The Research And Implementation Of Distributed Software Test Based On Pair-Wise Orthogonal Arrays

With the demands of improving software product quality, software testing is gradually stressed and applied as the important means for software quality assurance. The paper makes the deep discussion and research on software testing, the detailed analyses on the respective characteristics of each test methods, and the particular comparisons of main software test technique. In order to create better test case, the paper introduces the orthogonal latin square concept and puts forward pair-wise testing based on the orthogonal arrays theory. Combining with the check test of "Hengxin working platform 2.0", the paper mainly focus on how to develop an effective distributed test management platform, and how to create a functional test case by pair-wise testing so as to find the function bug.Practice tells that the effective distributed test management platform can find the bug and hidden problem shortly, and avoid many invalidate or less-effective test repetition. Test case design is very important in software test. With the characteristics of "Uniformity and decentralization, orderliness and comparable", pair-wise testing proves to be a fruitful multi-factor solver to maximize testing results with minimize efforts, in which every level of every input factor corresponds once to the level of other factors.The paper cites a customer check test tested by a third-party software testing organization. The practice proves that a successful test can guarantee better application of the software products.