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/*
* Copyright (C) 2012 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef MockWebSpeechRecognizer_h
#define MockWebSpeechRecognizer_h
#include "TestCommon.h"
#include "public/platform/WebNonCopyable.h"
#include "public/testing/WebTask.h"
#include "public/web/WebSpeechRecognizer.h"
#include <deque>
#include <vector>
namespace blink {
class WebSpeechRecognitionHandle;
class WebSpeechRecognitionParams;
class WebSpeechRecognizerClient;
}
namespace WebTestRunner {
class WebTestDelegate;
class MockWebSpeechRecognizer : public blink::WebSpeechRecognizer, public blink::WebNonCopyable {
public:
MockWebSpeechRecognizer();
~MockWebSpeechRecognizer();
void setDelegate(WebTestDelegate*);
// WebSpeechRecognizer implementation:
virtual void start(const blink::WebSpeechRecognitionHandle&, const blink::WebSpeechRecognitionParams&, blink::WebSpeechRecognizerClient*) OVERRIDE;
virtual void stop(const blink::WebSpeechRecognitionHandle&, blink::WebSpeechRecognizerClient*) OVERRIDE;
virtual void abort(const blink::WebSpeechRecognitionHandle&, blink::WebSpeechRecognizerClient*) OVERRIDE;
// Methods accessed by layout tests:
void addMockResult(const blink::WebString& transcript, float confidence);
void setError(const blink::WebString& error, const blink::WebString& message);
bool wasAborted() const { return m_wasAborted; }
// Methods accessed from Task objects:
blink::WebSpeechRecognizerClient* client() { return m_client; }
blink::WebSpeechRecognitionHandle& handle() { return m_handle; }
WebTaskList* taskList() { return &m_taskList; }
class Task {
public:
Task(MockWebSpeechRecognizer* recognizer) : m_recognizer(recognizer) { }
virtual ~Task() { }
virtual void run() = 0;
protected:
MockWebSpeechRecognizer* m_recognizer;
};
private:
void startTaskQueue();
void clearTaskQueue();
WebTaskList m_taskList;
blink::WebSpeechRecognitionHandle m_handle;
blink::WebSpeechRecognizerClient* m_client;
std::vector<blink::WebString> m_mockTranscripts;
std::vector<float> m_mockConfidences;
bool m_wasAborted;
// Queue of tasks to be run.
std::deque<Task*> m_taskQueue;
bool m_taskQueueRunning;
WebTestDelegate* m_delegate;
// Task for stepping the queue.
class StepTask : public WebMethodTask<MockWebSpeechRecognizer> {
public:
StepTask(MockWebSpeechRecognizer* object) : WebMethodTask<MockWebSpeechRecognizer>(object) { }
virtual void runIfValid() OVERRIDE;
};
};
}
#endif // MockWebSpeechRecognizer_h
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