摘要
回归测试是软件产品生产过程中比重很大的测试环节。对基于修改变更和基于新增变更的软件回归测试都可基于故障树分析的缩减回归测试策略进行。对错误/BUG修改变更的故障树分析,可基于"软件缺陷是一种故障"的思想进行套用。对新增变更的故障树分析,须基于"产品质量控制和保证的全过程"思想和程序员协作,决定软件新增变更的影响部分。通过基于故障树的相依性分析,对基线测试用例库的测试用例进行缩减,选用有效的测试用例和设计新的测试用例构造成回归测试包。
In this paper,the fault tree technique for software regression testing is discussed in detail.There are two kinds of states to perform regression testing in software product evolution,and the reduction strategy based on fault tree can be applied to any state.For BUG alternation state,conditional fault tree can be used generally;for enhancement alternation state,the construction of fault tree should be considered along with the dependency of enhancement part,and analyzing completely based on cooperation between programmers and testers.Then,the regression test suite can be generated by selection of test case from baseline of test case base and newly designing of testing case for new enhancement part of software product.
作者
谭李孟清
张莹
王玉林
TANLI Meng-qing;ZHANG Ying;WANG Yu-lin(Software School,University of South,Hengyang Hannan 421001,China;Mechanical Engineering school,University of South,Hengyang Hannan 421001,China)
出处
《软件》
2020年第9期5-8,25,共5页
Software
基金
南华大学基金项目。
关键词
软件回归测试
故障树
测试用例设计
Software testing
Regression testing
Fault tree
Test case design
