Enhanced scenario testing of an application under test

• US 20070022406A1
• Filed: 07/20/2005
• Published: 01/25/2007
• Est. Priority Date: 07/20/2005
• Status: Active Grant

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Liu, Jeffrey
• Granted Patent: US 7,934,200 B2
• Time in Patent Office: Days
• US Class Current: 717/124
• CPC Class Codes: G06F 9/451 Execution arrangements for user interfaces

Abstract

Embodiments of the present invention address deficiencies of the art in respect to scenario testing of an application under test and provide a method, system and computer program product for enhanced scenario testing. In one embodiment of the invention, a scenario testing data processing system can include an action recorder configured to activate each of recording and playback sessions in an application user interface. The system also can include an application communicatively coupled to the action recorder and the content browser. The application can include one or more controllers, each controller corresponding to one of the sessions. Finally, the system can include an action engine disposed in each of the controllers, each action engine including program code enabled both to create and execute actions based upon requests received in a recording session for interactions in the application user interface, and also to create and execute actions based upon action descriptors in a playback file identified during a playback session in the application user interface.

Claims

1. A scenario testing data processing system comprising:

an action recorder configured to activate each of recording and playback sessions in a content browser;

an application communicatively coupled to said action recorder and said content browser, said application comprising a plurality of controllers, each controller corresponding to one of said sessions; and

,

an action engine disposed in each of said controllers, each said action engine comprising program code enabled both to create and execute actions based upon requests received in a recording session for interactions in said content browser, and also to create and execute actions based upon action descriptors in a playback file identified during a playback session in said content browser.

2. The data processing system of claim 1, wherein said action recorder comprises a playback directive, a record directive, and a save directive.

3. The data processing system of claim 1, wherein said application is a Web application.

4. The data processing system of claim 1, further comprising a data store of application states disposed in each of said controllers.

5. The data processing system of claim 1, wherein said actions each implement an action interface comprising a method for populating said action with data, a method returning a list of transformers both to normalize session dependent data for said action, and also to de-normalize normalized data for said action, and a method for executing said action.

6. The data processing system of claim 1, wherein said actions each comprise a set of transformers for normalizing session dependent data and de-normalizing normalized data.

7. The data processing system of claim 1, wherein each action engine in a corresponding one of said controllers further comprises a list of action descriptors, each of said descriptors comprising an action identifier and normalized data for an action associated with said action identifier.

8. The data processing system of claim 1, wherein said program code is further enabled to produce a playback file comprising said action descriptors.

9. The data processing system of claim 8, wherein said playback file is formatted according to the extensible markup language (XML).

10. The data processing system of claim 1, wherein said requests are hypertext transfer protocol (HTTP) requests.

11. A scenario testing method for an application under test comprising:

identifying actions within a corresponding set of requests received in said application under test and produced from interactions in an interface to the application under test;

performing said actions in the application under test and returning results from said actions to said interface;

recording said actions in a playback file; and

,

playing back said actions in said playback file to perform said recorded actions in the application under test.

12. The scenario testing method of claim 11, wherein said identifying actions within a corresponding set of requests received in the application under test and produced from interactions in an interface to the application under test, comprises:

extracting requested actions from said requests;

creating said set of action instances from an action interface for said requested actions; and

,

populating said set of action instances with data extracted from said requests.

13. The scenario testing method of claim 11, further comprising:

determining a session for said interface and the application under test; and

,

performing said performing and recording in a controller associated with said determined session.

14. The scenario testing method of claim 12, wherein said populating said set of action instances with data extracted from said requests, comprises populating said set of action instances with a data normalized from data extracted from said requests.

15. The scenario testing method of claim 14, wherein said playing back said actions in said playback file to perform said recorded actions in the application under test, comprises playing back said actions in said playback file using de-normalized forms of normalized data in said action instances.

16. A computer program product comprising a computer usable medium having computer usable program code for scenario testing an application under test, said computer program product including:

computer usable program code for identifying actions within a corresponding set of requests received in said application under test and produced from interactions in an interface to the application under test;

computer usable program code for performing said actions in the application under test and returning results from said actions to said interface;

computer usable program code for recording said actions in a playback file; and

,

computer usable program code for playing back said actions in said playback file to perform said recorded actions in the application under test.

17. The computer program product of claim 16, wherein said computer usable program code for identifying actions within a corresponding set of requests received in the application under test and produced from interactions in an interface to the application under test, comprises:

computer usable program code for extracting requested actions from said requests;

computer usable program code for creating a set of action instances from an action interface for said requested actions; and

,

computer usable program code for populating said set of action instances with data extracted from said requests.

18. The computer program product of claim 16, further comprising:

computer usable program code for determining a session for said interface and the application under test; and

,

computer usable program code for performing said performing and recording in a controller associated with said determined session.

19. The computer program product of claim 17, wherein said computer usable program code for populating said set of action instances with data extracted from said requests, comprises computer usable program code for populating said set of action instances with a data normalized from data extracted from said requests.

20. The computer program product of claim 19, wherein said computer usable program code for playing back said actions in said playback file to perform said recorded actions in the application under test, comprises computer usable program code for playing back said actions in said playback file using de-normalized forms of normalized data in said action instances.