测控软件数据接口测试与典型缺陷分析

摘要

为提升软件测试效率与加强测试质量,考虑装备软件数据接口功能多变、任务复杂的特点,提取装备测控软件数据处理接口共性,分析测试与控制参数以及数据通信接口数据帧结构、内容与特点,并以此为基础构造数据处理接口测试模式,提出对应的测试策略.通过这种办法更科学系统地指导针对数据输入/输出接口、人机交互接口及数据文件接口测试用例的设计.将所述测试方法应用于某装备测控软件数据处理接口测试,能有效发现软件缺陷,提升装备软件质量.%In order to improve software test efficiency and test quality,considering the function complexity of equipment software data interface,the general characteristics of data processing interface in measurement and control software are summarized,and the parameters of measurement and the structure of data frame between communication interfaces are analyzed.According to the analysis,several data interface test modes and their test strategies are put forward to build test designs more effectively and systematically.Meanwhile,test designs of data input/output interface,human-computer interaction interface and data file interface are discussed in detail.The test method introduced is applied to an equipment measurement & control software,and the results show that this method can effectively help to find typical design bugs and improve the quality of equipment software.