标签：emma eclemma rar core uila stat 指示 rest triangle
1.install junit and eclemma
在网上搜素并下载junit-4.12.jar 和 hamcrest-core-1.3.jar 两个jar包，在项目里创建一个lib文件夹将jar包放进去，再右键选择这两个jar包，选择Build Path->add to build path 即可。
安装eclemma：
点击eclipse的help，选择eclipse marketplace， 在find框里搜索eclemma并按照指示安装即可。
2.lab code
package test1; import java.util.Arrays; public class triangle { private static String result = ""; private static int[] length = new int[3]; public void clearArray(){ for(int i=0;i<3;i++){ length[i] = 0; } } public static void getIntegers(int a,int b,int c){ length[0] = a; length[1] = b; length[2] = c; Arrays.sort(length); } public static void judgeIllegal(){ if(length[0] + length[1] <= length[2]){ result = "illegal"; } } public static void judgeEquilateral(){ if(length[0] == length[1] && length[1] == length[2]){ result = "equilateral"; } } public static void judgeIossceles(){ if(length[0] == length[1] || length[1] == length[2]){ result = "isosceles"; } } public static void judgeScalene(){ if(length[0] != length[1] && length[1] != length[2]){ result = "scalene"; } } public static String getResult(){ return result; } }
package test1;
import static org.junit.Assert.*;
import org.junit.Test;
public class triangleTest {
@Test
public void testJudgeIllegal() {
triangle.getIntegers(3, 3, 7);
triangle.judgeIllegal();
assertEquals("illegal", triangle.getResult());
}
@Test
public void testJudgeEquilateral() {
triangle.getIntegers(3, 3, 3);
triangle.judgeEquilateral();
assertEquals("equilateral", triangle.getResult());
}
@Test
public void testJudgeIossceles() {
triangle.getIntegers(3, 3, 4);
triangle.judgeIossceles();
assertEquals("isosceles", triangle.getResult());
}
@Test
public void testJudgeScalene() {
triangle.getIntegers(3, 4, 5);
triangle.judgeScalene();
assertEquals("scalene", triangle.getResult());
}
}
标签：emma eclemma rar core uila stat 指示 rest triangle
原文地址：http://www.cnblogs.com/glutinous/p/6741664.html
