为了提高测试用例继承中缺陷发现效率,提出了一种有效的雷达软件测试用例复用模型,并将其应用到雷达软件测 试用例优化设计中。根据工程实际情况,在公共测试用例库的基础上,以提高测试效率、降低测试成本为目标函数,采用 蚁群算法进行用例集的寻优,给出复用用例的筛选、简化、抽象和适应性修改方法;以复用用例测试执行结果作为评估依 据,持续改进和更新复用用例数据库,实现高执行率和成功率的测试用例复用。

In order to improve the efficiency of finding bug in software testing case inheritance design, a model of radar software testing case is presented, and it has been used in testing cases optimization. According to the condition of testing project, a public testing case base is taken as the base. Improving testing efficiency and reducing testing cost are taken as aim function, then ant colony algorithm is used to figure out the optimized testing case suite. The ways of filtrating, predigesting, abstracting and modifying reused cases are prompted, and the results of testing cases'execution are taken as evaluating criterion to update the reused testing case base, which redound to realize reusing testing cases with high efficiency and high success rate.