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.DbType;
  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;
  
  public class MySqlSelectTest_310
          extends MysqlTest {
      public void test_0() throws Exception {
          String sql = "SELECT orders.extras->\"$.case_no\"";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql);
  
          assertEquals("SELECT orders.extras -> '$.case_no'", stmt.toString());
      }
  
      public void test_1() throws Exception {
          String sql = "SELECT orders.extras -> \"$.case_no\" > 1";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql);
  
          assertEquals("SELECT orders.extras -> '$.case_no' > 1", stmt.toString());
      }
  
      public void test_2() throws Exception {
          String sql = "SELECT orders.extras -> '$.case_no' > 1";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql);
  
          assertEquals("SELECT orders.extras -> '$.case_no' > 1", stmt.toString());
      }
  
      public void test_3() throws Exception {
          String sql = "--abc\nSELECT orders.extras -> '$.case_no' > 1";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("-- abc\n" +
                  "SELECT orders.extras -> '$.case_no' > 1", stmt.toString());
      }
  
      public void test_4() throws Exception {
          String sql = "SELECT 1#abc\n";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 # abc", stmt.toString());
  
          // bypass last \n.
          sql = "SELECT 1#abc\n";
  
          stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 # abc", stmt.toString());
  
          // bypass last \r\n.
          sql = "SELECT 1#abc\r\n";
  
          stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 # abc", stmt.toString());
      }
  
      public void test_5() throws Exception {
          String sql = "SELECT 1--abc";
  
          SQLStatement stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 -- abc", stmt.toString());
  
          // bypass last \n.
          sql = "SELECT 1--abc\n";
  
          stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 -- abc", stmt.toString());
  
          // bypass last \r\n.
          sql = "SELECT 1--abc\r\n";
  
          stmt = SQLUtils
                  .parseSingleStatement(sql, DbType.mysql, SQLParserFeature.MySQLSupportStandardComment);
  
          assertEquals("SELECT 1 -- abc", stmt.toString());
      }
  }
  