/*
* 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.sql;
import java.util.List;
import junit.framework.TestCase;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.postgresql.visitor.PGOutputVisitor;
public class PGTest extends TestCase {
protected String output(List<SQLStatement> stmtList) {
StringBuilder out = new StringBuilder();
PGOutputVisitor visitor = new PGOutputVisitor(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);
}
}