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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.search.yql;
import static org.junit.jupiter.api.Assertions.*;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import com.yahoo.component.chain.Chain;
import com.yahoo.prelude.fastsearch.FastHit;
import com.yahoo.search.Query;
import com.yahoo.search.Result;
import com.yahoo.search.Searcher;
import com.yahoo.search.result.Hit;
import com.yahoo.search.searchchain.Execution;
import com.yahoo.search.searchchain.testutil.DocumentSourceSearcher;
import java.util.Set;
/**
* Smoketest that we remove fields in a sane manner.
*
* @author Steinar Knutsen
*/
public class FieldFilterTestCase {
private static final String FIELD_C = "c";
private static final String FIELD_B = "b";
private static final String FIELD_A = "a";
private static final Set<String> syntheticFields = Set.of("matchfeatures", "rankfeatures", "summaryfeatures");
private Chain<Searcher> searchChain;
private Execution.Context context;
private Execution execution;
@BeforeEach
public void setUp() throws Exception {
Query query = new Query("?query=test");
Result result = new Result(query);
result.hits().add(createHit("hit1", .1d, false, FIELD_A, FIELD_B, FIELD_C));
result.hits().add(createHit("hit2", .1d, true, FIELD_A, FIELD_B, FIELD_C));
DocumentSourceSearcher mockBackend = new DocumentSourceSearcher();
mockBackend.addResult(query, result);
searchChain = new Chain<>(new FieldFilter(), mockBackend);
context = Execution.Context.createContextStub();
execution = new Execution(searchChain, context);
}
private Hit createHit(String id, double relevancy, boolean addSyntheticFields, String... fieldNames) {
Hit h = new Hit(id, relevancy);
h.setFillable();
int i = 0;
for (String field : fieldNames)
h.setField(field, ++i);
if (addSyntheticFields) {
for (String field : syntheticFields)
h.setField(field, ++i);
}
return h;
}
@AfterEach
public void tearDown() throws Exception {
searchChain = null;
context = null;
execution = null;
}
@Test
void testBasic() {
Query query = new Query("?query=test&presentation.summaryFields=" + FIELD_B);
Result result = execution.search(query);
execution.fill(result);
assertEquals(2, result.getConcreteHitCount());
assertEquals(Set.of(FIELD_B), result.hits().get(0).fieldKeys());
assertEquals(Set.of(FIELD_B, "matchfeatures", "rankfeatures", "summaryfeatures"),
result.hits().get(1).fieldKeys());
}
@Test
void testNoFiltering() {
Query query = new Query("?query=test");
Result result = execution.search(query);
execution.fill(result);
assertEquals(2, result.getConcreteHitCount());
assertEquals(Set.of(FIELD_A, FIELD_B, FIELD_C), result.hits().get(0).fieldKeys());
assertEquals(Set.of(FIELD_A, FIELD_B, FIELD_C, "matchfeatures", "rankfeatures", "summaryfeatures"),
result.hits().get(1).fieldKeys());
}
}
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