| /* |
| * 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.solr.core; |
| |
| import java.io.File; |
| import java.io.IOException; |
| |
| import org.apache.lucene.index.DirectoryReader; |
| import org.apache.lucene.index.IndexWriter; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.store.LockFactory; |
| import org.apache.solr.SolrTestCaseJ4; |
| import org.junit.BeforeClass; |
| |
| /** |
| * test that configs can override the DirectoryFactory and |
| * IndexReaderFactory used in solr. |
| */ |
| public class AlternateDirectoryTest extends SolrTestCaseJ4 { |
| @BeforeClass |
| public static void beforeClass() throws Exception { |
| initCore("solrconfig-altdirectory.xml", "schema.xml"); |
| } |
| |
| public void testAltDirectoryUsed() throws Exception { |
| assertQ(req("q","*:*","qt","/select")); |
| assertTrue(TestFSDirectoryFactory.openCalled); |
| assertTrue(TestIndexReaderFactory.newReaderCalled); |
| } |
| |
| public void testAltReaderUsed() throws Exception { |
| IndexReaderFactory readerFactory = h.getCore().getIndexReaderFactory(); |
| assertNotNull("Factory is null", readerFactory); |
| assertEquals("readerFactory is wrong class", |
| AlternateDirectoryTest.TestIndexReaderFactory.class.getName(), |
| readerFactory.getClass().getName()); |
| } |
| |
| static public class TestFSDirectoryFactory extends StandardDirectoryFactory { |
| public static volatile boolean openCalled = false; |
| public static volatile Directory dir; |
| |
| @Override |
| public Directory create(String path, LockFactory lockFactory, DirContext dirContext) throws IOException { |
| openCalled = true; |
| |
| // we pass NoLockFactory, because the real lock factory is set later by injectLockFactory: |
| return dir = newFSDirectory(new File(path).toPath(), lockFactory); |
| } |
| |
| } |
| |
| |
| static public class TestIndexReaderFactory extends IndexReaderFactory { |
| static volatile boolean newReaderCalled = false; |
| |
| @Override |
| public DirectoryReader newReader(Directory indexDir, SolrCore core) throws IOException { |
| TestIndexReaderFactory.newReaderCalled = true; |
| return DirectoryReader.open(indexDir); |
| } |
| |
| @Override |
| public DirectoryReader newReader(IndexWriter writer, SolrCore core) throws IOException { |
| TestIndexReaderFactory.newReaderCalled = true; |
| return DirectoryReader.open(writer); |
| } |
| } |
| |
| } |