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.filter.wall.sqlserver;
  
  import com.alibaba.druid.wall.WallProvider;
  import com.alibaba.druid.wall.spi.SQLServerWallProvider;
  import junit.framework.TestCase;
  
  /**
   * SQLServerWallTest
   *
   * @see
   */
  public class SQLServerWallTest_11 extends TestCase {
      public void test_true() throws Exception {
          WallProvider provider = new SQLServerWallProvider();
          provider.getConfig().setCommentAllow(true);
  
          String sql = "SELECT KL_ArticleContent,KL_ArticleTitle "
                  + "FROM dbo.KL_Article "
                  + "WHERE KL_ArticleId =-4731 "//
                  + "UNION ALL "//
                  + "SELECT (SELECT TOP 1 CHAR(58)+CHAR(108)+CHAR(107)+CHAR(103)+CHAR(58)+ISNULL(CAST(name AS NVARCHAR(4000)),CHAR(32))+CHAR(58)+CHAR(109)+CHAR(122)+CHAR(104)+CHAR(58) FROM sys.sql_logins WHERE ISNULL(name,CHAR(32)) NOT IN (SELECT TOP 0 ISNULL(name,CHAR(32)) FROM sys.sql_logins ORDER BY 1) ORDER BY 1),NULL-- ";
  
          assertFalse(provider.checkValid(sql));
      }
  }
  