基于VTest的星载嵌入式软件目标码覆盖测试  

The Spaceborne Embedded Software Object Code Coverage Testing Based on VTest

作　　者：左芸 张杨 ZUO Yun;ZHANG Yang(China Electronics Technology Group Corporation Thirty-two Institute, Shanghai 201808)

机构地区：[1]中国电子科技集团公司第三十二研究所,上海201808

出　　处：《数字技术与应用》2018年第10期180-182,共3页Digital Technology & Application

摘　　要：目标码覆盖测试是星载嵌入式软件测试过程的关键步骤,能够进一步保证软件测试的完整性和充分性。VTest测试工具模拟嵌入式虚拟测试平台,导入被测源代码,VTest自动分析源代码的函数信息,对程序目标码进行插桩,执行目标码程序,统计目标码程序语句和分支覆盖信息,分析目标码的执行情况,进一步提升星载嵌入式软件质量。Test coverage based on object code is a key step of spaceborne embedded software testing process,it can ensure the integrity and adequacy of the test.Test tool of VTest can simulate the embedded virtual test platform,it can import the source code,it can automatically analyze the function information of source code,the pile foundation is inserted into object code,execute object code,count the statement and branch coverage based on object code,analysis of object code execution,it can help to further improve the spaceborne embedded software quality.

关 键 词：VTest 目标码 覆盖率 嵌入式软件 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]