DmxColorItemTest.java

/**
 * Copyright (c) 2010-2016 by the respective copyright holders.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 */
package org.openhab.binding.dmx.internal.config;

import org.junit.Test;
import org.mockito.Mockito;
import org.openhab.binding.dmx.DmxService;
import org.openhab.core.library.types.DecimalType;
import org.openhab.core.library.types.HSBType;
import org.openhab.core.library.types.IncreaseDecreaseType;
import org.openhab.core.library.types.PercentType;
import org.openhab.model.item.binding.BindingConfigParseException;

/**
 * DmxColorItem configuration tests.
 *
 * @author Davy Vanherbergen
 * @since 1.2.0
 */
public class DmxColorItemTest extends DmxDimmerItemTest {

    @Override
    protected DmxItem getItemInstance(String configString) throws BindingConfigParseException {
        return new DmxColorItem("testDimmerItem", configString, null);
    }

    @Override
    protected DmxItem getValidInstance() throws BindingConfigParseException {
        return new DmxColorItem("goodColorItem", "CHANNEL[3/3:100]", null);
    }

    @Test
    public void canBeSetWithHsbCommand() throws BindingConfigParseException {

        DmxItem item = getValidInstance();
        DmxService service = Mockito.mock(DmxService.class);

        HSBType hsb = new HSBType(DecimalType.ZERO, PercentType.HUNDRED, PercentType.HUNDRED);
        item.processCommand(service, hsb);

        Mockito.verify(service).setChannelValue(3, 255);
        Mockito.verify(service).setChannelValue(4, 0);
        Mockito.verify(service).setChannelValue(5, 0);
    }

    @Test
    @Override
    public void decreasesWhenDecreaseCommandReceived() throws BindingConfigParseException {

        DmxItem item = getValidInstance();
        DmxService service = Mockito.mock(DmxService.class);

        HSBType hsb = new HSBType(new DecimalType(150), new PercentType(50), new PercentType(50));
        item.processCommand(service, hsb);

        Mockito.verify(service, Mockito.times(1)).setChannelValue(3, 65);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(4, 129);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(5, 97);

        item.processCommand(service, IncreaseDecreaseType.DECREASE);

        Mockito.verify(service, Mockito.times(1)).setChannelValue(3, 57);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(4, 116);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(5, 87);
    }

    @Test
    @Override
    public void increasesWhenIncreaseCommandReceived() throws BindingConfigParseException {

        DmxItem item = getValidInstance();
        DmxService service = Mockito.mock(DmxService.class);

        HSBType hsb = new HSBType(new DecimalType(150), new PercentType(50), new PercentType(50));
        item.processCommand(service, hsb);

        Mockito.verify(service, Mockito.times(1)).setChannelValue(3, 65);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(4, 129);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(5, 97);

        item.processCommand(service, IncreaseDecreaseType.INCREASE);

        Mockito.verify(service, Mockito.times(1)).setChannelValue(3, 70);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(4, 140);
        Mockito.verify(service, Mockito.times(1)).setChannelValue(5, 106);

    }

    @Test
    public void canBeSetWith0PercentType() throws BindingConfigParseException {

        DmxItem item = getValidInstance();
        DmxService service = Mockito.mock(DmxService.class);
        item.processCommand(service, new PercentType(0));
        Mockito.verify(service).setChannelValue(3, 0);
        Mockito.verify(service).setChannelValue(4, 0);
        Mockito.verify(service).setChannelValue(5, 0);
    }

    @Override
    @Test
    public void canBeSetWithPercentType() throws BindingConfigParseException {

        DmxItem item = getValidInstance();
        DmxService service = Mockito.mock(DmxService.class);
        item.processCommand(service, new PercentType(50));
        Mockito.verify(service).setChannelValue(3, 129);
        Mockito.verify(service).setChannelValue(4, 129);
        Mockito.verify(service).setChannelValue(5, 129);
    }
}