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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.mcd.internal.handler;
  14
  15 import static org.junit.jupiter.api.Assertions.assertEquals;
  16 import static org.junit.jupiter.api.Assertions.assertNull;
  17
  18 import java.text.SimpleDateFormat;
  19 import java.util.Date;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.junit.jupiter.api.Test;
  23
  24 import com.google.gson.Gson;
  25 import com.google.gson.JsonArray;
  26 import com.google.gson.JsonObject;
  27
  28 /**
  29  * @author Dengler - Initial contribution
  30  */
  31 @NonNullByDefault
  32 public class SensorThingHandlerTest {
  33
  34     private final Gson gson = new Gson();
  35
  36     @Test
  37     public void getLatestValueFromJsonObjectTest() {
  38         String arrayString = "[\n" + "  {\n" + "    \"IdPatient\": 1,\n" + "    \"LastName\": \"Mustermann\",\n"
  39                 + "    \"FirstName\": \"Max\",\n" + "    \"Devices\": [\n" + "      {\n" + "        \"IdDevice\": 2,\n"
  40                 + "        \"SerialNumber\": \"001\",\n" + "        \"Name\": \"Test Sitzkissen\",\n"
  41                 + "        \"Events\": [\n" + "          {\n" + "            \"EventDef\": \"Alarm\",\n"
  42                 + "            \"DateEntry\": \"2021-11-22T10:17:56.2866667\"\n" + "          }\n" + "        ]\n"
  43                 + "      }\n" + "    ]\n" + "  }\n" + "]";
  44         JsonArray array = gson.fromJson(arrayString, JsonArray.class);
  45         JsonObject object = SensorThingHandler.getLatestValueFromJsonArray(array);
  46         String string = object != null ? object.toString() : null;
  47         assertEquals("{\"EventDef\":\"Alarm\",\"DateEntry\":\"2021-11-22T10:17:56.2866667\"}", string);
  48         arrayString = "[\n" + "  {\n" + "    \"IdPatient\": 1,\n" + "    \"LastName\": \"Mustermann\",\n"
  49                 + "    \"FirstName\": \"Max\",\n" + "    \"Devices\": [\n" + "      {\n" + "        \"IdDevice\": 2,\n"
  50                 + "        \"SerialNumber\": \"001\",\n" + "        \"Name\": \"Test Sitzkissen\"\n" + "      }\n"
  51                 + "    ]\n" + "  }\n" + "]";
  52         array = gson.fromJson(arrayString, JsonArray.class);
  53         assertNull(SensorThingHandler.getLatestValueFromJsonArray(array));
  54     }
  55
  56     @Test
  57     public void dateFormatTest2() {
  58         try {
  59             Date date = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss").parse("2021-11-22T14:00:09.9933333");
  60             String dateString = new SimpleDateFormat("yyyy-MM-dd', 'HH:mm:ss").format(date);
  61             assertEquals("2021-11-22, 14:00:09", dateString);
  62         } catch (Exception e) {
  63         }
  64     }
  65 }