content: package com.alibaba.druid.bvt.sql.mysql;
  
  import com.alibaba.druid.DbType;
  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.parser.Token;
  import com.alibaba.druid.sql.visitor.VisitorFeature;
  import org.junit.Test;
  
  import static org.junit.Assert.assertEquals;
  
  public class MysqlKeywordsTest {
      @Test
      public void test_keywords() {
          DbType dbType = DbType.mysql;
          String sql = "SELECT TIMESTAMPADD(MONTH, 2, sysdate()) FROM dual";
          SQLStatementParser parser = SQLParserUtils.createSQLStatementParser(sql,
                  dbType,
                  SQLParserFeature.IgnoreNameQuotes);
          SQLStatement stmt = parser.parseStatement();
          assertEquals(Token.EOF, parser.getLexer().token());
          String result = SQLUtils.toSQLString(stmt, dbType, null, VisitorFeature.OutputNameQuote).trim();
          String expectedSql = "SELECT TIMESTAMPADD(MONTH, 2, sysdate())\n" + "FROM dual";
          assertEquals(expectedSql, result);
      }
  }
  