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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.fs4.test;
import com.yahoo.document.GlobalId;
import com.yahoo.fs4.BasicPacket;
import com.yahoo.fs4.DocumentInfo;
import com.yahoo.fs4.PacketDecoder;
import com.yahoo.fs4.QueryResultPacket;
import java.nio.ByteBuffer;
/**
* Tests encoding of query packages
*
* @author bratseth
*/
public class QueryResultTestCase extends junit.framework.TestCase {
public QueryResultTestCase(String name) {
super(name);
}
private static GlobalId gid1 = new GlobalId(new byte[] {1,1,1,1,1,1,1,1,1,1,1,1});
private static GlobalId gid2 = new GlobalId(new byte[] {2,2,2,2,2,2,2,2,2,2,2,2});
public void testDecodeQueryResultX() {
byte[] packetData=new byte[] {0,0,0,100,
0,0,0,217-256,
0,0,0,1,
0,0,0,15,
0,0,0,0,
0,0,0,2,
0,0,0,0,0,0,0,5,
0x40,0x39,0,0,0,0,0,0,
0,0,0,111,
0,0,0,97,
1,1,1,1,1,1,1,1,1,1,1,1, 0x40,0x37,0,0,0,0,0,0, 0,0,0,7, 0,0,0,36,
2,2,2,2,2,2,2,2,2,2,2,2, 0x40,0x35,0,0,0,0,0,0, 0,0,0,8, 0,0,0,37};
ByteBuffer buffer=ByteBuffer.allocate(200);
buffer.put(packetData);
buffer.flip();
BasicPacket packet=PacketDecoder.decode(buffer);
assertTrue(packet instanceof QueryResultPacket);
QueryResultPacket result=(QueryResultPacket)packet;
assertTrue(result.getMldFeature());
assertTrue(result.getDatasetFeature());
assertEquals(5,result.getTotalDocumentCount());
assertEquals(25,result.getMaxRank());
assertEquals(111,result.getDocstamp());
assertEquals(97,result.getDataset());
assertEquals(2,result.getDocuments().size());
DocumentInfo document1= result.getDocuments().get(0);
assertEquals(gid1,document1.getGlobalId());
assertEquals(23.0,document1.getMetric());
assertEquals(7,document1.getPartId());
assertEquals(36,document1.getDistributionKey());
DocumentInfo document2= result.getDocuments().get(1);
assertEquals(gid2,document2.getGlobalId());
assertEquals(21.0,document2.getMetric());
assertEquals(8,document2.getPartId());
assertEquals(37,document2.getDistributionKey());
}
public void testDecodeQueryResultMoreHits() {
byte[] packetData=new byte[] {0,0,0,100,
0,0,0,217-256,
0,0,0,1,
0,0,0,15,
0,0,0,0,
0,0,0,2,
0,0,0,0,0,0,0,5,
0x40,0x39,0,0,0,0,0,0,
0,0,0,111,
0,0,0,97,
1,1,1,1,1,1,1,1,1,1,1,1, 0x40,0x37,0,0,0,0,0,0, 0,0,0,7, 0,0,0,36,
2,2,2,2,2,2,2,2,2,2,2,2, 0x40,0x35,0,0,0,0,0,0, 0,0,0,8, 0,0,0,37};
ByteBuffer buffer=ByteBuffer.allocate(200);
buffer.put(packetData);
buffer.flip();
BasicPacket packet=PacketDecoder.decode(buffer);
assertTrue(packet instanceof QueryResultPacket);
QueryResultPacket result=(QueryResultPacket)packet;
assertEquals(2,result.getDocuments().size());
DocumentInfo document1= result.getDocuments().get(0);
assertEquals(gid1,document1.getGlobalId());
DocumentInfo document2= result.getDocuments().get(1);
assertEquals(gid2,document2.getGlobalId());
}
}
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