IsSoundbankSupported.java revision 8729:0242fce0f717 
1/*
2 * Copyright (c) 2007, 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 isSoundbankSupported method */
26
27import javax.sound.midi.Instrument;
28import javax.sound.midi.MidiDevice;
29import javax.sound.midi.MidiUnavailableException;
30import javax.sound.midi.Patch;
31import javax.sound.midi.Soundbank;
32import javax.sound.midi.SoundbankResource;
33import javax.sound.sampled.*;
34import javax.sound.midi.MidiDevice.Info;
35
36import com.sun.media.sound.*;
37
38public class IsSoundbankSupported {
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    private static void assertTrue(boolean value) throws Exception
47    {
48        if(!value)
49            throw new RuntimeException("assertTrue fails!");
50    }
51
52    public static void main(String[] args) throws Exception {
53        AudioSynthesizer synth = new SoftSynthesizer();
54        synth.openStream(null, null);
55        SimpleSoundbank sbk = new SimpleSoundbank();
56        SimpleInstrument ins = new SimpleInstrument();
57        sbk.addInstrument(ins);
58        assertTrue(synth.isSoundbankSupported(sbk));
59        Soundbank dummysbk = new Soundbank()
60        {
61            public String getName() {
62                return null;
63            }
64            public String getVersion() {
65                return null;
66            }
67            public String getVendor() {
68                return null;
69            }
70            public String getDescription() {
71                return null;
72            }
73            public SoundbankResource[] getResources() {
74                return null;
75            }
76            public Instrument[] getInstruments() {
77                Instrument ins = new Instrument(null, null, null, null)
78                {
79                    public Object getData() {
80                        return null;
81                    }
82                };
83                return new Instrument[] {ins};
84            }
85            public Instrument getInstrument(Patch patch) {
86                return null;
87            }
88        };
89        assertTrue(!synth.isSoundbankSupported(dummysbk));
90        synth.close();
91
92    }
93}
94