1 /*
   2  * Copyright (c) 2007, 2015, 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    @modules java.desktop/com.sun.media.sound
  27 */
  28 
  29 import java.io.ByteArrayInputStream;
  30 import java.io.ByteArrayOutputStream;
  31 import java.io.File;


  32 
  33 import javax.sound.sampled.*;
  34 
  35 import com.sun.media.sound.*;
  36 
  37 public class WriteOutputStream {
  38 
  39     private static void assertEquals(Object a, Object b) throws Exception
  40     {
  41         if(!a.equals(b))
  42             throw new RuntimeException("assertEquals fails!");
  43     }
  44 
  45     public static void main(String[] args) throws Exception {
  46         RIFFWriter writer = null;
  47         RIFFReader reader = null;
  48         File tempfile = File.createTempFile("test",".riff");
  49         try
  50         {
  51             ByteArrayOutputStream baos = new ByteArrayOutputStream();
  52             writer = new RIFFWriter(baos, "TEST");
  53             RIFFWriter chunk = writer.writeChunk("TSCH");
  54             chunk.write((byte)33);
  55             writer.close();
  56             writer = null;
  57             ByteArrayInputStream fis = new ByteArrayInputStream(baos.toByteArray());
  58             reader = new RIFFReader(fis);
  59             assertEquals(reader.getFormat(), "RIFF");
  60             assertEquals(reader.getType(), "TEST");
  61             RIFFReader readchunk = reader.nextChunk();
  62             assertEquals(readchunk.getFormat(), "TSCH");
  63             assertEquals(readchunk.read(), 33);
  64             fis.close();
  65             reader = null;
  66 
  67 
  68         }
  69         finally
  70         {
  71             if(writer != null)
  72                 writer.close();
  73             if(reader != null)
  74                 reader.close();
  75 
  76             if(tempfile.exists())
  77                 if(!tempfile.delete())
  78                     tempfile.deleteOnExit();
  79         }
  80     }
  81 }

   1 /*
   2  * Copyright (c) 2007, 2017, 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    @modules java.desktop/com.sun.media.sound
  27 */
  28 
  29 import java.io.ByteArrayInputStream;
  30 import java.io.ByteArrayOutputStream;
  31 import java.io.File;
  32 import java.nio.file.Files;
  33 import java.nio.file.Paths;
  34 
  35 import com.sun.media.sound.RIFFReader;
  36 import com.sun.media.sound.RIFFWriter;

  37 
  38 public class WriteOutputStream {
  39 
  40     private static void assertEquals(Object a, Object b) throws Exception
  41     {
  42         if(!a.equals(b))
  43             throw new RuntimeException("assertEquals fails!");
  44     }
  45 
  46     public static void main(String[] args) throws Exception {
  47         RIFFWriter writer = null;
  48         RIFFReader reader = null;
  49         File tempfile = File.createTempFile("test",".riff");
  50         try
  51         {
  52             ByteArrayOutputStream baos = new ByteArrayOutputStream();
  53             writer = new RIFFWriter(baos, "TEST");
  54             RIFFWriter chunk = writer.writeChunk("TSCH");
  55             chunk.write((byte)33);
  56             writer.close();
  57             writer = null;
  58             ByteArrayInputStream fis = new ByteArrayInputStream(baos.toByteArray());
  59             reader = new RIFFReader(fis);
  60             assertEquals(reader.getFormat(), "RIFF");
  61             assertEquals(reader.getType(), "TEST");
  62             RIFFReader readchunk = reader.nextChunk();
  63             assertEquals(readchunk.getFormat(), "TSCH");
  64             assertEquals(readchunk.read(), 33);
  65             fis.close();
  66             reader = null;


  67         }
  68         finally
  69         {
  70             if(writer != null)
  71                 writer.close();
  72             if(reader != null)
  73                 reader.close();
  74             Files.delete(Paths.get(tempfile.getAbsolutePath()));



  75         }
  76     }
  77 }