| /* |
| * 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.index; |
| |
| |
| import java.io.IOException; |
| import java.util.concurrent.atomic.AtomicBoolean; |
| |
| import org.apache.lucene.document.Document; |
| import org.apache.lucene.store.Directory; |
| import org.apache.lucene.util.InfoStream; |
| import org.apache.lucene.util.LuceneTestCase; |
| |
| /** Tests indexwriter's infostream */ |
| public class TestInfoStream extends LuceneTestCase { |
| |
| /** we shouldn't have test points unless we ask */ |
| public void testTestPointsOff() throws Exception { |
| Directory dir = newDirectory(); |
| IndexWriterConfig iwc = new IndexWriterConfig(null); |
| iwc.setInfoStream(new InfoStream() { |
| @Override |
| public void close() throws IOException {} |
| |
| @Override |
| public void message(String component, String message) { |
| assertFalse("TP".equals(component)); |
| } |
| |
| @Override |
| public boolean isEnabled(String component) { |
| assertFalse("TP".equals(component)); |
| return true; |
| } |
| }); |
| IndexWriter iw = new IndexWriter(dir, iwc); |
| iw.addDocument(new Document()); |
| iw.close(); |
| dir.close(); |
| } |
| |
| /** but they should work when we need */ |
| public void testTestPointsOn() throws Exception { |
| Directory dir = newDirectory(); |
| IndexWriterConfig iwc = new IndexWriterConfig(null); |
| AtomicBoolean seenTestPoint = new AtomicBoolean(); |
| iwc.setInfoStream(new InfoStream() { |
| @Override |
| public void close() throws IOException {} |
| |
| @Override |
| public void message(String component, String message) { |
| if ("TP".equals(component)) { |
| seenTestPoint.set(true); |
| } |
| } |
| |
| @Override |
| public boolean isEnabled(String component) { |
| return true; |
| } |
| }); |
| IndexWriter iw = new IndexWriter(dir, iwc) { |
| @Override |
| protected boolean isEnableTestPoints() { |
| return true; |
| } |
| }; |
| iw.addDocument(new Document()); |
| iw.close(); |
| dir.close(); |
| assertTrue(seenTestPoint.get()); |
| } |
| } |