基于覆盖率信息的软件可靠性增长测试实践  

Software reliability growth testing practice based on coverage

作　　者：李秋英[1] 李海峰[1] 徐刚[2] 

机构地区：[1]北京航空航天大学可靠性与系统工程学院,北京100191 [2]中国兵器工业第五九研究所,重庆400039

出　　处：《计算机应用研究》2010年第7期2594-2597,共4页Application Research of Computers

摘　　要：软件可靠性增长测试是公认的实现软件可靠性增长以满足软件可靠性定量要求的重要手段,但数量庞大的测试用例往往成为其在实践中进行大规模推广和应用的瓶颈。通过在传统软件可靠性增长测试中引入覆盖率信息的方法来降低可靠性增长测试中需要执行的测试用例数量,从而加快可靠性测试进程,并解决其在实际中不能应用的弊端。通过实践的尝试,希望架起软件可靠性理论研究与工程实践之间的桥梁,以推动软件可靠性工程活动在工程实际中的开展和应用。Software reliability growth testing is an important measure to increase the software reliability to meet its reliability requirement.But the huge quantity hinders its promotion and application in practice.This paper introduced coverage information into the process of software reliability growth testing to reduce the quantity of test case executed,which accelerated the reliability testing and overcome its shortcoming in practice.Also presented a practical work on a real software product,which aimed to promote the development and practice in the engineering field.

关 键 词：软件可靠性 软件测试 软件可靠性增长测试 覆盖率 工程实践 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]