Druid/src/test/java/com/alibaba/druid/mysql/MySqlHexTest.java

/*
 * Copyright 1999-2011 Alibaba Group Holding Ltd.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.alibaba.druid.mysql;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;

import junit.framework.TestCase;

import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.util.JdbcUtils;

public class MySqlHexTest extends TestCase {
    final int COUNT = 800;
    
    private String          jdbcUrl;
    private String          user;
    private String          password;
    private String          driverClass;

    private DruidDataSource dataSource;

    protected void setUp() throws Exception {
        jdbcUrl = "jdbc:mysql://10.20.149.16:3306/circe0_test";
        user = "circe";
        password = "circe";
        driverClass = "com.mysql.jdbc.Driver";

        dataSource = new DruidDataSource();
        dataSource.setDriverClassName(driverClass);
        dataSource.setUrl(jdbcUrl);
        dataSource.setPoolPreparedStatements(true);
        dataSource.setUsername(user);
        dataSource.setPassword(password);

    }


    public void test_0() throws Exception {

        Connection conn = dataSource.getConnection();

        String sql = "select hex('123'),hex(123)";

        PreparedStatement stmt = conn.prepareStatement(sql);

        ResultSet rs = stmt.executeQuery();
        JdbcUtils.printResultSet(rs);
        rs.close();
        stmt.close();

        conn.close();
    }

}