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

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