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#311 Updated license headers to be the same as in the LICENSE.txt
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/*
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* Copyright (c) 2008, Harald Kuhr
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* * Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.twelvemonkeys.io;
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import org.junit.Test;
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import java.io.*;
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import static org.junit.Assert.*;
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/**
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* MemoryCacheSeekableStreamTestCase
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* <p/>
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*
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* @author <a href="mailto:harald.kuhr@gmail.com">Harald Kuhr</a>
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* @version $Id: //depot/branches/personal/haraldk/twelvemonkeys/release-2/twelvemonkeys-core/src/test/java/com/twelvemonkeys/io/FileSeekableStreamTestCase.java#3 $
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*/
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public class FileSeekableStreamTest extends SeekableInputStreamAbstractTest {
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protected SeekableInputStream makeInputStream(final InputStream pStream) {
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try {
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return new FileSeekableStream(createFileWithContent(pStream));
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}
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catch (IOException e) {
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throw new RuntimeException(e);
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}
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}
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private File createFileWithContent(final InputStream pStream) throws IOException {
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File temp = File.createTempFile("tm-io-junit", null);
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temp.deleteOnExit();
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OutputStream os = new FileOutputStream(temp);
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try {
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FileUtil.copy(pStream, os);
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}
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finally {
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os.close();
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pStream.close();
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}
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return temp;
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}
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@Test
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@Override
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public void testCloseUnderlyingStream() throws IOException {
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// There is no underlying stream here...
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}
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@Test
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public void testCloseUnderlyingFile() throws IOException {
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final boolean[] closed = new boolean[1];
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File file = createFileWithContent(new ByteArrayInputStream(makeRandomArray(256)));
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RandomAccessFile raf = new RandomAccessFile(file, "r") {
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@Override
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public void close() throws IOException {
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closed[0] = true;
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super.close();
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}
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};
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FileSeekableStream stream = new FileSeekableStream(raf);
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try {
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FileUtil.read(stream); // Read until EOF
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assertEquals("EOF not reached (test case broken)", -1, stream.read());
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assertFalse("Underlying stream closed before close", closed[0]);
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}
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finally {
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stream.close();
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}
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assertTrue("Underlying stream not closed", closed[0]);
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}
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}
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