/*

 * 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

 * particular file as subject to the "Classpath" exception as provided

 *

 * 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.

 *

 */

/* @test

   @summary Test SimpleSoundbank removeInstrument method */

import javax.sound.midi.Patch;

import javax.sound.sampled.*;

import com.sun.media.sound.*;

public class RemoveInstrument {

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

    {

        if(!a.equals(b))

            throw new RuntimeException("assertEquals fails!");

    }

    private static void assertTrue(boolean a) throws Exception

    {

        if(!a)

            throw new RuntimeException("assertEquals fails!");

    }

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

        SimpleSoundbank soundbank = new SimpleSoundbank();

        SimpleInstrument ins = new SimpleInstrument();

        ins.setPatch(new Patch(3,7));

        soundbank.addInstrument(ins);

        soundbank.removeInstrument(ins);

        assertEquals(soundbank.getInstruments().length, 0);

        assertTrue(soundbank.getInstrument(new Patch(3,7)) == null);

    }

}