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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.any;
  16 import static org.mockito.ArgumentMatchers.eq;
  17 import static org.mockito.Mockito.times;
  18 import static org.openhab.binding.onewire.internal.OwBindingConstants.*;
  19
  20 import java.util.HashMap;
  21 import java.util.Map;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.junit.Assert;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.mockito.InOrder;
  28 import org.mockito.Mockito;
  29 import org.openhab.binding.onewire.internal.OwException;
  30 import org.openhab.binding.onewire.internal.device.DS18x20;
  31 import org.openhab.core.config.core.Configuration;
  32 import org.openhab.core.library.types.DecimalType;
  33 import org.openhab.core.library.types.OnOffType;
  34 import org.openhab.core.library.types.QuantityType;
  35
  36 /**
  37  * Tests cases for {@link DS18x20}.
  38  *
  39  * @author Jan N. Klug - Initial contribution
  40  */
  41 @NonNullByDefault
  42 public class DS18x20Test extends DeviceTestParent<DS18x20> {
  43
  44     @Before
  45     public void setupMocks() {
  46         setupMocks(THING_TYPE_BASIC, DS18x20.class);
  47
  48         Map<String, Object> channelConfig = new HashMap<>();
  49         channelConfig.put(CONFIG_IGNORE_POR, true);
  50         addChannel(CHANNEL_TEMPERATURE, "Number:Temperature", new Configuration(channelConfig));
  51     }
  52
  53     @Test
  54     public void temperatureTest() {
  55         final DS18x20 testDevice = instantiateDevice();
  56         final InOrder inOrder = Mockito.inOrder(mockThingHandler, mockBridgeHandler);
  57
  58         try {
  59             Mockito.when(mockBridgeHandler.checkPresence(testSensorId)).thenReturn(OnOffType.ON);
  60             Mockito.when(mockBridgeHandler.readDecimalType(eq(testSensorId), any())).thenReturn(new DecimalType(15.0));
  61
  62             testDevice.enableChannel(CHANNEL_TEMPERATURE);
  63             testDevice.configureChannels();
  64             testDevice.refresh(mockBridgeHandler, true);
  65
  66             inOrder.verify(mockBridgeHandler, times(1)).readDecimalType(eq(testSensorId), any());
  67             inOrder.verify(mockThingHandler).postUpdate(eq(CHANNEL_TEMPERATURE), eq(new QuantityType<>("15.0 °C")));
  68         } catch (OwException e) {
  69             Assert.fail("caught unexpected OwException");
  70         }
  71     }
  72
  73     @Test
  74     public void temperatureIgnorePORTest() {
  75         final DS18x20 testDevice = instantiateDevice();
  76         final InOrder inOrder = Mockito.inOrder(mockThingHandler, mockBridgeHandler);
  77
  78         try {
  79             Mockito.when(mockBridgeHandler.checkPresence(testSensorId)).thenReturn(OnOffType.ON);
  80             Mockito.when(mockBridgeHandler.readDecimalType(eq(testSensorId), any())).thenReturn(new DecimalType(85.0));
  81
  82             testDevice.enableChannel(CHANNEL_TEMPERATURE);
  83             testDevice.configureChannels();
  84             testDevice.refresh(mockBridgeHandler, true);
  85
  86             inOrder.verify(mockBridgeHandler, times(1)).readDecimalType(eq(testSensorId), any());
  87             inOrder.verify(mockThingHandler, times(0)).postUpdate(eq(CHANNEL_TEMPERATURE), any());
  88         } catch (OwException e) {
  89             Assert.fail("caught unexpected OwException");
  90         }
  91     }
  92 }