在MyEclipse快速搭建Hibernate应用

来源：javaresearch 作者：出处：巧巧读书 2007-03-18 进入讨论组

(8)在工程的mappings(在第4步创建的目录)目录下创建一个名为User.hbm.xml，内容如下：
<?xml version="1.0"?>

         <!DOCTYPE hibernate-mapping PUBLIC  "-//Hibernate/Hibernate Mapping DTD 3.0//EN"

       "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
         <hibernate-mapping >
            <class name="cn.com.test.hibernatesample.model.User" table="USER">

              <id name="id" column="id" type="integer" >
                <generator class="increment"/>
          </id>
          <property name="name" column="name" type="string" />
              <property name="sex" column="sex" type="char"/>
              <property name="age" column="age" type="byte"/>
           </class>
        </hibernate-mapping>

    (9)在HibernateSample项目的右击选项菜单中，选择New -> JUnit Test Case...，弹出新建JUnit

Test Case的对话框：
        <9.1>package上输入：cn.com.test.hibernatesample.test;
        <9.2>type上输入UserTest;
        <9.3>在which method stubs whould you like to create中勾上setUp()，tearDown();
        整个UserTest类的代码如下：


        ---------------------------------------------------------------------------------
    package cn.com.test.hibernatesample.test;

    import org.hibernate.HibernateException;
    import org.hibernate.Session;
    import org.hibernate.Transaction;

    import cn.com.test.hibernatesample.factory.HibernateSessionFactory;
    import cn.com.test.hibernatesample.model.User;

    import junit.framework.Assert;
    import junit.framework.TestCase;

    public class UserTest extends TestCase {

        //hibenate的session对象
        private Session session = null;

        protected void setUp() throws Exception {
            super.setUp();
            session = HibernateSessionFactory.currentSession();
        }

        public void testUserInsert() {
            Transaction tran = null;
            try {
                tran = session.beginTransaction();
                User user = new User();
                user.setName("suhaoyuan");
                user.setSex('M');
                user.setAge(Byte.parseByte("27"));
                session.save(user);
                tran.commit();
                Assert.assertEquals(.getId().intValue() > 0, true);
            }
            catch(HibernateException ex) {
                ex.printStackTrace();
                Assert.fail(ex.getMessage());
                if(tran != null) {
                    try {
                      tran.rollback();
                    }
                    catch(HibernateException tranEx) {
                        tranEx.printStackTrace();
                    }
                }
            }
        }

        protected void tearDown() throws Exception {
            super.tearDown();
            HibernateSessionFactory.closeSession();
        }

    }
        ----------------------------------------------------------------------------

        (10)运行刚创建的UserTest测试用例即完成该应用；

                                                                         suhaoyuan
                                                                         2007.03.15

来自:http://www.qqread.com/java/2007/03/e302406.html