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Introduction to UI testing with SWAT

Introduction to UI testing with SWAT. 2/12/2011. Ultimate Software.

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Introduction to UI testing with SWAT

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  1. Introduction to UI testing with SWAT 2/12/2011

  2. Ultimate Software Ultimate isa leading provider of unified human capital management SaaS solutions for global businesses. Its award-winning UltiPro® includes recruitment, onboarding, benefits management, payroll, performance and learning management, reporting, self-service, and more.

  3. About Ultimate Software • Founded in 1990 • Dedicated focus on HR, payroll, benefits, talent management • Award-winning UltiPro® product and customer services • 1100 employees • 250 people in development • 15 large kanban teams • .NET, MSSQL, Delphi shop • Headquarters in Weston, FL

  4. Full-time and Internship positions Email Resumes or Connect on LinkedIN: Greg_Miller@UltimateSoftware.com Best Mid-Size Company to Work for in America 2008 & 2009

  5. Who Am I??? • Michael Longin – Ultimate Software • Lead Process Engineer \ Software Engineer • Certified Scrum Master • Project Lead - SWAT

  6. Goals for this session • Attendees should be able to create and update UI tests

  7. Syllabus • Why Test Through the UI • Introduction to SWAT • Running tests against different browsers (IE\Firefox\Chrome) • Navigating • Bread and Butter Commands • The concept of expressions • Variables • Command Modifiers • Macros • SWAT Editor • Where to get help • Questions?

  8. Why Test Through the UI Testing Pyramid

  9. An Introduction to SWAT • SWAT • Simple Web Automation Toolkit • Meant to provide a simple way to test the UI of a website • C# Library • Library of commands • UI • Database • Not tied to the included editor, fitnesse, or any other runner • Open Source • Anyone can download the program and the source

  10. Demo

  11. Browsers • Currently Supported Browsers • IE • Firefox • Chrome • Safari on OSX

  12. Choosing a browser in a test • C# var _browser = new WebBrowser(BrowserType.InternetExplorer)  or var _browser = new WebBrowser(BrowserType.FireFox) • Editor \ Fitnesse • First line of the test !|InternetExplorerSWATFixture| or !|FireFoxSWATFixture| • SHOULD ONLY BE IN A TEST ONCE!!!

  13. How commands are entered (fitnesse\editor) • All test blocks start with !|SWATFixture| • Commands come underneath • Example: !|SWATFixture| |OpenBrowser| |NavigateBrowser|www.google.com|

  14. Navigation • Open Browser • |OpenBrowser| • _browser.OpenBrowser() • Navigate Browser • Syntax • |NavigateBrowser|url| • _browser.NavigateBrowser(string url) • Example • |NavigateBrowser|www.google.com|

  15. Navigation continued • Attach to Window • Used to attach to an open browser or popup • Does not need to be exact • |AttachToWindow|WindowTitle| • _browser.AttachToWindow(string windowTitle) • Close Browser • |CloseBrowser| • _browser.CloseBrowser()

  16. Where we are now • C# var _browser = new WebBrowser(BrowserType.InternetExplorer)  _browser.OpenBrowser(); _browser.NavigateBrowser(“www.google.com”); _browser.CloseBrowser(); • Editor \ Fitnesse !|InternetExplorerSWATFixture| !|SWATFixture| |OpenBrowser| |NavigateBrowser|www.google.com| |CloseBrowser|

  17. Standard command parameters • Identifier Type • http://ulti-swat.wikispaces.com/QS_Fitnesse_IdentifierTypes • ID • Name • InnerHTML • Expression (we will get to this one in a moment) • Identifier • Example <label id=“myID”>my label</label> • |id|myID| • |InnerHTML|my label| • NOTE* when using an identifier other then Expression must be exact • Tagname • Optional • Speeds up tests • Recommended

  18. Bread and Butter commands • Checking for an item on the page • AssertElementExists • Used to determine if an element is on the screen • |AssertElementExists|IdentifierType|identifier| tagName(optional)| • Setting the value of an attribute • SetElementAttribute • Could be used to set a textbox • |SetElementAttribute|IdentifierType|identifier|attributeName|attributeValue|tagName(optional)| • Attribute • The Attribute that will be set • Could be value, class, style, etc • Attribute Value • Value you want to set it to

  19. Bread and Butter continued • Firing an attributes events • StimulateElement • Could be used to click a button or change a drop down • |StimulateElement|IdentifierType|identifier|eventName| tagName(optional)| • EventName • Onclick, OnChange, OnBlur, etc

