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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.tradfri.internal.model;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16
  17 import java.util.Arrays;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.junit.jupiter.api.Test;
  21
  22 /**
  23  * Tests for {@link TradfriVersion}.
  24  *
  25  * @author Christoph Weitkamp - Initial contribution
  26  */
  27 @NonNullByDefault
  28 public class TradfriVersionTest {
  29
  30     private static final int LESS_THAN = -1;
  31     private static final int EQUAL_TO = 0;
  32     private static final int GREATER_THAN = 1;
  33
  34     private static final String VERSION_STRING = "1.2.42";
  35     private static final TradfriVersion VERSION = new TradfriVersion(VERSION_STRING);
  36
  37     @Test
  38     public void testIllegalArgumentException() throws IllegalArgumentException {
  39         assertThrows(IllegalArgumentException.class, () -> new TradfriVersion("FAILURE"));
  40     }
  41
  42     @Test
  43     public void testParts() {
  44         assertEquals(Arrays.asList(1, 2, 42), VERSION.parts);
  45     }
  46
  47     @Test
  48     public void testCompareToEqualTo() {
  49         assertEquals(EQUAL_TO, VERSION.compareTo(VERSION));
  50         assertEquals(EQUAL_TO, VERSION.compareTo(new TradfriVersion(VERSION_STRING)));
  51     }
  52
  53     @Test
  54     public void testCompareToLessThan() {
  55         assertEquals(LESS_THAN, VERSION.compareTo(new TradfriVersion("2")));
  56         assertEquals(LESS_THAN, VERSION.compareTo(new TradfriVersion("1.3")));
  57         assertEquals(LESS_THAN, VERSION.compareTo(new TradfriVersion("1.2.50")));
  58         assertEquals(LESS_THAN, VERSION.compareTo(new TradfriVersion("1.2.42.5")));
  59     }
  60
  61     @Test
  62     public void testCompareToGreaterThan() {
  63         assertEquals(GREATER_THAN, VERSION.compareTo(new TradfriVersion("1")));
  64         assertEquals(GREATER_THAN, VERSION.compareTo(new TradfriVersion("1.1")));
  65         assertEquals(GREATER_THAN, VERSION.compareTo(new TradfriVersion("1.2.30")));
  66     }
  67
  68     @SuppressWarnings("unlikely-arg-type")
  69     @Test
  70     public void testEquals() {
  71         assertTrue(VERSION.equals(VERSION));
  72         assertTrue(VERSION.equals(new TradfriVersion(VERSION_STRING)));
  73
  74         assertFalse(VERSION.equals((TradfriVersion) null));
  75         assertFalse(VERSION.equals(Integer.valueOf("1")));
  76         assertFalse(VERSION.equals(new TradfriVersion("1.2.5")));
  77     }
  78
  79     @Test
  80     public void testToString() {
  81         assertEquals(VERSION_STRING, VERSION.toString());
  82     }
  83 }