通信学报 ›› 2013, Vol. 34 ›› Issue (Z2): 90-93.doi: 10.3969/j.issn.1000-436x.2013.Z2.018

• 数字化校园与典型应用 • 上一篇    下一篇

基于TTCN-3的CoAP一致性测试

杜泓庆,黄小红,何嘉杰   

  1. 北京邮电大学 网络技术研究院 信息网络中心,北京 100876
  • 出版日期:2013-12-25 发布日期:2017-06-16

CoAP conformance testing based on TTCN-3

Hong-qing DU,Xiao-hong HUANG,Jia-jie He   

  1. Network Information Center,Institute of Networking Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Online:2013-12-25 Published:2017-06-16
  • Supported by:
    国家CNGI专项“可演进的下一代高智能网络架构研究和试验”基金资助项目

摘要:

协议一致性测试是确保协议实现与协议标准相一致的重要保障,有助于协议实现的进一步完善。CoAP (constrained application protocol)即受限应用协议是特别为受限节点和受限网络设计的通用应用层协议。CoAP目前仍处于草案阶段,对 CoAP进行了分析,井基于标准化测试语言TTCN-3设计实现了CoAP一致性测试系统,井使用该系统对CoAP实现进行了测试。

关键词: CoAP, 一致性测试, TTCN-3, 编解码器, 适配器

Abstract:

Protocol conformance test is of great importance in making sure that the protocol implementations conform to the protocol specification,thus helps protocol implementer to improve the implementations.CoAP (constrained application protocol) is a generic Web application specified for constrained nodes and constrained network which is currently an Internet draft.A CoAP conformance test suite based on TTCN-3,a standardized testing language,was designed,implemented and used after analyzing the protocol.

Key words: CoAP, conformance test, TTCN-3, codec, adapter