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   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.deutschebahn.internal;
  14
  15 import static org.hamcrest.MatcherAssert.assertThat;
  16 import static org.hamcrest.Matchers.*;
  17
  18 import java.util.function.Consumer;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.eclipse.jdt.annotation.Nullable;
  22 import org.junit.jupiter.api.Test;
  23 import org.openhab.binding.deutschebahn.internal.timetable.dto.TripLabel;
  24 import org.openhab.binding.deutschebahn.internal.timetable.dto.TripType;
  25 import org.openhab.core.library.types.StringType;
  26 import org.openhab.core.types.State;
  27
  28 /**
  29  * Tests Mapping from {@link TripLabel} attribute values to openhab state values.
  30  *
  31  * @author Sönke Küper - initial contribution.
  32  */
  33 @NonNullByDefault
  34 @SuppressWarnings("unchecked")
  35 public class TripLabelAttributeTest {
  36
  37     private <VALUE_TYPE, STATE_TYPE extends State> void doTestTripAttribute( //
  38             String channelName, //
  39             @Nullable String expectedChannelName, //
  40             Consumer<TripLabel> setValue, //
  41             VALUE_TYPE expectedValue, //
  42             @Nullable STATE_TYPE expectedState, //
  43             boolean performSetterTest) { //
  44         final TripLabelAttribute<VALUE_TYPE, STATE_TYPE> attribute = (TripLabelAttribute<VALUE_TYPE, STATE_TYPE>) TripLabelAttribute
  45                 .getByChannelName(channelName);
  46         assertThat(attribute, is(not(nullValue())));
  47         assertThat(attribute.getChannelTypeName(), is(expectedChannelName == null ? channelName : expectedChannelName));
  48         assertThat(attribute.getValue(new TripLabel()), is(nullValue()));
  49         assertThat(attribute.getState(new TripLabel()), is(nullValue()));
  50
  51         // Create a trip label and set the attribute value.
  52         final TripLabel labelWithValueSet = new TripLabel();
  53         setValue.accept(labelWithValueSet);
  54
  55         // then try get value and state.
  56         assertThat(attribute.getValue(labelWithValueSet), is(expectedValue));
  57         assertThat(attribute.getState(labelWithValueSet), is(expectedState));
  58
  59         // Try set Value in new Event
  60         final TripLabel copyTarget = new TripLabel();
  61         attribute.setValue(copyTarget, expectedValue);
  62         if (performSetterTest) {
  63             assertThat(attribute.getValue(copyTarget), is(expectedValue));
  64         }
  65     }
  66
  67     @Test
  68     public void testGetNonExistingChannel() {
  69         assertThat(TripLabelAttribute.getByChannelName("unkownChannel"), is(nullValue()));
  70     }
  71
  72     @Test
  73     public void testCategory() {
  74         final String category = "ICE";
  75         doTestTripAttribute("category", null, (TripLabel e) -> e.setC(category), category, new StringType(category),
  76                 true);
  77     }
  78
  79     @Test
  80     public void testNumber() {
  81         final String number = "4567";
  82         doTestTripAttribute("number", null, (TripLabel e) -> e.setN(number), number, new StringType(number), true);
  83     }
  84
  85     @Test
  86     public void testOwner() {
  87         final String owner = "W3";
  88         doTestTripAttribute("owner", null, (TripLabel e) -> e.setO(owner), owner, new StringType(owner), true);
  89     }
  90
  91     @Test
  92     public void testFilterFlages() {
  93         final String filter = "a";
  94         doTestTripAttribute("filter-flags", null, (TripLabel e) -> e.setF(filter), filter, new StringType(filter),
  95                 true);
  96     }
  97
  98     @Test
  99     public void testTripType() {
 100         final TripType type = TripType.E;
 101         doTestTripAttribute("trip-type", null, (TripLabel e) -> e.setT(type), type, new StringType("e"), true);
 102     }
 103 }