TestDisableLoadDefaultSoundbank.java revision 8729:0242fce0f717 
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.
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 Disable/enable loading default soundbank in SoftSynthesizer */
26
27import java.util.HashMap;
28import java.util.Map;
29
30import javax.sound.midi.MidiDevice;
31import javax.sound.midi.MidiUnavailableException;
32import javax.sound.midi.Patch;
33import javax.sound.midi.Soundbank;
34import javax.sound.sampled.*;
35import javax.sound.midi.MidiDevice.Info;
36
37import com.sun.media.sound.*;
38
39public class TestDisableLoadDefaultSoundbank {
40
41    private static void assertEquals(Object a, Object b) throws Exception {
42        if (!a.equals(b))
43            throw new RuntimeException("assertEquals fails!");
44    }
45
46    private static void assertTrue(boolean value) throws Exception {
47        if (!value)
48            throw new RuntimeException("assertTrue fails!");
49    }
50
51    public static void main(String[] args) throws Exception {
52        AudioSynthesizer synth = new SoftSynthesizer();
53        synth.openStream(null, null);
54        Soundbank defsbk = synth.getDefaultSoundbank();
55        if (defsbk != null) {
56            assertTrue(defsbk.getInstruments().length == synth
57                    .getLoadedInstruments().length);
58        }
59        synth.close();
60        Map<String, Object> p = new HashMap<String, Object>();
61        p.put("load default soundbank", false);
62        synth.openStream(null, p);
63        if (defsbk != null) {
64            assertTrue(synth.getLoadedInstruments().length == 0);
65        }
66        synth.close();
67
68    }
69}
70