The Study and Application of Protocol Conformance Testing Based on TTCN-3

2014 ◽  
pp. 791-798 ◽  
Author(s):  
Meijia Xu ◽  
Honghui Li ◽  
Jiwei Zheng
Keyword(s):  
Conformance Testing ◽  
Protocol Conformance Testing

scholarly journals Test Sequence Reduction of Wireless Protocol Conformance Testing to Internet of Things

2018 ◽  
Vol 2018 ◽  
pp. 1-13 ◽  
Author(s):  
Weiwei Lin ◽  
Hongwei Zeng ◽  
Honghao Gao ◽  
Huaikou Miao ◽  
Xiaolin Wang
Keyword(s):  
Internet Of Things ◽  
Wireless Communication ◽  
Communication Protocols ◽  
Conformance Testing ◽  
Maximum Length ◽  
Test Sequence ◽  
Minimum Length ◽  
Wireless Communication Protocols ◽  
Wireless Protocol ◽  
Protocol Conformance Testing

Wireless communication protocols are indispensable in Internet of Things (IoT), which refer to rules and conventions that must be followed by both entities to complete wireless communication or service. Wireless protocol conformance testing concerns an effective way to judge whether a wireless protocol is carried out as expected. Starting from existing test sequence generation methods in conformance testing, an improved method based on overlapping by invertibility and multiple unique input/output (UIO) sequences is proposed in this paper. The method is accomplished in two steps: first, maximum-length invertibility-dependent overlapping sequences (IDOSs) are constructed, then a minimum-length rural postman tour covering the just constructed set of maximum-length IDOSs is generated and a test sequence is extracted from the tour. The soundness and effectiveness of the method are analyzed. Theory and experiment show that desirable test sequences can be yielded by the proposed method to reveal violations of wireless communication protocols in IoT.

Design and Implementation of System Under Test for LTE Protocol Conformance Testing

2015 ◽  
Vol 10 (2) ◽  
pp. 145-153
Author(s):  
Yin Chen ◽  
Zhizhong Ding ◽  
Dingliang Wang ◽  
Teng Huang
Keyword(s):  
Conformance Testing ◽  
Design And Implementation ◽  
System Under Test ◽  
Protocol Conformance Testing

The Improvement and Verification of Conformance Testing Platform in TD-LTE System

2014 ◽  
Vol 513-517 ◽  
pp. 2522-2525
Author(s):  
Yu Liu ◽  
Yong Qing Niu
Keyword(s):  
Theoretical Analysis ◽  
Conformance Testing ◽  
Testing Program ◽  
Testing Platform ◽  
Simulation Results ◽  
Test Framework ◽  
Protocol Conformance Testing ◽  
Test Control

Firstly,This paper improves the test framework for protocol conformance testing platform.Secondly, A testing suit is exploited by the test control notation version 3(TTCN-3) to verify the protocol conformance testing. Furthermore, It gets TTCN simulation graphics through specific the re-establish testing suit. At last, Theoretical analysis and simulation results show the advantages of testing program as well as the feasibility of the platform.

GREEDY ALGORITHMS FOR THE TEST SELECTION PROBLEM IN PROTOCOL CONFORMANCE TESTING

2002 ◽  
Vol 11 (03) ◽  
pp. 273-281 ◽  
Author(s):  
TIBOR CSÖNDES ◽  
BALÁZS KOTNYEK
Keyword(s):  
Mathematical Model ◽  
Optimization Problems ◽  
Greedy Algorithms ◽  
Mathematical Formulation ◽  
Conformance Testing ◽  
Selection Problem ◽  
Test Selection ◽  
Test Set ◽  
Protocol Conformance Testing ◽  
Better Than

This paper presents a mathematical model for the test selection problem in protocol conformance testing, the goal of which is to select a suitable test set from a given test suite. The problem is described together with its mathematical formulation including two optimization problems and four different models for the coverage. The test selection problem is shown to be NP-hard. The Integer Programming transformation of the problems is also discussed. We propose greedy algorithms for the selection, which perform much better than the existing methods and can provide very good solutions as experimental results show.

Sign in / Sign up

Export Citation Format

Share Document