基于操作概图的软件系统测试  

Software System Test Based on Operational Profile

作　　者：张卫民[1] 

机构地区：[1]北京航空航天大学计算机学院

出　　处：《测控技术》2006年第4期14-16,共3页Measurement & Control Technology

摘　　要：介绍了操作概图的基本概念及其列表表示法和图示表示法,提出了操作概图的多级列表表示法。说明了操作概图的开发方法,包括操作发起者标识、表示方法选择、操作列表创建和发生概率确定。讨论了基于操作概图的软件测试方法,主要包括测试用例数确定、测试用例数分配、测试用例确定和失效密度分析。Operational profile and its tabular and graphical representations are introduced. The multi-level tabular representation of operational profile is presented. The developing method of operational profile, including identifying the initiators of operations, choosing the representation method, creating operation list and determining the occurrence probabilities of operations, is introduced. The software test method based on operational profile is discussed. The method includes estimating the number of test cases, allocating the number of test cases between operations, specifying test cases and analyzing the failure intensity.

关 键 词：软件测试 操作概图 失效密度 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]