1 package org.apache.lucene.index;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
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21 import java.io.FileNotFoundException;
22 import java.io.IOException;
23 import org.apache.lucene.util.LuceneTestCase;
24 import org.apache.lucene.analysis.standard.StandardAnalyzer;
25 import org.apache.lucene.util._TestUtil;
26 import org.apache.lucene.index.IndexWriter;
27 import org.apache.lucene.index.IndexWriterConfig.OpenMode;
28 import org.apache.lucene.store.Directory;
31 * This tests the patch for issue #LUCENE-715 (IndexWriter does not
32 * release its write lock when trying to open an index which does not yet
36 public class TestIndexWriterLockRelease extends LuceneTestCase {
37 private java.io.File __test_dir;
40 public void setUp() throws Exception {
42 if (this.__test_dir == null) {
43 this.__test_dir = _TestUtil.getTempDir("testIndexWriter");
45 if (this.__test_dir.exists()) {
46 throw new IOException("test directory \"" + this.__test_dir.getPath() + "\" already exists (please remove by hand)");
49 if (!this.__test_dir.mkdirs()
50 && !this.__test_dir.isDirectory()) {
51 throw new IOException("unable to create test directory \"" + this.__test_dir.getPath() + "\"");
57 public void tearDown() throws Exception {
58 if (this.__test_dir != null) {
59 File[] files = this.__test_dir.listFiles();
64 if (!files[i].delete()) {
65 throw new IOException("unable to remove file in test directory \"" + this.__test_dir.getPath() + "\" (please remove by hand)");
69 if (!this.__test_dir.delete()) {
70 throw new IOException("unable to remove test directory \"" + this.__test_dir.getPath() + "\" (please remove by hand)");
76 public void testIndexWriterLockRelease() throws IOException {
77 Directory dir = newFSDirectory(this.__test_dir);
79 new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT,
80 new StandardAnalyzer(TEST_VERSION_CURRENT))
81 .setOpenMode(OpenMode.APPEND));
82 } catch (FileNotFoundException e) {
84 new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT,
85 new StandardAnalyzer(TEST_VERSION_CURRENT))
86 .setOpenMode(OpenMode.APPEND));
87 } catch (FileNotFoundException e1) {