《软件测试大学教程》实验报告

《软件测试大学教程》实验报告指导教师：姓名张蓉学号201350080105班级计算机13-01实验题目功能测试JUnit与覆盖测试EclEmma实验时间2015.10.26实验内容：A，日期推算器4，主函数main：publicstaticvoidmain(String[]args){ DayDiffdd=newDayDiff(); System.out.println(pute(2015,4,8,-10)); System.out.println(pute(2015,1,1,-10)); System.out.println(pute(2015,12,29,+10)); System.out.println(pute(2015,4,18,-10)); }}B，售货机程序（5）源程序：publicclassSaleMachine{ privateintcountOfBeer,countOfOrangeJuice,countOfFiveCents,countOfOneDollar; privateString[]typeOfGoods={"Beer","OrangeJuice"}; privateStringresultOfDeal; publicSaleMachine() { initial(); } publicvoidinitial() { countOfBeer=6; countOfOrangeJuice=6; countOfFiveCents=6; countOfOneDollar=6; } publicSaleMachine(intfiveCents,intoneDollar,intnumOfBeer,intnumOfOrange) { countOfFiveCents=fiveCents; countOfOneDollar=oneDollar; countOfBeer=numOfBeer; countOfOrangeJuice=numOfOrange; } publicStringcurrentState() { Stringstate="CurrentState\n"+ "Beer:"+countOfBeer+"\n"+ "OrangeJuice:"+countOfOrangeJuice+"\n"+ "5Cents:"+countOfFiveCents+"\n"+ "1Dollar:"+countOfOneDollar; returnstate; } publicStringoperation(Stringtype,Stringmoney) //type是用户选择的产品，money是用户投币种类 { if(money.equalsIgnoreCase("5C"))//如果用户投入5角钱 { if(type.equals(typeOfGoods[0]))//如果用户选择啤酒 { if(countOfBeer>0)//如果还有啤酒 { countOfBeer--; countOfFiveCents++; resultOfDeal="InputInformation\n"+ "Type:Beer;Money:5Cents;Change:0\n\n"+currentState(); returnresultOfDeal; } else { resultOfDeal="FailureInformation\n"+"BeerShortage"; returnresultOfDeal; } } elseif(type.equals(typeOfGoods[1]))//用户选择橙汁 { if(countOfOrangeJuice>0) { countOfOrangeJuice--; countOfFiveCents++; resultOfDeal="InputInformation\n"+ "Type:OrangeJuice;Money:5Cents;Change:0\n\n"+currentState(); returnresultOfDeal; } else { resultOfDeal="FailureInformation\n"+"OrangeJuiceShortage"; returnresultOfDeal; } } else { resultOfDeal="FailureInformation\n"+"TypeError"; returnresultOfDeal; } } elseif(money.equalsIgnoreCase("1D"))//如果用户投入一元钱 { if(countOfFiveCents>0)//如果用户有零钱 { if(type.equals(typeOfGoods[0])&&countOfBeer>0)//如果用户选择啤酒而且还有啤酒 { countOfBeer--; countOfFiveCents--; countOfOneDollar++; resultOfDeal="InputInformation\n"+ "Type:Beer;Money:1Dollar;Change:5Cents\n\n"+currentState(); returnresultOfDeal; } elseif(type.equals(typeOfGoods[1])&&countOfOrangeJuice>0)//如果用户选择橙汁而且还有橙汁 { countOfOrangeJuice--; countOfFiveCents--; countOfOneDollar++; resultOfDeal="InputInformation\n"+ "Type:OrangeJuice;Money:1Dollar;Change:5Cents\n\n"+currentState(); returnresultOfDeal; } else { if(type.equals(typeOfGoods[0])&&countOfBeer<=0) { resultOfDeal="FailureInformation\n"+"BeerShortage"; returnresultOfDeal; } elseif(type.equals(typeOfGoods[1])&&countOfOrangeJuice<=0) { resultOfDeal="FailureInformation\n"+"OrangeJuiceShortage"; returnresultOfDeal; } else { resultOfDeal="FailureInformation\n"+"TypeError"; returnresultOfDeal; } } } else { resultOfDeal="FailureInformation\n"+"ChangeShortage"; returnresultOfDeal; } } resultOfDeal="FailureInformation\n"+"MoneyError"; returnresultOfDeal; }}(6)测试方法和结果测试方法：白盒测试测试用例：publicclassTestSaleMachineextendsTestCase{ publicvoidtestOperation1()//路径1：用户投币5角，选择啤酒，售货机有啤酒。 { SaleMachinesaleMachine1=newSaleMachine(); StringexpectedResult="InputInformation\n"+"Type:Beer;Money:5Cents;Change:0\n\n"+"CurrentState\n"+"Beer:5\n"+"OrangeJuice:6\n"+"5Cents:7\n"+"1Dollar:6"; assertEquals(expectedResult,saleMachine1.operation("Beer","5C")); } publicvoidtestOperation3()//路径2：用户投币5角，选择啤酒，售货机没有啤酒剩余 { SaleMachinesaleMachine2=newSaleMachine(6,6,0,6); StringexpectedResult="FailureInformation\n"+"BeerShortage"; assertEquals(expectedResult,saleMachine2.operation("Beer","5C")); } publicvoidtestOperation2()//路径3：用户投币5角，选择橙汁，售货机有橙汁 { SaleMachinesaleMachine3=newSaleMachine(); StringexpectedResult="InputInformation\n"+ "Type:OrangeJuice;Money:5Cents;Change:0\n\n"+ "CurrentState\n"+ "Beer:6\n"+ "OrangeJuice:5\n"+ "5Cents:7\n"+ "1Dollar:6"; assertEquals(expectedResult,saleMachine3.operation("OrangeJuice","5C")); } publicvoidtestOperation4()//路径4：用户投5角，选择橙汁，售货机没有橙汁 { SaleMachinesaleMachine4=newSaleMachine(6,6,6,0); StringexpectedResult="FailureInformation\n"+"OrangeJuiceShortage"; assertEquals(expectedResult,saleMachine4.operation("OrangeJuice","5C")); } publicvoidtestOperation6()//路径5：用户投入1元，选择啤酒，售货机有5角且有啤酒 { SaleMachinesaleMachine6=newSaleMachine(); StringexpectedResult="InputInformation\n"+ "Type:Beer;Money:1Dollar;Change:5Cents\n\n"+ "CurrentState\n"+ "Beer:5\n"+ "OrangeJuice:6\n"+ "5Cents:5\n"+ "1Dollar:7"; assertEquals(expectedResult,saleMachine6.operation("Beer","1D")); } publicvoidtestOperation7()//路径6：用户投币1元，选择啤酒，售货机没有啤酒有5角。 { SaleMachinesaleMachine7=newSaleMachine(6,6,0,6); StringexpectedResult="FailureInformation\n"+"BeerShortage"; assertEquals(expectedResult,saleMachine7.operation("Beer","1D")); } publicvoidtestOperation8()//路径7：用户投币1元，选择橙汁，售货机有橙汁且有5角币。 { SaleMachinesaleMachine8=newSaleMachine(); StringexpectedResult="InputInformation\n"+ "Type:OrangeJuice;Money:1Dollar;Change:5Cents\n\n"+"CurrentState\n"+"Beer:6\n"+"OrangeJuice:5\n"+"5Cents:5\n"+"1Dollar:7"; assertEquals(expectedResult,saleMachine8.operation("OrangeJuice","1D")); } publicvoidtestOperation9()//路径8：用户投币1元，选择橙汁，售货机没有橙汁有5角 { SaleMachinesaleMachine9=newSaleMachine(6,6,6,0); StringexpectedResult="FailureInformation\n"+"OrangeJuiceShortage"; assertEquals(expectedResult,saleMachine9.operation("OrangeJuice","1D")); } publicvoidtestOperation10()//路径9：用户投币1元，选择cola，售货机各资源都有剩余 { SaleMachinesaleMachine10