oa_02

整合Spring和Hibernate之后，对于业务逻辑类的测试方法，可让测试类继承AbstractTransactionalSpringContextTests，
而不是直接继承TestCase，避免在测试单元中出现懒加载问题。
- 重点理解为何会出现懒加载问题

package com.bjsxt.oa.web.actions;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.bjsxt.oa.manager.OrgManager;

public class OrgAction extends DispatchAction {

	private OrgManager orgManager;
	
	/**
	 * 进入主界面
	 */
	@Override
	protected ActionForward unspecified(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
		// TODO 查询机构列表
		return mapping.findForward("index");
	}
	
	/**
	 * 打开添加界面
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return
	 * @throws Exception
	 */
	public ActionForward addInput(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			return mapping.findForward("add_input");
	}

	//添加机构信息
	public ActionForward add(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			return mapping.findForward("add_success");
	}
	
	public ActionForward del(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			return mapping.findForward("del_success");
	}	
	
	public ActionForward updateInput(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			return mapping.findForward("update_input");
	}
	
	public ActionForward update(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response)
			throws Exception {
			return mapping.findForward("update_success");
	}

	public void setOrgManager(OrgManager orgManager) {
		this.orgManager = orgManager;
	}
}

package com.bjsxt.oa.web.forms;

import org.apache.struts.action.ActionForm;

public class OrgActionForm extends ActionForm {
	private int id;
	private String name;
	private String sn;
	private String description;
	private int parentId;
	
	public int getId() {
		return id;
	}
	public void setId(int id) {
		this.id = id;
	}
	public String getName() {
		return name;
	}
	public void setName(String name) {
		this.name = name;
	}
	public String getSn() {
		return sn;
	}
	public void setSn(String sn) {
		this.sn = sn;
	}
	public String getDescription() {
		return description;
	}
	public void setDescription(String description) {
		this.description = description;
	}
	public int getParentId() {
		return parentId;
	}
	public void setParentId(int parentId) {
		this.parentId = parentId;
	}
}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"
	     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	     xmlns:aop="http://www.springframework.org/schema/aop"
	     xmlns:tx="http://www.springframework.org/schema/tx"
	     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.0.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.0.xsd">

	<bean name="/org" class="com.bjsxt.oa.web.actions.OrgAction" scope="prototype">
		<property name="orgManager" ref="orgManager"/>
	</bean>
</beans>

package com.bjsxt.oa.manager;

import java.util.Iterator;
import java.util.List;

import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.test.AbstractTransactionalSpringContextTests;

import com.bjsxt.oa.model.Organization;

public class OrgManagerTest extends AbstractTransactionalSpringContextTests {

	private OrgManager orgManager;
	
	@Override
	protected String[] getConfigLocations() {
		return new String[]{"applicationContext-*.xml"};
	}

	public void testAddOrg() {
		
//		Organization org = new Organization();
//		org.setName("测试机构");
//		org.setDescription("描述");
//		om.addOrg(org, 0);
		
		for(int i=0; i<5; i++){
			Organization org = new Organization();
			org.setName("父机构"+i);
			orgManager.addOrg(org, 0);
			
			for(int j=0; j<10; j++){
				Organization c = new Organization();
				c.setName("["+org.getName()+"]下面的子机构"+j);
				orgManager.addOrg(c, org.getId());
			}
		}
		
		//使得父类能够提交事务
		setComplete();
	}

	public void testDelOrg() {
		fail("Not yet implemented");
	}

	public void testUpdateOrg() {
		fail("Not yet implemented");
	}

	public void testFindOrg() {
		
		Organization org = orgManager.findOrg(5);
		
		System.out.println(org.getName());
		
	}

	public void testSearchOrgs() {
		
		List orgs = orgManager.searchOrgs(0);
		for (Iterator iterator = orgs.iterator(); iterator.hasNext();) {
			Organization org = (Organization) iterator.next();
			System.out.println(org.getName());
		}
		
	}

	public void setOrgManager(OrgManager orgManager) {
		this.orgManager = orgManager;
	}

}