本文介绍的网络协议一致性测试环境是东北工学院软件研究与开发中心开发的网络协议开发集成环境PIDE(Protocol Integrated Development Environment)的一个子环境,它以TTCN编译器为核心,为用户提供一系列测试工具,用户可根据自己选择的测试方法和被测实现由该环境自动生成一个测试系统,因而大大降低了构造测试系统的复杂性,为验证该环境,我们用它对IP协议实现进行了一致性测试。 The protocol conformance test environment introduced in this paper is a sub-environment of PIDE (Protocol Integrated Development Environment) developed by the Software Research and Development Center of Northeast Institute of Technology. It takes TTCN compiler as its core to provide users with a series of Test tool, the user can according to their own choice of test methods and tested by the environment to automatically generate a test system, thus greatly reducing the complexity of the structure of the test system, in order to verify the environment, we use it on the IP protocol to achieve consistent Sex test.