git.basschouten.com Git - openhab-addons.git/blob

   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.lametrictime.internal.api.local.dto;
  14
  15 import static org.junit.jupiter.api.Assertions.assertEquals;
  16
  17 import java.io.FileInputStream;
  18 import java.io.InputStreamReader;
  19 import java.nio.charset.StandardCharsets;
  20 import java.util.Arrays;
  21
  22 import org.junit.jupiter.api.BeforeAll;
  23 import org.junit.jupiter.api.Test;
  24 import org.openhab.binding.lametrictime.internal.api.common.impl.GsonGenerator;
  25 import org.openhab.binding.lametrictime.internal.api.test.AbstractTest;
  26
  27 import com.google.gson.Gson;
  28
  29 /**
  30  * widget updates test.
  31  *
  32  * @author Gregory Moyer - Initial contribution
  33  */
  34 public class WidgetUpdatesTest extends AbstractTest {
  35     private static Gson gson;
  36
  37     @BeforeAll
  38     public static void setUpBeforeClass() {
  39         gson = GsonGenerator.create(true);
  40     }
  41
  42     @Test
  43     public void testSerialize() throws Exception {
  44         WidgetUpdates widgetUpdates = new WidgetUpdates()
  45                 .withFrames(Arrays.asList(new Frame().withIcon("i120").withText("12°").withIndex(0)));
  46
  47         assertEquals(readJson("widget-updates.json"), gson.toJson(widgetUpdates));
  48     }
  49
  50     @Test
  51     public void testDeserialize() throws Exception {
  52         try (InputStreamReader reader = new InputStreamReader(
  53                 new FileInputStream(getTestDataFile("widget-updates.json")), StandardCharsets.UTF_8)) {
  54             WidgetUpdates widgetUpdates = gson.fromJson(reader, WidgetUpdates.class);
  55             assertEquals("i120", widgetUpdates.getFrames().get(0).getIcon());
  56             assertEquals("12°", widgetUpdates.getFrames().get(0).getText());
  57             assertEquals(null, widgetUpdates.getFrames().get(0).getGoalData());
  58             assertEquals(null, widgetUpdates.getFrames().get(0).getChartData());
  59         }
  60     }
  61 }