基于随机图的面向对象软件可测试性计算模型的研究  

Research on computation model for software testability based on random graph theory

作　　者：卢彬[1] 施佺[1] 曹渠江[1] 

机构地区：[1]上海理工大学计算机工程学院,上海200093

出　　处：《上海理工大学学报》2005年第6期551-554,559,共5页Journal of University of Shanghai For Science and Technology

摘　　要：结合随机图理论以及扩展 PIE 模型,提出了一种新的面向对象软件可测试性计算模型．分析了对象粒度的 PIE 扩展模型,并将传播感染免疫理论应用于表征软件系统的随机图,最终给出了面向对象软件可测试性的计算方法．A new computation model for object-oriented software testability by applying random graph theory to the extended PIE technique is put forward. PIE model is a basic dynamical computation method of software testability. The extended PIE mode based on objects in software is andlysed and combining, propagation infection immunity theory with random graph, which stands for objected-oriented software, a formula for objected-oriented software testability computation is proposed.

关 键 词：面向对象 可测试性 随机图理论 PIE 故障 失效 凯莱树 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]