1 /*
   2  * Copyright (c) 2007, 2010, 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.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 /* @test
  27    @summary Test SoftSynthesizer remapInstrument method */
  28 
  29 import javax.sound.midi.Instrument;
  30 import javax.sound.midi.MidiDevice;
  31 import javax.sound.midi.MidiUnavailableException;
  32 import javax.sound.midi.Patch;
  33 import javax.sound.midi.Soundbank;
  34 import javax.sound.sampled.*;
  35 import javax.sound.midi.MidiDevice.Info;
  36 
  37 import com.sun.media.sound.*;
  38 
  39 public class RemapInstrument {
  40 
  41     private static void assertEquals(Object a, Object b) throws Exception
  42     {
  43         if(!a.equals(b))
  44             throw new RuntimeException("assertEquals fails!");
  45     }
  46 
  47     private static void assertTrue(boolean value) throws Exception
  48     {
  49         if(!value)
  50             throw new RuntimeException("assertTrue fails!");
  51     }
  52 
  53     public static void main(String[] args) throws Exception {
  54         AudioSynthesizer synth = new SoftSynthesizer();
  55         synth.openStream(null, null);
  56         Soundbank defsbk = synth.getDefaultSoundbank();
  57         if(defsbk != null)
  58         {
  59             Instrument ins3 = defsbk.getInstrument(new Patch(0,3));
  60             Instrument ins10 = defsbk.getInstrument(new Patch(0,10));
  61             assertTrue(synth.remapInstrument(ins3, ins10));
  62             Instrument[] loaded = synth.getLoadedInstruments();
  63             for (int i = 0; i < loaded.length; i++) {
  64                 if(loaded[i].getPatch().getBank() == ins3.getPatch().getBank())
  65                 if(loaded[i].getPatch().getProgram() == ins3.getPatch().getProgram())
  66                 {
  67                     assertEquals(loaded[i].getName(), ins10.getName());
  68                     break;
  69                 }
  70             }
  71 
  72         }
  73         synth.close();
  74 
  75     }
  76 }