软件测试实验一.docx
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软件测试实验一.docx
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《软件测试》实验报告
一、实验目的
Junit最初是有ErichGamma 和KentBeck编写的一个回归测试框架
本次实验就是用Junit框架编写测试用例,进行自动化的白盒测试。
实验包括三道题目:
1DoubleLinkList
2NextDay
3Vector
二、实验要求
1实验环境:
JavaJDK1.7,eclipse;
2在慕测平台提交实验结果;
3提交一份Word版实验报告到ftp,报告内容需包含实验代码;
4本次实验提交截止日期为10月28号晚12点〔写周六晚12点。
三、实验设备〔环境
JDK1.7
EclipseLuna
Eclemma
四、实验内容与结果
1DoubleLinkList
测试类中定义双向链表,考虑清楚其分支情况;
代码:
importstaticrt.*;
import ;
import java.util.ArrayList;
import java.util.Collection;
import org.junit.Test; //双向链表,拥有增加结点,按索引搜寻
publicclass DoubleLinkedListTest{
Test
publicvoid test<>{
DoubleLinkedList doubleLinkedList1 = new DoubleLinkedList<>;
doubleLinkedList1.clear<>;
Object object = new Object<>;
doubleLinkedList1.indexOf
doubleLinkedList1.add
doubleLinkedList1.indexOf
Collection
collection.add<"1">;
collection.add<"2">;
collection.add<"3">;
DoubleLinkedList doubleLinkedList = new DoubleLinkedList
//
// assertEquals
assertEquals
assertEquals
assertEquals<3, doubleLinkedList.size<>>;
doubleLinkedList.add<"4">;
doubleLinkedList.remove<"4">;
doubleLinkedList.remove<"">;
String s = null;
doubleLinkedList.remove;
doubleLinkedList.add
doubleLinkedList.remove;
assertEquals<"1", doubleLinkedList.get<0>>;
doubleLinkedList.add<0, "999">;
doubleLinkedList.add<4, "999">;
doubleLinkedList.remove<4>;
try {
doubleLinkedList.entry<-1>;
} catch
// TODO:
handleexception
}
try {
doubleLinkedList.entry<5>;
} catch
// TODO:
handleexception
}
doubleLinkedList.add
assertEquals<4, doubleLinkedList.indexOf
assertEquals<0, doubleLinkedList.indexOf<"999">>;
assertEquals<-1, doubleLinkedList.indexOf<"99">>;
assertEquals<0, doubleLinkedList.lastIndexOf<"999">>;
assertEquals<4, doubleLinkedList.lastIndexOf
doubleLinkedList.remove;
assertEquals<-1, doubleLinkedList.lastIndexOf
doubleLinkedList.repOK<>;
doubleLinkedList.inList
doubleLinkedList.inList
doubleLinkedList1.inList
DoubleLinkedList doubleLinkedList2 = null;
doubleLinkedList1.repOK<>;
Object[] objects ={object};
doubleLinkedList.toArray
DoubleLinkedList doubleLinkedList3 = new DoubleLinkedList<>;
Object[] objects1 ={object,object,object,object,object,object,object};
doubleLinkedList.toArray
collection.clear<>;
doubleLinkedList3.addAll<0, collection>;
doubleLinkedList3.addAll<4, collection>;
doubleLinkedList1.addAll<1, collection>;
doubleLinkedList1.addAll<55, collection>;
// Class
>c=DoubleLinkedList.class;
// Method[]methods=c.getDeclaredMethods<>;
// for methods>{ // System.out.println // } assertEquals } } 2NextDay 代码: DateTest: publicclassDateTest{ Test publicvoidtest<>{ Datedate=newDate<1,2,8>; Datedate1=newDate<1,31,4>; Datedate2=newDate<12,31,4>; date.getDay<>; date.getMonth<>; date.getYear<>; date.increment<>; date1.increment<>; date2.increment<>; date.toString<>; date.printDate<>; date.equals date.equals date.equals date1.equals date.equals } } DayTest publicvoid getDay<> { Yearyear=new Year<4>; Monthmonth1=new Month<4,year>; Dayday=new Day<3,month1>; Dayday1=new Day<28,month1>; assertEquals day1.setCurrentPos<32>; assertEquals assertEquals } Test publicvoid isValid1<> { try{ Monthmonth=null; Yearyear1=new Year<11>; Dayday1=new Day<2,month>; } catch { assertEquals } } Test publicvoid isValid2<> { try{ Yearyear1=new Year<11>; Monthmonth2=new Month<10,year1>; month2.setCurrentPos<13>; Dayday=new Day<2,month2>; }catch { assertEquals } } Test publicvoid isValid3<> { try{ Yearyear1=new Year<11>; Monthmonth2=new Month<10,year1>; Dayday=new Day<-1,month2>; }catch { assertEquals } } Test publicvoid