test/javax/sound/midi/Gervill/SoftReceiver/Send_Controller.java

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 * 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).
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/* @test
   @summary Test SoftReceiver send method */

import javax.sound.midi.*;
import javax.sound.sampled.*;

import com.sun.media.sound.*;

public class Send_Controller {

    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 {
        SoftTestUtils soft = new SoftTestUtils();
        MidiChannel channel = soft.synth.getChannels()[0];
        Receiver receiver = soft.synth.getReceiver();

        ShortMessage smsg = new ShortMessage();
        for (int i = 0; i < 128; i++) {
            if(i == 0 || i == 32) continue;
            smsg.setMessage(ShortMessage.CONTROL_CHANGE,0, i,10);
            receiver.send(smsg, -1);
            assertEquals(channel.getController(i), 10);
            smsg.setMessage(ShortMessage.CONTROL_CHANGE,0, i,100);
            receiver.send(smsg, -1);
            assertEquals(channel.getController(i), 100);
        }

        soft.close();
    }
}