软构件的可测试性研究-《计算机技术与发展》

文章信息/Info

Author(s):: BAI Xue; SONG Yu; HAN Xiu-juan; JU Shu-chun; School of Computer Science ＆ Technology, North China Electric Power University

Keywords:: component testing; testability; eomponent based software developing; component quality

摘要:: 构件的可测试性是决定构件质量的关键因素，若能在构件设计阶段就考虑构件的可测试性问题，改善和提高构件的可测试性，那么构件质量就能得到很好的保障，进而减少系统开发时的测试成本。文中针对这个问题，讨论了影响构件可测试性的几个因素，分析了构件测试中存在的问题和构件测试要达到的目标，提出一种构造可测试性构件的通用体系结构，即在原有构件的基础上增加测试工具，把可测试性构件当作对包含嵌入式测试和跟踪工具的扩展单元

Abstract:: The testability of software components is one of the important factors determining the quality of components. If people can consider the testability of the component while design it, the quality of component could be ensured and the cost in software test could be reduced at the same time. Survey some factors determining the testability of component, propose a model to build highly testable component by embedding testing and monitoring mechanisms