/*

 * 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 SimpleInstrument clear method */

import javax.sound.sampled.*;

import com.sun.media.sound.*;

public class Clear {

    private static void assertEquals(Object a, Object b) throws Exception

    {

        if(!a.equals(b))

            throw new RuntimeException("assertEquals fails!");

    }

    public static void main(String[] args) throws Exception {

        SimpleInstrument instrument = new SimpleInstrument();

        ModelPerformer[] performers = new ModelPerformer[2];

        performers[0] = new ModelPerformer();

        performers[0].setExclusiveClass(1);

        performers[0].setKeyFrom(36);

        performers[0].setKeyTo(48);

        performers[0].setVelFrom(16);

        performers[0].setVelTo(80);

        performers[0].setSelfNonExclusive(true);

        performers[0].setDefaultConnectionsEnabled(false);

        performers[0].getConnectionBlocks().add(new ModelConnectionBlock());

        performers[0].getOscillators().add(new ModelByteBufferWavetable(new ModelByteBuffer(new byte[] {1,2,3})));

        performers[1] = new ModelPerformer();

        performers[1].setExclusiveClass(0);

        performers[1].setKeyFrom(12);

        performers[1].setKeyTo(24);

        performers[1].setVelFrom(20);

        performers[1].setVelTo(90);

        performers[1].setSelfNonExclusive(false);

        performers[0].setDefaultConnectionsEnabled(true);

        performers[1].getConnectionBlocks().add(new ModelConnectionBlock());

        performers[1].getOscillators().add(new ModelByteBufferWavetable(new ModelByteBuffer(new byte[] {1,2,3})));

        instrument.add(performers[0]);

        instrument.clear();

        assertEquals(instrument.getPerformers().length, 0);

    }

}