| /* |
| * 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.jackrabbit.oak.plugins.index.lucene.directory; |
| |
| import java.io.File; |
| import java.io.FileFilter; |
| import java.util.List; |
| import java.util.stream.Collectors; |
| |
| import org.apache.commons.io.filefilter.DirectoryFileFilter; |
| import org.apache.jackrabbit.oak.plugins.index.lucene.LuceneIndexDefinition; |
| import org.apache.jackrabbit.oak.plugins.index.lucene.util.IndexDefinitionBuilder; |
| import org.apache.jackrabbit.oak.spi.state.NodeBuilder; |
| import org.apache.jackrabbit.oak.spi.state.NodeState; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.store.FSDirectory; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import static org.apache.jackrabbit.oak.InitialContentHelper.INITIAL_CONTENT; |
| import static org.hamcrest.Matchers.hasItems; |
| import static org.junit.Assert.*; |
| |
| public class FSDirectoryFactoryTest { |
| @Rule |
| public TemporaryFolder temporaryFolder = new TemporaryFolder(new File("target")); |
| |
| private NodeState root = INITIAL_CONTENT; |
| private NodeBuilder idx = new IndexDefinitionBuilder().build().builder(); |
| |
| @Test |
| public void singleIndex() throws Exception{ |
| LuceneIndexDefinition defn = LuceneIndexDefinition.newBuilder(root, idx.getNodeState(), "/fooIndex").build(); |
| FSDirectoryFactory factory = new FSDirectoryFactory(temporaryFolder.getRoot()); |
| |
| Directory dir = factory.newInstance(defn, idx, ":data", false); |
| dir.close(); |
| |
| IndexRootDirectory idxDir = new IndexRootDirectory(temporaryFolder.getRoot()); |
| List<LocalIndexDir> indexes = idxDir.getAllLocalIndexes(); |
| assertEquals(1, indexes.size()); |
| assertEquals("/fooIndex", indexes.get(0).getJcrPath()); |
| assertTrue(new File(indexes.get(0).dir, "data").exists()); |
| } |
| |
| |
| @Test |
| public void multiIndexWithSimilarPaths() throws Exception{ |
| LuceneIndexDefinition defn1 = LuceneIndexDefinition.newBuilder(root, idx.getNodeState(), "/content/a/en_us/oak:index/fooIndex").build(); |
| LuceneIndexDefinition defn2 = LuceneIndexDefinition.newBuilder(root, idx.getNodeState(), "/content/b/en_us/oak:index/fooIndex").build(); |
| |
| FSDirectoryFactory factory = new FSDirectoryFactory(temporaryFolder.getRoot()); |
| factory.newInstance(defn1, idx, ":data", false).close(); |
| factory.newInstance(defn2, idx, ":data", false).close(); |
| |
| IndexRootDirectory idxDir = new IndexRootDirectory(temporaryFolder.getRoot()); |
| List<LocalIndexDir> indexes = idxDir.getAllLocalIndexes(); |
| |
| assertEquals(2, indexes.size()); |
| List<String> idxPaths = indexes.stream().map (LocalIndexDir::getJcrPath).collect(Collectors.toList()); |
| assertThat(idxPaths, hasItems("/content/a/en_us/oak:index/fooIndex", "/content/b/en_us/oak:index/fooIndex")); |
| } |
| |
| @Test |
| public void reuseExistingDir() throws Exception{ |
| LuceneIndexDefinition defn = LuceneIndexDefinition.newBuilder(root, idx.getNodeState(), "/fooIndex").build(); |
| FSDirectoryFactory factory = new FSDirectoryFactory(temporaryFolder.getRoot()); |
| |
| Directory dir = factory.newInstance(defn, idx, ":data", false); |
| File fsDir1 = ((FSDirectory)dir).getDirectory(); |
| dir.close(); |
| |
| Directory dir2 = factory.newInstance(defn, idx, ":data", false); |
| File fsDir2 = ((FSDirectory)dir2).getDirectory(); |
| dir2.close(); |
| |
| assertEquals(fsDir1, fsDir2); |
| assertEquals(1, temporaryFolder.getRoot().list(DirectoryFileFilter.DIRECTORY).length); |
| } |
| |
| @Test |
| public void directoryMapping() throws Exception{ |
| LuceneIndexDefinition defn = LuceneIndexDefinition.newBuilder(root, idx.getNodeState(), "/fooIndex").build(); |
| FSDirectoryFactory factory = new FSDirectoryFactory(temporaryFolder.getRoot()); |
| |
| Directory dir1 = factory.newInstance(defn, idx, ":data", false); |
| dir1.close(); |
| Directory dir2 = factory.newInstance(defn, idx, ":some-other-data", false); |
| dir2.close(); |
| |
| IndexRootDirectory idxDir = new IndexRootDirectory(temporaryFolder.getRoot()); |
| LocalIndexDir indexDir = idxDir.getLocalIndexes("/fooIndex").get(0); |
| |
| for (File dir : indexDir.dir.listFiles((FileFilter)DirectoryFileFilter.DIRECTORY)){ |
| assertNotNull(indexDir.indexMeta.getJcrNameFromFSName(dir.getName())); |
| } |
| } |
| |
| } |