/*
 * Copyright 1999-2017 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.sql;

import java.util.List;

import junit.framework.TestCase;

import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.db2.visitor.DB2OutputVisitor;

public class DB2Test extends TestCase {
	protected String output(List<SQLStatement> stmtList) {
		StringBuilder out = new StringBuilder();
		DB2OutputVisitor visitor = new DB2OutputVisitor(out);

		for (SQLStatement stmt : stmtList) {
			stmt.accept(visitor);
		}

		return out.toString();
	}
	
	   protected void print(List<SQLStatement> stmtList) {
	        String text = output(stmtList);
	        String outputProperty = System.getProperty("druid.output");
	        if ("false".equals(outputProperty)) {
	            return;
	        }
//	        System.out.println(text);
	    }
}