一种基于测量构件变迁模型的可重构测量构件一致性检测方法

可重构网络测量系统中,工作流测量构件间迁移的过程是否与规约描述一致,是检验测量构件一致性测试的重要内容。建立了一种基于工作流的构件变迁模型MCTM(Measurement Component Transfer Model),详细阐述了MCTM模型的形式化定义,并基于MCTM模型给出了一种能自动生成遍历所有构件的测试用例生成算法CTBMCTM。实验结果表明,CTBMCTM算法可以准确定位存在问题的构件,与T&GS算法相比,该算法在生成较短测试序列的同时显著缩短了算法的运行时间。

Measurement Component Transfer Model-based Conformance Testing Approach of Reconfigurable Measurement Component

In the reconfigurable network measurement system,whether the measurement component state transfer precess conforming to the criterions is the key content of measurement component conformance testing.The paper proposed a MCTM(measurement component transfer model) of multi-measurement components system based on workflow,and then specified some related definitions of MCTM model.A conformance test-case generating algorithm based on MCTM(CTBMCTM) was then proposed.The experimental results show that the approach can discover the abnormity measurement component exactly.At the same time,this approach has shorter testing stubs and running time than T&GS.