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   1 /**
   2  * Copyright (c) 2010-2024 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.emotiva.internal;
  14
  15 import static org.hamcrest.CoreMatchers.*;
  16 import static org.hamcrest.MatcherAssert.assertThat;
  17 import static org.openhab.binding.emotiva.internal.EmotivaBindingConstants.CHANNEL_MAIN_VOLUME;
  18 import static org.openhab.binding.emotiva.internal.EmotivaBindingConstants.CHANNEL_MUTE;
  19 import static org.openhab.binding.emotiva.internal.EmotivaBindingConstants.CHANNEL_STANDBY;
  20 import static org.openhab.binding.emotiva.internal.EmotivaBindingConstants.CHANNEL_SURROUND;
  21 import static org.openhab.binding.emotiva.internal.EmotivaCommandHelper.volumeDecibelToPercentage;
  22 import static org.openhab.binding.emotiva.internal.EmotivaCommandHelper.volumePercentageToDecibel;
  23 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.mute;
  24 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.mute_off;
  25 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.mute_on;
  26 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.standby;
  27 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.surround;
  28 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.surround_trim_set;
  29 import static org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands.volume;
  30 import static org.openhab.binding.emotiva.internal.protocol.EmotivaDataType.DIMENSIONLESS_DECIBEL;
  31 import static org.openhab.binding.emotiva.internal.protocol.EmotivaDataType.ON_OFF;
  32 import static org.openhab.binding.emotiva.internal.protocol.EmotivaProtocolVersion.PROTOCOL_V2;
  33 import static org.openhab.binding.emotiva.internal.protocol.EmotivaProtocolVersion.PROTOCOL_V3;
  34
  35 import java.util.Map;
  36 import java.util.concurrent.ConcurrentHashMap;
  37 import java.util.stream.Stream;
  38
  39 import org.eclipse.jdt.annotation.NonNullByDefault;
  40 import org.junit.jupiter.api.Test;
  41 import org.junit.jupiter.params.ParameterizedTest;
  42 import org.junit.jupiter.params.provider.Arguments;
  43 import org.junit.jupiter.params.provider.MethodSource;
  44 import org.openhab.binding.emotiva.internal.protocol.EmotivaControlCommands;
  45 import org.openhab.binding.emotiva.internal.protocol.EmotivaControlRequest;
  46 import org.openhab.binding.emotiva.internal.protocol.EmotivaDataType;
  47 import org.openhab.binding.emotiva.internal.protocol.EmotivaProtocolVersion;
  48 import org.openhab.core.library.types.PercentType;
  49
  50 /**
  51  * Unit tests for the EmotivaCommandHelper.
  52  *
  53  * @author Espen Fossen - Initial contribution
  54  */
  55 @NonNullByDefault
  56 class EmotivaCommandHelperTest {
  57
  58     @Test
  59     void volumeToPercentage() {
  60         assertThat(volumeDecibelToPercentage("-100 dB"), is(PercentType.valueOf("0")));
  61         assertThat(volumeDecibelToPercentage(" -96"), is(PercentType.valueOf("0")));
  62         assertThat(volumeDecibelToPercentage("-41 dB "), is(PercentType.valueOf("50")));
  63         assertThat(volumeDecibelToPercentage("15"), is(PercentType.valueOf("100")));
  64         assertThat(volumeDecibelToPercentage("20"), is(PercentType.valueOf("100")));
  65     }
  66
  67     @Test
  68     void volumeToDecibel() {
  69         assertThat(volumePercentageToDecibel("-10"), is(-96));
  70         assertThat(volumePercentageToDecibel("0%"), is(-96));
  71         assertThat(volumePercentageToDecibel("50 %"), is(-41));
  72         assertThat(volumePercentageToDecibel("100 % "), is(15));
  73         assertThat(volumePercentageToDecibel("110"), is(15));
  74     }
  75
  76     private static Stream<Arguments> channelToControlRequest() {
  77         return Stream.of(
  78                 Arguments.of(CHANNEL_SURROUND, "surround", DIMENSIONLESS_DECIBEL, surround, surround, surround,
  79                         surround_trim_set, PROTOCOL_V2, -24.0, 24.0),
  80                 Arguments.of(CHANNEL_SURROUND, "surround", DIMENSIONLESS_DECIBEL, surround, surround, surround,
  81                         surround_trim_set, PROTOCOL_V3, -24.0, 24.0),
  82                 Arguments.of(CHANNEL_MUTE, "mute", ON_OFF, mute, mute_on, mute_off, mute, PROTOCOL_V2, 0, 0),
  83                 Arguments.of(CHANNEL_STANDBY, "standby", ON_OFF, standby, standby, standby, standby, PROTOCOL_V2, 0, 0),
  84                 Arguments.of(CHANNEL_MAIN_VOLUME, "volume", DIMENSIONLESS_DECIBEL, volume, volume, volume, volume,
  85                         PROTOCOL_V2, -96, 15));
  86     }
  87
  88     @ParameterizedTest
  89     @MethodSource("channelToControlRequest")
  90     void testChannelToControlRequest(String channel, String name, EmotivaDataType emotivaDataType,
  91             EmotivaControlCommands defaultCommand, EmotivaControlCommands onCommand, EmotivaControlCommands offCommand,
  92             EmotivaControlCommands setCommand, EmotivaProtocolVersion version, double min, double max) {
  93         final Map<String, Map<EmotivaControlCommands, String>> commandMaps = new ConcurrentHashMap<>();
  94
  95         EmotivaControlRequest surround = EmotivaCommandHelper.channelToControlRequest(channel, commandMaps, version);
  96         assertThat(surround.getName(), is(name));
  97         assertThat(surround.getChannel(), is(channel));
  98         assertThat(surround.getDataType(), is(emotivaDataType));
  99         assertThat(surround.getDefaultCommand(), is(defaultCommand));
 100         assertThat(surround.getOnCommand(), is(onCommand));
 101         assertThat(surround.getOffCommand(), is(offCommand));
 102         assertThat(surround.getSetCommand(), is(setCommand));
 103         assertThat(surround.getMinValue(), is(min));
 104         assertThat(surround.getMaxValue(), is(max));
 105     }
 106 }