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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.tplinksmarthome.internal;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.mockito.Mockito.when;
  17
  18 import java.lang.reflect.Field;
  19 import java.util.Arrays;
  20 import java.util.List;
  21
  22 import org.junit.jupiter.api.extension.ExtendWith;
  23 import org.junit.jupiter.params.ParameterizedTest;
  24 import org.junit.jupiter.params.provider.MethodSource;
  25 import org.mockito.Mock;
  26 import org.mockito.junit.jupiter.MockitoExtension;
  27 import org.openhab.binding.tplinksmarthome.internal.device.BulbDevice;
  28 import org.openhab.binding.tplinksmarthome.internal.device.DimmerDevice;
  29 import org.openhab.binding.tplinksmarthome.internal.device.EnergySwitchDevice;
  30 import org.openhab.binding.tplinksmarthome.internal.device.PowerStripDevice;
  31 import org.openhab.binding.tplinksmarthome.internal.device.RangeExtenderDevice;
  32 import org.openhab.binding.tplinksmarthome.internal.device.SwitchDevice;
  33 import org.openhab.binding.tplinksmarthome.internal.handler.SmartHomeHandler;
  34 import org.openhab.core.thing.Thing;
  35 import org.openhab.core.thing.ThingTypeUID;
  36
  37 /**
  38  * Test class for {@link TPLinkSmartHomeHandlerFactory}.
  39  *
  40  * @author Hilbrand Bouwkamp - Initial contribution
  41  */
  42 @ExtendWith(MockitoExtension.class)
  43 public class TPLinkSmartHomeHandlerFactoryTest {
  44
  45     private static final String SMART_HOME_DEVICE_FIELD = "smartHomeDevice";
  46
  47     private final TPLinkSmartHomeHandlerFactory factory = new TPLinkSmartHomeHandlerFactory();
  48
  49     // @formatter:off
  50     private static final List<Object[]> TESTS = Arrays.asList(new Object[][] {
  51             { "hs100", SwitchDevice.class },
  52             { "hs110", EnergySwitchDevice.class },
  53             { "hs200", SwitchDevice.class },
  54             { "hs220", DimmerDevice.class },
  55             { "hs300", PowerStripDevice.class },
  56             { "lb100", BulbDevice.class },
  57             { "lb120", BulbDevice.class },
  58             { "lb130", BulbDevice.class },
  59             { "lb230", BulbDevice.class },
  60             { "kl110", BulbDevice.class },
  61             { "kl120", BulbDevice.class },
  62             { "kl130", BulbDevice.class },
  63             { "re270", RangeExtenderDevice.class },
  64             { "unknown", null },
  65     });
  66     // @formatter:on
  67
  68     private @Mock Thing thing;
  69
  70     public static List<Object[]> data() {
  71         return TESTS;
  72     }
  73
  74     @ParameterizedTest
  75     @MethodSource("data")
  76     public void testCorrectClass(String name, Class<?> clazz)
  77             throws NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
  78         when(thing.getThingTypeUID()).thenReturn(new ThingTypeUID(TPLinkSmartHomeBindingConstants.BINDING_ID, name));
  79         SmartHomeHandler handler = (SmartHomeHandler) factory.createHandler(thing);
  80
  81         if (clazz == null) {
  82             assertNull(handler, name + " should not return any handler but null");
  83         } else {
  84             assertNotNull(handler, name + " should no return null handler");
  85             Field smartHomeDeviceField = SmartHomeHandler.class.getDeclaredField(SMART_HOME_DEVICE_FIELD);
  86
  87             smartHomeDeviceField.setAccessible(true);
  88             assertSame(clazz, smartHomeDeviceField.get(handler).getClass(),
  89                     name + " should return expected device class");
  90         }
  91     }
  92 }