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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.fastsearch;
import com.yahoo.document.GlobalId;
import com.yahoo.search.schema.DocumentSummary;
import com.yahoo.search.schema.Schema;
import com.yahoo.slime.BinaryFormat;
import com.yahoo.slime.Cursor;
import com.yahoo.slime.Slime;
import org.junit.jupiter.api.Test;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import static org.junit.jupiter.api.Assertions.assertEquals;
/**
* Tests docsum class functionality
*
* @author bratseth
*/
public class DocsumDefinitionTestCase {
@Test
void testDecoding() {
DocsumDefinitionSet set = createDocsumDefinitionSet();
FastHit hit = new FastHit();
set.lazyDecode(null, makeDocsum(), hit);
assertEquals("Arts/Celebrities/Madonna", hit.getField("TOPIC"));
assertEquals("1", hit.getField("EXTINFOSOURCE").toString());
assertEquals("10", hit.getField("LANG1").toString());
assertEquals("352", hit.getField("WORDS").toString());
assertEquals("index:null/0/" + asHexString(hit.getGlobalId()), hit.getId().toString());
}
private static String asHexString(GlobalId gid) {
StringBuilder sb = new StringBuilder();
byte[] rawGid = gid.getRawId();
for (byte b : rawGid) {
String hex = Integer.toHexString(0xFF & b);
if (hex.length() == 1)
sb.append('0');
sb.append(hex);
}
return sb.toString();
}
public static byte[] makeDocsum() {
Slime slime = new Slime();
Cursor docsum = slime.setObject();
docsum.setString("TOPIC", "Arts/Celebrities/Madonna");
docsum.setString("TITLE", "StudyOfMadonna.com - Interviews, Articles, Reviews, Quotes, Essays and more..");
docsum.setString("DYNTEASER", "dynamic teaser");
docsum.setLong("EXTINFOSOURCE", 1);
docsum.setLong("LANG1", 10);
docsum.setLong("WORDS", 352);
docsum.setLong("BYTES", 9190);
byte[] tmp = BinaryFormat.encode(slime);
ByteBuffer buf = ByteBuffer.allocate(tmp.length + 4);
buf.order(ByteOrder.LITTLE_ENDIAN);
buf.putInt(DocsumDefinitionSet.SLIME_MAGIC_ID);
buf.order(ByteOrder.BIG_ENDIAN);
buf.put(tmp);
return buf.array();
}
public static DocsumDefinitionSet createDocsumDefinitionSet() {
var schema = new Schema.Builder("test");
var summary = new DocumentSummary.Builder("default");
summary.add(new DocumentSummary.Field("TOPIC", "string"));
summary.add(new DocumentSummary.Field("TITLE", "string"));
summary.add(new DocumentSummary.Field("DYNTEASER", "string"));
summary.add(new DocumentSummary.Field("EXTINFOSOURCE", "integer"));
summary.add(new DocumentSummary.Field("LANG1", "integer"));
summary.add(new DocumentSummary.Field("WORDS", "integer"));
summary.add(new DocumentSummary.Field("BYTES", "byte"));
schema.add(summary.build());
return new DocsumDefinitionSet(schema.build());
}
}
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