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   1 /**
   2  * Copyright (c) 2010-2020 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.core.Is.is;
  16 import static org.junit.Assert.*;
  17 import static org.mockito.ArgumentMatchers.any;
  18 import static org.mockito.Mockito.*;
  19 import static org.openhab.binding.dmx.internal.DmxBindingConstants.*;
  20
  21 import java.util.HashMap;
  22 import java.util.Map;
  23
  24 import org.junit.After;
  25 import org.junit.Before;
  26 import org.junit.Test;
  27 import org.openhab.core.config.core.Configuration;
  28 import org.openhab.core.test.java.JavaTest;
  29 import org.openhab.core.thing.Bridge;
  30 import org.openhab.core.thing.ChannelUID;
  31 import org.openhab.core.thing.Thing;
  32 import org.openhab.core.thing.ThingStatus;
  33 import org.openhab.core.thing.ThingUID;
  34 import org.openhab.core.thing.binding.ThingHandlerCallback;
  35 import org.openhab.core.thing.binding.builder.BridgeBuilder;
  36 import org.openhab.core.thing.binding.builder.ChannelBuilder;
  37
  38 /**
  39  * Tests cases for {@link org.openhab.binding.dmx.internal.handler.SacnBridgeHandler}.
  40  *
  41  * @author Jan N. Klug - Initial contribution
  42  */
  43 public class SacnBridgeHandlerTest extends JavaTest {
  44     private static final String TEST_ADDRESS = "localhost";
  45     private static final int TEST_UNIVERSE = 1;
  46
  47     private final ThingUID BRIDGE_UID_SACN = new ThingUID(THING_TYPE_SACN_BRIDGE, "sacnbridge");
  48     private final ChannelUID CHANNEL_UID_MUTE = new ChannelUID(BRIDGE_UID_SACN, CHANNEL_MUTE);
  49
  50     Map<String, Object> bridgeProperties;
  51
  52     private Bridge bridge;
  53     private SacnBridgeHandler bridgeHandler;
  54
  55     @Before
  56     public void setUp() {
  57         bridgeProperties = new HashMap<>();
  58         bridgeProperties.put(CONFIG_ADDRESS, TEST_ADDRESS);
  59         bridgeProperties.put(CONFIG_UNIVERSE, TEST_UNIVERSE);
  60         bridgeProperties.put(CONFIG_SACN_MODE, "unicast");
  61         bridge = BridgeBuilder.create(THING_TYPE_SACN_BRIDGE, "sacnbridge").withLabel("sACN Bridge")
  62                 .withChannel(ChannelBuilder.create(CHANNEL_UID_MUTE, "Switch").withType(MUTE_CHANNEL_TYPEUID).build())
  63                 .withConfiguration(new Configuration(bridgeProperties)).build();
  64
  65         ThingHandlerCallback mockCallback = mock(ThingHandlerCallback.class);
  66         doAnswer(answer -> {
  67             ((Thing) answer.getArgument(0)).setStatusInfo(answer.getArgument(1));
  68             return null;
  69         }).when(mockCallback).statusUpdated(any(), any());
  70
  71         bridgeHandler = new SacnBridgeHandler(bridge) {
  72             @Override
  73             protected void validateConfigurationParameters(Map<String, Object> configurationParameters) {
  74             }
  75         };
  76
  77         bridgeHandler.getThing().setHandler(bridgeHandler);
  78         bridgeHandler.setCallback(mockCallback);
  79         bridgeHandler.initialize();
  80     }
  81
  82     @After
  83     public void tearDown() {
  84         bridgeHandler.dispose();
  85     }
  86
  87     @Test
  88     public void assertBridgeStatus() {
  89         waitForAssert(() -> assertEquals(ThingStatus.ONLINE, bridge.getStatusInfo().getStatus()));
  90     }
  91
  92     @Test
  93     public void renamingOfUniverses() {
  94         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(TEST_UNIVERSE)));
  95
  96         bridgeProperties.replace(CONFIG_UNIVERSE, 2);
  97         bridgeHandler.handleConfigurationUpdate(bridgeProperties);
  98         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(2)));
  99
 100         bridgeProperties.replace(CONFIG_UNIVERSE, TEST_UNIVERSE);
 101         bridgeHandler.handleConfigurationUpdate(bridgeProperties);
 102         waitForAssert(() -> assertThat(bridgeHandler.getUniverseId(), is(TEST_UNIVERSE)));
 103     }
 104 }