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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.hue.internal.handler;
  14
  15 import static org.eclipse.jdt.annotation.Checks.requireNonNull;
  16 import static org.hamcrest.CoreMatchers.equalTo;
  17 import static org.hamcrest.MatcherAssert.assertThat;
  18 import static org.junit.jupiter.api.Assertions.*;
  19 import static org.openhab.binding.hue.internal.HueBindingConstants.*;
  20 import static org.openhab.binding.hue.internal.config.HueBridgeConfig.HTTP;
  21 import static org.openhab.core.thing.Thing.PROPERTY_SERIAL_NUMBER;
  22
  23 import java.io.IOException;
  24 import java.lang.reflect.Field;
  25 import java.util.concurrent.ScheduledExecutorService;
  26
  27 import org.junit.jupiter.api.BeforeEach;
  28 import org.junit.jupiter.api.Test;
  29 import org.openhab.binding.hue.internal.AbstractHueOSGiTestParent;
  30 import org.openhab.binding.hue.internal.HueBridge;
  31 import org.openhab.binding.hue.internal.HueConfigStatusMessage;
  32 import org.openhab.binding.hue.internal.exceptions.ApiException;
  33 import org.openhab.binding.hue.internal.exceptions.LinkButtonException;
  34 import org.openhab.binding.hue.internal.exceptions.UnauthorizedException;
  35 import org.openhab.core.common.ThreadPoolManager;
  36 import org.openhab.core.config.core.Configuration;
  37 import org.openhab.core.config.core.status.ConfigStatusMessage;
  38 import org.openhab.core.thing.Bridge;
  39 import org.openhab.core.thing.ThingRegistry;
  40 import org.openhab.core.thing.ThingStatus;
  41 import org.openhab.core.thing.ThingStatusDetail;
  42 import org.openhab.core.thing.ThingTypeUID;
  43 import org.openhab.core.thing.ThingUID;
  44
  45 /**
  46  * Tests for {@link HueBridgeHandler}.
  47  *
  48  * @author Oliver Libutzki - Initial contribution
  49  * @author Michael Grammling - Initial contribution
  50  * @author Denis Dudnik - switched to internally integrated source of Jue library
  51  */
  52 public class HueBridgeHandlerOSGiTest extends AbstractHueOSGiTestParent {
  53
  54     private static final ThingTypeUID BRIDGE_THING_TYPE_UID = new ThingTypeUID(BINDING_ID, "bridge");
  55     private static final String TEST_USER_NAME = "eshTestUser";
  56     private static final String DUMMY_HOST = "1.2.3.4";
  57
  58     private ThingRegistry thingRegistry;
  59
  60     private ScheduledExecutorService scheduler;
  61
  62     @BeforeEach
  63     public void setUp() {
  64         registerVolatileStorageService();
  65         thingRegistry = getService(ThingRegistry.class, ThingRegistry.class);
  66         assertNotNull(thingRegistry);
  67
  68         scheduler = ThreadPoolManager.getScheduledPool("hueBridgeTest");
  69     }
  70
  71     @Test
  72     public void assertThatANewUserIsAddedToConfigIfNotExistingYet() {
  73         Configuration configuration = new Configuration();
  74         configuration.put(HOST, DUMMY_HOST);
  75         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
  76         Bridge bridge = createBridgeThing(configuration);
  77
  78         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
  79         hueBridgeHandler.thingUpdated(bridge);
  80
  81         injectBridge(hueBridgeHandler, new HueBridge(DUMMY_HOST, 80, HTTP, scheduler) {
  82             @Override
  83             public String link(String deviceType) throws IOException, ApiException {
  84                 return TEST_USER_NAME;
  85             }
  86         });
  87
  88         hueBridgeHandler.onNotAuthenticated();
  89
  90         assertThat(bridge.getConfiguration().get(USER_NAME), equalTo(TEST_USER_NAME));
  91     }
  92
  93     @Test
  94     public void assertThatAnExistingUserIsUsedIfAuthenticationWasSuccessful() {
  95         Configuration configuration = new Configuration();
  96         configuration.put(HOST, DUMMY_HOST);
  97         configuration.put(USER_NAME, TEST_USER_NAME);
  98         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
  99         Bridge bridge = createBridgeThing(configuration);
 100
 101         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 102         hueBridgeHandler.thingUpdated(bridge);
 103
 104         injectBridge(hueBridgeHandler, new HueBridge(DUMMY_HOST, 80, HTTP, scheduler) {
 105             @Override
 106             public void authenticate(String userName) throws IOException, ApiException {
 107             }
 108         });
 109
 110         hueBridgeHandler.onNotAuthenticated();
 111
 112         assertThat(bridge.getConfiguration().get(USER_NAME), equalTo(TEST_USER_NAME));
 113     }
 114
 115     @Test
 116     public void assertCorrectStatusIfAuthenticationFailedForOldUser() {
 117         Configuration configuration = new Configuration();
 118         configuration.put(HOST, DUMMY_HOST);
 119         configuration.put(USER_NAME, "notAuthenticatedUser");
 120         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 121         Bridge bridge = createBridgeThing(configuration);
 122
 123         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 124         hueBridgeHandler.thingUpdated(bridge);
 125
 126         injectBridge(hueBridgeHandler, new HueBridge(DUMMY_HOST, 80, HTTP, scheduler) {
 127             @Override
 128             public void authenticate(String userName) throws IOException, ApiException {
 129                 throw new UnauthorizedException();
 130             }
 131         });
 132
 133         hueBridgeHandler.onNotAuthenticated();
 134
 135         assertEquals("notAuthenticatedUser", bridge.getConfiguration().get(USER_NAME));
