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.select;
  
  import com.alibaba.druid.sql.MysqlTest;
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.parser.SQLParserFeature;
  import com.alibaba.druid.sql.parser.SQLParserUtils;
  import com.alibaba.druid.sql.parser.SQLStatementParser;
  import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
  import com.alibaba.druid.util.JdbcConstants;
  
  import java.util.List;
  
  public class MySqlSelectTest_80_hints extends MysqlTest {
      public void test_0() throws Exception {
          String sql = "select 1 /*!, ' hello' */, 2 /*! union select 5, ' world', 10 */;";
  
          System.out.println(sql);
  
          SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql, JdbcConstants.MYSQL, SQLParserFeature.OptimizedForParameterized);
          List<SQLStatement> statementList = parser.parseStatementList();
          SQLStatement stmt = statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.MYSQL);
          stmt.accept(visitor);
          {
              String output = SQLUtils.toMySqlString(stmt);
              assertEquals("SELECT 1 /*!, ' hello' */\n" +
                              "\t, 2 /*! union select 5, ' world', 10 */;", //
                      output);
          }
          {
              String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
              assertEquals("select 1 /*!, ' hello' */\n" +
                              "\t, 2 /*! union select 5, ' world', 10 */;", //
                      output);
          }
  
          {
              String output = SQLUtils.toMySqlString(stmt, new SQLUtils.FormatOption(true, true, true));
              assertEquals("SELECT ? /*!, ' hello' */\n" +
                              "\t, ? /*! union select 5, ' world', 10 */;", //
                      output);
          }
      }
  }
  