TTCN-3 Test Architecture Based on Port-oriented Design and Assembly Language Implementation

DOI

10.2991/iccasm.2012.308How to use a DOI?

Keywords

TTCN-3,Test System, Protocol conformance testing

Abstract

The TTCN-3(Testing and Test Control Notation version 3)[1-2] based test systems are widely used for protocol testing in various technical system, but fall to be inefficient in both compiling and running, since the implementation are primarily based on high-level programming language and interpretation-execution mechanism. Viewing the test system as ports state system, this paper proposes a port-oriented, and compiling running mechanism based TTCN-3 test system, which is implemented primarily by assembly programming language. The test process is divided into the implementation of a series of two phases: the first test phase is environment computation which is implemented by assembly language necessary for the following port operations and the second phase is corresponding port operations which can be implemented by higher-level programming language. The assembly language implementation for the TTCN-3 abstract test suit allows much more computational optimizations at a lower level, and the compiling-running mechanism outperforms the performance of interpretation-execution mechanism by saving the efforts for compiling whenever the TS is executed and CPU's sources for interpretation during runtime.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dihong Gong
AU  - Sihai Zhang
PY  - 2012/08
DA  - 2012/08
TI  - TTCN-3 Test Architecture Based on Port-oriented Design and Assembly Language Implementation
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 1210
EP  - 1214
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.308
DO  - 10.2991/iccasm.2012.308
ID  - Gong2012/08
ER  -