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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.neohub.test;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.openhab.binding.neohub.internal.NeoHubBindingConstants.*;
  17
  18 import java.io.BufferedReader;
  19 import java.io.FileReader;
  20 import java.io.IOException;
  21 import java.math.BigDecimal;
  22 import java.time.Instant;
  23 import java.util.regex.Pattern;
  24
  25 import org.eclipse.jdt.annotation.NonNullByDefault;
  26 import org.junit.jupiter.api.Test;
  27 import org.openhab.binding.neohub.internal.NeoHubAbstractDeviceData;
  28 import org.openhab.binding.neohub.internal.NeoHubAbstractDeviceData.AbstractRecord;
  29 import org.openhab.binding.neohub.internal.NeoHubGetEngineersData;
  30 import org.openhab.binding.neohub.internal.NeoHubInfoResponse;
  31 import org.openhab.binding.neohub.internal.NeoHubInfoResponse.InfoRecord;
  32 import org.openhab.binding.neohub.internal.NeoHubLiveDeviceData;
  33 import org.openhab.binding.neohub.internal.NeoHubReadDcbResponse;
  34 import org.openhab.binding.neohub.internal.NeoHubSocket;
  35 import org.openhab.core.library.unit.ImperialUnits;
  36 import org.openhab.core.library.unit.SIUnits;
  37
  38 /**
  39  * The {@link NeoHubTestData} class defines common constants, which are used
  40  * across the whole binding.
  41  *
  42  * @author Andrew Fiddian-Green - Initial contribution
  43  */
  44 @NonNullByDefault
  45 public class NeoHubTestData {
  46
  47     /*
  48      * to actually run tests on a physical device you must have a hub physically available, and its IP address must be
  49      * correctly configured in the "hubIPAddress" string constant e.g. "192.168.1.123"
  50      * note: only run the test if such a device is actually available
  51      */
  52     private static final String hubIpAddress = "192.168.1.xxx";
  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 the test JSON payload string from a file
  59      */
  60     private String load(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      * Test an INFO JSON response string as produced by older firmware versions
  77      */
  78     @SuppressWarnings("null")
  79     @Test
  80     public void testInfoJsonOld() {
  81         // load INFO JSON response string in old JSON format
  82         NeoHubAbstractDeviceData infoResponse = NeoHubInfoResponse.createDeviceData(load("info_old"));
  83         assertNotNull(infoResponse);
  84
  85         // missing device
  86         AbstractRecord device = infoResponse.getDeviceRecord("Aardvark");
  87         assertNull(device);
  88
  89         // existing type 12 thermostat device
  90         device = infoResponse.getDeviceRecord("Dining Room");
  91         assertNotNull(device);
  92         assertEquals("Dining Room", device.getDeviceName());
  93         assertEquals(new BigDecimal("22.0"), device.getTargetTemperature());
  94         assertEquals(new BigDecimal("22.2"), device.getActualTemperature());
  95         assertEquals(new BigDecimal("23"), device.getFloorTemperature());
  96         assertTrue(device instanceof InfoRecord);
  97         assertEquals(12, ((InfoRecord) device).getDeviceType());
  98         assertFalse(device.isStandby());
  99         assertFalse(device.isHeating());
 100         assertFalse(device.isPreHeating());
 101         assertFalse(device.isTimerOn());
 102         assertFalse(device.offline());
 103         assertFalse(device.stateManual());
 104         assertTrue(device.stateAuto());
 105         assertFalse(device.isWindowOpen());
 106         assertFalse(device.isBatteryLow());
 107
 108         // existing type 6 plug device (MANUAL OFF)
 109         device = infoResponse.getDeviceRecord("Plug South");
 110         assertNotNull(device);
 111         assertEquals("Plug South", device.getDeviceName());
 112         assertTrue(device instanceof InfoRecord);
 113         assertEquals(6, ((InfoRecord) device).getDeviceType());
 114         assertFalse(device.isTimerOn());
 115         assertTrue(device.stateManual());
 116
 117         // existing type 6 plug device (MANUAL ON)
 118         device = infoResponse.getDeviceRecord("Plug North");
 119         assertNotNull(device);
 120         assertEquals("Plug North", device.getDeviceName());
 121         assertTrue(device instanceof InfoRecord);
 122         assertEquals(6, ((InfoRecord) device).getDeviceType());
 123         assertTrue(device.isTimerOn());
 124         assertTrue(device.stateManual());
 125
 126         // existing type 6 plug device (AUTO OFF)
