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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.dmx.internal.handler;
  14
  15 import static org.hamcrest.MatcherAssert.assertThat;
  16 import static org.hamcrest.core.Is.is;
  17 import static org.junit.jupiter.api.Assertions.assertEquals;
  18 import static org.mockito.ArgumentMatchers.any;
  19 import static org.mockito.Mockito.*;
  20 import static org.openhab.binding.dmx.internal.DmxBindingConstants.*;
  21
  22 import java.util.HashMap;
  23 import java.util.Map;
  24
  25 import org.junit.jupiter.api.AfterEach;
  26 import org.junit.jupiter.api.BeforeEach;
  27 import org.junit.jupiter.api.Test;
  28 import org.openhab.core.config.core.Configuration;
  29 import org.openhab.core.test.java.JavaTest;
  30 import org.openhab.core.thing.Bridge;
  31 import org.openhab.core.thing.ChannelUID;
  32 import org.openhab.core.thing.Thing;
  33 import org.openhab.core.thing.ThingStatus;
  34 import org.openhab.core.thing.ThingUID;
  35 import org.openhab.core.thing.binding.ThingHandlerCallback;
  36 import org.openhab.core.thing.binding.builder.BridgeBuilder;
  37 import org.openhab.core.thing.binding.builder.ChannelBuilder;
  38
  39 /**
  40  * Tests cases for {@link org.openhab.binding.dmx.internal.handler.SacnBridgeHandler}.
  41  *
  42  * @author Jan N. Klug - Initial contribution
  43  */
  44 public class SacnBridgeHandlerTest extends JavaTest {
  45     private static final String TEST_ADDRESS = "localhost";
  46     private static final int TEST_UNIVERSE = 1;
  47
  48     private final ThingUID BRIDGE_UID_SACN = new ThingUID(THING_TYPE_SACN_BRIDGE, "sacnbridge");
  49     private final ChannelUID CHANNEL_UID_MUTE = new ChannelUID(BRIDGE_UID_SACN, CHANNEL_MUTE);
  50
  51     Map<String, Object> bridgeProperties;
  52
  53     private Bridge bridge;
  54     private SacnBridgeHandler bridgeHandler;
  55
  56     @BeforeEach
  57     public void setUp() {
  58         bridgeProperties = new HashMap<>();
  59         bridgeProperties.put(CONFIG_ADDRESS, TEST_ADDRESS);
  60         bridgeProperties.put(CONFIG_UNIVERSE, TEST_UNIVERSE);
  61         bridgeProperties.put(CONFIG_SACN_MODE, "unicast");
  62         bridge = BridgeBuilder.create(THING_TYPE_SACN_BRIDGE, "sacnbridge").withLabel("sACN Bridge")
  63                 .withChannel(ChannelBuilder.create(CHANNEL_UID_MUTE, "Switch").withType(MUTE_CHANNEL_TYPEUID).build())
  64                 .withConfiguration(new Configuration(bridgeProperties)).build();
  65
  66         ThingHandlerCallback mockCallback = mock(ThingHandlerCallback.class);
  67         doAnswer(answer -> {
  68             ((Thing) answer.getArgument(0)).setStatusInfo(answer.getArgument(1));
  69             return null;
  70         }).when(mockCallback).statusUpdated(any(), any());
  71
  72         bridgeHandler = new SacnBridgeHandler(bridge) {
  73             @Override
  74             protected void validateConfigurationParameters(Map<String, Object> configurationParameters) {
  75             }
  76         };
  77
  78         bridgeHandler.getThing().setHandler(bridgeHandler);
  79         bridgeHandler.setCallback(mockCallback);
  80         bridgeHandler.initialize();
  81     }
  82
  83     @AfterEach
  84     public void tearDown() {
  85         bridgeHandler.dispose();
  86     }
  87
  88     @Test
  89     public void assertBridgeStatus() {
  90         waitForAssert(() -> assertEquals(ThingStatus.ONLINE, bridge.getStatusInfo().getStatus()));
  91     }
  92
  93     @Test
  94     public void renamingOfUniverses() {
  95         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(TEST_UNIVERSE)));
  96
  97         bridgeProperties.replace(CONFIG_UNIVERSE, 2);
  98         bridgeHandler.handleConfigurationUpdate(bridgeProperties);
  99         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(2)));
 100
 101         bridgeProperties.replace(CONFIG_UNIVERSE, TEST_UNIVERSE);
 102         bridgeHandler.handleConfigurationUpdate(bridgeProperties);
 103         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(TEST_UNIVERSE)));
 104     }
 105 }