
O Target - where or what to look for on a webpage
O Value - gives a value to use or compare something to
Issues I Encountered
Problem Solution
O <tr>
O <td>clickAndWait</td>
O <td>//input[@value='Submit']</td
>
O <td></td>
O </tr>
O <tr>
O <td>clickAndWait</td>
O <td>//input[@value='Back']</td>
O <td></td>
O </tr>
O <tr>
O <td>click</td>
O <td>//input[@value='Submit']</td
>
O <td></td>
O </tr>
O <tr>
O <td>waitForElementPresent</td>
O <td>//input[@value='Back']</td>
O <td></td>
O </tr>
O <tr>
O <td>clickAndWait</td>
O <td>//input[@value='Back']</td>
O <td></td>
O </tr>
Example
OTest
OResults
Questions???
Special Thanks to
Philips Teletrol
