基于仿真的嵌入式软件白盒覆盖测试系统设计

Embeded Software White-box Coverage Testing System Based on Emulation

随着软件系统变得越来越复杂和庞大,如何对它进行快速有效的测试已经成为一大热点。该系统实现了基于仿真的嵌入式软件覆盖测试系统。系统通过对源程序进行词法语法分析、自动插装、测试用例的生成和加入、动态仿真运行及覆盖率报告分析等得到测试结果,有效地解决了传统的基于目标测试带来的一些问题,基本满足了国内用户对嵌入式软件测试的需求。

It is a hot topic to test embedded software quickly and effectively as software systems become increasingly complex. This sys tern realised an embedded software testing system based on emulation, solving problems existing in the traditional testing of target through source routine analysis, automatic instrumentation, generation and addition of test cases, dynamic simulalion and coverage report to obtain testing results, and it can meet the users＇ demand for embedded testing system.