modules/sound/src/test/java/org/apache/harmony/sound/tests/javax/sound/sampled/BooleanControlTest.java

/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You under the Apache License, Version 2.0
 *  (the "License"); you may not use this file except in compliance with
 *  the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.apache.harmony.sound.tests.javax.sound.sampled;

import javax.sound.sampled.BooleanControl;

import junit.framework.TestCase;

public class BooleanControlTest extends TestCase {

    public void testEnumControl() {

        BooleanControl control = new MyControl(BooleanControl.Type.MUTE, true,
                "ON", "OFF");
        assertTrue(control.getValue());
        control.setValue(false);
        assertFalse(control.getValue());
        assertEquals("ON", control.getStateLabel(true));
        assertEquals("OFF", control.getStateLabel(false));
        assertEquals("Mute Control with current value: OFF", control
                .toString());

        control = new MyControl(BooleanControl.Type.APPLY_REVERB, false);
        assertFalse(control.getValue());
        control.setValue(true);
        assertTrue(control.getValue());
        assertEquals("true", control.getStateLabel(true));
        assertEquals("false", control.getStateLabel(false));
        assertEquals("Apply Reverb Control with current value: true", control
                .toString());
    }

    private class MyControl extends BooleanControl {
        public MyControl(BooleanControl.Type type, boolean initialValue,
                String trueStateLabel, String falseStateLabel) {
            super(type, initialValue, trueStateLabel, falseStateLabel);
        }

        public MyControl(BooleanControl.Type type, boolean initialValue) {
            super(type, initialValue);
        }
    }

}