Scenario-based Testing for Onboard Subsystem
- DOI
- 10.2991/iccnce.2013.20How to use a DOI?
- Keywords
- scenario, test case, onboard subsystem, mode transition
- Abstract
As a typical safety-critical system, the Onboard subsystem is a core subsystem in CTCS-3(Chinese Train Control System level 3), functional test is necessary to validate the conformance relation between the Onboard subsystem and its specification. Most of test cases are manually generated and can’t be reused and leads to repeated works when the specification is changed. We introduced scenario-based method to improve the efficiency and quality of onboard equipment testing. The scenario-based hierarchy model of onboard subsystem was established according to the specification, and all definition coverage criteria were proposed with the all definition coverage observer. Then, an automatic tool chain was used to establish the onboard automata model and generate test cases for every scenario. Finally, a selection algorithm was given to choose a complete test sequence from the test cases, which was proven comprehensive to cover all running modes and efficient for onboard equipment testing.
- Copyright
- © 2013, 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/).
Cite this article
TY - CONF AU - Weihui Zhao AU - Chenling Li AU - Jidong Lv AU - Lei Yuan PY - 2013/07 DA - 2013/07 TI - Scenario-based Testing for Onboard Subsystem BT - Proceedings of the International Conference on Computer, Networks and Communication Engineering (ICCNCE 2013) PB - Atlantis Press SP - 80 EP - 83 SN - 1951-6851 UR - https://doi.org/10.2991/iccnce.2013.20 DO - 10.2991/iccnce.2013.20 ID - Zhao2013/07 ER -