A TTCN-3-based protocol testing system and its extension

作者:Yin Xia*; Wang ZhiLiang; Jing ChuanMing; Shi XinGang
来源:Science in China - Series F: Information Sciences , 2008, 51(11): 1703-1722.
DOI:10.1007/s11432-008-0156-4

摘要

The protocol testing technology used in the next generation Internet should satisfy some new challenges and requirements. This paper focuses on the test suite description and test implementation techniques. TTCN-3 is chosen as the test suite description language and extended in both syntax and semantics to satisfy the requirements of protocol robustness testing. PITSv3, a protocol integrated testing system based on TTCN-3, is developed, and the extensions for robustness testing are implemented. Finally, two practical test applications are presented.