content: /*
   * 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.bvt.sql.mysql.param;
  
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.visitor.ParameterizedOutputVisitorUtils;
  import com.alibaba.druid.util.JdbcConstants;
  
  public class MySqlParameterizedOutputVisitorTest_7 extends com.alibaba.druid.bvt.sql.mysql.param.MySQLParameterizedTest {
      public void test_hints() throws Exception {
          String sql = "select id from t where id = 3 /*!30000union all select 2*/";
  
          SQLStatement statement = SQLUtils.parseSingleMysqlStatement(sql);
  
          String psql = ParameterizedOutputVisitorUtils.parameterize(sql, JdbcConstants.MYSQL);
  
          String expected = "SELECT id"
                  + "\nFROM t"//
                  + "\nWHERE id = ?/*!30000union all select 2*/";
          assertEquals(expected, psql);
  
          paramaterizeAST(sql, expected);
      }
  }
  