• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

J4 ›› 2011, Vol. 33 ›› Issue (3): 103-107.doi: 10.3969/j.issn.1007130X.2011.

• 论文 • Previous Articles     Next Articles

Research of  Handling the Parameter Constraints in Pairwise Testing

GAO Jianhua,LIU Hui   

  1. (Department of Computer Science and Technology,Shanghai Normal University,Shanghai 200234,China)
  • Received:2010-05-18 Revised:2010-08-09 Online:2011-03-25 Published:2011-03-25

Abstract:

This paper proposes a way of parameter constraint classification and defines them.It summarizes the changes of test set size when there is 2ways constraints and concludes that although the number of pairs are reduced, the size of the  test set is not always reduced in pairwise testing with 2ways constraints. It proposes the least size of the test set, when there is 2ways constraints,and proves the conclusion. Finally, it proposes the HPC_IPO algorithm which can handle constraints effectively.

Key words: pairwise testing;parameter constraints;handling constraints;test set