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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.tradfri.internal.discovery;
  14
  15 import static org.hamcrest.CoreMatchers.*;
  16 import static org.hamcrest.MatcherAssert.assertThat;
  17 import static org.junit.jupiter.api.Assertions.assertNotNull;
  18 import static org.mockito.Mockito.when;
  19 import static org.mockito.MockitoAnnotations.openMocks;
  20 import static org.openhab.binding.tradfri.internal.TradfriBindingConstants.*;
  21
  22 import javax.jmdns.ServiceInfo;
  23
  24 import org.junit.jupiter.api.AfterEach;
  25 import org.junit.jupiter.api.BeforeEach;
  26 import org.junit.jupiter.api.Test;
  27 import org.mockito.Mock;
  28 import org.openhab.core.config.discovery.DiscoveryResult;
  29 import org.openhab.core.config.discovery.DiscoveryResultFlag;
  30 import org.openhab.core.config.discovery.mdns.MDNSDiscoveryParticipant;
  31 import org.openhab.core.test.java.JavaOSGiTest;
  32 import org.openhab.core.thing.Thing;
  33 import org.openhab.core.thing.ThingUID;
  34
  35 /**
  36  * Tests for {@link TradfriDiscoveryParticipant}.
  37  *
  38  * @author Kai Kreuzer - Initial contribution
  39  */
  40 public class TradfriDiscoveryParticipantOSGITest extends JavaOSGiTest {
  41
  42     private MDNSDiscoveryParticipant discoveryParticipant;
  43
  44     private AutoCloseable mocksCloseable;
  45
  46     private @Mock ServiceInfo tradfriGateway;
  47     private @Mock ServiceInfo otherDevice;
  48
  49     @BeforeEach
  50     public void beforeEach() {
  51         mocksCloseable = openMocks(this);
  52
  53         discoveryParticipant = getService(MDNSDiscoveryParticipant.class, TradfriDiscoveryParticipant.class);
  54
  55         when(tradfriGateway.getType()).thenReturn("_coap._udp.local.");
  56         when(tradfriGateway.getName()).thenReturn("gw:12-34-56-78-90-ab");
  57         when(tradfriGateway.getHostAddresses()).thenReturn(new String[] { "192.168.0.5" });
  58         when(tradfriGateway.getPort()).thenReturn(1234);
  59         when(tradfriGateway.getPropertyString("version")).thenReturn("1.1");
  60
  61         when(otherDevice.getType()).thenReturn("_coap._udp.local.");
  62         when(otherDevice.getName()).thenReturn("something");
  63         when(otherDevice.getHostAddresses()).thenReturn(new String[] { "192.168.0.5" });
  64         when(otherDevice.getPort()).thenReturn(1234);
  65         when(otherDevice.getPropertyString("version")).thenReturn("1.1");
  66     }
  67
  68     @AfterEach
  69     public void afterEach() throws Exception {
  70         mocksCloseable.close();
  71     }
  72
  73     @Test
  74     public void correctSupportedTypes() {
  75         assertThat(discoveryParticipant.getSupportedThingTypeUIDs().size(), is(1));
  76         assertThat(discoveryParticipant.getSupportedThingTypeUIDs().iterator().next(), is(GATEWAY_TYPE_UID));
  77     }
  78
  79     @Test
  80     public void correctThingUID() {
  81         when(tradfriGateway.getName()).thenReturn("gw:12-34-56-78-90-ab");
  82         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
  83                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
  84
  85         when(tradfriGateway.getName()).thenReturn("gw:1234567890ab");
  86         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
  87                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
  88
  89         when(tradfriGateway.getName()).thenReturn("gw-12-34-56-78-90-ab");
  90         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
  91                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
  92
  93         when(tradfriGateway.getName()).thenReturn("gw:1234567890ab");
  94         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
  95                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
  96
  97         when(tradfriGateway.getName()).thenReturn("gw:1234567890abServiceInfo");
  98         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
  99                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
 100
 101         when(tradfriGateway.getName()).thenReturn("gw:12-34-56-78-90-ab-service-info");
 102         assertThat(discoveryParticipant.getThingUID(tradfriGateway),
 103                 is(new ThingUID("tradfri:gateway:gw1234567890ab")));
 104
 105         // restore original value
 106         when(tradfriGateway.getName()).thenReturn("gw:12-34-56-78-90-ab");
 107     }
 108
 109     @Test
 110     public void validDiscoveryResult() {
 111         DiscoveryResult result = discoveryParticipant.createResult(tradfriGateway);
 112
 113         assertNotNull(result);
 114         assertThat(result.getProperties().get(Thing.PROPERTY_FIRMWARE_VERSION), is("1.1"));
 115         assertThat(result.getFlag(), is(DiscoveryResultFlag.NEW));
 116         assertThat(result.getThingUID(), is(new ThingUID("tradfri:gateway:gw1234567890ab")));
 117         assertThat(result.getThingTypeUID(), is(GATEWAY_TYPE_UID));
 118         assertThat(result.getBridgeUID(), is(nullValue()));
 119         assertThat(result.getProperties().get(Thing.PROPERTY_VENDOR), is("IKEA of Sweden"));
 120         assertThat(result.getProperties().get(GATEWAY_CONFIG_HOST), is("192.168.0.5"));
 121         assertThat(result.getProperties().get(GATEWAY_CONFIG_PORT), is(1234));
 122         assertThat(result.getRepresentationProperty(), is(GATEWAY_CONFIG_HOST));
 123     }
 124
 125     @Test
 126     public void noThingUIDForUnknownDevice() {
 127         when(otherDevice.getName()).thenReturn("something");
 128         assertThat(discoveryParticipant.getThingUID(otherDevice), is(nullValue()));
 129
 130         when(otherDevice.getName()).thenReturn("gw_1234567890ab");
 131         assertThat(discoveryParticipant.getThingUID(otherDevice), is(nullValue()));
 132
 133         when(otherDevice.getName()).thenReturn("gw:12-3456--7890-ab");
 134         assertThat(discoveryParticipant.getThingUID(otherDevice), is(nullValue()));
 135
 136         when(otherDevice.getName()).thenReturn("gw1234567890ab");
 137         assertThat(discoveryParticipant.getThingUID(otherDevice), is(nullValue()));
 138
 139         // restore original value
 140         when(otherDevice.getName()).thenReturn("something");
 141     }
 142
 143     @Test
 144     public void noDiscoveryResultForUnknownDevice() {
 145         assertThat(discoveryParticipant.createResult(otherDevice), is(nullValue()));
 146     }
 147 }