Igor Gershovich Connected Testing, Inc.

 Often feature a rich, user-friendly interface based Rich Internet Application (RIA) technologies such as Ajax, Flex, Silverlight.  Are Web Applications with some features of desktop applications  Communicate with server applications, and use a plug-in or browser technologies in addition to or instead of HTML and CSS.

 Adobe Flash/Flex  Google Web Toolkit (GWT)  Microsoft Silverlight  dojo  Curl  jQuery  And 200 or 300 others

 Most of Rich Internet are based on AJAX (Asynchronous JavaScript + XML) technology  Microsoft Silverlight and Adobe Flex have proprietary runtime technologies

 AJAX is a technique that combines and exploits some long-standing Web technologies: ◦ Using XHTML and Cascading Style Sheets (CSS) for structure and presentation. ◦ Displaying and manipulating pages using the Document Object Model (DOM). ◦ Using the browser's XMLHttpRequest object to transfer data between the client and the server. ◦ Using XML as the format for the data flowing between the client and the server. ◦ Using JavaScript to dynamically display and interact with all of the above.

 AJAX allows the server to update the current Web page as opposed to sending a new page  The single page interface increases user interactivity

 Some search engines are not equipped for AJAX-based applications  Can be too much context on one page  Bookmarks, Browser’s Back or Forward navigation may not function as expected

Clicking on Adelie Information From Server

Internet Server Client 4. Client processes XML Doc using JScript and updates Web page 3. Server sends HTTP Response With XML Data 1. Client creates XmlHttpRequest object using JScript then sends HTTP request 2. Server processes the HTTP request

 Google Web Toolkit (GWT) is a framework for Java Developers to develop AJAX Web Applications  There are numerous widget libraries available for GWT

 The developer uses Google Web Toolkit (GWT) to write AJAX front-end in the Java programming language  When it is ready to deploy, GWT compiles Java source code into optimized, standalone JavaScript files.

 Custom or 3 rd party Web controls  No unique object properties  Synchronization for AJAX  Cascading Style Sheets (CSS)  No common design framework between GWT applications  Can’t view HTML using View  Source

 It is a Microsoft add-on for IE6 and IE7 that aimed to aid in design and debugging of web pages. It is included in IE8.  It allows to view DOM and CSS structures  Firebug is a similar tool for Firefox

 Automated tools “see” all the objects in CSS- based applications, even if objects are hidden  CSS uses “display” property to hide parts of HTML page  To verify if object or part of HTML page is visible use “Style.display” and “CurrentStyle.display” properties CurrentStyle.Display = “block” ‘visible CurrentStyle.Display = “none” ‘not visible

 By default GWT doesn’t generate the useful web object properties, like “html id” or “name” for object recognition mechanism of GUI test tools  It is highly recommended to work with development team to get a unique static value assigned to web objects

- WebElements (children) - Image - WebEdit - WebElement (parent)

Tree Grid

Browser’s Status Bar isn’t relevant for GWT applications since page is not getting reloaded  Verify that Object exist If.WeEdit(“”).Exist(seconds) …  Page sync – count number of objects on the page and verify that count doesn’t changed several times in a row  Use AJAX “Please Wait” Wheel object or similar objects  Dynamic Object contents – sync on object properties Browser("").WebList("").WaitProperty,"items count", micGreaterThanOrEqual(5) More on this topic (QTP info):

Automating GWT- based applications with HP QTP

What people really want to ask: Does QTP work with custom objects from various JavaScript toolkits?

 There are 2 ways to work with custom objects: ◦ QTP Web-Extensibility add-in. It enables you to develop custom support for third-party and custom Web controls that are not supported out-of-the- box ◦ Traditional approach – coding (Functions/Classes)

 To manipulate these objects we need to define custom methods and properties  Here are excellent articles on this topic: ◦ AJAX and JavaScript tools – Web Extensibility and Traditional approach examples for custom grids ◦ “Web Extensibility Lesson – Building a toolkit Support” for combobox at

Dialog box Included in Object Hierarchy. Object Repository/Descriptive Programming approach Dialog box excluded from Object Hierarchy Dialog box Included in Object Hierarchy. Object Repository only approach. Btn_Tags object moved Manually under Dialog box in OR hierarchy

“Out of the box” support for the most common Web 2.0 technologies, including: -Silverlight Ajax toolkits: -ASP.NET AJAX (from Microsoft) -GWT (from Google) -YUI (from Yahoo) -Dojo (open source) New Extensibility Accelerator (EA) for Functional Testing to provide fast and easy FT add-in extensibility

 It is very advanced – you need to know JavaScript and XML  Troubleshooting is difficult  Distribution/Redistribution challenges – Custom Add-in needs to be install/reinstall on each test box  Time Consuming

 Setting.WebPackage("ReplayType") ◦ 1 - Runs mouse operations using browser events. ◦ 2 - Runs mouse operations using the mouse. Example enabling “Save” button: Setting.WebPackage("ReplayType") = 2 ‘ next line will enable “Save” button.WebList("class:=gwt-ListBox").Select “First” Setting.WebPackage("ReplayType") = 1 If.WebButton("Save").GetRoProperty(“disabled”) Then …. Another use of this technique – getting Tooltips from GWT objects

 Test Automation for Web 2.0 RIA applications is more challenging than automating traditional Web applications  Cooperation with development team is essential for automation success  RIA applications aren’t look alike because of variety of widget sets can be used for development  Advanced test automation expertise is required

 Rich Seeley - “How to sort out Ajax and RIA frameworks”  Paul Tuohy - “What Is AJAX?”   Wikipedia     est/docs/html/features/gwt/gxt.htm est/docs/html/features/gwt/gxt.htm

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