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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.draytonwiser.internal.discovery;
  14
  15 import static org.hamcrest.CoreMatchers.is;
  16 import static org.hamcrest.MatcherAssert.assertThat;
  17 import static org.junit.jupiter.api.Assertions.fail;
  18 import static org.mockito.ArgumentMatchers.*;
  19 import static org.mockito.Mockito.doReturn;
  20
  21 import java.io.IOException;
  22 import java.net.URISyntaxException;
  23 import java.nio.file.Files;
  24 import java.nio.file.Paths;
  25 import java.util.ArrayList;
  26 import java.util.Arrays;
  27 import java.util.List;
  28 import java.util.concurrent.ExecutionException;
  29 import java.util.concurrent.TimeoutException;
  30
  31 import javax.servlet.http.HttpServletResponse;
  32
  33 import org.eclipse.jetty.client.HttpClient;
  34 import org.eclipse.jetty.client.HttpContentResponse;
  35 import org.eclipse.jetty.client.HttpResponse;
  36 import org.eclipse.jetty.client.api.Request;
  37 import org.junit.jupiter.api.BeforeEach;
  38 import org.junit.jupiter.api.extension.ExtendWith;
  39 import org.junit.jupiter.params.ParameterizedTest;
  40 import org.junit.jupiter.params.provider.MethodSource;
  41 import org.mockito.Mock;
  42 import org.mockito.junit.jupiter.MockitoExtension;
  43 import org.openhab.binding.draytonwiser.internal.DraytonWiserBindingConstants;
  44 import org.openhab.binding.draytonwiser.internal.api.DraytonWiserApi;
  45 import org.openhab.binding.draytonwiser.internal.api.DraytonWiserApiException;
  46 import org.openhab.binding.draytonwiser.internal.handler.HeatHubConfiguration;
  47 import org.openhab.binding.draytonwiser.internal.handler.HeatHubHandler;
  48 import org.openhab.binding.draytonwiser.internal.model.DomainDTO;
  49 import org.openhab.binding.draytonwiser.internal.model.DraytonWiserDTO;
  50 import org.openhab.core.config.discovery.DiscoveryResult;
  51 import org.openhab.core.thing.Bridge;
  52 import org.openhab.core.thing.ThingUID;
  53
  54 /**
  55  * Test class for {@link DraytonWiserDiscoveryService}.
  56  *
  57  * @author Hilbrand Bouwkamp - Initial contribution
  58  */
  59 @ExtendWith(MockitoExtension.class)
  60 public class DraytonWiserDiscoveryServiceTest {
  61
  62     private @Mock HeatHubHandler bridgeHandler;
  63     private @Mock Bridge bridge;
  64     private @Mock HttpClient httpClient;
  65     private @Mock Request request;
  66
  67     private DraytonWiserApi api;
  68
  69     public static List<Object[]> data() {
  70         return Arrays.asList(new Object[] { "../test1.json", 11 }, new Object[] { "../test2.json", 22 });
  71     }
  72
  73     @BeforeEach
  74     public void before() {
  75         api = new DraytonWiserApi(httpClient);
  76         api.setConfiguration(new HeatHubConfiguration());
  77
  78         doReturn(request).when(httpClient).newRequest((String) any());
  79         doReturn(request).when(request).method((String) any());
  80         doReturn(request).when(request).header((String) any(), any());
  81         doReturn(request).when(request).content(any());
  82         doReturn(request).when(request).timeout(anyLong(), any());
  83         doReturn(bridge).when(bridgeHandler).getThing();
  84         doReturn(new ThingUID(DraytonWiserBindingConstants.THING_TYPE_BRIDGE, "1")).when(bridge).getUID();
  85     }
  86
  87     @ParameterizedTest
  88     @MethodSource("data")
  89     public void testDiscovery(final String jsonFile, final int expectedResults) throws IOException, URISyntaxException,
  90             InterruptedException, TimeoutException, ExecutionException, DraytonWiserApiException {
  91         final byte[] content = Files.readAllBytes(Paths.get(getClass().getResource(jsonFile).toURI()));
  92         final HttpResponse response = new HttpResponse(null, null);
  93         response.status(HttpServletResponse.SC_OK);
  94         doReturn(new HttpContentResponse(response, content, null, null)).when(request).send();
  95         final List<DiscoveryResult> discoveryResults = new ArrayList<>();
  96         final DraytonWiserDiscoveryService service = new DraytonWiserDiscoveryService() {
  97             @Override
  98             protected void thingDiscovered(final DiscoveryResult discoveryResult) {
  99                 discoveryResults.add(discoveryResult);
 100             }
 101         };
 102         service.setThingHandler(bridgeHandler);
 103         final DomainDTO domain = api.getDomain();
 104
 105         if (domain == null) {
 106             fail("DomainDTO object is null");
 107         } else {
 108             service.onRefresh(new DraytonWiserDTO(domain));
 109             assertThat(discoveryResults.size(), is(expectedResults));
 110         }
 111     }
 112 }