Qtp9.5 new feature-Web plug-in extension (Web add-in extensibility)

The qtp9.5 installation package provides three plug-in extension SDK installation packages, including: (1) quicktest professional web add-in extensibility SDK setup (2) quicktest professional Java add-in extensibility SDK setup (3) quicktest professional. NET add-in extensibility SDK setup after installing the qtp Web plug-in extension (Web add-in extensibility), you can develop high-level support for third-party or personalized Web controls. In fact, the installation package of the Web plug-in extension SDK contains some support for ASP. NET Ajax controls by default, which can be used directly. In the <qtp installation directory>/DAT/extensibility/web, you can see an object named aspajaxtestobjects. XML file, and you can see many JavaScript files in the/toolkits/aspajax directory. Basically, each Javascript file corresponds to an ASP.. Net Ajax controls. By developing Web plug-in extensions, qtp can identify the behaviors of certain test objects and specified test objects. After the Web plug-in extension SDK is installed, there will be one more menu named extensibility, which contains two folders: (1) Documentation: Help document for Web plug-in extension. (2) samples: the "Web add-in extensibility book sample" on the tested page corresponding to tutorial in the Web plug-in extension help document ". Follow tutorial step by step to create a Web plug-in extension named "webexsample" and deploy it to the <qtp installation directory>/DAT/extensibility/web directory and restart qtp, you can see that the new plug-in is under the web in the plug-in management interface of qtp. After you select this plug-in to start and enter qtp, you can see that the web control attributes and methods are encapsulated using object spy. Web plug-in extension can effectively solve the problems of third-party and personalized Web controls, but its creation process is still quite troublesome, especially in the process of debugging and testing Web plug-in extension development, you need to restart qtp and IE frequently to make Web plug-in extensions and JavaScript take effect. Some people say that setting "Settings" in the XML configuration file of plug-in extension can avoid restarting ie: <? XML version = "1.0" encoding = "UTF-8"?> <Controls> <Settings> <variable name = "cache scripts" value = "false"/> </Settings> however, the test result is not passed and this setting does not take effect!