author | serb |
Sun, 27 Sep 2015 00:51:27 +0300 | |
changeset 32873 | d445b313f219 |
parent 31448 | 1066345d2a8a |
child 45341 | b7cc7f639ecf |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2007, 2015, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* @test |
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@summary Test RiffReader skip method |
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@modules java.desktop/com.sun.media.sound |
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*/ |
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import java.io.File; |
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import java.io.FileInputStream; |
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import com.sun.media.sound.RIFFReader; |
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import com.sun.media.sound.RIFFWriter; |
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public class Skip { |
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private static void assertEquals(Object a, Object b) throws Exception |
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{ |
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if(!a.equals(b)) |
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throw new RuntimeException("assertEquals fails!"); |
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} |
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public static void main(String[] args) throws Exception { |
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test(false); |
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test(true); |
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} |
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private static void test(boolean customStream) throws Exception { |
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RIFFWriter writer = null; |
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RIFFReader reader = null; |
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File tempfile = File.createTempFile("test",".riff"); |
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try |
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{ |
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writer = new RIFFWriter(tempfile, "TEST"); |
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RIFFWriter chunk = writer.writeChunk("TSCH"); |
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chunk.write((byte)33); |
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chunk.write((byte)44); |
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writer.close(); |
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writer = null; |
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final FileInputStream fis; |
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if (customStream) { |
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fis = new FileInputStream(tempfile); |
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} else { |
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fis = new FileInputStream(tempfile) { |
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@Override |
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public long skip(long n) { |
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return 0; |
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} |
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}; |
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} |
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reader = new RIFFReader(fis); |
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RIFFReader readchunk = reader.nextChunk(); |
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reader.skip(1); |
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assertEquals(readchunk.read(), 44); |
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fis.close(); |
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reader = null; |
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} |
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finally |
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{ |
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if(writer != null) |
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writer.close(); |
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if(reader != null) |
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reader.close(); |
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if(tempfile.exists()) |
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if(!tempfile.delete()) |
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tempfile.deleteOnExit(); |
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} |
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} |
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} |