GetLoadedInstruments2.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 SoftSynthesizer getLoadedInstruments method */
26
27import javax.sound.midi.MidiDevice;
28import javax.sound.midi.MidiUnavailableException;
29import javax.sound.midi.Patch;
30import javax.sound.midi.Soundbank;
31import javax.sound.sampled.*;
32import javax.sound.midi.MidiDevice.Info;
33
34import com.sun.media.sound.*;
35
36public class GetLoadedInstruments2 {
37
38    private static void assertEquals(Object a, Object b) throws Exception {
39        if (!a.equals(b))
40            throw new RuntimeException("assertEquals fails!");
41    }
42
43    private static void assertTrue(boolean value) throws Exception {
44        if (!value)
45            throw new RuntimeException("assertTrue fails!");
46    }
47
48    public static void main(String[] args) throws Exception {
49        AudioSynthesizer synth = new SoftSynthesizer();
50        synth.openStream(null, null);
51        Soundbank defsbk = synth.getDefaultSoundbank();
52        if (defsbk != null) {
53            assertTrue(defsbk.getInstruments().length == synth
54                    .getLoadedInstruments().length);
55        }
56        synth.close();
57
58    }
59}
60