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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.hdpowerview;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.openhab.binding.hdpowerview.internal.api.ActuatorClass.*;
  17 import static org.openhab.binding.hdpowerview.internal.api.CoordinateSystem.*;
  18
  19 import java.io.BufferedReader;
  20 import java.io.FileReader;
  21 import java.io.IOException;
  22 import java.util.List;
  23 import java.util.regex.Pattern;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.eclipse.jdt.annotation.Nullable;
  27 import org.eclipse.jetty.client.HttpClient;
  28 import org.junit.jupiter.api.Test;
  29 import org.openhab.binding.hdpowerview.internal.HDPowerViewWebTargets;
  30 import org.openhab.binding.hdpowerview.internal.HubMaintenanceException;
  31 import org.openhab.binding.hdpowerview.internal.HubProcessingException;
  32 import org.openhab.binding.hdpowerview.internal.api.CoordinateSystem;
  33 import org.openhab.binding.hdpowerview.internal.api.ShadePosition;
  34 import org.openhab.binding.hdpowerview.internal.api.responses.Scenes;
  35 import org.openhab.binding.hdpowerview.internal.api.responses.Scenes.Scene;
  36 import org.openhab.binding.hdpowerview.internal.api.responses.Shade;
  37 import org.openhab.binding.hdpowerview.internal.api.responses.Shades;
  38 import org.openhab.binding.hdpowerview.internal.api.responses.Shades.ShadeData;
  39 import org.openhab.core.library.types.PercentType;
  40 import org.openhab.core.types.State;
  41 import org.openhab.core.types.UnDefType;
  42
  43 import com.google.gson.Gson;
  44 import com.google.gson.JsonParseException;
  45
  46 /**
  47  * Unit tests for HD PowerView binding
  48  *
  49  * @author Andrew Fiddian-Green - Initial contribution
  50  */
  51 @NonNullByDefault
  52 public class HDPowerViewJUnitTests {
  53
  54     private static final Pattern VALID_IP_V4_ADDRESS = Pattern
  55             .compile("\\b((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\\.|$)){4}\\b");
  56
  57     /*
  58      * load a test JSON string from a file
  59      */
  60     private String loadJson(String fileName) {
  61         try (FileReader file = new FileReader(String.format("src/test/resources/%s.json", fileName));
  62                 BufferedReader reader = new BufferedReader(file)) {
  63             StringBuilder builder = new StringBuilder();
  64             String line;
  65             while ((line = reader.readLine()) != null) {
  66                 builder.append(line).append("\n");
  67             }
  68             return builder.toString();
  69         } catch (IOException e) {
  70             fail(e.getMessage());
  71         }
  72         return "";
  73     }
  74
  75     /**
  76      * Run a series of ONLINE tests on the communication with a hub
  77      *
  78      * @param hubIPAddress must be a valid hub IP address to run the
  79      *            tests on; or an INVALID IP address to
  80      *            suppress the tests
  81      * @param allowShadeMovementCommands set to true if you accept that the tests
  82      *            shall physically move the shades
  83      */
  84     @Test
  85     public void testOnlineCommunication() {
  86         /*
  87          * NOTE: in order to actually run these tests you must have a hub physically
  88          * available, and its IP address must be correctly configured in the
  89          * "hubIPAddress" string constant e.g. "192.168.1.123"
  90          */
  91         String hubIPAddress = "192.168.1.xxx";
  92
  93         /*
  94          * NOTE: set allowShadeMovementCommands = true if you accept physically moving
  95          * the shades during these tests
  96          */
  97         boolean allowShadeMovementCommands = false;
  98
  99         if (VALID_IP_V4_ADDRESS.matcher(hubIPAddress).matches()) {
 100             // ==== initialize stuff ====
 101             HttpClient client = new HttpClient();
 102             assertNotNull(client);
 103
 104             // ==== start the client ====
 105             try {
 106                 client.start();
 107                 assertTrue(client.isStarted());
 108             } catch (Exception e) {
 109                 fail(e.getMessage());
 110             }
 111
 112             HDPowerViewWebTargets webTargets = new HDPowerViewWebTargets(client, hubIPAddress);
 113             assertNotNull(webTargets);
 114
 115             // ==== exercise some code ====
 116             ShadePosition test;
 117             State pos;
 118
 119             // shade fully up
 120             test = ShadePosition.create(ZERO_IS_CLOSED, 0);
 121             assertNotNull(test);
 122             pos = test.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 123             assertEquals(PercentType.class, pos.getClass());
 124             assertEquals(0, ((PercentType) pos).intValue());
 125             pos = test.getState(PRIMARY_ACTUATOR, VANE_COORDS);
 126             assertTrue(UnDefType.UNDEF.equals(pos));
 127
 128             // shade fully down (method 1)
