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   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.bmwconnecteddrive.internal.dto;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.openhab.binding.bmwconnecteddrive.internal.ConnectedDriveConstants.*;
  17
  18 import java.util.HashMap;
  19 import java.util.List;
  20 import java.util.Map;
  21
  22 import javax.measure.Unit;
  23 import javax.measure.quantity.Length;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.eclipse.jdt.annotation.Nullable;
  27 import org.openhab.binding.bmwconnecteddrive.internal.ConnectedDriveConstants.VehicleType;
  28 import org.openhab.binding.bmwconnecteddrive.internal.dto.statistics.AllTrips;
  29 import org.openhab.binding.bmwconnecteddrive.internal.dto.statistics.AllTripsContainer;
  30 import org.openhab.binding.bmwconnecteddrive.internal.utils.Constants;
  31 import org.openhab.binding.bmwconnecteddrive.internal.utils.Converter;
  32 import org.openhab.core.library.types.QuantityType;
  33 import org.openhab.core.library.unit.ImperialUnits;
  34 import org.openhab.core.library.unit.Units;
  35 import org.openhab.core.thing.ChannelUID;
  36 import org.openhab.core.types.State;
  37
  38 import com.google.gson.Gson;
  39
  40 /**
  41  * The {@link LifetimeWrapper} Test json responses from ConnectedDrive Portal
  42  *
  43  * @author Bernd Weymann - Initial contribution
  44  */
  45 @NonNullByDefault
  46 @SuppressWarnings("null")
  47 public class LifetimeWrapper {
  48     private static final Gson GSON = new Gson();
  49     private static final Unit<Length> MILES = ImperialUnits.MILE;
  50
  51     private AllTrips allTrips;
  52     private boolean imperial;
  53     private boolean isElectric;
  54     private boolean hasFuel;
  55     private boolean isHybrid;
  56
  57     private Map<String, State> specialHandlingMap = new HashMap<String, State>();
  58
  59     public LifetimeWrapper(String type, boolean imperial, String statusJson) {
  60         this.imperial = imperial;
  61         hasFuel = type.equals(VehicleType.CONVENTIONAL.toString()) || type.equals(VehicleType.PLUGIN_HYBRID.toString())
  62                 || type.equals(VehicleType.ELECTRIC_REX.toString());
  63         isElectric = type.equals(VehicleType.PLUGIN_HYBRID.toString())
  64                 || type.equals(VehicleType.ELECTRIC_REX.toString()) || type.equals(VehicleType.ELECTRIC.toString());
  65         isHybrid = hasFuel && isElectric;
  66         AllTripsContainer container = GSON.fromJson(statusJson, AllTripsContainer.class);
  67         assertNotNull(container);
  68         assertNotNull(container.allTrips);
  69         allTrips = container.allTrips;
  70     }
  71
  72     /**
  73      * Test results auctomatically against json values
  74      *
  75      * @param channels
  76      * @param states
  77      * @return
  78      */
  79     public boolean checkResults(@Nullable List<ChannelUID> channels, @Nullable List<State> states) {
  80         assertNotNull(channels);
  81         assertNotNull(states);
  82         assertTrue(channels.size() == states.size(), "Same list sizes ");
  83         for (int i = 0; i < channels.size(); i++) {
  84             checkResult(channels.get(i), states.get(i));
  85         }
  86         return true;
  87     }
  88
  89     /**
  90      * Add a specific check for a value e.g. hard coded "Upcoming Service" in order to check the right ordering
  91      *
  92      * @param specialHand
  93      * @return
  94      */
  95     public LifetimeWrapper append(Map<String, State> compareMap) {
  96         specialHandlingMap.putAll(compareMap);
  97         return this;
  98     }
  99
 100     @SuppressWarnings({ "unchecked", "rawtypes" })
 101     private void checkResult(ChannelUID channelUID, State state) {
 102         String cUid = channelUID.getIdWithoutGroup();
 103         QuantityType<Length> qt;
 104         switch (cUid) {
 105             case DISTANCE_SINCE_CHARGING:
 106                 assertTrue(state instanceof QuantityType);
 107                 qt = ((QuantityType) state);
 108                 if (imperial) {
 109                     assertEquals(MILES, qt.getUnit(), "Miles");
 110                     assertEquals(allTrips.chargecycleRange.userCurrentChargeCycle / Converter.MILES_TO_KM_RATIO,
