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   1 /**
   2  * Copyright (c) 2010-2022 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.hdpowerview;
  14
  15 import static org.junit.jupiter.api.Assertions.assertEquals;
  16 import static org.mockito.Mockito.mock;
  17
  18 import java.util.ArrayList;
  19 import java.util.Base64;
  20 import java.util.List;
  21
  22 import org.eclipse.jdt.annotation.NonNullByDefault;
  23 import org.junit.jupiter.api.BeforeEach;
  24 import org.junit.jupiter.api.Test;
  25 import org.openhab.binding.hdpowerview.internal.HDPowerViewBindingConstants;
  26 import org.openhab.binding.hdpowerview.internal.HDPowerViewTranslationProvider;
  27 import org.openhab.binding.hdpowerview.internal.api.responses.Scenes.Scene;
  28 import org.openhab.binding.hdpowerview.internal.builders.SceneChannelBuilder;
  29 import org.openhab.core.thing.Channel;
  30 import org.openhab.core.thing.ChannelGroupUID;
  31 import org.openhab.core.thing.ThingUID;
  32 import org.osgi.framework.Bundle;
  33
  34 /**
  35  * Unit tests for {@link SceneChannelBuilder}.
  36  *
  37  * @author Jacob Laursen - Initial contribution
  38  */
  39 @NonNullByDefault
  40 public class SceneChannelBuilderTest {
  41
  42     private static final ChannelGroupUID CHANNEL_GROUP_UID = new ChannelGroupUID(
  43             new ThingUID(HDPowerViewBindingConstants.BINDING_ID, SceneChannelBuilderTest.class.getSimpleName()),
  44             HDPowerViewBindingConstants.CHANNELTYPE_SCENE_ACTIVATE);
  45
  46     private static final HDPowerViewTranslationProvider translationProvider = new HDPowerViewTranslationProvider(
  47             mock(Bundle.class), new TranslationProviderForTests(), new LocaleProviderForTests());
  48     private SceneChannelBuilder builder = SceneChannelBuilder.create(translationProvider, CHANNEL_GROUP_UID);
  49
  50     @BeforeEach
  51     private void setUp() {
  52         builder = SceneChannelBuilder.create(translationProvider, CHANNEL_GROUP_UID);
  53     }
  54
  55     @Test
  56     public void labelIsCorrect() {
  57         List<Scene> scenes = createScenes();
  58         List<Channel> channels = builder.withScenes(scenes).build();
  59
  60         assertEquals(1, channels.size());
  61         assertEquals("TestScene", channels.get(0).getLabel());
  62     }
  63
  64     @Test
  65     public void descriptionIsCorrect() {
  66         List<Scene> scenes = createScenes();
  67         List<Channel> channels = builder.withScenes(scenes).build();
  68
  69         assertEquals(1, channels.size());
  70         assertEquals("Activates the scene 'TestScene'", channels.get(0).getDescription());
  71     }
  72
  73     @Test
  74     public void groupAndIdAreCorrect() {
  75         List<Scene> scenes = createScenes();
  76         List<Channel> channels = builder.withScenes(scenes).build();
  77
  78         assertEquals(1, channels.size());
  79         assertEquals(CHANNEL_GROUP_UID.getId(), channels.get(0).getUID().getGroupId());
  80         assertEquals(Integer.toString(scenes.get(0).id), channels.get(0).getUID().getIdWithoutGroup());
  81     }
  82
  83     @Test
  84     public void suppliedListIsUsed() {
  85         List<Scene> scenes = createScenes();
  86         List<Channel> existingChannels = new ArrayList<>(0);
  87         List<Channel> channels = builder.withScenes(scenes).withChannels(existingChannels).build();
  88
  89         assertEquals(existingChannels, channels);
  90     }
  91
  92     @Test
  93     public void emptyListWhenNoScenes() {
  94         List<Channel> channels = builder.build();
  95
  96         assertEquals(0, channels.size());
  97     }
  98
  99     private List<Scene> createScenes() {
 100         Scene scene = new Scene();
 101         scene.id = 1;
 102         scene.name = Base64.getEncoder().encodeToString(("TestScene").getBytes());
 103         return new ArrayList<>(List.of(scene));
 104     }
 105 }