DruidDataSourceTest_createError.java

package com.alibaba.druid.bvt.pool;

import java.sql.SQLException;
import java.util.Properties;

import junit.framework.TestCase;

import org.junit.Assert;

import com.alibaba.druid.filter.FilterAdapter;
import com.alibaba.druid.filter.FilterChain;
import com.alibaba.druid.pool.DruidDataSource;
import com.alibaba.druid.proxy.jdbc.ConnectionProxy;

/**
 * 这个场景测试createError
 * 
 * @author wenshao [szujobs@hotmail.com]
 */
public class DruidDataSourceTest_createError extends TestCase {

    private DruidDataSource dataSource;

    protected void setUp() throws Exception {
        dataSource = new DruidDataSource();
        dataSource.setUrl("jdbc:mock:xxx");
        dataSource.setTestOnBorrow(false);
        dataSource.setDefaultAutoCommit(true);
        dataSource.setInitialSize(1);
        dataSource.getProxyFilters().add(new FilterAdapter() {

            public ConnectionProxy connection_connect(FilterChain chain, Properties info) throws SQLException {
                throw new SQLException();
            }
        });

    }

    protected void tearDown() throws Exception {
        dataSource.close();
    }

    public void test_error() throws Exception {
        Exception error = null;
        try {
            dataSource.init();
        } catch (Exception e) {
            error = e;
        }
        
        Assert.assertNotNull(error);
    }
}