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#ifndef TST_QRADIOTUNER_H

#define TST_QRADIOTUNER_H

#include <QtTest/QtTest>

#include <QDebug>

#include <QTimer>

#include <qmediaobject.h>

#include <qmediacontrol.h>

#include <qmediaservice.h>

#include <qradiotunercontrol.h>

#include <qradiotuner.h>

QT_USE_NAMESPACE

class MockControl : public QRadioTunerControl

{

    Q_OBJECT

public:

    MockControl(QObject *parent):

        QRadioTunerControl(parent),

        m_active(false),

        m_searching(false),m_muted(false),m_stereo(true),

        m_volume(100),m_signal(0),m_frequency(0),

        m_band(QRadioTuner::FM) {}

    QRadioTuner::State state() const

    {

        return m_active ? QRadioTuner::ActiveState : QRadioTuner::StoppedState;

    }

    bool isAvailable() const

    {

        return true;

    }

    QtMultimediaKit::AvailabilityError availabilityError() const

    {

        return QtMultimediaKit::NoError;

    }

    QRadioTuner::Band band() const

    {

        return m_band;

    }

    void setBand(QRadioTuner::Band b)

    {

        m_band = b;

        emit bandChanged(m_band);

    }

    bool isBandSupported(QRadioTuner::Band b) const

    {

        if(b == QRadioTuner::FM || b == QRadioTuner::AM) return true;

        return false;

    }

    int frequency() const

    {

        return m_frequency;

    }

    QPair<int,int> frequencyRange(QRadioTuner::Band) const

    {

        return qMakePair<int,int>(1,2);

    }

    int frequencyStep(QRadioTuner::Band) const

    {

        return 1;

    }

    void setFrequency(int frequency)

    {

        m_frequency = frequency;

        emit frequencyChanged(m_frequency);

    }

    bool isStereo() const

    {

        return m_stereo;

    }

    void setStereo(bool stereo)

    {

        emit stereoStatusChanged(m_stereo = stereo);

    }

    QRadioTuner::StereoMode stereoMode() const

    {

        return m_stereoMode;

    }

    void setStereoMode(QRadioTuner::StereoMode mode)

    {

        m_stereoMode = mode;

    }

    QRadioTuner::Error error() const

    {

        return QRadioTuner::NoError;

    }

    QString errorString() const

    {

        return QString();

    }

    int signalStrength() const

    {

        return m_signal;

    }

    int volume() const

    {

        return m_volume;

    }

    void setVolume(int volume)

    {

        m_volume = volume;

        emit volumeChanged(m_volume);

    }

    bool isMuted() const

    {

        return m_muted;

    }

    void setMuted(bool muted)

    {

        m_muted = muted;

        emit mutedChanged(m_muted);

    }

    bool isSearching() const

    {

        return m_searching;

    }

    void searchForward()

    {

        m_searching = true;

        emit searchingChanged(m_searching);

    }

    void searchBackward()

    {

        m_searching = true;

        emit searchingChanged(m_searching);

    }

    void cancelSearch()

    {

        m_searching = false;

        emit searchingChanged(m_searching);

    }

    void start()

    {

        if (!m_active) {

            m_active = true;

            emit stateChanged(state());

        }

    }

    void stop()

    {

        if (m_active) {

            m_active = false;

            emit stateChanged(state());

        }

    }

public:

    bool m_active;

    bool m_searching;

    bool m_muted;

    bool m_stereo;

    int  m_volume;

    int  m_signal;

    int  m_frequency;

    QRadioTuner::StereoMode m_stereoMode;

    QRadioTuner::Band m_band;

};

class MockService : public QMediaService

{

    Q_OBJECT

public:

    MockService(QObject *parent, QMediaControl *control):

        QMediaService(parent),

        mockControl(control) {}

    QMediaControl* requestControl(const char *)

    {

        return mockControl;

    }

    void releaseControl(QMediaControl*) {}

    QMediaControl   *mockControl;

};

class MockProvider : public QMediaServiceProvider

{

public:

    MockProvider(MockService *service):mockService(service) {}

    QMediaService *requestService(const QByteArray &, const QMediaServiceProviderHint &)

    {

        return mockService;

    }

    void releaseService(QMediaService *) {}

    MockService *mockService;

};

class tst_QRadioTuner: public QObject

{

    Q_OBJECT

public slots:

    void initTestCase();

    void cleanupTestCase();

private slots:

    void testNullService();

    void testNullControl();

    void testBand();

    void testFrequency();

    void testMute();

    void testSearch();

    void testVolume();

    void testSignal();

    void testStereo();

private:

    MockControl     *mock;

    MockService     *service;

    MockProvider    *provider;

    QRadioTuner    *radio;

};

#endif