isValid4<> { try{ Yearyear1=new Year<11>; Monthmonth2=new Month<10,year1>; Dayday=new Day<35,month2>; }catch { assertEquals } } Test publicvoid equals<> { Yearyear1=new Year<11>; Monthmonth2=new Month<10,year1>; Monthmonth3=new Month<11,year1>; Dayday=new Day<3,month2>; Dayday1=new Day<4,month2>; Dayday2=new Day<4,month3>; Dayday3=new Day<4,month2>; Objecto=new Object<>; assertEquals assertEquals assertEquals assertEquals assertEquals } } MonthTest publicclassMouthTest { Month month= null; Year year= null; Test publicvoid month<>{ try { Year year1= newYear<6>; Month month2= newMonth<6,year1>; Month month3= newMonth<-3,year1>; } catch assertEquals } } Test publicvoid month1<>{ try { Year year1= newYear<6>; Month month2= newMonth<15,year1>; } catch assertEquals } } Test publicvoid month2<>{ try { Year year2= newYear<-1>; year2.setCurrentPos<0>; Month month5= newMonth<7,year2>; } catch assertEquals } } Test publicvoid month3<>{ try { Month month5= newMonth<7, year>; } catch assertEquals } } Test publicvoid getMonth<>{ Year year1= newYear<4>; Year year2= newYear<5>; Month m1= newMonth<1,year1>; Month m2= newMonth<1,year2>; Month m3= newMonth<12,year2>; assertEquals assertEquals assertEquals assertEquals assertEquals } Test publicvoid equals<>{ Objecto= new Object<>; Year year1= newYear<4>; Year year2= newYear<5>; Month m1= newMonth<1,year1>; Month m2= newMonth<1,year2>; Month m3= newMonth<2,year2>; Month m4= newMonth<1,year1>; assertEquals assertEquals assertEquals assertEquals } YearTest publicclassYearTest { Yearyear1=newYear<1>; Yearyear2=newYear<1>; Yearyear3=newYear<2>; Object s=new Object<>; Test publicvoid getYear<>{ assertEquals } Test publicvoid increment<>{ Yearyear=newYear<-1>; year.increment<>; year.increment<>; assertEquals } Test publicvoid equals<> { assertEquals assertEquals assertEquals } Test publicvoid isValid<> { try{ Yearyear0=newYear<0>; } catch { assertEquals } } Test publicvoid isLeap<> { Yeara1=newYear<4>; Yeara2=newYear<100>; Yeara3=newYear<5>; Yeara4=newYear<400>; Yeara5=newYear<-1>; Yeara6=newYear<-401>; Yeara7=newYear<-2>; Yeara8=newYear<-101>; Yeara9=newYear<-5>; assertEquals assertEquals assertEquals assertEquals assertEquals assertEquals assertEquals assertEquals assertEquals } } 3)}Vector Vector是一个可扩展容器 测试类中创建vector实例 代码: importstatic org.junit.Assert.*; import java.util.ArrayList; import java.util.Collection; import org.junit.Test; publicclass VectorTest{ Test publicvoid test<>{ Vectorvector = newVector<>; Vectorvector4 = newVector<1,2>; try { Vectorvector2 = newVector<-1,1>; } catch assertEquals } Collection Object object1 = new Object<>; Object object2 = new Object<>; Object object3 = new Object<>; collection.add collection.add Vectorvector3 = new Vector vector.ensureCapacity<2>; vector3.ensureCapacity<2>; vector3.ensureCapacity<3>; vector4.ensureCapacity<5>; assertEquals<2, vector3.size<>>; assertEquals assertEquals assertEquals<0, vector3.indexOf vector3.setElementAt try { vector3.setElementAt } catch assertEquals } vector3.removeElement vector3.removeElement vector3.addElement vector3.removeElementAt<1>; vector3.get<0>; try { vector3.get<2>; } catch // TODO: handleexception } try { vector3.removeElementAt<3>; } catch // TODO: handleexception } try { vector3.removeElementAt<-1>; } catch // TODO: handleexception } vector3.addElement vector3.addElement vector3.addElement vector3.removeElementAt<2>; vector3.addElement vector3.indexOf } } 五.总结与分析 1.知识薄弱,测试类容易重复 2.分支覆盖 3.画树状图有利于分析代码 教师评语: 签名: 日期: 成绩:
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