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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.voice.mactts.internal;
  14
  15 import static org.junit.jupiter.api.Assertions.*;
  16 import static org.junit.jupiter.api.Assumptions.assumeTrue;
  17
  18 import java.io.IOException;
  19 import java.util.HashMap;
  20 import java.util.Map;
  21 import java.util.Set;
  22
  23 import org.junit.jupiter.api.Test;
  24 import org.openhab.core.audio.AudioFormat;
  25 import org.openhab.core.audio.AudioStream;
  26 import org.openhab.core.storage.StorageService;
  27 import org.openhab.core.voice.TTSException;
  28 import org.openhab.core.voice.Voice;
  29 import org.openhab.core.voice.internal.cache.TTSLRUCacheImpl;
  30
  31 /**
  32  * Test TTSServiceMacOS
  33  *
  34  * @author Kelly Davis - Initial contribution and API
  35  */
  36 public class TTSServiceMacOSTest {
  37
  38     private StorageService storageService;
  39
  40     /**
  41      * Test TTSServiceMacOS.getAvailableVoices()
  42      */
  43     @Test
  44     public void getAvailableVoicesTest() {
  45         assumeTrue("Mac OS X".equals(System.getProperty("os.name")));
  46
  47         Map<String, Object> config = new HashMap<>();
  48         config.put("enableCacheTTS", false);
  49         TTSLRUCacheImpl voiceLRUCache = new TTSLRUCacheImpl(storageService, config);
  50         MacTTSService ttsServiceMacOS = new MacTTSService(voiceLRUCache);
  51         assertFalse(ttsServiceMacOS.getAvailableVoices().isEmpty());
  52     }
  53
  54     /**
  55      * Test TTSServiceMacOS.getSupportedFormats()
  56      */
  57     @Test
  58     public void getSupportedFormatsTest() {
  59         assumeTrue("Mac OS X".equals(System.getProperty("os.name")));
  60
  61         Map<String, Object> config = new HashMap<>();
  62         config.put("enableCacheTTS", false);
  63         TTSLRUCacheImpl voiceLRUCache = new TTSLRUCacheImpl(storageService, config);
  64         MacTTSService ttsServiceMacOS = new MacTTSService(voiceLRUCache);
  65         assertFalse(ttsServiceMacOS.getSupportedFormats().isEmpty());
  66     }
  67
  68     /**
  69      * Test TTSServiceMacOS.synthesize(String,Voice,AudioFormat)
  70      */
  71     @Test
  72     public void synthesizeTest() throws IOException, TTSException {
  73         assumeTrue("Mac OS X".equals(System.getProperty("os.name")));
  74
  75         Map<String, Object> config = new HashMap<>();
  76         config.put("enableCacheTTS", false);
  77         TTSLRUCacheImpl voiceLRUCache = new TTSLRUCacheImpl(storageService, config);
  78         MacTTSService ttsServiceMacOS = new MacTTSService(voiceLRUCache);
  79         Set<Voice> voices = ttsServiceMacOS.getAvailableVoices();
  80         Set<AudioFormat> audioFormats = ttsServiceMacOS.getSupportedFormats();
  81         try (AudioStream audioStream = ttsServiceMacOS.synthesize("Hello", voices.iterator().next(),
  82                 audioFormats.iterator().next())) {
  83             assertNotNull(audioStream, "created null AudioSource");
  84             assertNotNull(audioStream.getFormat(), "created an AudioSource w/o AudioFormat");
  85             assertNotNull(audioStream, "created an AudioSource w/o InputStream");
  86             assertTrue(-1 != audioStream.read(new byte[2]), "returned an AudioSource with no data");
  87         }
  88     }
  89 }