| using System; |
| using System.Collections.Generic; |
| using System.Linq; |
| using System.Text; |
| using Lucene.Net.Attributes; |
| using Lucene.Net.Index; |
| using Lucene.Net.Replicator; |
| using Lucene.Net.Store; |
| using NUnit.Framework; |
| using Assert = Lucene.Net.TestFramework.Assert; |
| |
| namespace Lucene.Net.Tests.Replicator |
| { |
| /* |
| * 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. |
| */ |
| |
| //Note: LUCENENET specific |
| [LuceneNetSpecific] |
| public class IndexInputStreamTest |
| { |
| |
| [Test] |
| [LuceneNetSpecific] |
| public void Read_RemainingIndexInputLargerThanReadCount_ReturnsReadCount() |
| { |
| byte[] buffer = new byte[8.KiloBytes()]; |
| new Random().NextBytes(buffer); |
| IndexInputStream stream = new IndexInputStream(new MockIndexInput(buffer)); |
| |
| int readBytes = 2.KiloBytes(); |
| byte[] readBuffer = new byte[readBytes]; |
| Assert.AreEqual(stream.Read(readBuffer, 0, readBytes), readBytes); |
| } |
| |
| [Test] |
| [LuceneNetSpecific] |
| public void Read_RemainingIndexInputLargerThanReadCount_ReturnsExpectedSection([Range(1,8)]int section) |
| { |
| byte[] buffer = new byte[8.KiloBytes()]; |
| new Random().NextBytes(buffer); |
| IndexInputStream stream = new IndexInputStream(new MockIndexInput(buffer)); |
| |
| int readBytes = 1.KiloBytes(); |
| byte[] readBuffer = new byte[readBytes]; |
| for (int i = section; i > 0; i--) |
| stream.Read(readBuffer, 0, readBytes); |
| Assert.AreEqual(readBuffer, buffer.Skip((section - 1) * readBytes).Take(readBytes).ToArray()); |
| } |
| |
| } |
| |
| //Note: LUCENENET specific |
| internal static class ByteHelperExtensions |
| { |
| public static int KiloBytes(this int value) |
| { |
| return value * 1024; |
| } |
| } |
| } |