 127         device = infoResponse.getDeviceRecord("Watering System");
 128         assertNotNull(device);
 129         assertEquals("Watering System", device.getDeviceName());
 130         assertTrue(device instanceof InfoRecord);
 131         assertEquals(6, ((InfoRecord) device).getDeviceType());
 132         assertFalse(device.isTimerOn());
 133         assertFalse(device.stateManual());
 134     }
 135
 136     /*
 137      * Test an INFO JSON response string as produced by newer firmware versions
 138      */
 139     @SuppressWarnings("null")
 140     @Test
 141     public void testInfoJsonNew() {
 142         // load INFO JSON response string in new JSON format
 143         NeoHubAbstractDeviceData infoResponse = NeoHubInfoResponse.createDeviceData(load("info_new"));
 144         assertNotNull(infoResponse);
 145
 146         // existing device (new JSON format)
 147         AbstractRecord device = infoResponse.getDeviceRecord("Dining Room");
 148         assertNotNull(device);
 149         assertEquals("Dining Room", device.getDeviceName());
 150         assertFalse(device.offline());
 151         assertFalse(device.isWindowOpen());
 152
 153         // existing repeater device
 154         device = infoResponse.getDeviceRecord("repeaternode54473");
 155         assertNotNull(device);
 156         assertEquals("repeaternode54473", device.getDeviceName());
 157         assertEquals(new BigDecimal("127"), device.getFloorTemperature());
 158         assertEquals(new BigDecimal("255.255"), device.getActualTemperature());
 159     }
 160
 161     /*
 162      * Test for a READ_DCB JSON string that has valid CORF C response
 163      */
 164     @SuppressWarnings("null")
 165     @Test
 166     public void testReadDcbJson() {
 167         // load READ_DCB JSON response string with valid CORF C response
 168         NeoHubReadDcbResponse dcbResponse = NeoHubReadDcbResponse.createSystemData(load("dcb_celsius"));
 169         assertNotNull(dcbResponse);
 170         assertEquals(SIUnits.CELSIUS, dcbResponse.getTemperatureUnit());
 171         assertEquals("2134", dcbResponse.getFirmwareVersion());
 172
 173         // load READ_DCB JSON response string with valid CORF F response
 174         dcbResponse = NeoHubReadDcbResponse.createSystemData(load("dcb_fahrenheit"));
 175         assertNotNull(dcbResponse);
 176         assertEquals(ImperialUnits.FAHRENHEIT, dcbResponse.getTemperatureUnit());
 177
 178         // load READ_DCB JSON response string with missing CORF element
 179         dcbResponse = NeoHubReadDcbResponse.createSystemData(load("dcb_corf_missing"));
 180         assertNotNull(dcbResponse);
 181         assertEquals(SIUnits.CELSIUS, dcbResponse.getTemperatureUnit());
 182
 183         // load READ_DCB JSON response string where CORF element is an empty string
 184         dcbResponse = NeoHubReadDcbResponse.createSystemData(load("dcb_corf_empty"));
 185         assertNotNull(dcbResponse);
 186         assertEquals(SIUnits.CELSIUS, dcbResponse.getTemperatureUnit());
 187     }
 188
 189     /*
 190      * Test an INFO JSON string that has a door contact and a temperature sensor
 191      */
 192     @SuppressWarnings("null")
 193     @Test
 194     public void testInfoJsonWithSensors() {
 195         /*
 196          * load an INFO JSON response string that has a closed door contact and a
 197          * temperature sensor
 198          */
 199         // save("info_sensors_closed", NEOHUB_JSON_TEST_STRING_INFO_SENSORS_CLOSED);
 200         NeoHubAbstractDeviceData infoResponse = NeoHubInfoResponse.createDeviceData(load("info_sensors_closed"));
 201         assertNotNull(infoResponse);
 202
 203         // existing contact device type 5 (CLOSED)
 204         AbstractRecord device = infoResponse.getDeviceRecord("Back Door");
 205         assertNotNull(device);
 206         assertEquals("Back Door", device.getDeviceName());
 207         assertTrue(device instanceof InfoRecord);
 208         assertEquals(5, ((InfoRecord) device).getDeviceType());
 209         assertFalse(device.isWindowOpen());
 210         assertFalse(device.isBatteryLow());
 211
 212         // existing temperature sensor type 14
 213         device = infoResponse.getDeviceRecord("Master Bedroom");
 214         assertNotNull(device);
 215         assertEquals("Master Bedroom", device.getDeviceName());
 216         assertTrue(device instanceof InfoRecord);
 217         assertEquals(14, ((InfoRecord) device).getDeviceType());
 218         assertEquals(new BigDecimal("19.5"), device.getActualTemperature());
 219
 220         // existing thermostat type 1
