摘要
为了克服手工测试的缺点,构建了基于TTCN-3的移动业务测试平台。在参考了TTCN-3通用测试系统模型的基础上,针对移动通信协议设计了专门的编解码器和被测系统适配层,并针对各种操作系统平台设计了通用的平台适配层。提出了被测系统适配层采用并行多实体设计,配合采用Socket连接的TRI接口,实现层二协议的分布式处理。通过一个数据呼叫业务的系统测试实例表明了该平台能有效地完成移动业务通信协议的一致性测试。
To solve the problems ofmanual test, a new test platform for mobile service is constructed based on TTCN-3. By analyzing the general test system module of TTCN-3, special codec and system under test adapter for mobile communication protocols is designed, and general platform adapter is also designed to make the platform fit different operation system. The ideas of parallel entities for system under test adapter and socket connection for TRI implementation are proposed, which provide distributing process for protocols in the second layer. A test example for packet service is presented to prove the platform can handle the conformability test for communication protocol.
出处
《计算机工程与设计》
CSCD
北大核心
2011年第6期1893-1897,共5页
Computer Engineering and Design
