+++ /dev/null
-package org.apache.lucene.index;
-
-/**
- * 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.
- */
-
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.analysis.WhitespaceAnalyzer;
-
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field.Index;
-import org.apache.lucene.document.Field.Store;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-
-public class TestRollback extends LuceneTestCase {
-
- // LUCENE-2536
- public void testRollbackIntegrityWithBufferFlush() throws Exception {
- Directory dir = newDirectory();
- RandomIndexWriter rw = new RandomIndexWriter(random, dir);
-
- for (int i = 0; i < 5; i++) {
- Document doc = new Document();
- doc.add(newField("pk", Integer.toString(i), Store.YES, Index.ANALYZED_NO_NORMS));
- rw.addDocument(doc);
- }
- rw.close();
-
- // If buffer size is small enough to cause a flush, errors ensue...
- IndexWriter w = new IndexWriter(dir, newIndexWriterConfig( TEST_VERSION_CURRENT, new MockAnalyzer(random)).setMaxBufferedDocs(2).setOpenMode(IndexWriterConfig.OpenMode.APPEND));
-
- Term pkTerm = new Term("pk", "");
- for (int i = 0; i < 3; i++) {
- Document doc = new Document();
- String value = Integer.toString(i);
- doc.add(newField("pk", value, Store.YES, Index.ANALYZED_NO_NORMS));
- doc.add(newField("text", "foo", Store.YES, Index.ANALYZED_NO_NORMS));
- w.updateDocument(pkTerm.createTerm(value), doc);
- }
- w.rollback();
-
- IndexReader r = IndexReader.open(dir, true);
- assertEquals("index should contain same number of docs post rollback", 5, r.numDocs());
- r.close();
- dir.close();
- }
-}