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#include <QtTest/QtTest>

#include <QtCore/qdebug.h>

#include <QtCore/qbuffer.h>

#include <QMediaPlayer>

#include <QMediaPlayerControl>

#include <QMediaPlaylist>

#include <QMediaService>

#include <QMediaStreamsControl>

QTM_USE_NAMESPACE

class AutoConnection

{

public:

    AutoConnection(QObject *sender, const char *signal, QObject *receiver, const char *method)

            : sender(sender), signal(signal), receiver(receiver), method(method)

    {

        QObject::connect(sender, signal, receiver, method);

    }

    ~AutoConnection()

    {

        QObject::disconnect(sender, signal, receiver, method);

    }

private:

    QObject *sender;

    const char *signal;

    QObject *receiver;

    const char *method;

};

class tst_QMediaPlayer: public QObject

{

    Q_OBJECT

public slots:

    void initTestCase_data();

    void initTestCase();

    void cleanupTestCase();

    void init();

    void cleanup();

private slots:

    void testMedia();

    void testDuration();

    void testPosition();

    void testVolume();

    void testMuted();

    void testVideoAvailable();

   // //void testBufferStatus();

    void testSeekable();

   // //void testPlaybackRate();

   // //void testError();

   // //void testErrorString();

   // //void testService();

    void testPlay();

    void testPause();

    void testStop();

   // //void testMediaStatus();

    void testPlaylist();

};

void tst_QMediaPlayer::initTestCase_data()

{

    QTest::addColumn<bool>("valid");

    //QTest::addColumn<QMediaPlayer::State>("state");

    //QTest::addColumn<QMediaPlayer::MediaStatus>("status");

    QTest::addColumn<QMediaContent>("mediaContent");

    QTest::addColumn<qint64>("duration");

    QTest::addColumn<qint64>("position");

    QTest::addColumn<bool>("seekable");

    QTest::addColumn<int>("volume");

    QTest::addColumn<bool>("muted"); // Is this needed ???

    QTest::addColumn<bool>("videoAvailable"); // Is this needed ???

    //QTest::addColumn<int>("bufferStatus");

    //QTest::addColumn<qreal>("playbackRate");

    //QTest::addColumn<QMediaPlayer::Error>("error");

    //QTest::addColumn<QString>("errorString");

    QTest::newRow("TestDataNull")

	<< false // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

    << QMediaContent() // mediaContent

	<< qint64(-1) // duration

	<< qint64(0) // position

	<< false // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    /*

    QTest::newRow("test_3gp.3gp")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_3gp.3gp")) // mediaContent

	<< qint64(-1) // duration

	<< qint64(0) // position

	<< false // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    */

    QTest::newRow("test_amr.amr")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_amr.amr")) // mediaContent

	<< qint64(14400) // duration

	<< qint64(200) // position

	<< true // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    /*

    QTest::newRow("test_flash_video.flv")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_flash_video.flv")) // mediaContent

	<< qint64(-1) // duration

	<< qint64(0) // position

	<< true // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    */

    QTest::newRow("test_invalid_extension_mp4.xyz")

    << true // valid

    //<< QMediaPlayer::StoppedState // state

    //<< QMediaPlayer::UnknownMediaStatus // status

    << QMediaContent(QUrl("file:///C:/data/testfiles/test_invalid_extension_mp4.xyz")) // mediaContent

    << qint64(2701) // duration //TODO: FIXME: In this case duration could not be read

    << qint64(0) // position

    << false // seekable

    << 0 // volume

    << false // muted

    << false; // videoAvailable

    //<< 0 // bufferStatus

    //<< qreal(0) // playbackRate

    //<< QMediaPlayer::NoError // error

    //<< QString(); // errorString

    QTest::newRow("test_invalid_extension_wav.xyz")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_invalid_extension_wav.xyz")) // mediaContent

	<< qint64(12400) // duration

	<< qint64(400) // position

	<< true // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    QTest::newRow("test_mp3.mp3")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_mp3.mp3")) // mediaContent

	<< qint64(102044) // duration

	<< qint64(0) // position

	<< false // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    QTest::newRow("test_mp4.mp4")

    << true // valid

    //<< QMediaPlayer::StoppedState // state

    //<< QMediaPlayer::UnknownMediaStatus // status

    << QMediaContent(QUrl("file:///C:/data/testfiles/test_mp4.mp4")) // mediaContent

    << qint64(2701) // duration //TODO: FIXME: In this case duration could not be read

    << qint64(0) // position

    << false // seekable

    << 0 // volume

    << false // muted

    << false; // videoAvailable

    //<< 0 // bufferStatus

    //<< qreal(0) // playbackRate

    //<< QMediaPlayer::NoError // error

    //<< QString(); // errorString

    QTest::newRow("test_wav.wav")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_wav.wav")) // mediaContent

