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   1 /**
   2  * Copyright (c) 2010-2020 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.onewire.device;
  14
  15 import static org.mockito.ArgumentMatchers.eq;
  16 import static org.mockito.MockitoAnnotations.initMocks;
  17 import static org.openhab.binding.onewire.internal.OwBindingConstants.CHANNEL_PRESENT;
  18
  19 import java.lang.reflect.Constructor;
  20 import java.lang.reflect.InvocationTargetException;
  21
  22 import org.eclipse.jdt.annotation.NonNullByDefault;
  23 import org.eclipse.jdt.annotation.Nullable;
  24 import org.junit.Assert;
  25 import org.mockito.InOrder;
  26 import org.mockito.Mock;
  27 import org.mockito.Mockito;
  28 import org.openhab.binding.onewire.internal.OwException;
  29 import org.openhab.binding.onewire.internal.SensorId;
  30 import org.openhab.binding.onewire.internal.device.AbstractOwDevice;
  31 import org.openhab.binding.onewire.internal.device.OwSensorType;
  32 import org.openhab.binding.onewire.internal.handler.OwBaseThingHandler;
  33 import org.openhab.binding.onewire.internal.handler.OwserverBridgeHandler;
  34 import org.openhab.core.config.core.Configuration;
  35 import org.openhab.core.library.types.OnOffType;
  36 import org.openhab.core.thing.*;
  37 import org.openhab.core.thing.binding.builder.ChannelBuilder;
  38 import org.openhab.core.thing.type.ChannelTypeUID;
  39
  40 /**
  41  * Abtract test class for onewire devices.
  42  *
  43  * @author Jan N. Klug - Initial contribution
  44  */
  45 @NonNullByDefault
  46 public abstract class DeviceTestParent<T extends AbstractOwDevice> {
  47     private @Nullable Class<T> deviceTestClazz;
  48
  49     @Mock
  50     @NonNullByDefault({})
  51     protected OwBaseThingHandler mockThingHandler;
  52
  53     @Mock
  54     @NonNullByDefault({})
  55     protected OwserverBridgeHandler mockBridgeHandler;
  56
  57     @Mock
  58     @NonNullByDefault({})
  59     protected Thing mockThing;
  60
  61     protected SensorId testSensorId = new SensorId("00.000000000000");
  62
  63     public void setupMocks(ThingTypeUID thingTypeUID, Class<T> deviceTestClazz) {
  64         this.deviceTestClazz = deviceTestClazz;
  65         initMocks(this);
  66
  67         Mockito.when(mockThingHandler.getThing()).thenReturn(mockThing);
  68         Mockito.when(mockThing.getUID()).thenReturn(new ThingUID(thingTypeUID, "testsensor"));
  69
  70         addChannel(CHANNEL_PRESENT, "Switch");
  71     }
  72
  73     public void addChannel(String channelId, String itemType) {
  74         Channel channel = ChannelBuilder.create(new ChannelUID(mockThing.getUID(), channelId), itemType).build();
  75         Mockito.when(mockThing.getChannel(channelId)).thenReturn(channel);
  76     }
  77
  78     public void addChannel(String channelId, String itemType, Configuration channelConfiguration) {
  79         Channel channel = ChannelBuilder.create(new ChannelUID(mockThing.getUID(), channelId), itemType)
  80                 .withConfiguration(channelConfiguration).build();
  81         Mockito.when(mockThing.getChannel(channelId)).thenReturn(channel);
  82     }
  83
  84     public void addChannel(String channelId, String itemType, ChannelTypeUID channelTypeUID) {
  85         Channel channel = ChannelBuilder.create(new ChannelUID(mockThing.getUID(), channelId), itemType)
  86                 .withType(channelTypeUID).build();
  87         Mockito.when(mockThing.getChannel(channelId)).thenReturn(channel);
  88     }
  89
  90     public T instantiateDevice() {
  91         final Class<T> deviceTestClazz = this.deviceTestClazz;
  92         if (deviceTestClazz == null) {
  93             throw new IllegalStateException("deviceTestClazz is null");
  94         }
  95         try {
  96             Constructor<T> constructor = deviceTestClazz.getConstructor(SensorId.class, OwBaseThingHandler.class);
  97             T testDevice = constructor.newInstance(testSensorId, mockThingHandler);
  98             Assert.assertNotNull(testDevice);
  99             return testDevice;
 100         } catch (NoSuchMethodException | InstantiationException | IllegalAccessException
 101                 | InvocationTargetException e) {
 102             throw new IllegalStateException(e);
 103         }
 104     }
 105
 106     public T instantiateDevice(OwSensorType sensorType) {
 107         final Class<T> deviceTestClazz = this.deviceTestClazz;
 108         if (deviceTestClazz == null) {
 109             throw new IllegalStateException("deviceTestClazz is null");
 110         }
 111         try {
 112             Constructor<T> constructor = deviceTestClazz.getConstructor(SensorId.class, OwSensorType.class,
 113                     OwBaseThingHandler.class);
 114             T testDevice = constructor.newInstance(testSensorId, sensorType, mockThingHandler);
 115             Assert.assertNotNull(testDevice);
 116             return testDevice;
 117         } catch (NoSuchMethodException | InstantiationException | IllegalAccessException
 118                 | InvocationTargetException e) {
 119             throw new IllegalStateException(e);
 120         }
 121     }
 122
 123     public void presenceTest(OnOffType state) {
 124         final T testDevice = instantiateDevice();
 125         final InOrder inOrder = Mockito.inOrder(mockThingHandler, mockBridgeHandler);
 126         try {
 127             Mockito.when(mockBridgeHandler.checkPresence(testSensorId)).thenReturn(state);
 128             testDevice.checkPresence(mockBridgeHandler);
 129
 130             inOrder.verify(mockThingHandler).updatePresenceStatus(eq(state));
 131         } catch (OwException e) {
 132             Assert.fail("caught unexpected OwException");
 133         }
 134     }
 135 }