+++ /dev/null
-package org.apache.lucene.store;
-
-/**
- * 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 java.io.IOException;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.index.IndexFileNames;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.TestIndexWriterReader;
-import org.apache.lucene.util.LuceneTestCase;
-
-public class TestFileSwitchDirectory extends LuceneTestCase {
- /**
- * Test if writing doc stores to disk and everything else to ram works.
- * @throws IOException
- */
- public void testBasic() throws IOException {
- Set<String> fileExtensions = new HashSet<String>();
- fileExtensions.add(IndexFileNames.FIELDS_EXTENSION);
- fileExtensions.add(IndexFileNames.FIELDS_INDEX_EXTENSION);
-
- MockDirectoryWrapper primaryDir = new MockDirectoryWrapper(random, new RAMDirectory());
- primaryDir.setCheckIndexOnClose(false); // only part of an index
- MockDirectoryWrapper secondaryDir = new MockDirectoryWrapper(random, new RAMDirectory());
- secondaryDir.setCheckIndexOnClose(false); // only part of an index
-
- FileSwitchDirectory fsd = new FileSwitchDirectory(fileExtensions, primaryDir, secondaryDir, true);
- IndexWriter writer = new IndexWriter(
- fsd,
- new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random)).
- setMergePolicy(newLogMergePolicy(false))
- );
- TestIndexWriterReader.createIndexNoClose(true, "ram", writer);
- IndexReader reader = IndexReader.open(writer, true);
- assertEquals(100, reader.maxDoc());
- writer.commit();
- // we should see only fdx,fdt files here
- String[] files = primaryDir.listAll();
- assertTrue(files.length > 0);
- for (int x=0; x < files.length; x++) {
- String ext = FileSwitchDirectory.getExtension(files[x]);
- assertTrue(fileExtensions.contains(ext));
- }
- files = secondaryDir.listAll();
- assertTrue(files.length > 0);
- // we should not see fdx,fdt files here
- for (int x=0; x < files.length; x++) {
- String ext = FileSwitchDirectory.getExtension(files[x]);
- assertFalse(fileExtensions.contains(ext));
- }
- reader.close();
- writer.close();
-
- files = fsd.listAll();
- for(int i=0;i<files.length;i++) {
- assertNotNull(files[i]);
- }
- fsd.close();
- }
-}