Modeling and Verifying for Frameset-Based Web Applications

As Web applications evolve, their structure may be-come more and more complex. Web frameset is used to organize multiple frames and nested framesets to make the layout of some Web pages more identical and bring the development of Web applications easier, which was wildly used in today´s Web applications. How to model and verify the frameset-based Web applications is a challenge. In this paper, special care on Web frameset is paid and an approach to modeling and verifying Web application´s navigation with Web frameset is proposed. The Composition semantics of Web Frame-set was give out which can be used to construct complex Web Frameset. Additionally, FSM was employed to describe our models with Web Frameset. Then, we transform FSM model into Kripke structure. Finally, taking advantage of the properties which were generated, we verified our model with Web Framesets. And according to results of verification, we improve our models.