  20. Where we are now (C#) var _browser = new WebBrowser(BrowserType.InternetExplorer)  _browser.OpenBrowser(); _browser.NavigateBrowser("www.google.com"); _browser.SetElementAttribute(IdentifierType.Name, "q", AttributeType.Custom, "value", "South Florida Code Camp", "INPUT"); _browser.StimulateElement(IdentifierType.Name, "btnG", "onclick", "INPUT"); _browser.CloseBrowser();

  21. Where we are now (Fitnesse \ Editor) !|InternetExplorerSWATFixture| !|SWATFixture| |OpenBrowser| |NavigateBrowser|www.google.com| !|SWATFixture| |SetElementAttribute|name|q|value|UltimateSoftware|input| |StimulateElement|name|btnG|onclick|input| !|SWATFixture| |CloseBrowser|

  22. Expressions • Allow more powerful searches • http://ulti-swat.wikispaces.com/Expressions+Explained • Can string together multiple attributes • : vs = • : means contains • = means exact • ‘;’ used to break up attributes • Example • <label id=“myId”>my label</label> • Expression|id=myID;innerHTML:my lab| • Uses regular expressions • NOTE* • Period ‘.’ is a wild card, can mean anything

  23. Expressions continued • Matchcount • Check for multiple instances • Example: innerHTML#2:ulti • Reads as, “ulti” must be contained twice in the HTML • ParentElement • Can use the parent element • Example parentElement.id:pid;class:hide • <tr id=“pid”><td class=“hide”></td></tr>

  24. Variables (Fitnesse \ Editor) • Can be used as part of an expression or as an identifier • Design time • Used to create a variable when your writing the tests • When to use • When something is likely to change • When something is repeated often • To Set • !define loginUserName (atnipj) • To Use • ${loginUserName} • Expression|id:${myID} • Run Time • Variables that are populated when running the test • When to use • When a variable is needed that can only be set at the time of running • To Set • |GetElementAttribute|IdentifierType|identifier|attributeName|YourVariableName|tagName| • To Use • >>YourVariableName<< • Expression|id:>>myID<<

  25. Macros (Fitnesse \ Editor) • In C# would be known as methods • Very powerful • In fitnesse each test can be used in any other test • Macros can take in variables • Reasons to use • Make tests less brittle • Any time an action is done in multiple tests, if the action changes can break all the tests • Example: log in • Make tests more readable • Can turn 5-30 lines of code into a single readable line • Example : login macro • Make tests more easily updatable • Turn the InternetExplorerSWATFixture line into a macro • Changing this to Firefox will update all tests to run in firefox • How to call a macro • !include .SwatMacros.Login • Macros are VERY Important and Useful

  26. SQL • SWAT has a host of SQL functions built in • Connecting to a SQL Server !|SWATFixture| |ConnectToMssql|dbServer|username|password| |SetDatabase|dbName|

  27. SQL Commands • SetQuery • Used to run a query against the sql server • Results are stored in memory • Assert Record Count • Verifys how many rows were returned against an expected result • |AssertRecordCount|ExpectedNumber| • AssertRecordValuesByColumnName • Used to verify values in the database • |AssertRecordValuesByColumnName|[RowIndex]|ColumnName|ExpectedValue| • GetDbRecordByColumnName • Used to place the value of a sql check into a variable • |GetDbRecordByColumnName|VariableName|[RowIndex]|ColumnName| • Others available

  28. SWAT Editor • Included in SWAT download from sourceforge • Up to date walk-throughs here: • http://ulti-swat.wikispaces.com/QS_SwatEditor • Tests can be run\written in the editor • SQL query editor • Included Database query editor allows you to create Select, Update, Insert, and Delete commands • UI recorder is contained in the editor

  29. Final Words • UI tests should be a part of your test plan, but not the only part • Recorders are meant to help and be training wheels. They are not meant to do all the work • When using Fitnesse as a runner, open it in a browser (IE, Firefox, etc) that is NOT the one you will be running tests against • In order to use SWAT to test in Internet Explorer using C# the Apartment State has to be set to STA(Single Threaded Apartment)

  30. Where to get help • Questions • https://sourceforge.net/projects/ulti-swat/ • Open forum on sourceforge • Websites • http://ulti-swat.wikispaces.com/ • http://devxero.wordpress.com/ • Email • Michael_Longin@ultimatesoftware.com

  31. Questions? • Thank you for your attention

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