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   1 /**
   2  * Copyright (c) 2010-2024 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.broadlink.internal.handler;
  14
  15 import static org.junit.Assert.fail;
  16 import static org.junit.jupiter.api.Assertions.assertEquals;
  17 import static org.mockito.Mockito.*;
  18 import static org.openhab.binding.broadlink.internal.BroadlinkBindingConstants.*;
  19
  20 import java.io.IOException;
  21 import java.util.List;
  22
  23 import javax.measure.quantity.Power;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.junit.jupiter.api.BeforeEach;
  27 import org.junit.jupiter.api.Test;
  28 import org.mockito.ArgumentCaptor;
  29 import org.mockito.ArgumentMatchers;
  30 import org.mockito.Mockito;
  31 import org.mockito.MockitoAnnotations;
  32 import org.openhab.binding.broadlink.internal.BroadlinkBindingConstants;
  33 import org.openhab.core.library.types.OnOffType;
  34 import org.openhab.core.library.types.QuantityType;
  35 import org.openhab.core.thing.ChannelUID;
  36 import org.openhab.core.types.State;
  37
  38 /**
  39  * Tests the Socket Model 3S (SP3S) handler.
  40  *
  41  * @author John Marshall - Initial contribution
  42  */
  43 @NonNullByDefault
  44 public class BroadlinkSocketModel3SHandlerTest extends AbstractBroadlinkThingHandlerTest {
  45
  46     private final BroadlinkSocketModel3SHandler model3s;
  47
  48     public BroadlinkSocketModel3SHandlerTest() {
  49         super();
  50         configureUnderlyingThing(BroadlinkBindingConstants.THING_TYPE_SP3S, "sp3s-test");
  51         model3s = new BroadlinkSocketModel3SHandler(thing);
  52     }
  53
  54     @Override
  55     @BeforeEach
  56     public void setUp() throws Exception {
  57         MockitoAnnotations.openMocks(this).close();
  58     }
  59
  60     @Test
  61     public void deriveSp3sPowerConsumptionTooShort() {
  62         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x33 };
  63         double result = model3s.deriveSP3sPowerConsumption(payload);
  64         assertEquals(0D, result, 0.1D);
  65     }
  66
  67     @Test
  68     public void deriveSp3sPowerConsumptionCorrectSmallValue() {
  69         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x02, 0x00 };
  70         double result = model3s.deriveSP3sPowerConsumption(payload);
  71         assertEquals(2.19D, result, 0.1D);
  72     }
  73
  74     @Test
  75     public void deriveSp3sPowerConsumptionCorrectMediumValue() {
  76         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x33, 0x75, 0x00 };
  77         double result = model3s.deriveSP3sPowerConsumption(payload);
  78         assertEquals(75.33D, result, 0.1D);
  79     }
  80
  81     @Test
  82     public void deriveSp3sPowerConsumptionCorrectLargeValue() {
  83         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x00, (byte) 0x99, (byte) 0x88, 0x07 };
  84         double result = model3s.deriveSP3sPowerConsumption(payload);
  85         assertEquals(788.99D, result, 0.1D);
  86     }
  87
  88     @Test
  89     public void setsThePowerChannelAndConsumptionAfterGettingStatusOnSP3S() {
  90         // Power bytes are 5, 6, 7 (little-endian) in BCD
  91         // So here it's 0x38291 => 38291, divided by 100 ==> 382.91W
  92         byte[] payload = { 0x08, 0x00, 0x11, 0x22, 0x01, (byte) 0x91, (byte) 0x82, 0x3, 0x16, 0x27, 0x28, 0x01, 0x02,
  93                 0x04, 0x05, 0x16 };
  94         byte[] responseMessage = generateReceivedBroadlinkMessage(payload);
  95         Mockito.when(mockSocket.sendAndReceive(ArgumentMatchers.any(byte[].class), ArgumentMatchers.anyString()))
  96                 .thenReturn(responseMessage);
  97         setMocksForTesting(model3s);
  98
  99         reset(mockCallback);
 100
 101         try {
 102             model3s.getStatusFromDevice();
 103         } catch (IOException e) {
 104             fail("Unexpected exception: " + e.getClass().getCanonicalName());
 105         }
 106
 107         ArgumentCaptor<ChannelUID> channelCaptor = ArgumentCaptor.forClass(ChannelUID.class);
 108         ArgumentCaptor<State> stateCaptor = ArgumentCaptor.forClass(State.class);
 109         verify(mockCallback, Mockito.times(2)).stateUpdated(channelCaptor.capture(), stateCaptor.capture());
 110
 111         List<ChannelUID> channels = channelCaptor.getAllValues();
 112         List<State> states = stateCaptor.getAllValues();
 113
 114         ChannelUID expectedPowerChannel = new ChannelUID(thing.getUID(), COMMAND_POWER_ON);
 115         assertEquals(expectedPowerChannel, channels.get(0));
 116
 117         assertEquals(OnOffType.ON, states.get(0));
 118
 119         ChannelUID expectedConsumptionChannel = new ChannelUID(thing.getUID(), POWER_CONSUMPTION_CHANNEL);
 120         assertEquals(expectedConsumptionChannel, channels.get(1));
 121
 122         QuantityType<Power> expectedPower = new QuantityType<>(382.91,
 123                 BroadlinkBindingConstants.BROADLINK_POWER_CONSUMPTION_UNIT);
 124         assertEquals(expectedPower, states.get(1));
 125     }
 126 }