| /* |
| * 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.overview; |
| |
| import java.io.IOException; |
| import java.nio.file.Path; |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.lucene.analysis.MockAnalyzer; |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.document.Field; |
| import org.apache.lucene.document.TextField; |
| import org.apache.lucene.index.DirectoryReader; |
| import org.apache.lucene.index.IndexReader; |
| import org.apache.lucene.index.IndexWriterConfig; |
| import org.apache.lucene.index.NoMergePolicy; |
| import org.apache.lucene.index.RandomIndexWriter; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.util.LuceneTestCase; |
| import org.junit.After; |
| import org.junit.Before; |
| |
| public abstract class OverviewTestBase extends LuceneTestCase { |
| |
| IndexReader reader; |
| |
| Directory dir; |
| |
| Path indexDir; |
| |
| @Override |
| @Before |
| public void setUp() throws Exception { |
| super.setUp(); |
| indexDir = createIndex(); |
| dir = newFSDirectory(indexDir); |
| reader = DirectoryReader.open(dir); |
| } |
| |
| private Path createIndex() throws IOException { |
| Path indexDir = createTempDir(); |
| |
| Directory dir = newFSDirectory(indexDir); |
| IndexWriterConfig config = new IndexWriterConfig(new MockAnalyzer(random())); |
| config.setMergePolicy(NoMergePolicy.INSTANCE); // see LUCENE-8998 |
| RandomIndexWriter writer = new RandomIndexWriter(random(), dir, config); |
| |
| Document doc1 = new Document(); |
| doc1.add(newStringField("f1", "1", Field.Store.NO)); |
| doc1.add(newTextField("f2", "a b c d e", Field.Store.NO)); |
| writer.addDocument(doc1); |
| |
| Document doc2 = new Document(); |
| doc2.add(newStringField("f1", "2", Field.Store.NO)); |
| doc2.add(new TextField("f2", "a c", Field.Store.NO)); |
| writer.addDocument(doc2); |
| |
| Document doc3 = new Document(); |
| doc3.add(newStringField("f1", "3", Field.Store.NO)); |
| doc3.add(newTextField("f2", "a f", Field.Store.NO)); |
| writer.addDocument(doc3); |
| |
| Map<String, String> userData = new HashMap<>(); |
| userData.put("data", "val"); |
| writer.w.setLiveCommitData(userData.entrySet()); |
| |
| writer.commit(); |
| |
| writer.close(); |
| dir.close(); |
| |
| return indexDir; |
| } |
| |
| @Override |
| @After |
| public void tearDown() throws Exception { |
| super.tearDown(); |
| reader.close(); |
| dir.close(); |
| } |
| |
| } |