利率計算v4.0--測試--軟體工程

利率計算v4.0--測試      

package Test;

import Model.Interest;
import Service.CompoundInterestService;
import Service.OrInterestService;
import Service.PrincipalService;
import Service.SingleInterestService;
import org.junit.Test;

/**
 * Created by pc on 2016/3/28.
 */
public class TestInterest {
    @Test
    public void testInterest(){
        Interest interest = new Interest(0.5,1000,10);
        System.out.println(interest.getInterest() +" "+ interest.getPrincipal() +" "+ interest.getYear());
    }

    @Test
    public void testOrInterest(){
        Interest interest = new Interest(0.5,1000,10);
        System.out.println(new OrInterestService().orInterest("compound" , interest));
        System.out.println(new OrInterestService().orInterest("single" , interest));
    }

    @Test
    public void testCompoundInterest(){
        Interest interest = new Interest(0.5,1000,10);
        System.out.println(new CompoundInterestService().calculate(interest));
    }

    @Test
    public void testSingleInterest(){
        Interest interest = new Interest(0.5,1000,10);
        System.out.println(new SingleInterestService().calculate(interest));
    }

    @Test
    public void testPrincipal(){
        Interest interest = new Interest();
        interest.setAmount(1000);
        interest.setYear(10);
        interest.setInterest(0.5);
        System.out.println(new PrincipalService().calculate(interest));
    }

    @Test
    public void testYear(){
        Interest interest = new Interest();
        interest.setAmount(1000);
        interest.setPrincipal(10000);
        interest.setInterest(0.5);
        System.out.println(new PrincipalService().calculate(interest));
    }

    @Test
    public void testLong(){
        Interest interest = new Interest();
        interest.setAmount(1000000000);
        interest.setPrincipal(1000000000);
        interest.setInterest(0.000000000001);
        System.out.println(new PrincipalService().calculate(interest));
    }

    @Test
    public void test_01(){
        Interest interest = new Interest();
        interest.setAmount(1);
        interest.setPrincipal(1);
        interest.setInterest(1);
        System.out.println(new PrincipalService().calculate(interest));
    }

}      

<script type="text/javascript">
      function check(form){
        if (document.forms.compoundInterest.principal.value == ""){
          alert("請輸入本金 ！");
          document.forms.compoundInterest.principal.focus();
          return false;
        }
        if (document.forms.compoundInterest.interestRate.value == ""){
          alert("請輸入利率 ！");
          document.forms.compoundInterest.interestRate.focus();
          return false;
        }
        if (document.forms.compoundInterest.year.value == ""){
          alert("請輸入年份 ！");
          document.forms.compoundInterest.year.focus();
          return false;
        }
      }
    </script>      

測試子產品	測試資料	終值	運作結果	bug跟蹤
輸入是否 正确	本金：(1000); 年限：(10); 利息：(0.5);	（0.5，1000，10）	√
單利/複利 選擇	插入 字元串 選擇 "compound" /"single"
複利 計算	本金：(1000);	57665.04
單利	本金：(1000);	15000.00	√
本金	本利之和：(1000); 年限：(10); 利息: (0.5);	17.34
年限	本利之和：(1000); 本金：(10000); 利息: (0.5);	1000.00	算法 有誤
測試 數值	本利之和：(1000000000); 本金：(1000000000); 利息: (0.000000000001);	1000000000.00	超出類型 上限
	本利之和：(1); 本金：(1); 利息: (1);	1.00	利息應為 浮點型
	插入 空 資料 送出	提出警告 并且不能送出資料	√