git.basschouten.com Git - openhab-addons.git/blob

   1 /**
   2  * Copyright (c) 2010-2023 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.danfossairunit.internal;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.mockito.Mockito.*;
  17 import static org.openhab.binding.danfossairunit.internal.Commands.*;
  18
  19 import java.io.IOException;
  20 import java.time.ZoneId;
  21 import java.time.ZonedDateTime;
  22
  23 import org.eclipse.jdt.annotation.NonNullByDefault;
  24 import org.junit.jupiter.api.Test;
  25 import org.junit.jupiter.api.extension.ExtendWith;
  26 import org.mockito.Mock;
  27 import org.mockito.junit.jupiter.MockitoExtension;
  28 import org.openhab.core.library.types.DateTimeType;
  29 import org.openhab.core.library.types.DecimalType;
  30 import org.openhab.core.library.types.OnOffType;
  31 import org.openhab.core.library.types.PercentType;
  32 import org.openhab.core.library.types.QuantityType;
  33 import org.openhab.core.library.unit.Units;
  34 import org.openhab.core.test.java.JavaTest;
  35
  36 /**
  37  * This class provides test cases for {@link DanfossAirUnit}
  38  *
  39  * @author Jacob Laursen - Initial contribution
  40  */
  41 @NonNullByDefault
  42 @ExtendWith(MockitoExtension.class)
  43 public class DanfossAirUnitTest extends JavaTest {
  44
  45     private @NonNullByDefault({}) @Mock CommunicationController communicationController;
  46
  47     @Test
  48     public void getUnitNameIsReturned() throws IOException {
  49         byte[] response = new byte[] { (byte) 0x05, (byte) 'w', (byte) '2', (byte) '/', (byte) 'a', (byte) '2' };
  50         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, UNIT_NAME)).thenReturn(response);
  51         var airUnit = new DanfossAirUnit(communicationController);
  52         assertEquals("w2/a2", airUnit.getUnitName());
  53     }
  54
  55     @Test
  56     public void getHumidityWhenNearestNeighborIsBelowRoundsDown() throws IOException {
  57         byte[] response = new byte[] { (byte) 0x64 };
  58         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, HUMIDITY)).thenReturn(response);
  59         var airUnit = new DanfossAirUnit(communicationController);
  60         assertEquals(new QuantityType<>("39.2 %"), airUnit.getHumidity());
  61     }
  62
  63     @Test
  64     public void getHumidityWhenNearestNeighborIsAboveRoundsUp() throws IOException {
  65         byte[] response = new byte[] { (byte) 0x67 };
  66         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, HUMIDITY)).thenReturn(response);
  67         var airUnit = new DanfossAirUnit(communicationController);
  68         assertEquals(new QuantityType<>("40.4 %"), airUnit.getHumidity());
  69     }
  70
  71     @Test
  72     public void getSupplyTemperatureWhenNearestNeighborIsBelowRoundsDown()
  73             throws IOException, UnexpectedResponseValueException {
  74         byte[] response = new byte[] { (byte) 0x09, (byte) 0xf0 }; // 0x09f0 = 2544 => 25.44
  75         when(this.communicationController.sendRobustRequest(REGISTER_4_READ, SUPPLY_TEMPERATURE)).thenReturn(response);
  76         var airUnit = new DanfossAirUnit(communicationController);
  77         assertEquals(new QuantityType<>("25.4 °C"), airUnit.getSupplyTemperature());
  78     }
  79
  80     @Test
  81     public void getSupplyTemperatureWhenBothNeighborsAreEquidistantRoundsUp()
  82             throws IOException, UnexpectedResponseValueException {
  83         byte[] response = new byte[] { (byte) 0x09, (byte) 0xf1 }; // 0x09f1 = 2545 => 25.45
  84         when(this.communicationController.sendRobustRequest(REGISTER_4_READ, SUPPLY_TEMPERATURE)).thenReturn(response);
  85         var airUnit = new DanfossAirUnit(communicationController);
  86         assertEquals(new QuantityType<>("25.5 °C"), airUnit.getSupplyTemperature());
  87     }
  88
  89     @Test
  90     public void getSupplyTemperatureWhenBelowValidRangeThrows() throws IOException {
  91         byte[] response = new byte[] { (byte) 0x94, (byte) 0xf8 }; // 0x94f8 = -27400 => -274
  92         when(this.communicationController.sendRobustRequest(REGISTER_4_READ, SUPPLY_TEMPERATURE)).thenReturn(response);
  93         var airUnit = new DanfossAirUnit(communicationController);
  94         assertThrows(UnexpectedResponseValueException.class, () -> airUnit.getSupplyTemperature());
  95     }
  96
  97     @Test
  98     public void getSupplyTemperatureWhenAboveValidRangeThrows() throws IOException {
