| /* |
| * 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.geode_examples.luceneSpatial; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import java.io.IOException; |
| |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.document.Field; |
| import org.apache.lucene.document.TextField; |
| import org.apache.lucene.index.IndexWriter; |
| import org.apache.lucene.index.IndexWriterConfig; |
| import org.apache.lucene.search.IndexSearcher; |
| import org.apache.lucene.search.Query; |
| import org.apache.lucene.search.SearcherManager; |
| import org.apache.lucene.search.TopDocs; |
| import org.apache.lucene.store.RAMDirectory; |
| import org.junit.Test; |
| |
| public class SpatialHelperTest { |
| |
| @Test |
| public void queryFindsADocumentThatWasAdded() throws IOException { |
| |
| // Create an in memory lucene index to add a document to |
| RAMDirectory directory = new RAMDirectory(); |
| IndexWriter writer = new IndexWriter(directory, new IndexWriterConfig()); |
| |
| // Add a document to the lucene index |
| Document document = new Document(); |
| document.add(new TextField("name", "name", Field.Store.YES)); |
| Field[] fields = SpatialHelper.getIndexableFields(-122.8515139, 45.5099231); |
| for (Field field : fields) { |
| document.add(field); |
| } |
| writer.addDocument(document); |
| writer.commit(); |
| |
| |
| // Make sure a findWithin query locates the document |
| Query query = SpatialHelper.findWithin(-122.8515239, 45.5099331, 1); |
| SearcherManager searcherManager = new SearcherManager(writer, null); |
| IndexSearcher searcher = searcherManager.acquire(); |
| TopDocs results = searcher.search(query, 100); |
| assertEquals(1, results.totalHits); |
| } |
| } |