基于功能对象模型的图形软件测试系统CADTesing的设计与实现

Interactive Graphic Software Testing System Based on Functional Object Model

软件测试对于保证软件产品的质量有着十分重要的作用。针对具有复杂人机交互特点的软件系统,如图形软件,提出了一种新的测试模型—— 基于功能对象的测试模型,采用面向对象的思想分层构造测试用例。笔者依据此模型开发了一个针对具有复杂人机交互特点的三维图形软件的自动测试系统 CADTesting。实验结果表明,该模型与现有的一些模型相比,实现复杂度较小且测试效率较高。

Software testing is an important approach to guarantee the quality of software. Facing with software systems such as graphic systems which involve complicated human-machine interactions, we propose a new software testing model —— functional object model which generates test cases with object-oriented theory and hierarchy model. We have also developed a special automated test system called CADTesting according to this testing model. CAD Testing is designed to test 3D CAD systems which involve complicated human-machine interactions. Experiment results show that the complexity of the model is lower than existing test models and the test efficiency is high.