关键词: 互操作性测试, 测试用例集扩充, 模型驱动测试, Web系统

Abstract: With the development of Web, multi-application Web systems become a mainstream. It provides comprehensive and convenient services for users. Interactions between Web applications directly affect the functionality and reliability of the Web system, and interoperability has become one of the main features of the Web system. Compared with traditional software systems, Web systems are upgraded more frequently, so regression testing is an important method to guarantee the quality of Web systems. This paper presents a method to augment the interoperability test suite for Web systems while the access log is used in creating new test cases in the regression testing phase. This method uses the idea of model-driven testing. Firstly, test targets are described by sequence diagram model, and the model is translated into basic test sequences. Then, user visit sequences are got from access logs by filtering, merging and parsing them. Finally, the two kinds of sequences above are matched according to certain criteria, and the current test suite is augmented with expansion rules.

Key words: interoperability testing, test suite augmentation, model-driven testing, Web system