content: package com.alibaba.druid.bvt.sql.mysql.createTable;
  
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlCreateTableStatement;
  import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
  import junit.framework.TestCase;
  
  import java.util.List;
  
  /**
   * @version 1.0
   * @ClassName MySqlCreateTableTest148_national_char
   * @description [NATIONAL] CHAR[(M)] [CHARACTER SET charset_name] [COLLATE collation_name]
   * [NATIONAL] VARCHAR(M) [CHARACTER SET charset_name] [COLLATE collation_name]
   * @Author zzy
   * @Date 2019-05-14 17:25
   */
  public class MySqlCreateTableTest148_national_char extends TestCase {
      public void test_0() throws Exception {
          String sql = "create temporary table if not exists `tb_kxipe` (\n" +
                  "\t col_vttevt national char(128),\n" +
                  "\t col_wqq national varchar(128)\n" +
                  ") comment 'comment' ";
  
          MySqlStatementParser parser = new MySqlStatementParser(sql);
          List<SQLStatement> statementList = parser.parseStatementList();
          MySqlCreateTableStatement stmt = (MySqlCreateTableStatement) statementList.get(0);
  
          assertEquals(1, statementList.size());
  
          assertEquals("CREATE TEMPORARY TABLE IF NOT EXISTS `tb_kxipe` (\n" +
                  "\tcol_vttevt national char(128),\n" +
                  "\tcol_wqq national varchar(128)\n" +
                  ") COMMENT 'comment'", stmt.toString());
  
          assertEquals("create temporary table if not exists `tb_kxipe` (\n" +
                  "\tcol_vttevt national char(128),\n" +
                  "\tcol_wqq national varchar(128)\n" +
                  ") comment 'comment'", stmt.toLowerCaseString());
      }
  }
  