Software Testing (iii)--parameterized test cases (Nextday.java)

Import Staticorg.junit.assert.*;ImportJava.lang.reflect.Array;Importjava.util.Arrays;Importjava.util.Collection;Importorg.junit.Test;ImportOrg.junit.runner.RunWith;Importorg.junit.runners.Parameterized;Importorg.junit.runners.Parameterized.Parameters; //This is not rare @RunWith (Value = Parameterized.class) Public classNextdaytest {PrivateDate expected; PrivateDate value; @Parameters  Public StaticCollection<object[]>gettestparameters () {//Valid equivalence classesDate D1 =NewDate (5, 14, 2014); Date D2=NewDate (5, 13, 2014); //is a negative date//Date D3 = new Date (5, 0,);//Date D4 = new Date (5,-1, 2014); //is zero date//date d5 = new Date (5, 1,);//Date d6 = new Date (5, 0, 2014); //number 31stDate D7 =NewDate (8, 31, 2015); Date D8=NewDate (8, 30, 2015); Date D9=NewDate (7, 31, 2014); Date D10=NewDate (7, 30, 2014); Date D11=NewDate (7, 1, 2013); Date D12=NewDate (6, 30, 2013); //Leap YearDate D13 =NewDate (3, 1, 2004); Date D14=NewDate (2, 29, 2004); Date D15=NewDate (2, 29, 2004); Date D16=NewDate (2, 28, 2004); //400 years is a leap yearDate D17 =NewDate (3, 1, 2000); Date D18=NewDate (2, 29, 2000); Date D19=NewDate (3, 1, 2013); Date d20=NewDate (2, 28, 2013); //divisible by 4, not divisible by 100.Date D23 =NewDate (3, 1, 2100); Date d24=NewDate (2, 28, 2100); //to the second yearDate D21 =NewDate (1, 1, 2014); Date D22=NewDate (12, 31, 2013); //Next one monthsDate D25 =NewDate (1, 31, 2013); Date d26=NewDate (1, 30, 2013); Date D27=NewDate (2, 1, 2013); Date D28=NewDate (1, 31, 2013); Date d29=NewDate (4, 1, 2014); Date D30=NewDate (3, 31, 2014); Date D31=NewDate (5, 1, 2014); Date D32=NewDate (4, 30, 2014); Date d33=NewDate (6, 1, 2014); Date D34=NewDate (5, 31, 2014); Date D35=NewDate (7, 1, 2014); Date D36=NewDate (6, 30, 2014); Left is expected, right is value object[][] Date=Newobject[][] {{d1, d2},//{d3, d4},//{d5, d6},{d7, D8}, {D9, D10}, {D11, D12}, {D13, D14},                 {D15, D16}, {D17, D18}, {D19, d20}, {D21, D22}, {D23, d24},                {d25, d26}, {d27, d28}, {d29, D30}, {d31, d32},        {d33, D34}, {D35, d36}}; returnarrays.aslist (date);    }//constructor do not omit!  Publicnextdaytest (date expected, date value) {Super();  This. Expected =expected;  This. Value =value; } @Test Public voidTestnextday () {assertequals (expected, Nextday.nextday (value)); }}

Software Testing (iii)--parameterized test cases (Nextday.java)