view overlays/openjdk/jdk/test/com/sun/media/sound/SF2SoundbankReader/TestGetSoundbankUrl.java @ 1822:b443c3bc7e25

Import Gervill fixes from CVS. See CHANGES.txt: 6823446: Gervill SoftLowFrequencyOscillator fails when freq is set to 0 cent or 8.1758 Hz. 6823445: Gervill SoftChannel/ResetAllControllers jtreg test fails after portamento fix from last merge. 6821030: Merge OpenJDK Gervill with upstream sources, Q1CY2009 - Fix: Notes get stuck on when we overflow the synthesizer with rapid note on /off messages. JTreg test has been created: test/com/sun/media/sound/SoftChannel/NoteOverFlowTest - Fix: Portamento controller reset to wrong value in SoftChannel.resetAllControllers. This caused incorrect glider effect in some midi files. For example in TuningApplet1 in TET-7 keyboard, when note was pressed for first time a glider effect could be heard. - Fix: Delay modulation calculation in SoftChorus.LFODelay where incorrect. - Fix: Removed unnecessary volatile keywords in SoftChorus. * fsg.sh: Don't remove (non-existing) com/sun/media/sound services. * overlays/openjdk/jdk/src/share/classes/com/sun/media/sound/services: removed.
author Mark Wielaard <mark@klomp.org>
date Fri, 22 May 2009 16:55:42 +0200
parents 94f0c8f3a4aa
children
line wrap: on
line source

/*
 * Copyright 2007 Sun Microsystems, Inc.  All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
 * CA 95054 USA or visit www.sun.com if you need additional information or
 * have any questions.
 */

/* @test
 @summary Test SF2SoundbankReader getSoundbank(File) method */

import java.io.File;
import java.net.URL;

import javax.sound.midi.Patch;
import javax.sound.midi.Soundbank;

import com.sun.media.sound.SF2SoundbankReader;

public class TestGetSoundbankUrl {

    private static void assertTrue(boolean value) throws Exception
    {
        if(!value)
            throw new RuntimeException("assertTrue fails!");
    }

    public static void main(String[] args) throws Exception {
        File file = new File(System.getProperty("test.src", "."), "ding.sf2");
        URL url = file.toURI().toURL();
        Soundbank sf2 = new SF2SoundbankReader().getSoundbank(url);
        assertTrue(sf2.getInstruments().length == 1);
        Patch patch = sf2.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
}