| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.lucene.luke.models.documents; |
| |
| import java.io.IOException; |
| import java.util.Collections; |
| |
| import org.apache.lucene.analysis.MockAnalyzer; |
| import org.apache.lucene.document.BinaryDocValuesField; |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.document.Field; |
| import org.apache.lucene.document.NumericDocValuesField; |
| import org.apache.lucene.document.SortedDocValuesField; |
| import org.apache.lucene.document.SortedNumericDocValuesField; |
| import org.apache.lucene.document.SortedSetDocValuesField; |
| import org.apache.lucene.index.DocValuesType; |
| import org.apache.lucene.index.RandomIndexWriter; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.util.BytesRef; |
| import org.junit.Test; |
| |
| public class DocValuesAdapterTest extends DocumentsTestBase { |
| |
| @Override |
| protected void createIndex() throws IOException { |
| indexDir = createTempDir("testIndex"); |
| |
| Directory dir = newFSDirectory(indexDir); |
| RandomIndexWriter writer = new RandomIndexWriter(random(), dir, new MockAnalyzer(random())); |
| |
| Document doc = new Document(); |
| doc.add(new BinaryDocValuesField("dv_binary", new BytesRef("lucene"))); |
| doc.add(new SortedDocValuesField("dv_sorted", new BytesRef("abc"))); |
| doc.add(new SortedSetDocValuesField("dv_sortedset", new BytesRef("python"))); |
| doc.add(new SortedSetDocValuesField("dv_sortedset", new BytesRef("java"))); |
| doc.add(new NumericDocValuesField("dv_numeric", 42L)); |
| doc.add(new SortedNumericDocValuesField("dv_sortednumeric", 22L)); |
| doc.add(new SortedNumericDocValuesField("dv_sortednumeric", 11L)); |
| doc.add(newStringField("no_dv", "aaa", Field.Store.NO)); |
| writer.addDocument(doc); |
| |
| writer.commit(); |
| writer.close(); |
| dir.close(); |
| } |
| |
| @Test |
| public void testGetDocValues_binary() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| DocValues values = adapterImpl.getDocValues(0, "dv_binary").orElseThrow(IllegalStateException::new); |
| assertEquals(DocValuesType.BINARY, values.getDvType()); |
| assertEquals(new BytesRef("lucene"), values.getValues().get(0)); |
| assertEquals(Collections.emptyList(), values.getNumericValues()); |
| } |
| |
| @Test |
| public void testGetDocValues_sorted() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| DocValues values = adapterImpl.getDocValues(0, "dv_sorted").orElseThrow(IllegalStateException::new); |
| assertEquals(DocValuesType.SORTED, values.getDvType()); |
| assertEquals(new BytesRef("abc"), values.getValues().get(0)); |
| assertEquals(Collections.emptyList(), values.getNumericValues()); |
| } |
| |
| @Test |
| public void testGetDocValues_sorted_set() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| DocValues values = adapterImpl.getDocValues(0, "dv_sortedset").orElseThrow(IllegalStateException::new); |
| assertEquals(DocValuesType.SORTED_SET, values.getDvType()); |
| assertEquals(new BytesRef("java"), values.getValues().get(0)); |
| assertEquals(new BytesRef("python"), values.getValues().get(1)); |
| assertEquals(Collections.emptyList(), values.getNumericValues()); |
| } |
| |
| @Test |
| public void testGetDocValues_numeric() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| DocValues values = adapterImpl.getDocValues(0, "dv_numeric").orElseThrow(IllegalStateException::new); |
| assertEquals(DocValuesType.NUMERIC, values.getDvType()); |
| assertEquals(Collections.emptyList(), values.getValues()); |
| assertEquals(42L, values.getNumericValues().get(0).longValue()); |
| } |
| |
| @Test |
| public void testGetDocValues_sorted_numeric() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| DocValues values = adapterImpl.getDocValues(0, "dv_sortednumeric").orElseThrow(IllegalStateException::new); |
| assertEquals(DocValuesType.SORTED_NUMERIC, values.getDvType()); |
| assertEquals(Collections.emptyList(), values.getValues()); |
| assertEquals(11L, values.getNumericValues().get(0).longValue()); |
| assertEquals(22L, values.getNumericValues().get(1).longValue()); |
| } |
| |
| @Test |
| public void testGetDocValues_notAvailable() throws Exception { |
| DocValuesAdapter adapterImpl = new DocValuesAdapter(reader); |
| assertFalse(adapterImpl.getDocValues(0, "no_dv").isPresent()); |
| } |
| } |