/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cassandra.db;
import java.nio.ByteBuffer;
import java.util.List;
import java.util.Set;
import java.util.SortedSet;
import org.junit.Test;
import org.apache.cassandra.exceptions.ConfigurationException;
import org.apache.cassandra.db.index.PerColumnSecondaryIndex;
import org.apache.cassandra.db.index.PerRowSecondaryIndex;
import org.apache.cassandra.db.index.SecondaryIndexSearcher;
import org.apache.cassandra.thrift.Column;
import org.apache.cassandra.utils.ByteBufferUtil;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
public class SecondaryIndexColumnSizeTest
{
@Test
public void test64kColumn()
{
Column column = new Column();
column.name = ByteBufferUtil.bytes("test");
// a byte buffer more than 64k
ByteBuffer buffer = ByteBuffer.allocate(1024 * 65);
buffer.clear();
//read more than 64k
for (int i=0; i<1024*64/4 + 1; i++)
buffer.putInt(0);
// for read
buffer.flip();
column.value = buffer;
MockRowIndex mockRowIndex = new MockRowIndex();
MockColumnIndex mockColumnIndex = new MockColumnIndex();
assertTrue(mockRowIndex.validate(column));
assertFalse(mockColumnIndex.validate(column));
// test less than 64k value
buffer.flip();
buffer.clear();
buffer.putInt(20);
buffer.flip();
assertTrue(mockRowIndex.validate(column));
assertTrue(mockColumnIndex.validate(column));
}
private class MockRowIndex extends PerRowSecondaryIndex
{
@Override
public void init()
{
}
@Override
public void validateOptions() throws ConfigurationException
{
}
@Override
public String getIndexName()
{
return null;
}
@Override
protected SecondaryIndexSearcher createSecondaryIndexSearcher(Set<ByteBuffer> columns)
{
return null;
}
@Override
public void forceBlockingFlush()
{
}
@Override
public long getLiveSize()
{
return 0;
}
@Override
public ColumnFamilyStore getIndexCfs()
{
return null;
}
@Override
public void removeIndex(ByteBuffer columnName)
{
}
@Override
public void invalidate()
{
}
@Override
public void truncate(long truncatedAt)
{
}
public void index(ByteBuffer rowKey, ColumnFamily cf)
{
}
public void index(ByteBuffer rowKey)
{
}
public void delete(DecoratedKey key)
{
}
@Override
public void reload()
{
}
}
private class MockColumnIndex extends PerColumnSecondaryIndex
{
@Override
public void init()
{
}
@Override
public void validateOptions() throws ConfigurationException
{
}
@Override
public String getIndexName()
{
return null;
}
@Override
protected SecondaryIndexSearcher createSecondaryIndexSearcher(Set<ByteBuffer> columns)
{
return null;
}
@Override
public void forceBlockingFlush()
{
}
@Override
public long getLiveSize()
{
return 0;
}
@Override
public ColumnFamilyStore getIndexCfs()
{
return null;
}
@Override
public void removeIndex(ByteBuffer columnName)
{
}
@Override
public void invalidate()
{
}
@Override
public void truncate(long truncatedAt)
{
}
@Override
public void delete(ByteBuffer rowKey, IColumn col)
{
}
@Override
public void insert(ByteBuffer rowKey, IColumn col)
{
}
@Override
public void update(ByteBuffer rowKey, IColumn col)
{
}
@Override
public void reload()
{
}
}
}