一种组合的Web应用测试建模方法

Combined modeling approach for Web application testing

应用Web建立一个清晰的测试模型能够帮助指导测试工作,为下一步形成测试用例,执行测试奠定基础。在分析Web应用现有测试模型的基础上,提出了一种从对象、导航行为、系统结构3个方面进行分析的建模方法,分别介绍了3种模型的建模方法及相应的测试用例生成办法,扩充了以往对象模型的关系结构,将浏览器行为的影响加入到导航行为模型中,根据控制流和数据流来反映系统结构。这种组合模型充分考虑了Web应用的特性,直观全面地反映了Web应用的各方面关系,能够有效指导测试工作。

The special nature of Web application makes testing challengin g. A clear test model was estab- lished to help guide the test, to form a test case for the next step and to lay the foundation for the imple- mentation of the test. Based on the analysis of Web application, a combination of testing modeling ap- proach was proposed, the approach from three aspects, object, navigation behavior and system architec- ture. Then the method to modeling and to generate test cases was introduced. The object model extends the relational structure, navigation behavior model takes account of the behavior of the browser, and the system structure is reflected from both control flow and data flow. The approach can fully consider the characteristics of Web application, intuitively reflect the relationships between Web applications, and ef- fectively guide the testing.