content: package com.alibaba.druid.bvt.sql.mysql.param;
  
  import com.alibaba.druid.DbType;
  import com.alibaba.druid.sql.ast.SQLStatement;
  import com.alibaba.druid.sql.visitor.ParameterizedOutputVisitorUtils;
  import junit.framework.TestCase;
  
  import java.util.ArrayList;
  import java.util.List;
  
  public class MySqlParameterizedOutputVisitorTest_80 extends TestCase {
      public void test1() {
          String sql = "select ((0='x6') & 31) ^ (ROW(76, 4) NOT IN (ROW(1, 2 ),ROW(3, 4)) );";
  
          SQLStatement stmt = ParameterizedOutputVisitorUtils.parameterizeOf(sql, DbType.mysql);
          assertEquals("SELECT ((? = ?) & ?) ^ (ROW(?, ?) NOT IN (ROW(?, ?), ROW(?, ?)));", stmt.toString());
  
          List<Object> outParameters = new ArrayList<Object>();
          SQLStatement stmt2 = ParameterizedOutputVisitorUtils.parameterizeOf(sql, outParameters, DbType.mysql);
  
          assertEquals("SELECT ((? = ?) & ?) ^ (ROW(?, ?) NOT IN (ROW(?, ?), ROW(?, ?)));", stmt2.toString());
  
          assertEquals(9, outParameters.size());
  
          assertEquals(0, outParameters.get(0));
          assertEquals("x6", outParameters.get(1));
          assertEquals(31, outParameters.get(2));
          assertEquals(76, outParameters.get(3));
          assertEquals(4, outParameters.get(4));
          assertEquals(1, outParameters.get(5));
          assertEquals(2, outParameters.get(6));
          assertEquals(3, outParameters.get(7));
          assertEquals(4, outParameters.get(8));
      }
  
      public void test2() {
          String sql = "select a from t group by 1 order by 1;";
  
          SQLStatement stmt = ParameterizedOutputVisitorUtils.parameterizeOf(sql, DbType.mysql);
          assertEquals("SELECT a\n" +
                  "FROM t\n" +
                  "GROUP BY 1\n" +
                  "ORDER BY 1;", stmt.toString());
      }
  
      public void test3() {
          String sql = "/*test*/ select * from test ;";
  
          assertEquals("/*test*/\n" +
                  "SELECT *\n" +
                  "FROM test;", ParameterizedOutputVisitorUtils.parameterizeOf(sql, DbType.mysql)
                  .toString());
  
          assertEquals("/*test*/\n" +
                  "SELECT *\n" +
                  "FROM test;", ParameterizedOutputVisitorUtils.parameterizeOf(sql, DbType.oracle)
                  .toString());
      }
  }
  