 111                             qt.floatValue(), 0.1, "Distance since charging");
 112                 } else {
 113                     assertEquals(Constants.KILOMETRE_UNIT, qt.getUnit(), "KM");
 114                     assertEquals(allTrips.chargecycleRange.userCurrentChargeCycle, qt.floatValue(), 0.1,
 115                             "Distance since charging");
 116                 }
 117                 break;
 118             case SINGLE_LONGEST_DISTANCE:
 119                 assertTrue(state instanceof QuantityType);
 120                 qt = ((QuantityType) state);
 121                 if (imperial) {
 122                     assertEquals(MILES, qt.getUnit(), "Miles");
 123                     assertEquals(allTrips.chargecycleRange.userHigh / Converter.MILES_TO_KM_RATIO, qt.floatValue(), 0.1,
 124                             "Longest Distance");
 125                 } else {
 126                     assertEquals(Constants.KILOMETRE_UNIT, qt.getUnit(), "KM");
 127                     assertEquals(allTrips.chargecycleRange.userHigh, qt.floatValue(), 0.1, "Longest Distance");
 128                 }
 129                 break;
 130             case TOTAL_DRIVEN_DISTANCE:
 131                 assertTrue(state instanceof QuantityType);
 132                 qt = ((QuantityType) state);
 133                 if (imperial) {
 134                     assertEquals(MILES, qt.getUnit(), "Miles");
 135                     assertEquals(allTrips.totalElectricDistance.userTotal / Converter.MILES_TO_KM_RATIO,
 136                             qt.floatValue(), 0.1, "Total Electric Distance");
 137                 } else {
 138                     assertEquals(Constants.KILOMETRE_UNIT, qt.getUnit(), "KM");
 139                     assertEquals(allTrips.totalElectricDistance.userTotal, qt.floatValue(), 0.1,
 140                             "Total Electric Distance");
 141                 }
 142                 break;
 143             case AVG_CONSUMPTION:
 144                 assertTrue(isElectric, "Is Electric");
 145                 assertTrue(state instanceof QuantityType);
 146                 qt = ((QuantityType) state);
 147                 assertEquals(Units.KILOWATT_HOUR, qt.getUnit(), "kw/h");
 148                 if (imperial) {
 149                     assertEquals(allTrips.avgElectricConsumption.userAverage * Converter.MILES_TO_KM_RATIO,
 150                             qt.floatValue(), 0.1, "Avg Consumption");
 151                 } else {
 152                     assertEquals(allTrips.avgElectricConsumption.userAverage, qt.floatValue(), 0.1, "Avg Consumption");
 153                 }
 154                 break;
 155             case AVG_RECUPERATION:
 156                 assertTrue(isElectric, "Is Electric");
 157                 assertTrue(state instanceof QuantityType);
 158                 qt = ((QuantityType) state);
 159                 assertEquals(Units.KILOWATT_HOUR, qt.getUnit(), "kw/h");
 160                 if (imperial) {
 161                     assertEquals(allTrips.avgRecuperation.userAverage * Converter.MILES_TO_KM_RATIO, qt.floatValue(),
 162                             0.1, "Avg Recuperation");
 163                 } else {
 164                     assertEquals(allTrips.avgRecuperation.userAverage, qt.floatValue(), 0.1, "Avg Recuperation");
 165                 }
 166                 break;
 167             case AVG_COMBINED_CONSUMPTION:
 168                 assertTrue(isHybrid, "Is Hybrid");
 169                 assertTrue(state instanceof QuantityType);
 170                 qt = ((QuantityType) state);
 171                 assertEquals(Units.LITRE, qt.getUnit(), "Liter");
 172                 if (imperial) {
 173                     assertEquals(allTrips.avgCombinedConsumption.userAverage * Converter.MILES_TO_KM_RATIO,
 174                             qt.floatValue(), 0.1, "Avg Combined Consumption");
 175                 } else {
 176                     assertEquals(allTrips.avgCombinedConsumption.userAverage, qt.floatValue(), 0.1,
 177                             "Avg Combined Consumption");
 178                 }
 179                 break;
 180             default:
 181                 // fail in case of unknown update
 182                 assertFalse(true, "Channel " + channelUID + " " + state + " not found");
 183                 break;
 184         }
 185     }
 186 }