/*
* Copyright 1999-2017 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.mysql;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.druid.wall.WallProvider;
import com.alibaba.druid.wall.spi.MySqlWallProvider;
/**
* SQLServerWallTest
*
* @author RaymondXiu
* @version 1.0, 2012-3-18
* @see
*/
public class MySqlWallTest49 extends TestCase {
public void test_false() throws Exception {
WallProvider provider = new MySqlWallProvider();
Assert.assertTrue(provider.checkValid(//
"select temp.*, u.CanComment, u.CanBeShared, " + //
" u.CanForward, COALESCE(b.UserID,0) as isBlocked, " + //
" COALESCE(f.UserID,0) as Followed, COALESCE(ff.UserID,0) as IsFollowed, " + //
" COALESCE(ul.UserID,0) as liked, " + //
" COALESCE(fff.UserID,0) as RIsFollowed " + //
"from " + "(select 281319 as UserID, 0 as RUserID, 7797549 as PicID " + //
" union all " + //
" select 55608 as UserID, 0 as RUserID, 7797527 as PicID " + //
" union all " + //
" select 281319 as UserID, 0 as RUserID, 7797233 as PicID " + //
" union all " + //
" select 281319 as UserID, 0 as RUserID, 7797221 as PicID " + //
" union all select 281319 as UserID, 0 as RUserID, 7797217 as PicID " + //
" union all select 281319 as UserID, 0 as RUserID, 7797189 as PicID " + //
" union all select 12271 as UserID, 0 as RUserID, 7796057 as PicID " + //
" union all select 401697 as UserID, 494381 as RUserID, 7795057 as PicID " + //
" union all select 401697 as UserID, 470693 as RUserID, 7795041 as PicID " + //
" union all select 401697 as UserID, 470693 as RUserID, 7795039 as PicID) temp " + //
"left join Users as u on u.UserID = temp.UserID " + //
"left join BlockUser as b on b.UserID = temp.UserID and b.BlockUserID = 281319 " + //
"left join Fans as f on f.FansID = temp.UserID and f.UserID = 281319 " + //
"left join Fans as ff ON ff.FansID = 281319 and ff.UserID = temp.UserID " + //
"left join Fans as fff ON fff.FansID = 281319 and fff.UserID = temp.RUserID " + //
"left join UserLikes as ul on ul.PicID = temp.PicID and ul.UserID = 281319"));
Assert.assertEquals(4, provider.getTableStats().size());
}
}