  99         byte[] response = new byte[] { (byte) 0x27, (byte) 0x11 }; // 0x2711 = 10001 => 100,01
 100         when(this.communicationController.sendRobustRequest(REGISTER_4_READ, SUPPLY_TEMPERATURE)).thenReturn(response);
 101         var airUnit = new DanfossAirUnit(communicationController);
 102         assertThrows(UnexpectedResponseValueException.class, () -> airUnit.getSupplyTemperature());
 103     }
 104
 105     @Test
 106     public void getCurrentTimeWhenWellFormattedIsParsed() throws IOException, UnexpectedResponseValueException {
 107         byte[] response = new byte[] { (byte) 0x03, (byte) 0x02, (byte) 0x0f, (byte) 0x1d, (byte) 0x08, (byte) 0x15 }; // 29.08.21
 108                                                                                                                        // 15:02:03
 109         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, CURRENT_TIME)).thenReturn(response);
 110         var airUnit = new DanfossAirUnit(communicationController);
 111         assertEquals(new DateTimeType(ZonedDateTime.of(2021, 8, 29, 15, 2, 3, 0, ZoneId.systemDefault())),
 112                 airUnit.getCurrentTime());
 113     }
 114
 115     @Test
 116     public void getCurrentTimeWhenInvalidDateThrows() throws IOException {
 117         byte[] response = new byte[] { (byte) 0x03, (byte) 0x02, (byte) 0x0f, (byte) 0x20, (byte) 0x08, (byte) 0x15 }; // 32.08.21
 118                                                                                                                        // 15:02:03
 119         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, CURRENT_TIME)).thenReturn(response);
 120         var airUnit = new DanfossAirUnit(communicationController);
 121         assertThrows(UnexpectedResponseValueException.class, () -> airUnit.getCurrentTime());
 122     }
 123
 124     @Test
 125     public void getBoostWhenZeroIsOff() throws IOException {
 126         byte[] response = new byte[] { (byte) 0x00 };
 127         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, BOOST)).thenReturn(response);
 128         var airUnit = new DanfossAirUnit(communicationController);
 129         assertEquals(OnOffType.OFF, airUnit.getBoost());
 130     }
 131
 132     @Test
 133     public void getBoostWhenNonZeroIsOn() throws IOException {
 134         byte[] response = new byte[] { (byte) 0x66 };
 135         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, BOOST)).thenReturn(response);
 136         var airUnit = new DanfossAirUnit(communicationController);
 137         assertEquals(OnOffType.ON, airUnit.getBoost());
 138     }
 139
 140     @Test
 141     public void getManualFanStepWhenWithinValidRangeIsConvertedIntoPercent()
 142             throws IOException, UnexpectedResponseValueException {
 143         byte[] response = new byte[] { (byte) 0x05 };
 144         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, MANUAL_FAN_SPEED_STEP))
 145                 .thenReturn(response);
 146         var airUnit = new DanfossAirUnit(communicationController);
 147         assertEquals(new PercentType(50), airUnit.getManualFanStep());
 148     }
 149
 150     @Test
 151     public void getSupplyFanSpeedIsReturnedAsRPM() throws IOException {
 152         byte[] response = new byte[] { (byte) 0x04, (byte) 0xda };
 153         when(this.communicationController.sendRobustRequest(REGISTER_4_READ, SUPPLY_FAN_SPEED)).thenReturn(response);
 154         var airUnit = new DanfossAirUnit(communicationController);
 155         assertEquals(new QuantityType<>(1242, Units.RPM), airUnit.getSupplyFanSpeed());
 156     }
 157
 158     @Test
 159     public void getManualFanStepWhenOutOfRangeThrows() throws IOException {
 160         byte[] response = new byte[] { (byte) 0x0b };
 161         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, MANUAL_FAN_SPEED_STEP))
 162                 .thenReturn(response);
 163         var airUnit = new DanfossAirUnit(communicationController);
 164         assertThrows(UnexpectedResponseValueException.class, () -> airUnit.getManualFanStep());
 165     }
 166
 167     @Test
 168     public void getFilterLifeWhenNearestNeighborIsBelowRoundsDown() throws IOException {
 169         byte[] response = new byte[] { (byte) 0xf0 };
 170         when(this.communicationController.sendRobustRequest(REGISTER_1_READ, FILTER_LIFE)).thenReturn(response);
 171         var airUnit = new DanfossAirUnit(communicationController);
 172         assertEquals(new DecimalType("94.1"), airUnit.getFilterLife());
 173     }
 174 }