1 /*

     2  * Copyright (c) 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 Disable/enable loading default soundbank in SoftSynthesizer */

    28 

    29 import java.util.HashMap;

    30 import java.util.Map;

    31 

    32 import javax.sound.midi.MidiDevice;

    33 import javax.sound.midi.MidiUnavailableException;

    34 import javax.sound.midi.Patch;

    35 import javax.sound.midi.Soundbank;

    36 import javax.sound.sampled.*;

    37 import javax.sound.midi.MidiDevice.Info;

    38 

    39 import com.sun.media.sound.*;

    40 

    41 public class TestDisableLoadDefaultSoundbank {

    42 

    43     private static void assertEquals(Object a, Object b) throws Exception {

    44         if (!a.equals(b))

    45             throw new RuntimeException("assertEquals fails!");

    46     }

    47 

    48     private static void assertTrue(boolean value) throws Exception {

    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             assertTrue(defsbk.getInstruments().length == synth

    59                     .getLoadedInstruments().length);

    60         }

    61         synth.close();

    62         Map<String, Object> p = new HashMap<String, Object>();

    63         p.put("load default soundbank", false);

    64         synth.openStream(null, p);

    65         if (defsbk != null) {

    66             assertTrue(synth.getLoadedInstruments().length == 0);

    67         }

    68         synth.close();

    69 

    70     }

    71 }