ProgramChange.java revision 8729:0242fce0f717 
1231990Smp/*
259243Sobrien * Copyright (c) 2007, Oracle and/or its affiliates. All rights reserved.
359243Sobrien * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
459243Sobrien *
559243Sobrien * This code is free software; you can redistribute it and/or modify it
659243Sobrien * under the terms of the GNU General Public License version 2 only, as
759243Sobrien * published by the Free Software Foundation.
859243Sobrien *
959243Sobrien * This code is distributed in the hope that it will be useful, but WITHOUT
10231990Smp * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11231990Smp * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12231990Smp * version 2 for more details (a copy is included in the LICENSE file that
1359243Sobrien * accompanied this code).
1459243Sobrien *
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 SoftChannel programChange method */
26
27import javax.sound.midi.*;
28import javax.sound.sampled.*;
29
30import com.sun.media.sound.*;
31
32public class ProgramChange {
33
34    private static void assertEquals(Object a, Object b) throws Exception
35    {
36        if(!a.equals(b))
37            throw new RuntimeException("assertEquals fails!");
38    }
39
40    private static void assertTrue(boolean value) throws Exception
41    {
42        if(!value)
43            throw new RuntimeException("assertTrue fails!");
44    }
45
46    public static void main(String[] args) throws Exception {
47        SoftTestUtils soft = new SoftTestUtils();
48        MidiChannel channel = soft.synth.getChannels()[0];
49
50        channel.programChange(36);
51        assertEquals(channel.getProgram(), 36);
52        channel.programChange(48);
53        assertEquals(channel.getProgram(), 48);
54
55        soft.close();
56    }
57}
58