basetestcase.java

这个是完整的wap项目的源码 开发语言 Java 系统架构 Struts + hibernate + spring 数据库 Mysql5.0 应用服务器Tomcat5.0 开发工具 MyEc

package com.longtime.wap.common.util;

import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import org.dbunit.DBTestCase;
import org.dbunit.PropertiesBasedJdbcDatabaseTester;
import org.dbunit.dataset.IDataSet;
import org.dbunit.dataset.xml.FlatXmlDataSet;
import org.dbunit.operation.DatabaseOperation;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.FileSystemXmlApplicationContext;

public class BaseTestCase extends DBTestCase {

	protected ApplicationContext context;
	public BaseTestCase() {
		context = new FileSystemXmlApplicationContext("/WebRoot/WEB-INF/applicationContext.xml");
		String driver = this.getProperties("dataSource.properties").getProperty("ds.driver");
		String url = this.getProperties("dataSource.properties").getProperty("ds.url");
		String username = this.getProperties("dataSource.properties").getProperty("ds.username");
		String password = this.getProperties("dataSource.properties").getProperty("ds.password");
		String alias = this.getProperties("dataSource.properties").getProperty("ds.alias");
		System.setProperty( PropertiesBasedJdbcDatabaseTester.DBUNIT_DRIVER_CLASS, driver );
        System.setProperty( PropertiesBasedJdbcDatabaseTester.DBUNIT_CONNECTION_URL, url );
        System.setProperty( PropertiesBasedJdbcDatabaseTester.DBUNIT_USERNAME, username );
        System.setProperty( PropertiesBasedJdbcDatabaseTester.DBUNIT_PASSWORD, password );
        System.setProperty( PropertiesBasedJdbcDatabaseTester.DBUNIT_SCHEMA, alias );
        
        
	}
	protected IDataSet getDataSet() throws Exception {
		return new FlatXmlDataSet(new FileInputStream("test//com//longtime//wap//wap_dataset.xml"));
	}
	protected DatabaseOperation getSetUpOperation() throws Exception {
		return DatabaseOperation.CLEAN_INSERT;
    }

    protected DatabaseOperation getTearDownOperation() throws Exception {
        return DatabaseOperation.CLEAN_INSERT;
    }
    public Properties getProperties(String str){
    	Properties properties = new Properties();
    	try{
    	InputStream is =getClass().getResourceAsStream("/"+str);
    	properties.load(is);
    	if(is != null)
    	is.close();
    	}
    	catch(IOException ioexception){
    	System.out.println("Open config file failure.");
    	}
    	catch(NullPointerException e){
    	System.out.println("is is null");
    	}
    	return properties;
    	}

}