	<< qint64(12400) // duration

	<< qint64(321) // position

	<< true // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    QTest::newRow("test_wmv9.wmv")

	<< true // valid

	//<< QMediaPlayer::StoppedState // state

	//<< QMediaPlayer::UnknownMediaStatus // status

	<< QMediaContent(QUrl("file:///C:/data/testfiles/test_wmv9.wmv")) // mediaContent

	<< qint64(169389) // duration

	<< qint64(789) // position

	<< true // seekable

	<< 0 // volume

	<< false // muted

	<< false; // videoAvailable

	//<< 0 // bufferStatus

	//<< qreal(0) // playbackRate

	//<< QMediaPlayer::NoError // error

	//<< QString(); // errorString

    QTest::newRow("test youtube stream")

    << true // valid

    //<< QMediaPlayer::StoppedState // state

    //<< QMediaPlayer::UnknownMediaStatus // status

    << QMediaContent(QUrl("rtsp://v3.cache4.c.youtube.com/CkgLENy73wIaPwlU2rm7yu8PFhMYESARFEIJbXYtZ29vZ2xlSARSB3JlbGF0ZWRaDkNsaWNrVGh1bWJuYWlsYPi6_IXT2rvpSgw=/0/0/0/video.3gp")) // mediaContent

    << qint64(0) // duration

    << qint64(0) // position

    << true // seekable

    << 0 // volume

    << false // muted

    << false; // videoAvailable

    //<< 0 // bufferStatus

    //<< qreal(0) // playbackRate

    //<< QMediaPlayer::NoError // error

    //<< QString(); // errorString

    /*

    QTest::newRow("invalid") << false << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus <<

                                QMediaContent() << qint64(-1) << qint64(0) << false << 0 << false << false << 0 <<

                                qreal(0) << QMediaPlayer::NoError << QString();

    QTest::newRow("valid+null") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus <<

                                QMediaContent() << qint64(0) << qint64(0) << false << 0 << false << false << 50 <<

                                qreal(0) << QMediaPlayer::NoError << QString();

    QTest::newRow("valid+content+stopped") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus <<

                                QMediaContent(QUrl("file:///some.mp3")) << qint64(0) << qint64(0) << false << 50 << false << false << 0 <<

                                qreal(1) << QMediaPlayer::NoError << QString();

    QTest::newRow("valid+content+playing") << true << QMediaPlayer::PlayingState << QMediaPlayer::LoadedMedia <<

                                QMediaContent(QUrl("file:///some.mp3")) << qint64(10000) << qint64(10) << true << 50 << true << false << 0 <<

                                qreal(1) << QMediaPlayer::NoError << QString();

    QTest::newRow("valid+content+paused") << true << QMediaPlayer::PausedState << QMediaPlayer::LoadedMedia <<

                                QMediaContent(QUrl("file:///some.mp3")) << qint64(10000) << qint64(10) << true << 50 << true << false << 0 <<

                                qreal(1)  << QMediaPlayer::NoError << QString();

    QTest::newRow("valud+streaming") << true << QMediaPlayer::PlayingState << QMediaPlayer::LoadedMedia <<

                                QMediaContent(QUrl("http://example.com/stream")) << qint64(10000) << qint64(10000) << false << 50 << false << true << 0 <<

                                qreal(1)  << QMediaPlayer::NoError << QString();

    QTest::newRow("valid+error") << true << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus <<

                                QMediaContent(QUrl("http://example.com/stream")) << qint64(0) << qint64(0) << false << 50 << false << false << 0 <<

                                qreal(0) << QMediaPlayer::ResourceError << QString("Resource unavailable");

    */

}

void tst_QMediaPlayer::initTestCase()

{

}

void tst_QMediaPlayer::cleanupTestCase()

{

}

void tst_QMediaPlayer::init()

{

	qRegisterMetaType<QMediaPlayer::State>("QMediaPlayer::State");

	qRegisterMetaType<QMediaPlayer::Error>("QMediaPlayer::Error");

	qRegisterMetaType<QMediaPlayer::MediaStatus>("QMediaPlayer::MediaStatus");

	qRegisterMetaType<QMediaContent>("QMediaContent");

}

void tst_QMediaPlayer::cleanup()

{

}

void tst_QMediaPlayer::testMedia()

{

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QMediaPlayer player;

    player.setMedia(mediaContent);

    QTest::qWait(500);

    QCOMPARE(player.media(), mediaContent);

    // QBuffer stream;

    // player.setMedia(mediaContent, &stream);

    // QCOMPARE(player.media(), mediaContent);

    // QCOMPARE((QBuffer*)player.mediaStream(), &stream);

}

void tst_QMediaPlayer::testDuration()

{

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QFETCH_GLOBAL(qint64, duration);