 129             test = ShadePosition.create(ZERO_IS_CLOSED, 100);
 130             assertNotNull(test);
 131             pos = test.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 132             assertEquals(PercentType.class, pos.getClass());
 133             assertEquals(100, ((PercentType) pos).intValue());
 134             pos = test.getState(PRIMARY_ACTUATOR, VANE_COORDS);
 135             assertEquals(PercentType.class, pos.getClass());
 136             assertEquals(0, ((PercentType) pos).intValue());
 137
 138             // shade fully down (method 2)
 139             test = ShadePosition.create(VANE_COORDS, 0);
 140             assertNotNull(test);
 141             pos = test.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 142             assertEquals(PercentType.class, pos.getClass());
 143             assertEquals(100, ((PercentType) pos).intValue());
 144             pos = test.getState(PRIMARY_ACTUATOR, VANE_COORDS);
 145             assertEquals(PercentType.class, pos.getClass());
 146             assertEquals(0, ((PercentType) pos).intValue());
 147
 148             // shade fully down (method 2) and vane fully open
 149             test = ShadePosition.create(VANE_COORDS, 100);
 150             assertNotNull(test);
 151             pos = test.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 152             assertEquals(PercentType.class, pos.getClass());
 153             assertEquals(100, ((PercentType) pos).intValue());
 154             pos = test.getState(PRIMARY_ACTUATOR, VANE_COORDS);
 155             assertEquals(PercentType.class, pos.getClass());
 156             assertEquals(100, ((PercentType) pos).intValue());
 157
 158             int shadeId = 0;
 159             @Nullable
 160             ShadePosition shadePos = null;
 161             @Nullable
 162             Shades shadesX = null;
 163
 164             // ==== get all shades ====
 165             try {
 166                 shadesX = webTargets.getShades();
 167                 assertNotNull(shadesX);
 168                 @Nullable
 169                 List<ShadeData> shadesData = shadesX.shadeData;
 170                 assertNotNull(shadesData);
 171                 assertTrue(!shadesData.isEmpty());
 172                 @Nullable
 173                 ShadeData shadeData;
 174                 shadeData = shadesData.get(0);
 175                 assertNotNull(shadeData);
 176                 assertTrue(shadeData.getName().length() > 0);
 177                 shadePos = shadeData.positions;
 178                 assertNotNull(shadePos);
 179                 @Nullable
 180                 ShadeData shadeZero = shadesData.get(0);
 181                 assertNotNull(shadeZero);
 182                 shadeId = shadeZero.id;
 183                 assertNotEquals(0, shadeId);
 184
 185                 for (ShadeData shadexData : shadesData) {
 186                     String shadeName = shadexData.getName();
 187                     assertNotNull(shadeName);
 188                 }
 189             } catch (JsonParseException | HubProcessingException | HubMaintenanceException e) {
 190                 fail(e.getMessage());
 191             }
 192
 193             // ==== get all scenes ====
 194             int sceneId = 0;
 195             try {
 196                 Scenes scenes = webTargets.getScenes();
 197                 assertNotNull(scenes);
 198                 @Nullable
 199                 List<Scene> scenesData = scenes.sceneData;
 200                 assertNotNull(scenesData);
 201                 assertTrue(!scenesData.isEmpty());
 202                 @Nullable
 203                 Scene sceneZero = scenesData.get(0);
 204                 assertNotNull(sceneZero);
 205                 sceneId = sceneZero.id;
 206                 assertTrue(sceneId > 0);
 207
 208                 for (Scene scene : scenesData) {
 209                     String sceneName = scene.getName();
 210                     assertNotNull(sceneName);
 211                 }
 212             } catch (JsonParseException | HubProcessingException | HubMaintenanceException e) {
 213                 fail(e.getMessage());
 214             }
 215
 216             // ==== refresh a specific shade ====
 217             @Nullable
 218             Shade shade = null;
 219             try {
 220                 assertNotEquals(0, shadeId);
 221                 shade = webTargets.refreshShadePosition(shadeId);
 222                 assertNotNull(shade);
 223             } catch (HubProcessingException | HubMaintenanceException e) {
 224                 fail(e.getMessage());
 225             }
 226
 227             // ==== move a specific shade ====
 228             try {
 229                 assertNotEquals(0, shadeId);
 230                 assertNotNull(shade);
 231                 @Nullable
 232                 ShadeData shadeData = shade.shade;
 233                 assertNotNull(shadeData);
 234                 ShadePosition positions = shadeData.positions;
 235                 assertNotNull(positions);
 236                 CoordinateSystem coordSys = positions.getCoordinateSystem(PRIMARY_ACTUATOR);
