package com.ebay.erl.mobius.datajoin;
import junit.framework.Assert;
import org.apache.hadoop.io.Text;
import org.junit.Test;
import com.ebay.erl.mobius.core.datajoin.DataJoinKey;
import com.ebay.erl.mobius.core.datajoin.DataJoinKeyPartitioner;
/**
* <p>
* This product is licensed under the Apache License, Version 2.0,
* available at http://www.apache.org/licenses/LICENSE-2.0.
*
* This product contains portions derived from Apache hadoop which is
* licensed under the Apache License, Version 2.0, available at
* http://hadoop.apache.org.
*
* © 2007 – 2012 eBay Inc., Evan Chiu, Woody Zhou, Neel Sundaresan
*
*/
public class DataJoinKeyPartitionerTest {
@Test
public void testPartition() {
DataJoinKeyPartitioner partitioner = new DataJoinKeyPartitioner();
DataJoinKey djKey1 = new DataJoinKey(Byte.valueOf("1"), new Text("test value"));
DataJoinKey djKey2 = new DataJoinKey(Byte.valueOf("1"), new Text("test value"));
DataJoinKey djKey3 = new DataJoinKey(Byte.valueOf("1"), new Text("other test value"));
System.out.println(partitioner.getPartition(djKey1, null, 999));
System.out.println(partitioner.getPartition(djKey2, null, 999));
System.out.println(partitioner.getPartition(djKey3, null, 999));
Assert.assertEquals(partitioner.getPartition(djKey1, null, 999),
partitioner.getPartition(djKey2, null, 999));
Assert.assertNotSame(partitioner.getPartition(djKey1, null, 999),
partitioner.getPartition(djKey3, null, 999));
}
}