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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 2 handler.
  40  *
  41  * @author John Marshall - Initial contribution
  42  */
  43 @NonNullByDefault
  44 public class BroadlinkSocketModel2HandlerTest extends AbstractBroadlinkThingHandlerTest {
  45
  46     private final byte[] response = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  47             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  48             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  49             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  50             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  51             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
  52             0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, };
  53
  54     @Override
  55     @BeforeEach
  56     public void setUp() throws Exception {
  57         configureUnderlyingThing(BroadlinkBindingConstants.THING_TYPE_SP2, "sp2-test");
  58         MockitoAnnotations.openMocks(this).close();
  59         Mockito.when(mockSocket.sendAndReceive(ArgumentMatchers.any(byte[].class), ArgumentMatchers.anyString()))
  60                 .thenReturn(response);
  61     }
  62
  63     @Test
  64     public void derivePowerStateBitsOff() {
  65         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
  66         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x00 };
  67         OnOffType result = model2.derivePowerStateFromStatusBytes(payload);
  68         assertEquals(OnOffType.OFF, result);
  69     }
  70
  71     @Test
  72     public void derivePowerStateBitsOn1() {
  73         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
  74         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x01 };
  75         OnOffType result = model2.derivePowerStateFromStatusBytes(payload);
  76         assertEquals(OnOffType.ON, result);
  77     }
  78
  79     @Test
  80     public void derivePowerStateBitsOn3() {
  81         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
  82         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x03 };
  83         OnOffType result = model2.derivePowerStateFromStatusBytes(payload);
  84         assertEquals(OnOffType.ON, result);
  85     }
  86
  87     @Test
  88     public void derivePowerStateBitsOnFD() {
  89         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
  90         byte[] payload = { 0x00, 0x00, 0x00, 0x00, (byte) 0xFD };
  91         OnOffType result = model2.derivePowerStateFromStatusBytes(payload);
  92         assertEquals(OnOffType.ON, result);
  93     }
  94
  95     @Test
  96     public void derivePowerConsumptionFromStatusBytesTooShort() throws IOException {
  97         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
  98         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x33 };
  99         double result = model2.derivePowerConsumption(payload);
 100         assertEquals(0D, result, 0.1D);
 101     }
 102
 103     @Test
 104     public void derivePowerConsumptionFromStatusBytesCorrect() throws IOException {
 105         BroadlinkSocketModel2Handler model2 = new BroadlinkSocketModel2Handler(thing, false);
 106         byte[] payload = { 0x00, 0x00, 0x00, 0x00, 0x03, 0x02, 0x01, 0x00 };
 107         double result = model2.derivePowerConsumption(payload);
 108         assertEquals(66.051D, result, 0.1D);
 109     }
 110
 111     @Test
 112     public void setsThePowerChannelOnlyAfterGettingStatusOnSP2() {
 113         byte[] response = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 114                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 115                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 116                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x03, 0x00, 0x00, 0x00,
 117                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 118                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 119                 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
 120                 0x00, 0x00, 0x00, };
 121         Mockito.when(mockSocket.sendAndReceive(ArgumentMatchers.any(byte[].class), ArgumentMatchers.anyString()))
 122                 .thenReturn(response);
 123         BroadlinkSocketHandler model2 = new BroadlinkSocketModel2Handler(thing, false);
 124         setMocksForTesting(model2);
 125
 126         reset(mockCallback);
 127
 128         try {
 129             model2.getStatusFromDevice();
 130         } catch (IOException | BroadlinkException e) {
 131             fail("Unexpected exception: " + e.getClass().getCanonicalName());
 132         }
 133
 134         ArgumentCaptor<ChannelUID> channelCaptor = ArgumentCaptor.forClass(ChannelUID.class);
 135         ArgumentCaptor<State> stateCaptor = ArgumentCaptor.forClass(State.class);
 136         verify(mockCallback).stateUpdated(channelCaptor.capture(), stateCaptor.capture());
 137
 138         ChannelUID expectedPowerChannel = new ChannelUID(thing.getUID(), COMMAND_POWER_ON);
 139         assertEquals(expectedPowerChannel, channelCaptor.getValue());
 140
 141         assertEquals(OnOffType.ON, stateCaptor.getValue());
 142     }
 143
 144     @Test
 145     public void setsThePowerAndPowerConsumptionAfterGettingStatusOnSP2S() {
 146         // Power bytes are 4, 5, 6 (little-endian)
 147         // So here it's 0x38291 => 230033, divided by 1000 ==> 230.033W
 148         byte[] payload = { 0x08, 0x00, 0x11, 0x22, (byte) 0x91, (byte) 0x82, 0x3, 0x16, 0x27, 0x28, 0x01, 0x02, 0x03,
 149                 0x04, 0x05, 0x16 };
 150         byte[] responseMessage = generateReceivedBroadlinkMessage(payload);
 151         Mockito.when(mockSocket.sendAndReceive(ArgumentMatchers.any(byte[].class), ArgumentMatchers.anyString()))
 152                 .thenReturn(responseMessage);
 153         BroadlinkSocketHandler model2s = new BroadlinkSocketModel2Handler(thing, true);
 154         setMocksForTesting(model2s);
 155
 156         reset(mockCallback);
 157
 158         try {
 159             model2s.getStatusFromDevice();
 160         } catch (IOException | BroadlinkException e) {
 161             fail("Unexpected exception: " + e.getClass().getCanonicalName());
 162         }
 163
 164         ArgumentCaptor<ChannelUID> channelCaptor = ArgumentCaptor.forClass(ChannelUID.class);
 165         ArgumentCaptor<State> stateCaptor = ArgumentCaptor.forClass(State.class);
 166         verify(mockCallback, Mockito.times(2)).stateUpdated(channelCaptor.capture(), stateCaptor.capture());
 167
 168         List<ChannelUID> channels = channelCaptor.getAllValues();
 169         List<State> states = stateCaptor.getAllValues();
 170
 171         ChannelUID expectedPowerChannel = new ChannelUID(thing.getUID(), COMMAND_POWER_ON);
 172         assertEquals(expectedPowerChannel, channels.get(0));
 173
 174         assertEquals(OnOffType.ON, states.get(0));
 175
 176         ChannelUID expectedConsumptionChannel = new ChannelUID(thing.getUID(), POWER_CONSUMPTION_CHANNEL);
 177         assertEquals(expectedConsumptionChannel, channels.get(1));
 178
 179         QuantityType<Power> expectedPower = new QuantityType<>(230.033,
 180                 BroadlinkBindingConstants.BROADLINK_POWER_CONSUMPTION_UNIT);
 181         assertEquals(expectedPower, states.get(1));
 182     }
 183 }