Initial copy of QtMultimediaKit.
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tests/auto/qradiotuner/tst_qradiotuner.h
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285
tests/auto/qradiotuner/tst_qradiotuner.h
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/****************************************************************************
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**
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the Qt Mobility Components.
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**
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** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
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** This file may be used under the terms of the GNU Lesser General Public
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** License version 2.1 as published by the Free Software Foundation and
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** appearing in the file LICENSE.LGPL included in the packaging of this
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** file. Please review the following information to ensure the GNU Lesser
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** General Public License version 2.1 requirements will be met:
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU General
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** Public License version 3.0 as published by the Free Software Foundation
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** and appearing in the file LICENSE.GPL included in the packaging of this
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** file. Please review the following information to ensure the GNU General
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** Public License version 3.0 requirements will be met:
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** http://www.gnu.org/copyleft/gpl.html.
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**
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** Other Usage
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** Alternatively, this file may be used in accordance with the terms and
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** conditions contained in a signed written agreement between you and Nokia.
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**
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**
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**
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**
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef TST_QRADIOTUNER_H
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#define TST_QRADIOTUNER_H
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#include <QtTest/QtTest>
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#include <QDebug>
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#include <QTimer>
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#include <qmediaobject.h>
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#include <qmediacontrol.h>
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#include <qmediaservice.h>
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#include <qradiotunercontrol.h>
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#include <qradiotuner.h>
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QT_USE_NAMESPACE
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class MockControl : public QRadioTunerControl
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{
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Q_OBJECT
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public:
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MockControl(QObject *parent):
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QRadioTunerControl(parent),
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m_active(false),
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m_searching(false),m_muted(false),m_stereo(true),
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m_volume(100),m_signal(0),m_frequency(0),
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m_band(QRadioTuner::FM) {}
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QRadioTuner::State state() const
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{
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return m_active ? QRadioTuner::ActiveState : QRadioTuner::StoppedState;
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}
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bool isAvailable() const
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{
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return true;
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}
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QtMultimediaKit::AvailabilityError availabilityError() const
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{
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return QtMultimediaKit::NoError;
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}
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QRadioTuner::Band band() const
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{
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return m_band;
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}
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void setBand(QRadioTuner::Band b)
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{
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m_band = b;
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emit bandChanged(m_band);
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}
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bool isBandSupported(QRadioTuner::Band b) const
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{
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if(b == QRadioTuner::FM || b == QRadioTuner::AM) return true;
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return false;
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}
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int frequency() const
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{
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return m_frequency;
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}
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QPair<int,int> frequencyRange(QRadioTuner::Band) const
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{
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return qMakePair<int,int>(1,2);
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}
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int frequencyStep(QRadioTuner::Band) const
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{
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return 1;
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}
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void setFrequency(int frequency)
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{
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m_frequency = frequency;
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emit frequencyChanged(m_frequency);
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}
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bool isStereo() const
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{
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return m_stereo;
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}
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void setStereo(bool stereo)
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{
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emit stereoStatusChanged(m_stereo = stereo);
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}
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QRadioTuner::StereoMode stereoMode() const
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{
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return m_stereoMode;
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}
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void setStereoMode(QRadioTuner::StereoMode mode)
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{
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m_stereoMode = mode;
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}
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QRadioTuner::Error error() const
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{
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return QRadioTuner::NoError;
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}
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QString errorString() const
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{
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return QString();
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}
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int signalStrength() const
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{
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return m_signal;
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}
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int volume() const
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{
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return m_volume;
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}
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void setVolume(int volume)
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{
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m_volume = volume;
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emit volumeChanged(m_volume);
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}
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bool isMuted() const
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{
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return m_muted;
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}
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void setMuted(bool muted)
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{
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m_muted = muted;
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emit mutedChanged(m_muted);
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}
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bool isSearching() const
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{
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return m_searching;
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}
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void searchForward()
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{
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m_searching = true;
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emit searchingChanged(m_searching);
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}
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void searchBackward()
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{
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m_searching = true;
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emit searchingChanged(m_searching);
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}
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void cancelSearch()
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{
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m_searching = false;
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emit searchingChanged(m_searching);
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}
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void start()
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{
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if (!m_active) {
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m_active = true;
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emit stateChanged(state());
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}
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}
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void stop()
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{
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if (m_active) {
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m_active = false;
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emit stateChanged(state());
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}
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}
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public:
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bool m_active;
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bool m_searching;
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bool m_muted;
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bool m_stereo;
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int m_volume;
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int m_signal;
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int m_frequency;
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QRadioTuner::StereoMode m_stereoMode;
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QRadioTuner::Band m_band;
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};
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class MockService : public QMediaService
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{
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Q_OBJECT
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public:
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MockService(QObject *parent, QMediaControl *control):
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QMediaService(parent),
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mockControl(control) {}
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QMediaControl* requestControl(const char *)
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{
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return mockControl;
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}
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void releaseControl(QMediaControl*) {}
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QMediaControl *mockControl;
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};
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class MockProvider : public QMediaServiceProvider
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{
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public:
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MockProvider(MockService *service):mockService(service) {}
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QMediaService *requestService(const QByteArray &, const QMediaServiceProviderHint &)
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{
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return mockService;
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}
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void releaseService(QMediaService *) {}
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MockService *mockService;
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};
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class tst_QRadioTuner: public QObject
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{
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Q_OBJECT
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public slots:
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void initTestCase();
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void cleanupTestCase();
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private slots:
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void testNullService();
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void testNullControl();
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void testBand();
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void testFrequency();
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void testMute();
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void testSearch();
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void testVolume();
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void testSignal();
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void testStereo();
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private:
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MockControl *mock;
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MockService *service;
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MockProvider *provider;
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QRadioTuner *radio;
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};
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#endif
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