【软件测试】路径覆盖

题目要求:

a) 流程图如下:

b) Consider test cases ti = (n = 3) and t2 = ( n = 5). Although these tour the same prime paths in printPrime(), they don't necessarily find the same faults. Design a simple fault that t2 would be more likely to discover than t1 would

Answer:如果将MAXPRIMES的值设为4那么n=5时可能会出现数组越界的错误。

c) For printPrime(), find a test case such that the corresponding test path visits the edge that connects the beginning of the while statement to the for statement without going through the body of the while loop.

Answer:将n的值设为1

d) Enumerate the test requirements for node coverage, edge coverage,and prime path coverage for the path for printPrimes().

Answer:

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},{4,11},{5,6},{5,10},{6,7},{7,8},{7,9},{8,2},{9,2},{10,4},{11,7},{12,13},{13,14},{13,16},{14,15},{15,13}}

主路径覆盖:

{{1,2,3,4,5,6,7,8},

{1,2,3,4,5,6,7,9},

{1,2,3,4,5,10},

{1,2,3,4,11,7,8},

{1.2.3.4.11.7.9},

{1,2,12,13,14,15},

{1,2,12,13,16},

{2,3,4,5,6,7,8,2},

{2,3,4,5,6,7,9,2},

{2,3,4,11,7,8,2},

{2,3,4,11,7,9,2},

{3,4,5,6,7,8,2,12,13,14,15},

{3,4,5,6,7,8,2,12,13,16},

{3,4,5,6,7,9,2,12,13,14,15},

{3,4,5,6,7,9,2,12,13,16},

{4,5,10,4},

{4,5,6,7,8,2,3,4},

{4,5,6,7,9,2,3,4},

{4,11,7,8,2,3,4},

{4,11,7,9,2,3,4},

{5,10,4,5},

{5,6,7,8,2,3,4,5},

{5,6,7,9,2,3,4,5},

{6,7,8,2,3,4,5,6},

{6,7,9,2,3,4,5,6},

{7,8,2,3,4,5,6,7},

{7,9,2,3,4,5,6,7},

{7,8,2,3,4,11,7},

{7,9,2,3,4,11,7},

{8,2,3,4,5,6,7,8},

{8,2,3,4,11,7,8},

{9,2,3,4,5,6,7,9},

{9,2,3,4,11,7,9},

{10,4,5,10},

{11,7,8,2,3,4,11},

{11,7,9,2,3,4,11},

{13,14,15,13},

{14,15,13,14},

{15,13,14,15},

}

}

测试代码如下:

测试结果及覆盖路径:

总结:

感谢每一个认真阅读我文章的人!!!

作为一位过来人也是希望大家少走一些弯路,如果你不想再体验一次学习时找不到资料,没人解答问题,坚持几天便放弃的感受的话,在这里我给大家分享一些自动化测试的学习资源,希望能给你前进的路上带来帮助

软件测试面试文档

我们学习必然是为了找到高薪的工作,下面这些面试题是来自阿里、腾讯、字节等一线互联网大厂最新的面试资料,并且有字节大佬给出了权威的解答,刷完这一套面试资料相信大家都能找到满意的工作

相关推荐
成成成成成成果13 小时前
揭秘动态测试:软件质量的实战防线
python·功能测试·测试工具·测试用例·可用性测试
卓码软件测评17 小时前
软件测评中网站类测评测试使用的BurpSuite-Web安全测试流程
测试工具·安全·web安全
测试狗科研平台1 天前
TEM在量子点发光材料领域的应用-测试GO
测试工具·量子计算·材料工程
测试老哥1 天前
如何写好测试用例?
自动化测试·软件测试·python·功能测试·测试工具·职场和发展·测试用例
AIZHINAN1 天前
性能测试篇 :Jmeter监控服务器性能
运维·服务器·jmeter
Dxy12393102161 天前
报错:selenium.common.exceptions.ElementNotInteractableException: Message
selenium·测试工具·microsoft
敲上瘾1 天前
渗透测试常用指令
服务器·测试工具·网络安全·压力测试
Python智慧行囊2 天前
Selenium 自动化测试与爬虫实战:从环境搭建到高级应用
爬虫·selenium·测试工具
纳米软件2 天前
是德科技的BenchVue和纳米软件的ATECLOUD有哪些区别?
测试工具·自动化·集成测试
程序员的世界你不懂2 天前
Jmeter 性能测试常用图表、服务器资源监控
jmeter