 136         waitForAssert(() -> assertEquals(ThingStatus.OFFLINE, bridge.getStatus()));
 137         assertEquals(ThingStatusDetail.OFFLINE.CONFIGURATION_ERROR, bridge.getStatusInfo().getStatusDetail());
 138     }
 139
 140     @Test
 141     public void verifyStatusIfLinkButtonIsNotPressed() {
 142         Configuration configuration = new Configuration();
 143         configuration.put(HOST, DUMMY_HOST);
 144         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 145         Bridge bridge = createBridgeThing(configuration);
 146
 147         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 148         hueBridgeHandler.thingUpdated(bridge);
 149
 150         injectBridge(hueBridgeHandler, new HueBridge(DUMMY_HOST, 80, HTTP, scheduler) {
 151             @Override
 152             public String link(String deviceType) throws IOException, ApiException {
 153                 throw new LinkButtonException();
 154             }
 155         });
 156
 157         hueBridgeHandler.onNotAuthenticated();
 158
 159         assertNull(bridge.getConfiguration().get(USER_NAME));
 160         waitForAssert(() -> assertEquals(ThingStatus.OFFLINE, bridge.getStatus()));
 161         assertEquals(ThingStatusDetail.OFFLINE.CONFIGURATION_ERROR, bridge.getStatusInfo().getStatusDetail());
 162     }
 163
 164     @Test
 165     public void verifyStatusIfNewUserCannotBeCreated() {
 166         Configuration configuration = new Configuration();
 167         configuration.put(HOST, DUMMY_HOST);
 168         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 169         Bridge bridge = createBridgeThing(configuration);
 170
 171         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 172         hueBridgeHandler.thingUpdated(bridge);
 173
 174         injectBridge(hueBridgeHandler, new HueBridge(DUMMY_HOST, 80, HTTP, scheduler) {
 175             @Override
 176             public String link(String deviceType) throws IOException, ApiException {
 177                 throw new ApiException();
 178             }
 179         });
 180
 181         hueBridgeHandler.onNotAuthenticated();
 182
 183         assertNull(bridge.getConfiguration().get(USER_NAME));
 184         waitForAssert(() -> assertEquals(ThingStatus.OFFLINE, bridge.getStatus()));
 185         waitForAssert(() -> assertEquals(ThingStatusDetail.OFFLINE.CONFIGURATION_ERROR,
 186                 bridge.getStatusInfo().getStatusDetail()));
 187     }
 188
 189     @Test
 190     public void verifyOfflineIsSetWithoutBridgeOfflineStatus() {
 191         Configuration configuration = new Configuration();
 192         configuration.put(HOST, DUMMY_HOST);
 193         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 194         Bridge bridge = createBridgeThing(configuration);
 195
 196         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 197         hueBridgeHandler.thingUpdated(bridge);
 198
 199         hueBridgeHandler.onConnectionLost();
 200
 201         waitForAssert(() -> assertEquals(ThingStatus.OFFLINE, bridge.getStatus()));
 202         assertNotEquals(ThingStatusDetail.BRIDGE_OFFLINE, bridge.getStatusInfo().getStatusDetail());
 203     }
 204
 205     @Test
 206     public void assertThatAStatusConfigurationMessageForMissingBridgeIPIsProperlyReturnedIPIsNull() {
 207         Configuration configuration = new Configuration();
 208         configuration.put(HOST, null);
 209         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 210
 211         Bridge bridge = createBridgeThing(configuration);
 212
 213         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 214
 215         ConfigStatusMessage expected = ConfigStatusMessage.Builder.error(HOST)
 216                 .withMessageKeySuffix(HueConfigStatusMessage.IP_ADDRESS_MISSING).withArguments(HOST).build();
 217
 218         waitForAssert(() -> assertEquals(expected, hueBridgeHandler.getConfigStatus().iterator().next()));
 219     }
 220
 221     @Test
 222     public void assertThatAStatusConfigurationMessageForMissingBridgeIPIsProperlyReturnedIPIsAnEmptyString() {
 223         Configuration configuration = new Configuration();
 224         configuration.put(HOST, "");
 225         configuration.put(PROPERTY_SERIAL_NUMBER, "testSerialNumber");
 226
 227         Bridge bridge = createBridgeThing(configuration);
 228
 229         HueBridgeHandler hueBridgeHandler = getThingHandler(bridge, HueBridgeHandler.class);
 230
 231         ConfigStatusMessage expected = ConfigStatusMessage.Builder.error(HOST)
 232                 .withMessageKeySuffix(HueConfigStatusMessage.IP_ADDRESS_MISSING).withArguments(HOST).build();
 233
 234         waitForAssert(() -> assertEquals(expected, hueBridgeHandler.getConfigStatus().iterator().next()));
 235     }
 236
 237     private Bridge createBridgeThing(Configuration configuration) {
 238         Bridge bridge = (Bridge) thingRegistry.createThingOfType(BRIDGE_THING_TYPE_UID,
 239                 new ThingUID(BRIDGE_THING_TYPE_UID, "testBridge"), null, "Bridge", configuration);
 240
 241         bridge = requireNonNull(bridge, "Bridge is null");
 242         thingRegistry.add(bridge);
 243         return bridge;
 244     }
 245
 246     private void injectBridge(HueBridgeHandler hueBridgeHandler, HueBridge bridge) {
 247         try {
 248             Field hueBridgeField = hueBridgeHandler.getClass().getDeclaredField("hueBridge");
 249             hueBridgeField.setAccessible(true);
 250             hueBridgeField.set(hueBridgeHandler, bridge);
 251         } catch (Exception e) {
 252             throw new AssertionError(e);
 253         }
 254     }
 255 }