QTP Reserved Objects (Internal mechanism)

QTP’s internal mechanism for creating singleton COM objects.

Downlaod WSC:

http://www.microsoft.com/downloads/en/confirmation.aspx?FamilyID=408024ed-faad-4835-8e68-773ccc951a6b

Go to Start Menu->all Programs->open Microsoft Windows Script-> click ‘Windows Script component wizard.

Windows Script component wizard screen will appear.

Enter Name e.g. HelloISPL

Click on Next Button:

Select Language in Specify characteristics window.

 

Click on Next Button

Enter Property Type, Name and Value.

Click On Next button.

Add Methods: 

Click on Next button

 

Click on Next button. And Below popup should appear.

Click on Finish Button.

Click on OK button.

Now go to the folder directory where we stored .wsc file. Then open and verify Properties, Methods and Events. Register wsc file using regsvr32 command.

Now open registry window.

Expand HKEY_CURRENT_USER->Software-> Mercury Interactive-> QuickTest Professional-> MicTest-> ReservedObjects-> 

• Add Key say “HelloISPL” in ReservedObjects directory.
• Add String Value and name is “ProgID” and Value = give wsc file name like “HelloISPL.wsc”.
• Add one more string value like ‘UIName’ and provide value “HelloISPL”.
• Add DWORD (32-bit) value or QWORD (64-bit) value, and provide name like “VisibleMode” then double click on VisibleMode and enter 2 instead of 0 in value data field and select Hexadecimal option

Now Open the QTP and verify your .wsc file methods and properties.