systembasicdatatest.java

EasyDBO是一个超轻量级对象-关系映射（Object/Relation Mapping

package com.easyjf.samples;

import com.easyjf.dbo.EasyJDB;
import com.easyjf.dbo.example.SystemBasicData;
import com.easyjf.dbo.example.SystemBasicDataDetail;

import junit.framework.TestCase;

public class SystemBasicDataTest extends TestCase {
private EasyJDB db;
@Override
protected void setUp() throws Exception {	
	super.setUp();
	db=EasyJDB.getInstance();
}
public void testAdd()
{
	SystemBasicData obj=new SystemBasicData();
//	this.db.setAutoCommit(false);
	SystemBasicDataDetail c=new SystemBasicDataDetail();
	c.setId(123l);
	c.setTitle("test");
	
	obj.setId(12l);
	obj.setSn("test");
	obj.setTitle("标题");
	obj.setIntro("简介");
	obj.setTran(15);
	c.setParent(obj);
	obj.getChildren().add(c);
	assertTrue("无法保存数据!",this.db.add(obj));
}
public void testRead()
{
	SystemBasicData obj=(SystemBasicData)this.db.get(SystemBasicData.class, 12l);
	assertNotNull(obj);
	assertEquals("编号不相等!","test",obj.getSn());
	assertNotNull(obj.getChildren());
	assertTrue(obj.getChildren().size()>0);
	assertTrue(obj.getChildren().iterator().next().getClass()==SystemBasicDataDetail.class);
	assertTrue(obj.getTran()==null);
}

public void testUpdate() {	
	SystemBasicData obj=(SystemBasicData)this.db.read(SystemBasicData.class, "sn='test'");	
	assertNotNull(obj);
	assertFalse("新标题".equals(obj.getTitle()));
	obj.setTitle("新标题");
	this.db.update(obj);
	SystemBasicData obj1=(SystemBasicData)this.db.read(SystemBasicData.class, "sn='test'");
	assertTrue("新标题".equals(obj1.getTitle()));	
}
public void testLoadChildren()
{
	SystemBasicData obj=(SystemBasicData)this.db.get(SystemBasicData.class, 12l);
	assertNotNull(obj);
	assertNotNull(obj.getChildren());
	assertTrue(obj.getChildren().size()>0);
	for(int i=0;i<obj.getChildren().size();i++)
	{
		java.util.Iterator it=obj.getChildren().iterator();
		while(it.hasNext())
		{
			SystemBasicDataDetail c=(SystemBasicDataDetail)it.next();
			System.out.println(c.getTitle());
		}
	}
}
public void testDel()
{
	SystemBasicData obj=(SystemBasicData)this.db.get(SystemBasicData.class, 12l);
	assertNotNull(obj);
	assertTrue("删除不成功！",this.db.del(obj));
}
}