Design And Implementation Of Unit Test Adapter For Embedded Software

As the widespread use of embedded systems,people pay more and more attention to the security of embedded systems.Unit testing under embedded system plays a crucial role in solving the reliability of embedded software.As dynamic unit testing requires the execution of programs,and the development environments and execution environments of different types of embedded platforms are different,this paper designs and implements an embedded adapter so that it is convenient to support embedded platform in an automated unit testing software.This paper investigates common embedded systems and their development and simulation environments.The embedded adapter is designed in a hierarchical manner according to the requirements of embedded dynamic unit testing.After that it is integrated into the dynamic unit testing.This paper details the layering of adapters,the adapter-related modules,the adapter's internal modules,and the adapter's implementation with additional technical methods.The embedded adapter enables support for Linux systems and two other embedded systems and implements a debug module as a functional extension of the adapter.On the basis of the Code Testing System,this paper realizes the embedded adapter that works as expected.