一直有构建一个基于DSL的SIP自动化测试工具的想法。正好最近在学习DSL，顺便考虑了一下测试脚本的语法：creat userA set tel = 1002creat userB set tel = 2001userA send invite to userB set sdp_ip = 10.20.1.126, media = g711auserB recv invite from userA