2 * Copyright (c) 2010-2023 Contributors to the openHAB project
4 * See the NOTICE file(s) distributed with this work for additional
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
11 * SPDX-License-Identifier: EPL-2.0
13 package org.openhab.binding.miele.internal;
15 import static org.junit.jupiter.api.Assertions.*;
16 import static org.mockito.Mockito.when;
18 import org.eclipse.jdt.annotation.NonNullByDefault;
19 import org.eclipse.jdt.annotation.Nullable;
20 import org.junit.jupiter.api.Test;
21 import org.junit.jupiter.api.extension.ExtendWith;
22 import org.mockito.Mock;
23 import org.mockito.junit.jupiter.MockitoExtension;
24 import org.openhab.binding.miele.internal.api.dto.DeviceMetaData;
25 import org.openhab.core.library.types.QuantityType;
26 import org.openhab.core.library.unit.SIUnits;
27 import org.openhab.core.test.java.JavaTest;
28 import org.openhab.core.types.UnDefType;
31 * This class provides test cases for {@link
32 * org.openhab.binding.miele.internal.DeviceUtil}
34 * @author Jacob Laursen - Initial contribution
37 @ExtendWith(MockitoExtension.class)
38 public class DeviceUtilTest extends JavaTest {
40 private @NonNullByDefault({}) @Mock MieleTranslationProvider translationProvider;
43 public void bytesToHexWhenTopBitIsUsedReturnsCorrectString() {
44 String actual = DeviceUtil.bytesToHex(new byte[] { (byte) 0xde, (byte) 0xad, (byte) 0xbe, (byte) 0xef });
45 assertEquals("DEADBEEF", actual);
49 * This test guards that the UTF-16 returned by the RPC-JSON API will be
50 * considered as a sequence of 8-bit characters and converted into bytes
51 * accordingly. Default behaviour of String.getBytes() assumes UTF-8
52 * and adds a 0xc2 byte before any character out of ASCII range.
55 public void stringToBytesWhenTopBitIsUsedReturnsSingleByte() {
56 byte[] expected = new byte[] { (byte) 0x00, (byte) 0x80, (byte) 0x00 };
57 byte[] actual = DeviceUtil.stringToBytes("\u0000\u0080\u0000");
58 assertArrayEquals(expected, actual);
62 public void getTemperatureStateWellFormedValueReturnsQuantityType() throws NumberFormatException {
63 assertEquals(new QuantityType<>(42, SIUnits.CELSIUS), DeviceUtil.getTemperatureState("42"));
67 public void getTemperatureStateMagicValueReturnsUndefined() throws NumberFormatException {
68 assertEquals(UnDefType.UNDEF, DeviceUtil.getTemperatureState("32768"));
72 public void getTemperatureStateColdValueReturns10Degrees() throws NumberFormatException {
73 assertEquals(new QuantityType<>(10, SIUnits.CELSIUS), DeviceUtil.getTemperatureState("-32760"));
77 public void getTemperatureStateNonNumericValueThrowsNumberFormatException() {
78 assertThrows(NumberFormatException.class, () -> DeviceUtil.getTemperatureState("A"));
82 public void getStateTextStateProviderHasPrecedence() {
83 assertEquals("I brug", this.getStateTextState("5", "Running", "miele.state.running", "I brug"));
87 public void getStateTextStateGatewayTextIsReturnedWhenKeyIsUnknown() {
88 assertEquals("Running", this.getStateTextState("-1", "Running"));
92 public void getStateTextStateKeyIsReturnedWhenUnknownByGatewayAndProvider() {
93 assertEquals("state.99", this.getStateTextState("99", null));
96 private String getStateTextState(String value, String localizedValue, String mockedKey, String mockedValue) {
97 when(translationProvider.getText(mockedKey, localizedValue)).thenReturn(mockedValue);
98 return getStateTextState(value, localizedValue);
101 private String getStateTextState(String value, @Nullable String localizedValue) {
102 var metaData = new DeviceMetaData();
103 metaData.LocalizedValue = localizedValue;
105 return DeviceUtil.getStateTextState(value, metaData, translationProvider).toString();