1 /*
2 * Copyright (C) 2013 Apple Computer, Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27
28 #include "modules/speech/testing/PlatformSpeechSynthesizerMock.h"
29
30 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
31
32 namespace blink {
33
create(PlatformSpeechSynthesizerClient * client)34 PlatformSpeechSynthesizerMock* PlatformSpeechSynthesizerMock::create(PlatformSpeechSynthesizerClient* client)
35 {
36 PlatformSpeechSynthesizerMock* synthesizer = new PlatformSpeechSynthesizerMock(client);
37 synthesizer->initializeVoiceList();
38 client->voicesDidChange();
39 return synthesizer;
40 }
41
PlatformSpeechSynthesizerMock(PlatformSpeechSynthesizerClient * client)42 PlatformSpeechSynthesizerMock::PlatformSpeechSynthesizerMock(PlatformSpeechSynthesizerClient* client)
43 : PlatformSpeechSynthesizer(client)
44 , m_speakingFinishedTimer(this, &PlatformSpeechSynthesizerMock::speakingFinished)
45 , m_speakingErrorOccurredTimer(this, &PlatformSpeechSynthesizerMock::speakingErrorOccurred)
46 {
47 }
48
~PlatformSpeechSynthesizerMock()49 PlatformSpeechSynthesizerMock::~PlatformSpeechSynthesizerMock()
50 {
51 m_speakingFinishedTimer.stop();
52 m_speakingErrorOccurredTimer.stop();
53 }
54
speakingFinished(Timer<PlatformSpeechSynthesizerMock> *)55 void PlatformSpeechSynthesizerMock::speakingFinished(Timer<PlatformSpeechSynthesizerMock>*)
56 {
57 ASSERT(m_utterance.get());
58 client()->didFinishSpeaking(m_utterance);
59 m_utterance = nullptr;
60 }
61
speakingErrorOccurred(Timer<PlatformSpeechSynthesizerMock> *)62 void PlatformSpeechSynthesizerMock::speakingErrorOccurred(Timer<PlatformSpeechSynthesizerMock>*)
63 {
64 ASSERT(m_utterance.get());
65 client()->speakingErrorOccurred(m_utterance);
66 m_utterance = nullptr;
67 }
68
initializeVoiceList()69 void PlatformSpeechSynthesizerMock::initializeVoiceList()
70 {
71 m_voiceList.clear();
72 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.bruce"), String("bruce"), String("en-US"), true, true));
73 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.clark"), String("clark"), String("en-US"), true, false));
74 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.logan"), String("logan"), String("fr-CA"), true, true));
75 }
76
speak(PlatformSpeechSynthesisUtterance * utterance)77 void PlatformSpeechSynthesizerMock::speak(PlatformSpeechSynthesisUtterance* utterance)
78 {
79 ASSERT(!m_utterance);
80 m_utterance = utterance;
81 client()->didStartSpeaking(m_utterance);
82
83 // Fire a fake word and then sentence boundary event.
84 client()->boundaryEventOccurred(m_utterance, SpeechWordBoundary, 0);
85 client()->boundaryEventOccurred(m_utterance, SpeechSentenceBoundary, m_utterance->text().length());
86
87 // Give the fake speech job some time so that pause and other functions have time to be called.
88 m_speakingFinishedTimer.startOneShot(.1, FROM_HERE);
89 }
90
cancel()91 void PlatformSpeechSynthesizerMock::cancel()
92 {
93 if (!m_utterance)
94 return;
95
96 m_speakingFinishedTimer.stop();
97 m_speakingErrorOccurredTimer.startOneShot(.1, FROM_HERE);
98 }
99
pause()100 void PlatformSpeechSynthesizerMock::pause()
101 {
102 client()->didPauseSpeaking(m_utterance);
103 }
104
resume()105 void PlatformSpeechSynthesizerMock::resume()
106 {
107 client()->didResumeSpeaking(m_utterance);
108 }
109
trace(Visitor * visitor)110 void PlatformSpeechSynthesizerMock::trace(Visitor* visitor)
111 {
112 visitor->trace(m_utterance);
113 PlatformSpeechSynthesizer::trace(visitor);
114 }
115
116 } // namespace blink
117