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ST第三次作业

时间:2016-03-31 17:00:55      阅读:194      评论:0      收藏:0      [点我收藏+]

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课程复习:通过这几节课的学习,我知道了什么是node,edge,edge pair;明白了什么是分支覆盖和边界值,初步能够能据不同情况分析边界值。

 

作业:1.P63 7

            1)control flow graph

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       2)令MAXPRIMES=3,t2 = (n = 5)数组越界,而t1 = (n = 3)不会越界。

       3)通过edge(2,12),即可不经过while循环,n=1。

                  4)点覆盖:{1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}

        边覆盖:{(1,2),(2,3),(2,12),(3,4),(4,5),(5,6),(6,7),(6,8),(7,5),(8,9),(5,9),

             (9,10),(9,11),(10,11),(11,2),(12,13),(13,14),(14,15),(15,13), (13,16)}

        主路径覆盖:TR= {[1,2,3,4,5,6,8,9,10,11],[1,2,3,4,5,6,8,9,11],[1,2,3,4,5,6,7],[1,2,3,4,5,9,10,11],[1,2,3,4,5,9,11],[1,2,12,13,16],

                 [1,2,12,13,14,15],[2,3,4,5,6,8,9,10,11,2],[2,3,4,5,6,8,9,11,2],[2,3,4,5,9,10,11,2],[2,3,4,5,9,11,2],[3,4,5,9,11,2,3],

                 [3,4,5,6,8,9,10,11,2,12,13,16],[3,4,5,6,8,9,10,11,2,12,13,14,15],[3,4,5,6,8,9,11,2,12,13,16], [3,4,5,9,10,11,2,3],

                 [3,4,5,6,8,9,11,12,13,14,15],[3,4,5,9,10,11,2,12,13,16],[3,4,5,9,10,11,2,12,13,14,15],[3,4,5,9,11,2,12,13,16],     

                 [3,4,5,9,11,2,12,13,14,15],[3,4,5,6,8,9,10,11,2,3],[3,4,5,6,8,9,11,2,3],[4,5,6,8,9,10,11,2,3,4],[4,5,6,8,9,11,2,3,4],

                 [4,5,9,10,11,2,3,4],[4,5,9,11,2,3,4],[5,6,8,9,10,11,2,3,4,5],[5,6,8,9,11,2,3,4,5],[5,9,10,11,2,3,4,5],[5,9,11,2,3,4,5],

                 [5,6,7,5],[6,8,9,10,11,2,3,4,5,6],[6,8,9,11,2,3,4,5,6],[6,7,5,6],[6,7,5,9,10,11,2,3,4,5,6],[6,7,5,9,11,2,3,4,5,6],

                 [6,7,5,9,10,11,2,12,13,16],[6,7,5,9,10,11,2,14,15],[6,7,5,9,11,2,12,13,16],[6,7,5,9,11,2,14,15],[7,5,6,7],

                 [7,5,6,8,9,10,11,2,3,4],[7,5,6,8,9,11,2,3,4],[7,5,6,8,9,10,11,2,12,13,16],[7,5,6,8,9,10,11,2,12,13,14,15],

                 [7,5,6,8,9,11,2,12,13,16],[7,5,6,8,9,11,2,12,13,14,15],[8,9,10,11,2,3,4,5,6,8],[8,9,11,2,3,4,5,6,8],[9,11,2,3,4,5,6,8,9],

                 [9,10,11,2,3,4,5,6,8,9],[10,11,2,3,4,5,6,8,9,10],[10,11,2,3,4,5,9,10],[11,2,3,4,5,6,8,9,10,11],[11,2,3,4,5,9,10,11],

                 [11,2,3,4,5,6,8,9,11],[11,2,3,4,5,9,11],[13,14,15,13],[14,15,13,14],[14,15,13,16],[15,13,14,13],[15,13,16]}

        2. Junit进行主路径覆盖测试

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ST第三次作业

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原文地址:http://www.cnblogs.com/chonny/p/5341541.html

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