/*
 * 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.mysql;

import com.alibaba.druid.wall.WallProvider;
import com.alibaba.druid.wall.spi.MySqlWallProvider;
import junit.framework.TestCase;

/**
 * SQLServerWallTest
 *
 * @author RaymondXiu
 * @version 1.0, 2012-3-18
 * @see
 */
public class MySqlWallTest63 extends TestCase {
    public void test_true() throws Exception {
        WallProvider provider = new MySqlWallProvider();
        provider.getConfig().setSchemaCheck(true);
        provider.getConfig().setSelectUnionCheck(false);
        provider.setBlackListEnable(false);
        provider.setWhiteListEnable(false);

        final String sql1 = "SELECT FID, FNAME FROM T WHERE C=1 UNION SELECT 1, 'AAA'";
        assertTrue(provider.checkValid(sql1));
        final String sql2 = "SELECT FID, FNAME FROM T WHERE C=1 UNION SELECT 1, 'AAA' --";
        assertFalse(provider.checkValid(sql2));

        assertEquals(1, provider.getTableStats().size());

        provider.reset();
        provider.getConfig().setCommentAllow(true);
        provider.getConfig().setSelectUnionCheck(false);

        assertTrue(provider.checkValid(sql2));

        assertTrue(provider.checkValid(sql2));
    }
}
