| using NUnit.Framework; |
| using System; |
| using System.IO; |
| using Assert = Lucene.Net.TestFramework.Assert; |
| |
| namespace Lucene.Net.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. |
| */ |
| |
| using IndexWriter = Lucene.Net.Index.IndexWriter; |
| using IndexWriterConfig = Lucene.Net.Index.IndexWriterConfig; |
| using LuceneTestCase = Lucene.Net.Util.LuceneTestCase; |
| |
| [TestFixture] |
| public class TestMockDirectoryWrapper : LuceneTestCase |
| { |
| [Test] |
| public virtual void TestFailIfIndexWriterNotClosed() |
| { |
| MockDirectoryWrapper dir = NewMockDirectory(); |
| IndexWriter iw = new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT, null)); |
| try |
| { |
| dir.Dispose(); |
| Assert.Fail(); |
| } |
| catch (Exception expected) |
| { |
| Assert.IsTrue(expected.Message.Contains("there are still open locks")); |
| } |
| iw.Dispose(); |
| dir.Dispose(); |
| } |
| |
| [Test] |
| public virtual void TestFailIfIndexWriterNotClosedChangeLockFactory() |
| { |
| MockDirectoryWrapper dir = NewMockDirectory(); |
| dir.SetLockFactory(new SingleInstanceLockFactory()); |
| IndexWriter iw = new IndexWriter(dir, new IndexWriterConfig(TEST_VERSION_CURRENT, null)); |
| try |
| { |
| dir.Dispose(); |
| Assert.Fail(); |
| } |
| catch (Exception expected) |
| { |
| Assert.IsTrue(expected.Message.Contains("there are still open locks")); |
| } |
| iw.Dispose(); |
| dir.Dispose(); |
| } |
| |
| [Test] |
| public void TestDiskFull() |
| { |
| // test writeBytes |
| var dir = NewMockDirectory(); |
| dir.MaxSizeInBytes = 3; |
| var bytes = new byte[] { 1, 2 }; |
| IndexOutput @out = dir.CreateOutput("foo", IOContext.DEFAULT); |
| @out.WriteBytes(bytes, bytes.Length); // first write should succeed |
| // flush() to ensure the written bytes are not buffered and counted |
| // against the directory size |
| @out.Flush(); |
| try |
| { |
| @out.WriteBytes(bytes, bytes.Length); |
| Assert.Fail("should have failed on disk full"); |
| } |
| #pragma warning disable 168 |
| catch (IOException e) |
| #pragma warning restore 168 |
| { |
| // expected |
| } |
| @out.Dispose(); |
| dir.Dispose(); |
| |
| // test copyBytes |
| dir = NewMockDirectory(); |
| dir.MaxSizeInBytes = 3; |
| @out = dir.CreateOutput("foo", IOContext.DEFAULT); |
| @out.CopyBytes(new ByteArrayDataInput(bytes), bytes.Length); // first copy should succeed |
| // flush() to ensure the written bytes are not buffered and counted |
| // against the directory size |
| @out.Flush(); |
| try |
| { |
| @out.CopyBytes(new ByteArrayDataInput(bytes), bytes.Length); |
| Assert.Fail("should have failed on disk full"); |
| } |
| #pragma warning disable 168 |
| catch (IOException e) |
| #pragma warning restore 168 |
| { |
| // expected |
| } |
| @out.Dispose(); |
| dir.Dispose(); |
| } |
| } |
| } |