151 lines
4.4 KiB
C#
151 lines
4.4 KiB
C#
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using System;
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using Lucene.Net.Store;
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using Lucene.Net.Support;
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using NUnit.Framework;
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using LuceneTestCase = Lucene.Net.Util.LuceneTestCase;
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namespace Lucene.Net.Index
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{
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/// <summary> This tests the patch for issue #LUCENE-715 (IndexWriter does not
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/// release its write lock when trying to open an index which does not yet
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/// exist).
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///
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/// </summary>
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/// <version> $Id$
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/// </version>
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[TestFixture]
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public class TestIndexWriterLockRelease:LuceneTestCase
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{
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private System.IO.DirectoryInfo __test_dir;
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[SetUp]
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public override void SetUp()
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{
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base.SetUp();
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if (this.__test_dir == null)
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{
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System.String tmp_dir = AppSettings.Get("java.io.tmpdir", "tmp");
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this.__test_dir = new System.IO.DirectoryInfo(System.IO.Path.Combine(tmp_dir, "testIndexWriter"));
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bool tmpBool;
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if (System.IO.File.Exists(this.__test_dir.FullName))
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tmpBool = true;
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else
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tmpBool = System.IO.Directory.Exists(this.__test_dir.FullName);
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if (tmpBool)
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{
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throw new System.IO.IOException("test directory \"" + this.__test_dir.FullName + "\" already exists (please remove by hand)");
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}
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bool mustThrow = false;
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try
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{
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System.IO.Directory.CreateDirectory(this.__test_dir.FullName);
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if (!System.IO.Directory.Exists(this.__test_dir.FullName))
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mustThrow = true;
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}
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catch
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{
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mustThrow = true;
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}
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if (mustThrow)
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throw new System.IO.IOException("unable to create test directory \"" + this.__test_dir.FullName + "\"");
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}
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}
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[TearDown]
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public override void TearDown()
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{
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base.TearDown();
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if (this.__test_dir != null)
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{
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System.IO.FileInfo[] files = FileSupport.GetFiles(this.__test_dir);
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for (int i = 0; i < files.Length; ++i)
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{
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bool tmpBool;
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if (System.IO.File.Exists(files[i].FullName))
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{
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System.IO.File.Delete(files[i].FullName);
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tmpBool = true;
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}
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else if (System.IO.Directory.Exists(files[i].FullName))
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{
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System.IO.Directory.Delete(files[i].FullName);
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tmpBool = true;
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}
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else
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tmpBool = false;
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if (!tmpBool)
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{
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throw new System.IO.IOException("unable to remove file in test directory \"" + this.__test_dir.FullName + "\" (please remove by hand)");
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}
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}
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bool tmpBool2;
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if (System.IO.File.Exists(this.__test_dir.FullName))
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{
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System.IO.File.Delete(this.__test_dir.FullName);
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tmpBool2 = true;
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}
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else if (System.IO.Directory.Exists(this.__test_dir.FullName))
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{
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System.IO.Directory.Delete(this.__test_dir.FullName);
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tmpBool2 = true;
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}
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else
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tmpBool2 = false;
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if (!tmpBool2)
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{
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throw new System.IO.IOException("unable to remove test directory \"" + this.__test_dir.FullName + "\" (please remove by hand)");
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}
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}
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}
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[Test]
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public virtual void TestIndexWriterLockRelease_Renamed()
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{
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IndexWriter im;
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FSDirectory dir = FSDirectory.Open(this.__test_dir);
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try
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{
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im = new IndexWriter(dir, new Lucene.Net.Analysis.Standard.StandardAnalyzer(Util.Version.LUCENE_CURRENT), false, IndexWriter.MaxFieldLength.LIMITED);
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}
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catch (System.IO.FileNotFoundException)
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{
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try
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{
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im = new IndexWriter(dir, new Lucene.Net.Analysis.Standard.StandardAnalyzer(Util.Version.LUCENE_CURRENT), false, IndexWriter.MaxFieldLength.LIMITED);
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}
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catch (System.IO.FileNotFoundException e1)
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{
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}
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}
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finally
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{
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dir.Close();
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}
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}
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}
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} |