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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.query.test;
import com.yahoo.search.Query;
import com.yahoo.search.query.Sorting;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
/**
* @author Arne Bergene Fossaa
*/
public class RankingTestCase {
private static final double delta = 0.00000001;
/** Tests setting rank feature values */
@Test
void testRankFeatures() {
// Check initializing from query
Query query = new Query("?query=test&ranking.features.query(name)=0.1&ranking.features.fieldMatch(foo)=0.2");
assertEquals(0.1, query.getRanking().getFeatures().getDouble("query(name)").getAsDouble(), delta);
assertEquals(0.2, query.getRanking().getFeatures().getDouble("fieldMatch(foo)").getAsDouble(), delta);
assertEquals("{\"query(name)\":0.1,\"fieldMatch(foo)\":0.2}", query.getRanking().getFeatures().toString());
// Test cloning
Query clone = query.clone();
assertEquals(0.1, query.getRanking().getFeatures().getDouble("query(name)").getAsDouble(), delta);
assertEquals(0.2, query.getRanking().getFeatures().getDouble("fieldMatch(foo)").getAsDouble(), delta);
// Check programmatic setting + that the clone really has a separate object
assertNotNull(query.getRanking().getFeatures());
clone.properties().set("ranking.features.query(name)", "0.3");
assertEquals(0.3, clone.getRanking().getFeatures().getDouble("query(name)").getAsDouble(), delta);
assertEquals(0.1, query.getRanking().getFeatures().getDouble("query(name)").getAsDouble(), delta);
// Check getting
assertEquals(0.3, clone.properties().getDouble("ranking.features.query(name)"), 0.0000001);
// Check map access
assertEquals(2, query.getRanking().getFeatures().asMap().size());
assertEquals(0.2, query.getRanking().getFeatures().asMap().get("fieldMatch(foo)"));
query.getRanking().getFeatures().asMap().put("fieldMatch(foo)", 0.3);
assertEquals(0.3, query.getRanking().getFeatures().getDouble("fieldMatch(foo)").getAsDouble(), delta);
}
// This test is order dependent. Fix this!!
@Test
void test_setting_rank_feature_values() {
// Check initializing from query
Query query = new Query("?query=test&ranking.properties.foo=bar1&ranking.properties.foo2=bar2&ranking.properties.other=10");
assertEquals("bar1", query.getRanking().getProperties().get("foo").get(0));
assertEquals("bar2", query.getRanking().getProperties().get("foo2").get(0));
assertEquals("10", query.getRanking().getProperties().get("other").get(0));
assertEquals("{\"other\":[10],\"foo\":[bar1],\"foo2\":[bar2]}", query.getRanking().getProperties().toString());
// Test cloning
Query clone = query.clone();
assertNotNull(query.getRanking().getProperties());
assertEquals("bar1", clone.getRanking().getProperties().get("foo").get(0));
assertEquals("bar2", clone.getRanking().getProperties().get("foo2").get(0));
assertEquals("10", clone.getRanking().getProperties().get("other").get(0));
// Check programmatic setting mean addition
clone.properties().set("ranking.properties.other", "12");
assertEquals("[10, 12]", clone.getRanking().getProperties().get("other").toString());
assertEquals("[10]", query.getRanking().getProperties().get("other").toString());
// Check map access
assertEquals(3, query.getRanking().getProperties().asMap().size());
assertEquals("bar1", query.getRanking().getProperties().asMap().get("foo").get(0));
}
/** Test setting sorting to null does not cause an exception. */
@Test
void testResetSorting() {
Query q = new Query();
q.getRanking().setSorting((Sorting) null);
q.getRanking().setSorting((String) null);
}
@Test
void testStructuredRankProperty() {
Query query = new Query("?query=abc&rankproperty.distanceToPath(gps_position).path=(0,0,10,0,10,5,20,5)");
assertEquals("(0,0,10,0,10,5,20,5)", query.getRanking().getProperties().get("distanceToPath(gps_position).path").get(0));
}
}
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