 237                 assertNotNull(coordSys);
 238
 239                 pos = positions.getState(PRIMARY_ACTUATOR, coordSys);
 240                 assertEquals(PercentType.class, pos.getClass());
 241
 242                 pos = positions.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 243                 assertEquals(PercentType.class, pos.getClass());
 244
 245                 int position = ((PercentType) pos).intValue();
 246                 position = position + ((position <= 10) ? 5 : -5);
 247
 248                 ShadePosition newPos = ShadePosition.create(ZERO_IS_CLOSED, position);
 249                 assertNotNull(newPos);
 250
 251                 if (allowShadeMovementCommands) {
 252                     webTargets.moveShade(shadeId, newPos);
 253                 }
 254             } catch (HubProcessingException | HubMaintenanceException e) {
 255                 fail(e.getMessage());
 256             }
 257
 258             // ==== activate a specific scene ====
 259             if (allowShadeMovementCommands) {
 260                 try {
 261                     assertNotNull(sceneId);
 262                     webTargets.activateScene(sceneId);
 263                 } catch (HubProcessingException | HubMaintenanceException e) {
 264                     fail(e.getMessage());
 265                 }
 266             }
 267
 268             // ==== test stop command ====
 269             if (allowShadeMovementCommands) {
 270                 try {
 271                     assertNotNull(sceneId);
 272                     webTargets.stopShade(shadeId);
 273                 } catch (HubProcessingException | HubMaintenanceException e) {
 274                     fail(e.getMessage());
 275                 }
 276             }
 277
 278             // ==== stop the client ====
 279             if (client.isRunning()) {
 280                 try {
 281                     client.stop();
 282                 } catch (Exception e) {
 283                     fail(e.getMessage());
 284                 }
 285             }
 286         }
 287     }
 288
 289     /**
 290      * Run a series of OFFLINE tests on the JSON parsing machinery
 291      */
 292     @Test
 293     public void testOfflineJsonParsing() {
 294         final Gson gson = new Gson();
 295
 296         @Nullable
 297         Shades shades;
 298         // test generic JSON shades response
 299         try {
 300             @Nullable
 301             String json = loadJson("shades");
 302             assertNotNull(json);
 303             assertNotEquals("", json);
 304             shades = gson.fromJson(json, Shades.class);
 305             assertNotNull(shades);
 306         } catch (JsonParseException e) {
 307             fail(e.getMessage());
 308         }
 309
 310         // test generic JSON scenes response
 311         try {
 312             @Nullable
 313             String json = loadJson("scenes");
 314             assertNotNull(json);
 315             assertNotEquals("", json);
 316             @Nullable
 317             Scenes scenes = gson.fromJson(json, Scenes.class);
 318             assertNotNull(scenes);
 319         } catch (JsonParseException e) {
 320             fail(e.getMessage());
 321         }
 322
 323         // test the JSON parsing for a duette top down bottom up shade
 324         try {
 325             @Nullable
 326             ShadeData shadeData = null;
 327             String json = loadJson("duette");
 328             assertNotNull(json);
 329             assertNotEquals("", json);
 330
 331             shades = gson.fromJson(json, Shades.class);
 332             assertNotNull(shades);
 333             @Nullable
 334             List<ShadeData> shadesData = shades.shadeData;
 335             assertNotNull(shadesData);
 336
 337             assertEquals(1, shadesData.size());
 338             shadeData = shadesData.get(0);
 339             assertNotNull(shadeData);
 340
 341             assertEquals("Gardin 1", shadeData.getName());
 342             assertEquals(63778, shadeData.id);
 343
 344             ShadePosition shadePos = shadeData.positions;
 345             assertNotNull(shadePos);
 346             assertEquals(ZERO_IS_CLOSED, shadePos.getCoordinateSystem(PRIMARY_ACTUATOR));
 347
 348             State pos = shadePos.getState(PRIMARY_ACTUATOR, ZERO_IS_CLOSED);
 349             assertEquals(PercentType.class, pos.getClass());
 350             assertEquals(59, ((PercentType) pos).intValue());
 351
 352             pos = shadePos.getState(SECONDARY_ACTUATOR, ZERO_IS_OPEN);
 353             assertEquals(PercentType.class, pos.getClass());
 354             assertEquals(35, ((PercentType) pos).intValue());
 355
 356             pos = shadePos.getState(PRIMARY_ACTUATOR, VANE_COORDS);
 357             assertEquals(UnDefType.class, pos.getClass());
 358
 359             assertEquals(3, shadeData.batteryStatus);
 360
 361             assertEquals(4, shadeData.signalStrength);
 362         } catch (JsonParseException e) {
 363             fail(e.getMessage());
 364         }
 365     }
 366 }