软件工程第三次.docx

实 验 报 告（2015 / 2016 学年 第 一 学期）课程名称软件工程（双语）实验名称Software Unit Test实验时间2015年12月10日指导单位计算机学院软件工程系指导教师陈云芳学生姓名吴晗班级学号院(系)计算机学院专 业软件工程实 验 报 告实验名称Software Unit Test指导教师陈云芳实验类型验证实验学时2实验时间2015.12.10实验目的和要求对Java单元测试有初步的了解， 学会使用Junit别写自己的测试用例，并对被测试类进行测试。二、实验环境(实验设备)PCEclipse三、实验原理及内容package cn.edu.njupt;public class Book {private double price;private String title;public Book(String title,double price){this.title = title;this.price = price;}public boolean equals(Object object){if(object instanceof Book){Book book= (Book)object;return getTitle().equals(book.getTitle())getPrice()== book.getPrice();}return false;}public double getPrice(){return price;}public void setPrice(double price){this.price=price;}public String getTitle(){return title;}public void setTitle(String title){this.title= title;}}实 验 报 告package cn.edu.njupt;import junit.framework.TestCase;public class BookText extends TestCase {public BookText(String name) {super(name);}protected void setUp() throws Exception {super.setUp();book1 =new Book(ES,12.99);book2 =new Book(the Gate,11.99);}protected void tearDown() throws Exception {super.tearDown();book1 = null;book2 = null;}public void testEqualsObject() {assertFalse(book2.equals(book1));assertTrue(book1.equals(book1));}private Book book1;private Book book2;}补充练习程序清单package cn.edu.njupt;public class Triangle1 {protected long lborderA =0;protected long lborderB =0;protected long lborderC =0;public Triangle1(long lborderA, long lborderB, long lborderC){this.lborderA = lborderA;this.lborderB = lborderB;this.lborderC = lborderC;}public static boolean isTriangle(Triangle1 triangle){boolean isTriangle = false;if((triangle.lborderA 0 triangle.lborderA =Long.MAX_VALUE /2)(triangle.lborderB 0 triangle.lborderB =Long.MAX_VALUE /2)(triangle.lborderC 0 triangle.lborderC =Long.MAX_VALUE /2)){if((triangle.lborderA (triangle.lborderB + triangle.lborderC))(triangle.lborderB (triangle.lborderA + triangle.lborderC))(triangle.lborderC (triangle.lborderB + triangle.lborderA)))