/*

 * Copyright (c) 2007, Oracle and/or its affiliates. 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

 *

 * 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/* @test

   @summary Test SoftTuning load method */

import javax.sound.midi.MidiUnavailableException;

import javax.sound.midi.Patch;

import javax.sound.sampled.*;

import com.sun.media.sound.*;

public class Load2 {

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

    {

        if(!a.equals(b))

            throw new RuntimeException("assertEquals fails!");

    }

    private static void assertTrue(boolean value) throws Exception

    {

        if(!value)

            throw new RuntimeException("assertTrue fails!");

    }

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

        // http://www.midi.org/about-midi/tuning.shtml

        // 0x02 SINGLE NOTE TUNING CHANGE (REAL-TIME)

        SoftTuning tuning = new SoftTuning();

        int[] msg = {0xf0,0x7f,0x7f,0x08,0x02,0x10,0x02,

                36,36,64,0,

                40,70,0,0,

                0xf7};

        byte[] bmsg = new byte[msg.length];

        for (int i = 0; i < bmsg.length; i++)

            bmsg[i] = (byte)msg[i];

        tuning.load(bmsg);

        double[] tunings = tuning.getTuning();

        for (int i = 0; i < tunings.length; i++) {

            if(i == 36)

                assertTrue(Math.abs(tunings[i]-3650)< 0.00001);

            else if(i == 40)

                assertTrue(Math.abs(tunings[i]-7000) < 0.00001);

            else

                assertTrue(Math.abs(tunings[i]-i*100) < 0.00001);

        }

    }

}