关于Triangle中划分测试用例的代码补全从慕测开发者测试练习的Triangle程序中选取一条判定语句并依据等价类划分和边界值方法生成相应的JUnit测试用例集

本文主要是介绍关于Triangle中划分测试用例的代码补全从慕测开发者测试练习的Triangle程序中选取一条判定语句并依据等价类划分和边界值方法生成相应的JUnit测试用例集，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

(1)列出所选取判定语句中每个参数所划分的有效等价类
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(2)列出弱一般等价类的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）

Triangle T1=new Triangle(2,3,4);
Triangle T2=new Triangle(5,6,6);

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(3)列出强一般等价类的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
共8个
Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,4,7);
Triangle T3=new Triangle(3,6,4);
Triangle T4=new Triangle(3,6,7);
Triangle T5=new Triangle(6,4,4);
Triangle T6=new Triangle(6,4,7);
Triangle T7=new Triangle(6,6,4);
Triangle T8=new Triangle(6,6,7);
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(4)列出弱健壮等价类的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
8个
Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,4,7);
Triangle T9=new Triangle(-1,4,4);
Triangle T10=new Triangle(9,4,4);
Triangle T11=new Triangle(3,-1,4);
Triangle T12=new Triangle(3,9,4);
Triangle T13=new Triangle(3,4,-1);
Triangle T14=new Triangle(3,4,9);
(5)列出强健壮等价类的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
64个

Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,4,7);

Triangle T3=new Triangle(3,6,4);
Triangle T4=new Triangle(3,6,7);
Triangle T5=new Triangle(6,4,4);
Triangle T6=new Triangle(6,4,7);
Triangle T7=new Triangle(6,6,4);
Triangle T8=new Triangle(6,6,7);

Triangle T9=new Triangle(-1,4,4);
Triangle T10=new Triangle(9,4,4);
Triangle T11=new Triangle(3,-1,4);
Triangle T12=new Triangle(3,9,4);
Triangle T13=new Triangle(3,4,-1);
Triangle T14=new Triangle(3,4,9);

Triangle T15=new Triangle(3,-1,-1);
Triangle T16=new Triangle(3,9,-1);
Triangle T17=new Triangle(3,-1,9);
Triangle T18=new Triangle(3,9,9);
Triangle T19=new Triangle(-1,4,-1);
Triangle T20=new Triangle(9,4,-1);
(6)列出一般边界值的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
13个
Triangle T1=new Triangle(1,4,4);
Triangle T2=new Triangle(3,1,4);
Triangle T3=new Triangle(3,4,1);
Triangle T4=new Triangle(8,4,4);
Triangle T5=new Triangle(3,8,4);
Triangle T6=new Triangle(3,4,8);
Triangle T7=new Triangle(0,4,4);
Triangle T8=new Triangle(3,0,4);
Triangle T9=new Triangle(3,4,0);
Triangle T10=new Triangle(9,4,4);
Triangle T11=new Triangle(3,9,4);
Triangle T12=new Triangle(3,4,9);
Triangle T13=new Triangle(3,4,4);

(7)列出一般最坏情况边界值的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
125个
Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,1,4);
Triangle T3=new Triangle(3,8,4);
Triangle T4=new Triangle(3,0,4);
Triangle T5=new Triangle(3,9,4);
Triangle T6=new Triangle(3,4,1);
Triangle T7=new Triangle(3,4,8);
Triangle T8=new Triangle(3,4,0);
Triangle T9=new Triangle(3,4,9);
……
(8)列出健壮边界值的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
19个
Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,1,4);
Triangle T3=new Triangle(3,8,4);
Triangle T4=new Triangle(3,0,4);
Triangle T5=new Triangle(3,9,4);

Triangle T6=new Triangle(3,4,1);
Triangle T7=new Triangle(3,4,8);
Triangle T8=new Triangle(3,4,0);
Triangle T9=new Triangle(3,4,9);
……
(9)列出健壮最坏情况边界值的JUnit测试用例集；运行该测试用例集并给出运行后语句覆盖、函数覆盖、以及判定覆盖的覆盖率截图（10分）
7^3=343个
Triangle T1=new Triangle(3,4,4);
Triangle T2=new Triangle(3,1,4);
Triangle T3=new Triangle(3,8,4);
Triangle T4=new Triangle(3,0,4);
Triangle T5=new Triangle(3,9,4);
Triangle T6=new Triangle(3,4,1);
Triangle T7=new Triangle(3,4,8);
Triangle T8=new Triangle(3,4,0);
Triangle T9=new Triangle(3,4,9);
……

package net.mooctest;
import static org.junit.Assert.*;
import org.junit.Test;public class TriangleTest {Triangle T1=new Triangle(3,4,4);Triangle T2=new Triangle(3,4,7);Triangle T3=new Triangle(3,6,4);Triangle T4=new Triangle(3,6,7);Triangle T5=new Triangle(6,4,4);Triangle T6=new Triangle(6,4,7);Triangle T7=new Triangle(6,6,4);Triangle T8=new Triangle(6,6,7);Triangle T9=new Triangle(-1,4,4);Triangle T10=new Triangle(9,4,4);Triangle T11=new Triangle(3,-1,4);Triangle T12=new Triangle(3,9,4);Triangle T13=new Triangle(3,4,-1);Triangle T14=new Triangle(3,4,9);Triangle T15=new Triangle(3,-1,-1);Triangle T16=new Triangle(3,9,-1);Triangle T17=new Triangle(3,-1,9);Triangle T18=new Triangle(3,9,9);Triangle T19=new Triangle(-1,4,-1);Triangle T20=new Triangle(9,4,-1);@Testpublic void testIsTriangle() {assertEquals(true, T1.isTriangle(T1));assertEquals(false,T2.isTriangle(T2));assertEquals(true, T3.isTriangle(T3));assertEquals(true, T4.isTriangle(T4));assertEquals(true, T5.isTriangle(T5));assertEquals(true, T6.isTriangle(T6));assertEquals(true, T7.isTriangle(T7));assertEquals(true, T8.isTriangle(T8));assertEquals(false, T9.isTriangle(T9));assertEquals(false, T10.isTriangle(T10));assertEquals(false, T11.isTriangle(T11));assertEquals(false, T12.isTriangle(T12));assertEquals(false, T13.isTriangle(T13));assertEquals(false, T14.isTriangle(T14));assertEquals(false, T15.isTriangle(T15));assertEquals(false, T16.isTriangle(T16));assertEquals(false, T17.isTriangle(T17));assertEquals(false, T18.isTriangle(T18));assertEquals(false, T19.isTriangle(T19));assertEquals(false, T20.isTriangle(T20));}
}