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DOI:
Journal of Software:1995.6(3):142-147

一种基于形式化描述的测试序列生成改进方法
张立东,刘积仁,李华天
(东北大学计算机系,沈阳,110006)
AN IMPROVED TEST SEQUENCES GENERATION METHOD BASED ON FORMAL DESCRIPTION TECHNIQUE
Zhang Lidong,Liu Jiren,Li Huatian
()
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Received:April 06, 1992    Revised:August 07, 1992
> 中文摘要: 动生成测试序列始终是软件工程中一项极为困难的工作.国际标准化组织(ISO)一直致力于协议一致性测试方法与形式化描述技术的研究.本文讨论了基于形式化描述的协议测试序列生成方法中的问题,特别是提出了“部分T序列叠加算法”对使用UIO序列生成测试序列的方法做了进一步改进,大大减少了测试开销.
Abstract:The selection of appropriate test cases is an important issue for conformance testing of protocol implementations as well as in software engineering. This paper describes an optimization method for reducing the length of protocol conformance test sequences by"Partial T sequences overlapping method", which are obtained using UIO sequences.This method provides a logical link between T method and UIO method.It is shown that test sequences generated by this method can shorter 10%-60% than those generated by other methods employing UIO sequences in an example.
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基金项目:本课题研究得到国家教委博士点基金的资助. 本课题研究得到国家教委博士点基金的资助.
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张立东,刘积仁,李华天.一种基于形式化描述的测试序列生成改进方法.软件学报,1995,6(3):142-147

Zhang Lidong,Liu Jiren,Li Huatian.AN IMPROVED TEST SEQUENCES GENERATION METHOD BASED ON FORMAL DESCRIPTION TECHNIQUE.Journal of Software,1995,6(3):142-147