1 /* 2 * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* @test 25 @summary Test RiffWriter(OutputStream) constructor */ 26 27 import java.io.ByteArrayInputStream; 28 import java.io.ByteArrayOutputStream; 29 import java.io.File; 30 31 import javax.sound.sampled.*; 32 33 import com.sun.media.sound.*; 34 35 public class WriteOutputStream { 36 37 private static void assertEquals(Object a, Object b) throws Exception 38 { 39 if(!a.equals(b)) 40 throw new RuntimeException("assertEquals fails!"); 41 } 42 43 public static void main(String[] args) throws Exception { 44 RIFFWriter writer = null; 45 RIFFReader reader = null; 46 File tempfile = File.createTempFile("test",".riff"); 47 try 48 { 49 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 50 writer = new RIFFWriter(baos, "TEST"); 51 RIFFWriter chunk = writer.writeChunk("TSCH"); 52 chunk.write((byte)33); 53 writer.close(); 54 writer = null; 55 ByteArrayInputStream fis = new ByteArrayInputStream(baos.toByteArray()); 56 reader = new RIFFReader(fis); 57 assertEquals(reader.getFormat(), "RIFF"); 58 assertEquals(reader.getType(), "TEST"); 59 RIFFReader readchunk = reader.nextChunk(); 60 assertEquals(readchunk.getFormat(), "TSCH"); 61 assertEquals(readchunk.read(), 33); 62 fis.close(); 63 reader = null; 64 65 66 } 67 finally 68 { 69 if(writer != null) 70 writer.close(); 71 if(reader != null) 72 reader.close(); 73 74 if(tempfile.exists()) 75 if(!tempfile.delete()) 76 tempfile.deleteOnExit(); 77 } 78 } 79 }