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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.search.federation.vespa.test;
import java.util.Iterator;
import com.yahoo.net.URI;
import com.yahoo.search.Query;
import com.yahoo.search.Result;
import com.yahoo.search.federation.vespa.ResultBuilder;
import com.yahoo.search.result.ErrorHit;
import com.yahoo.search.result.ErrorMessage;
import com.yahoo.search.result.HitGroup;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
/**
* Test XML parsing of results.
*
* @author Steinar Knutsen
*/
@SuppressWarnings("deprecation")
public class ResultBuilderTestCase {
private boolean quickCompare(double a, double b) {
double z = Math.min(Math.abs(a), Math.abs(b));
if (Math.abs((a - b)) < (z / 1e14)) {
return true;
} else {
return false;
}
}
@Test
public void testSimpleResult() {
boolean gotErrorDetails = false;
ResultBuilder r = new ResultBuilder();
Result res = r.parse("file:src/test/java/com/yahoo/prelude/searcher/test/testhit.xml", new Query("?query=a"));
assertEquals(3, res.getConcreteHitCount());
assertEquals(4, res.getHitCount());
ErrorHit e = (ErrorHit) res.hits().get(0);
// known problem, if the same error is the main error is
// in details, it'll be added twice. Not sure how to fix that,
// because old Vespa systems give no error details, and there
// is no way of nuking an existing error if the details exist.
for (Iterator<?> i = e.errorIterator(); i.hasNext();) {
ErrorMessage err = (ErrorMessage) i.next();
assertEquals(5, err.getCode());
String details = err.getDetailedMessage();
if (details != null) {
gotErrorDetails = true;
assertEquals("An error as ordered", details.trim());
}
}
assertTrue("Error details are missing", gotErrorDetails);
assertEquals(new URI("http://def"), res.hits().get(1).getId());
assertEquals("test/stuff\\tsome/other", res.hits().get(2).getField("category"));
assertEquals("<field>habla</field>"
+ "<hi>blbl</hi><br /><>&fdlkkgj</field>;lk<a b=\"1\" c=\"2\" />"
+ "<x><y><z /></y></x>", res.hits().get(3).getField("annoying").toString());
}
@Test
public void testNestedResult() {
ResultBuilder r = new ResultBuilder();
Result res = r.parse("file:src/test/java/com/yahoo/search/federation/vespa/test/nestedhits.xml", new Query("?query=a"));
assertNull(res.hits().getError());
assertEquals(3, res.hits().size());
assertEquals("ABCDEFGHIJKLMNOPQRSTUVWXYZ", res.hits().get(0).getField("guid").toString());
HitGroup g1 = (HitGroup) res.hits().get(1);
HitGroup g2 = (HitGroup) res.hits().get(2);
assertEquals(15, g1.size());
assertEquals("reward_for_thumb", g1.get(1).getField("id").toString());
assertEquals(10, g2.size());
HitGroup g3 = (HitGroup) g2.get(3);
assertEquals("badge", g3.types().iterator().next());
assertEquals(2, g3.size());
assertEquals("badge/Topic Explorer 5", g3.get(0).getField("name").toString());
}
@Test
public void testWeirdDocumentID() {
ResultBuilder r = new ResultBuilder();
Result res = r.parse("file:src/test/java/com/yahoo/search/federation/vespa/test/idhits.xml", new Query("?query=a"));
assertNull(res.hits().getError());
assertEquals(3, res.hits().size());
assertEquals(new URI("nalle"), res.hits().get(0).getId());
assertEquals(new URI("tralle"), res.hits().get(1).getId());
assertEquals(new URI("kalle"), res.hits().get(2).getId());
}
}
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