content: /*
   * Copyright 1999-2018 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;
  
  import com.alibaba.druid.sql.SQLUtils;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
  import com.alibaba.druid.sql.parser.SQLStatementParser;
  import com.alibaba.druid.util.JdbcConstants;
  import junit.framework.TestCase;
  
  import java.util.List;
  
  public class LoadDataInFileSyntaxTest extends TestCase {
      public void test_0() throws Exception {
          String sql = "LOAD DATA INFILE 'data.txt' INTO TABLE db2.my_table;";
  
          SQLStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> stmtList = parser.parseStatementList();
  
          String text = output(stmtList);
  
          assertEquals("LOAD DATA INFILE 'data.txt' INTO TABLE db2.my_table;", text);
      }
  
      public void test_1() throws Exception {
          String sql = "LOAD DATA INFILE '/tmp/test.txt' INTO TABLE test FIELDS TERMINATED BY ','  LINES STARTING BY 'xxx';";
  
          SQLStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> stmtList = parser.parseStatementList();
  
          String text = output(stmtList);
  
          assertEquals("LOAD DATA INFILE '/tmp/test.txt' INTO TABLE test COLUMNS TERMINATED BY ',' LINES STARTING BY 'xxx';",
                  text);
      }
  
      public void test_2() throws Exception {
          String sql = "LOAD DATA INFILE '/home/Order.txt' INTO TABLE Orders (Order_Number, Order_Date, Customer_ID);";
  
          SQLStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> stmtList = parser.parseStatementList();
  
          String text = output(stmtList);
  
          assertEquals("LOAD DATA INFILE '/home/Order.txt' INTO TABLE Orders (Order_Number, Order_Date, Customer_ID);",
                  text);
      }
  
      public void test_3() throws Exception {
          String sql = "LOAD DATA INFILE 'data.txt' INTO TABLE tbl_name FIELDS TERMINATED BY ',' ENCLOSED BY '\"' LINES TERMINATED BY '\r\n' IGNORE 1 LINES;";
  
          SQLStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> stmtList = parser.parseStatementList();
  
          String text = output(stmtList);
  
          assertEquals("LOAD DATA INFILE 'data.txt' INTO TABLE tbl_name COLUMNS TERMINATED BY ',' ENCLOSED BY '\"' LINES TERMINATED BY '\r\n' IGNORE 1 LINES;",
                  text);
      }
  
      private String output(List<SQLStatement> stmtList) {
          return SQLUtils.toSQLString(stmtList, JdbcConstants.MYSQL);
      }
  }
  