Generating Test Cases of Stateflow Model Using Extended RRT Method Based on Test Goal


KIPS Transactions on Software and Data Engineering, Vol. 2, No. 11, pp. 765-778, Nov. 2013
10.3745/KTSDE.2013.2.11.765,   PDF Download:

Abstract

This paper proposes a test case generation method for Stateflow model using the extended RRT method. The RRT method which has been popularly used for planning paths for complex systems also shows a good performance for test case generation. However, it does not consider the test coverage which is important for test case generation. The proposed extension method hires the concept of test goal achievement to increase test coverage and drives RRT extension in the direction that increases the goal achievement. Considering the concept, a RRT distance metric, random node generation method and modified RRT extension algorithm are proposed. The effectiveness of proposed algorithm is compared with that of the typical RRT algorithm through the experiment using the practical automotive ECUs.


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Cite this article
[IEEE Style]
H. S. Park, K. H. Choi, K. H. Chung, "Generating Test Cases of Stateflow Model Using Extended RRT Method Based on Test Goal," KIPS Transactions on Software and Data Engineering, vol. 2, no. 11, pp. 765-778, 2013. DOI: 10.3745/KTSDE.2013.2.11.765.

[ACM Style]
Hyeon Sang Park, Kyung Hee Choi, and Ki Hyun Chung. 2013. Generating Test Cases of Stateflow Model Using Extended RRT Method Based on Test Goal. KIPS Transactions on Software and Data Engineering, 2, 11, (2013), 765-778. DOI: 10.3745/KTSDE.2013.2.11.765.