嵌入式软件测试开发环境的框架设计

采用软件设计上的复用思想,对嵌入式软件仿真测试环境进行框架的设计,可以使测试环境在不做大幅度修改的情况下适应不同的被测软件,节省设计的时间和费用.论述了由框架开发软件的过程,并把此过程应用于测试环境;对嵌入式软件仿真测试环境进行总体分析,确定了它的3个主要组成部分;归纳出作为测试环境重要组成部分的测试开发环境的基本功能,并使用专门针对框架开发的UML-F建模语言设计了一个框架;对已开发成功的测试开发环境框架,提出了具体的框架适配方案.本设计已在实际工程中得到了应用.

Framework design of embedded software testing development environment

By adopting the idea of software design reuse, framework design for an embedded software simulation testing environment can offer an efficient solution to construct testing environment without largely changing the architecture of testing environment when testing different embedded software, and hence reduce development time and cost. The software development process using ideas of framework design was discussed and then applied to the testing environment’s development. Based on the general analysis of existing embedded software simulation testing environment, three main components were identified to be the basic parts of testing environment. The basic function of testing development environment was defined , which was an important part of the testing environment. A concrete framework was designed by using the unified modeling language profile for framework UML-F, a specific language for framework design. An adaptation scheme was put forward for a testing development environment that was successfully developed. The framework studied has been applied in a practical project.