 221         device = infoResponse.getDeviceRecord("Living Room Floor");
 222         assertNotNull(device);
 223         assertEquals("Living Room Floor", device.getDeviceName());
 224         assertTrue(device instanceof InfoRecord);
 225         assertEquals(1, ((InfoRecord) device).getDeviceType());
 226         assertEquals(new BigDecimal("19.8"), device.getActualTemperature());
 227
 228         // load an INFO JSON response string that has an open door contact
 229         // save("info_sensors_open", NEOHUB_JSON_TEST_STRING_INFO_SENSORS_OPEN);
 230         infoResponse = NeoHubInfoResponse.createDeviceData(load("info_sensors_open"));
 231         assertNotNull(infoResponse);
 232
 233         // existing contact device type 5 (OPEN)
 234         device = infoResponse.getDeviceRecord("Back Door");
 235         assertNotNull(device);
 236         assertEquals("Back Door", device.getDeviceName());
 237         assertTrue(device instanceof InfoRecord);
 238         assertEquals(5, ((InfoRecord) device).getDeviceType());
 239         assertTrue(device.isWindowOpen());
 240         assertTrue(device.isBatteryLow());
 241     }
 242
 243     /*
 244      * From NeoHub rev2.6 onwards the READ_DCB command is "deprecated" so we can
 245      * also test the replacement GET_SYSTEM command (valid CORF response)
 246      */
 247     @SuppressWarnings("null")
 248     @Test
 249     public void testGetSystemJson() {
 250         // load GET_SYSTEM JSON response string
 251         NeoHubReadDcbResponse dcbResponse;
 252         dcbResponse = NeoHubReadDcbResponse.createSystemData(load("system"));
 253         assertNotNull(dcbResponse);
 254         assertEquals(SIUnits.CELSIUS, dcbResponse.getTemperatureUnit());
 255         assertEquals("2134", dcbResponse.getFirmwareVersion());
 256     }
 257
 258     /*
 259      * From NeoHub rev2.6 onwards the INFO command is "deprecated" so we must test
 260      * the replacement GET_LIVE_DATA command
 261      */
 262     @SuppressWarnings("null")
 263     @Test
 264     public void testGetLiveDataJson() {
 265         // load GET_LIVE_DATA JSON response string
 266         NeoHubLiveDeviceData liveDataResponse = NeoHubLiveDeviceData.createDeviceData(load("live_data"));
 267         assertNotNull(liveDataResponse);
 268
 269         // test the time stamps
 270         assertEquals(1588494785, liveDataResponse.getTimestampEngineers());
 271         assertEquals(0, liveDataResponse.getTimestampSystem());
 272
 273         // missing device
 274         AbstractRecord device = liveDataResponse.getDeviceRecord("Aardvark");
 275         assertNull(device);
 276
 277         // test an existing thermostat device
 278         device = liveDataResponse.getDeviceRecord("Dining Room");
 279         assertNotNull(device);
 280         assertEquals("Dining Room", device.getDeviceName());
 281         assertEquals(new BigDecimal("22.0"), device.getTargetTemperature());
 282         assertEquals(new BigDecimal("22.2"), device.getActualTemperature());
 283         assertEquals(new BigDecimal("20.50"), device.getFloorTemperature());
 284         assertFalse(device.isStandby());
 285         assertFalse(device.isHeating());
 286         assertFalse(device.isPreHeating());
 287         assertFalse(device.isTimerOn());
 288         assertFalse(device.offline());
 289         assertFalse(device.stateManual());
 290         assertTrue(device.stateAuto());
 291         assertFalse(device.isWindowOpen());
 292         assertFalse(device.isBatteryLow());
 293
 294         // test a plug device (MANUAL OFF)
 295         device = liveDataResponse.getDeviceRecord("Living Room South");
 296         assertNotNull(device);
 297         assertEquals("Living Room South", device.getDeviceName());
 298         assertFalse(device.isTimerOn());
 299         assertTrue(device.stateManual());
 300
 301         // test a plug device (MANUAL ON)
 302         device = liveDataResponse.getDeviceRecord("Living Room North");
 303         assertNotNull(device);
 304         assertEquals("Living Room North", device.getDeviceName());
 305         assertTrue(device.isTimerOn());
 306         assertTrue(device.stateManual());
 307
 308         // test a plug device (AUTO OFF)
 309         device = liveDataResponse.getDeviceRecord("Green Wall Watering");
 310         assertNotNull(device);
 311         assertEquals("Green Wall Watering", device.getDeviceName());
 312         assertFalse(device.isTimerOn());
 313         assertFalse(device.stateManual());
 314
 315         // test a device that is offline
 316         device = liveDataResponse.getDeviceRecord("Shower Room");
