基于UML的UDP通信仿真测试软件设计与实现

针对在搭建某控制及通信软件的仿真测试平台时出现的有关用户数据报协议（UDP）通信的测试用例、故障难以注入的问题,提出了UDP通信仿真测试软件解决方案,并采用统一建模语言（UML）对该软件进行设计和描述,实现了对多个与被测件进行UDP通信的外围软件的通信功能仿真,方便了用户在所搭建的仿真测试平台中注入与UDP通信相关的测试用例、故障,提高了软件测试的效率及有效性。

Design and implementation of UDP communication simulation testing software based on UML

The testing cases or fault of User Datagram Protocol（UDP） communication are difficult to be injected into the testing environment when testing some control and communication software.This paper presents a new approach of building UDP communication simulation testing software using Unified Modeling Language（UML）,and introduces the implementation technique of multiple UDP communication software interacting with the software under test.With this simulation testing platform,users can easily input the testing case or fault into the simulation testing environment,moreover,the efficiency and effectiveness of testing are improved.