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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.innogysmarthome.internal.client.entity.device;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16
  17 import java.util.Arrays;
  18 import java.util.Collections;
  19 import java.util.List;
  20
  21 import org.junit.jupiter.api.Test;
  22 import org.openhab.binding.innogysmarthome.internal.client.entity.message.Message;
  23 import org.openhab.binding.innogysmarthome.internal.client.entity.state.BooleanState;
  24
  25 /**
  26  * @author Sven Strohschein - Initial contribution
  27  */
  28 public class DeviceTest {
  29
  30     @Test
  31     public void testSetMessageListLowBatteryMessage() {
  32         Device device = createDevice();
  33
  34         assertTrue(device.isReachable());
  35         assertFalse(device.hasLowBattery());
  36
  37         device.setMessageList(Collections.singletonList(createMessage(Message.TYPE_DEVICE_LOW_BATTERY)));
  38
  39         assertTrue(device.isReachable());
  40         assertTrue(device.hasLowBattery());
  41     }
  42
  43     @Test
  44     public void testSetMessageListUnreachableMessage() {
  45         Device device = createDevice();
  46
  47         assertTrue(device.isReachable());
  48         assertFalse(device.hasLowBattery());
  49
  50         device.setMessageList(Collections.singletonList(createMessage(Message.TYPE_DEVICE_UNREACHABLE)));
  51
  52         assertFalse(device.isReachable());
  53         assertFalse(device.hasLowBattery());
  54     }
  55
  56     @Test
  57     public void testSetMessageListResetByEmpty() {
  58         Device device = createDevice();
  59
  60         assertNull(device.getMessageList());
  61         assertTrue(device.isReachable());
  62         assertFalse(device.hasLowBattery());
  63
  64         List<Message> messages = Arrays.asList(createMessage(Message.TYPE_DEVICE_LOW_BATTERY),
  65                 createMessage(Message.TYPE_DEVICE_UNREACHABLE));
  66         device.setMessageList(messages);
  67
  68         assertEquals(messages, device.getMessageList());
  69         assertFalse(device.isReachable());
  70         assertTrue(device.hasLowBattery());
  71
  72         device.setMessageList(Collections.emptyList());
  73
  74         // Nothing should get changed.
  75         // New messages are only set in real-life when the device is refreshed with new data of the API.
  76         // Therefore the data of the API should be kept / not overwritten when no corresponding messages are available.
  77         assertEquals(Collections.emptyList(), device.getMessageList());
  78         assertFalse(device.isReachable());
  79         assertTrue(device.hasLowBattery());
  80     }
  81
  82     @Test
  83     public void testSetMessageListResetByNULL() {
  84         Device device = createDevice();
  85
  86         assertNull(device.getMessageList());
  87         assertTrue(device.isReachable());
  88         assertFalse(device.hasLowBattery());
  89
  90         List<Message> messages = Arrays.asList(createMessage(Message.TYPE_DEVICE_LOW_BATTERY),
  91                 createMessage(Message.TYPE_DEVICE_UNREACHABLE));
  92         device.setMessageList(messages);
  93
  94         assertEquals(messages, device.getMessageList());
  95         assertFalse(device.isReachable());
  96         assertTrue(device.hasLowBattery());
  97
  98         device.setMessageList(null);
  99
 100         // Nothing should get changed.
 101         // New messages are only set in real-life when the device is refreshed with new data of the API.
 102         // Therefore the data of the API should be kept / not overwritten when no corresponding messages are available.
 103         assertNull(device.getMessageList());
 104         assertFalse(device.isReachable());
 105         assertTrue(device.hasLowBattery());
 106     }
 107
 108     @Test
 109     public void testSetMessageListResetByUnimportantMessage() {
 110         Device device = createDevice();
 111
 112         assertNull(device.getMessageList());
 113         assertTrue(device.isReachable());
 114         assertFalse(device.hasLowBattery());
 115
 116         List<Message> messages = Arrays.asList(createMessage(Message.TYPE_DEVICE_LOW_BATTERY),
 117                 createMessage(Message.TYPE_DEVICE_UNREACHABLE));
 118         device.setMessageList(messages);
 119
 120         assertEquals(messages, device.getMessageList());
 121         assertFalse(device.isReachable());
 122         assertTrue(device.hasLowBattery());
 123
 124         messages = Collections.singletonList(createMessage("UNKNOWN"));
 125         device.setMessageList(messages);
 126
 127         // Nothing should get changed.
 128         // New messages are only set in real-life when the device is refreshed with new data of the API.
 129         // Therefore the data of the API should be kept / not overwritten when no corresponding messages are available.
 130         assertEquals(messages, device.getMessageList());
 131         assertFalse(device.isReachable());
 132         assertTrue(device.hasLowBattery());
 133     }
 134
 135     @Test
 136     public void testSetMessageListUnimportantMessage() {
 137         Device device = createDevice();
 138
 139         assertTrue(device.isReachable());
 140         assertFalse(device.hasLowBattery());
 141
 142         device.setMessageList(Collections.singletonList(createMessage("UNKNOWN")));
 143
 144         assertTrue(device.isReachable());
 145         assertFalse(device.hasLowBattery());
 146     }
 147
 148     private Message createMessage(String messageType) {
 149         Message message = new Message();
 150         message.setType(messageType);
 151         return message;
 152     }
 153
 154     @Test
 155     public void testSetMessageListNULL() {
 156         Device device = createDevice();
 157
 158         assertTrue(device.isReachable());
 159         assertFalse(device.hasLowBattery());
 160
 161         device.setMessageList(null);
 162
 163         assertTrue(device.isReachable());
 164         assertFalse(device.hasLowBattery());
 165     }
 166
 167     @Test
 168     public void testSetMessageListEmpty() {
 169         Device device = createDevice();
 170
 171         assertTrue(device.isReachable());
 172         assertFalse(device.hasLowBattery());
 173
 174         device.setMessageList(Collections.emptyList());
 175
 176         assertTrue(device.isReachable());
 177         assertFalse(device.hasLowBattery());
 178     }
 179
 180     private static Device createDevice() {
 181         BooleanState isReachableState = new BooleanState();
 182         isReachableState.setValue(true);
 183
 184         State state = new State();
 185         state.setIsReachable(isReachableState);
 186
 187         DeviceState deviceState = new DeviceState();
 188         deviceState.setState(state);
 189
 190         Device device = new Device();
 191         device.setDeviceState(deviceState);
 192         return device;
 193     }
 194 }