 317         assertNotNull(device);
 318         assertEquals("Shower Room", device.getDeviceName());
 319         assertTrue(device.offline());
 320
 321         // test a device with a low battery
 322         device = liveDataResponse.getDeviceRecord("Conservatory");
 323         assertNotNull(device);
 324         assertEquals("Conservatory", device.getDeviceName());
 325         assertTrue(device.isBatteryLow());
 326
 327         // test a device with an open window alarm
 328         device = liveDataResponse.getDeviceRecord("Door Contact");
 329         assertNotNull(device);
 330         assertEquals("Door Contact", device.getDeviceName());
 331         assertTrue(device.isWindowOpen());
 332
 333         // test a wireless temperature sensor
 334         device = liveDataResponse.getDeviceRecord("Room Sensor");
 335         assertNotNull(device);
 336         assertEquals("Room Sensor", device.getDeviceName());
 337         assertEquals(new BigDecimal("21.5"), device.getActualTemperature());
 338
 339         // test a repeater node
 340         device = liveDataResponse.getDeviceRecord("repeaternode54473");
 341         assertNotNull(device);
 342         assertEquals("repeaternode54473", device.getDeviceName());
 343         assertTrue(MATCHER_HEATMISER_REPEATER.matcher(device.getDeviceName()).matches());
 344     }
 345
 346     /*
 347      * From NeoHub rev2.6 onwards the INFO command is "deprecated" and the DEVICE_ID
 348      * element is not returned in the GET_LIVE_DATA call so we must test the
 349      * replacement GET_ENGINEERS command
 350      */
 351     @SuppressWarnings("null")
 352     @Test
 353     public void testGetEngineersJson() {
 354         // load GET_ENGINEERS JSON response string
 355         NeoHubGetEngineersData engResponse = NeoHubGetEngineersData.createEngineersData(load("engineers"));
 356         assertNotNull(engResponse);
 357
 358         // test device ID (type 12 thermostat device)
 359         assertEquals(12, engResponse.getDeviceType("Dining Room"));
 360
 361         // test device ID (type 6 plug device)
 362         assertEquals(6, engResponse.getDeviceType("Living Room South"));
 363     }
 364
 365     /*
 366      * send JSON request to the socket and retrieve JSON response
 367      */
 368     private String testCommunicationInner(String requestJson) {
 369         NeoHubSocket socket = new NeoHubSocket(hubIpAddress, 4242, 5);
 370         String responseJson = "";
 371         try {
 372             responseJson = socket.sendMessage(requestJson);
 373         } catch (Exception e) {
 374             assertTrue(false);
 375         }
 376         return responseJson;
 377     }
 378
 379     /*
 380      * Test the communications
 381      */
 382     @SuppressWarnings("null")
 383     @Test
 384     public void testCommunications() {
 385         /*
 386          * tests the actual communication with a real physical device on 'hubIpAddress'
 387          * note: only run the test if such a device is actually available
 388          */
 389         if (!VALID_IP_V4_ADDRESS.matcher(hubIpAddress).matches()) {
 390             return;
 391         }
 392
 393         String responseJson = testCommunicationInner(CMD_CODE_INFO);
 394         assertFalse(responseJson.isEmpty());
 395
 396         responseJson = testCommunicationInner(CMD_CODE_READ_DCB);
 397         assertFalse(responseJson.isEmpty());
 398
 399         NeoHubReadDcbResponse dcbResponse = NeoHubReadDcbResponse.createSystemData(responseJson);
 400         assertNotNull(dcbResponse);
 401
 402         long timeStamp = dcbResponse.timeStamp;
 403         assertEquals(Instant.now().getEpochSecond(), timeStamp, 1);
 404
 405         responseJson = testCommunicationInner(CMD_CODE_GET_LIVE_DATA);
 406         assertFalse(responseJson.isEmpty());
 407
 408         NeoHubLiveDeviceData liveDataResponse = NeoHubLiveDeviceData.createDeviceData(responseJson);
 409         assertNotNull(liveDataResponse);
 410
 411         assertTrue(timeStamp > liveDataResponse.getTimestampEngineers());
 412         assertTrue(timeStamp > liveDataResponse.getTimestampSystem());
 413
 414         responseJson = testCommunicationInner(CMD_CODE_GET_ENGINEERS);
 415         assertFalse(responseJson.isEmpty());
 416
 417         responseJson = testCommunicationInner(CMD_CODE_GET_SYSTEM);
 418         assertFalse(responseJson.isEmpty());
 419
 420         responseJson = testCommunicationInner(String.format(CMD_CODE_TEMP, "20", "Hallway"));
 421         assertFalse(responseJson.isEmpty());
 422     }
 423 }