package org.apache.cassandra.hadoop;
/*
*
* 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
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* KIND, either express or implied. See the License for the
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import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import org.apache.cassandra.thrift.SlicePredicate;
import org.apache.cassandra.utils.ByteBufferUtil;
import org.apache.hadoop.conf.Configuration;
import org.junit.Test;
public class ColumnFamilyInputFormatTest
{
@Test
public void testSlicePredicate()
{
long columnValue = 1271253600000l;
ByteBuffer columnBytes = ByteBufferUtil.bytes(columnValue);
List<ByteBuffer> columnNames = new ArrayList<ByteBuffer>();
columnNames.add(columnBytes);
SlicePredicate originalPredicate = new SlicePredicate().setColumn_names(columnNames);
Configuration conf = new Configuration();
ConfigHelper.setInputSlicePredicate(conf, originalPredicate);
SlicePredicate rtPredicate = ConfigHelper.getInputSlicePredicate(conf);
assert rtPredicate.column_names.size() == 1;
assert originalPredicate.column_names.get(0).equals(rtPredicate.column_names.get(0));
}
}