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.ast.statement.SQLSelectStatement;
import com.alibaba.druid.sql.parser.SQLParserFeature;
import com.alibaba.druid.sql.visitor.ParameterizedOutputVisitorUtils;
import com.alibaba.druid.sql.visitor.VisitorFeature;
import com.alibaba.druid.util.JdbcConstants;

import java.util.List;

public class MySqlSelectTest_151 extends MysqlTest {
    public void test_0() throws Exception {
        String sql = "select !!1, ! ! 1";
//
        List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL, SQLParserFeature.TDDLHint);
        SQLSelectStatement stmt = (SQLSelectStatement) statementList.get(0);

        assertEquals(1, statementList.size());

        assertEquals("SELECT !1, !1", stmt.toString());

        assertEquals("SELECT !?, !?"
                , ParameterizedOutputVisitorUtils.parameterize(sql, JdbcConstants.MYSQL, VisitorFeature.OutputParameterizedZeroReplaceNotUseOriginalSql));


    }

}