    QMediaPlayer player;

    player.setMedia(mediaContent);

    QTest::qWait(500);

    QEXPECT_FAIL("", "player.duration() failed: ", Continue);

    QVERIFY(player.duration() == duration);

}

void tst_QMediaPlayer::testPosition()

{

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QFETCH_GLOBAL(qint64, duration);

    QFETCH_GLOBAL(qint64, position);

    QFETCH_GLOBAL(bool, seekable);

    QMediaPlayer player;

    player.setMedia(mediaContent);

    QTest::qWait(500);

    player.setPosition(position);

    qDebug() << "Mediafile" << player.media().canonicalUrl().toString();

    QEXPECT_FAIL("", "player.isSeekable() failed: ", Continue);

    QVERIFY(player.isSeekable() == seekable);

    QEXPECT_FAIL("", "player.position() failed: ", Continue);

    QVERIFY(player.position() == position);

    QEXPECT_FAIL("", "player.duration() failed: ", Continue);

    QVERIFY(player.duration() == duration);

    if (seekable) {

        { QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(position);

        qDebug() << player.position();

        QCOMPARE(player.position(), position);

        QCOMPARE(spy.count(), 0); }

        player.setPosition(position);

        { QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(0);

        QCOMPARE(player.position(), qint64(0));

        QCOMPARE(spy.count(), position == 0 ? 0 : 1); }

        player.setPosition(position);

        { QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(duration);

        QEXPECT_FAIL("", "player.duration() failed: ", Continue);

        QCOMPARE(player.position(), duration);

        QCOMPARE(spy.count(), position == duration ? 0 : 1); }

        player.setPosition(position);

        { QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(-1);

        QCOMPARE(player.position(), qint64(0));

        QCOMPARE(spy.count(), position == 0 ? 0 : 1); }

        player.setPosition(position);

        { QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(duration + 1);

        QCOMPARE(player.position(), duration);

        QCOMPARE(spy.count(), position == duration ? 0 : 1); }

    }

    else {

        QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));

        player.setPosition(position);

        QCOMPARE(player.position(), position);

        QCOMPARE(spy.count(), 0);

    }

}

void tst_QMediaPlayer::testVolume()

{

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QFETCH_GLOBAL(bool, valid);

    QFETCH_GLOBAL(int, volume);

    QMediaPlayer player;

    player.setMedia(mediaContent);

    QTest::qWait(500);

    player.setVolume(volume);

    QVERIFY(player.volume() == volume);

    //TODO: Remove this IF

    if (valid) {

        { QSignalSpy spy(&player, SIGNAL(volumeChanged(int)));

        player.setVolume(10);

        QCOMPARE(player.volume(), 10);

        QCOMPARE(spy.count(), 1); }

        { QSignalSpy spy(&player, SIGNAL(volumeChanged(int)));

        player.setVolume(-1000);

        QCOMPARE(player.volume(), 0);

        QCOMPARE(spy.count(), 1); }

        { QSignalSpy spy(&player, SIGNAL(volumeChanged(int)));

        player.setVolume(100);

        QCOMPARE(player.volume(), 100);

        QCOMPARE(spy.count(), 1); }

        { QSignalSpy spy(&player, SIGNAL(volumeChanged(int)));

        player.setVolume(1000);

        QCOMPARE(player.volume(), 100);

        QCOMPARE(spy.count(), 0); }

    }

}

void tst_QMediaPlayer::testMuted()

{

    QFETCH_GLOBAL(bool, valid);

    QFETCH_GLOBAL(int, volume);

    QFETCH_GLOBAL(bool, muted);

    // TODO Use valid

    QMediaPlayer player;

    if (valid) {

        player.setMuted(muted);

        player.setVolume(volume);

        QVERIFY(player.isMuted() == muted);

        QSignalSpy spy(&player, SIGNAL(mutedChanged(bool)));

        player.setMuted(!muted);

        QCOMPARE(player.isMuted(), !muted);

        QCOMPARE(player.volume(), volume);

        QCOMPARE(spy.count(), 1);

    }

}

void tst_QMediaPlayer::testVideoAvailable()

{

    QFETCH_GLOBAL(bool, videoAvailable);

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QMediaPlayer player;

    player.setMedia(mediaContent);

    QTest::qWait(500);

    QVERIFY(player.isVideoAvailable() == videoAvailable);

}

/*

void tst_QMediaPlayer::testBufferStatus()

{

    QFETCH_GLOBAL(int, bufferStatus);

    QMediaPlayer player;

    mockService->setBufferStatus(bufferStatus);

    QVERIFY(player.bufferStatus() == bufferStatus);

}

*/

void tst_QMediaPlayer::testSeekable()

{

    QFETCH_GLOBAL(QMediaContent, mediaContent);

    QFETCH_GLOBAL(bool, seekable);