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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//TESTED_COMPONENT=src/multimedia
#include <QtTest/QtTest>
#include <QDebug>
#include <QStringList>
#include <private/qmediaserviceprovider_p.h>
#include <qmediaserviceproviderplugin.h>
#include <private/qmediapluginloader_p.h>
#include <qmediaobject.h>
#include <qmediaservice.h>
#include <qmediaplayer.h>
#include <qaudiorecorder.h>
QT_USE_NAMESPACE
class MockMediaServiceProvider : public QMediaServiceProvider
{
QMediaService* requestService(const QByteArray &type, const QMediaServiceProviderHint &)
{
Q_UNUSED(type);
return 0;
}
void releaseService(QMediaService *service)
{
Q_UNUSED(service);
}
};
class tst_QMediaServiceProvider : public QObject
{
Q_OBJECT
public slots:
void initTestCase();
private slots:
void testDefaultProviderAvailable();
void testObtainService();
void testHasSupport();
void testSupportedMimeTypes();
void testProviderHints();
private:
QObjectList plugins;
};
void tst_QMediaServiceProvider::initTestCase()
{
// QMediaPluginLoader::setStaticPlugins(QLatin1String("mediaservice"), plugins);
QCoreApplication::setLibraryPaths(QStringList() << QCoreApplication::applicationDirPath());
}
void tst_QMediaServiceProvider::testDefaultProviderAvailable()
{
// Must always be a default provider available
QVERIFY(QMediaServiceProvider::defaultServiceProvider() != 0);
}
void tst_QMediaServiceProvider::testObtainService()
{
QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
if (provider == 0)
QSKIP("No default provider");
QMediaService *service = 0;
// Player
service = provider->requestService(Q_MEDIASERVICE_MEDIAPLAYER);
QVERIFY(service != 0);
provider->releaseService(service);
}
void tst_QMediaServiceProvider::testHasSupport()
{
MockMediaServiceProvider mockProvider;
QCOMPARE(mockProvider.hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()),
QtMultimedia::MaybeSupported);
QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
if (provider == 0)
QSKIP("No default provider");
QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/ogv", QStringList()),
QtMultimedia::MaybeSupported);
QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/ogg", QStringList()),
QtMultimedia::ProbablySupported);
//while the service returns PreferredService, provider should return ProbablySupported
QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "audio/wav", QStringList()),
QtMultimedia::ProbablySupported);
//even while all the plugins with "hasSupport" returned NotSupported,
//MockServicePlugin3 has no "hasSupport" interface, so MaybeSupported
QCOMPARE(provider->hasSupport(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER), "video/avi",
QStringList() << "mpeg4"),
QtMultimedia::MaybeSupported);
QCOMPARE(provider->hasSupport(QByteArray("non existing service"), "video/ogv", QStringList()),
QtMultimedia::NotSupported);
QCOMPARE(QMediaPlayer::hasSupport("video/ogv"), QtMultimedia::MaybeSupported);
QCOMPARE(QMediaPlayer::hasSupport("audio/ogg"), QtMultimedia::ProbablySupported);
QCOMPARE(QMediaPlayer::hasSupport("audio/wav"), QtMultimedia::ProbablySupported);
//test low latency flag support
QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::LowLatency),
QtMultimedia::ProbablySupported);
//plugin1 probably supports audio/ogg, it checked because it doesn't provide features iface
QCOMPARE(QMediaPlayer::hasSupport("audio/ogg", QStringList(), QMediaPlayer::LowLatency),
QtMultimedia::ProbablySupported);
//Plugin4 is not checked here, sine it's known not support low latency
QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::LowLatency),
QtMultimedia::MaybeSupported);
//test streaming flag support
QCOMPARE(QMediaPlayer::hasSupport("video/quicktime", QStringList(), QMediaPlayer::StreamPlayback),
QtMultimedia::ProbablySupported);
//Plugin2 is not checked here, sine it's known not support streaming
QCOMPARE(QMediaPlayer::hasSupport("audio/wav", QStringList(), QMediaPlayer::StreamPlayback),
QtMultimedia::MaybeSupported);
//ensure the correct media player plugin is chosen for mime type
QMediaPlayer simplePlayer(0, QMediaPlayer::LowLatency);
QCOMPARE(simplePlayer.service()->objectName(), QLatin1String("MockServicePlugin2"));
QMediaPlayer mediaPlayer;
QVERIFY(mediaPlayer.service()->objectName() != QLatin1String("MockServicePlugin2"));
QMediaPlayer streamPlayer(0, QMediaPlayer::StreamPlayback);
QCOMPARE(streamPlayer.service()->objectName(), QLatin1String("MockServicePlugin4"));
}
void tst_QMediaServiceProvider::testSupportedMimeTypes()
{
QMediaServiceProvider *provider = QMediaServiceProvider::defaultServiceProvider();
if (provider == 0)
QSKIP("No default provider");
QVERIFY(provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/ogg"));
QVERIFY(!provider->supportedMimeTypes(QByteArray(Q_MEDIASERVICE_MEDIAPLAYER)).contains("audio/mp3"));
}
void tst_QMediaServiceProvider::testProviderHints()
{
{
QMediaServiceProviderHint hint;
QVERIFY(hint.isNull());
QCOMPARE(hint.type(), QMediaServiceProviderHint::Null);
QVERIFY(hint.device().isEmpty());
QVERIFY(hint.mimeType().isEmpty());
QVERIFY(hint.codecs().isEmpty());
QCOMPARE(hint.features(), 0);
}
{
QByteArray deviceName(QByteArray("testDevice"));
QMediaServiceProviderHint hint(deviceName);
QVERIFY(!hint.isNull());
QCOMPARE(hint.type(), QMediaServiceProviderHint::Device);
QCOMPARE(hint.device(), deviceName);
QVERIFY(hint.mimeType().isEmpty());
QVERIFY(hint.codecs().isEmpty());
QCOMPARE(hint.features(), 0);
}
{
QMediaServiceProviderHint hint(QMediaServiceProviderHint::LowLatencyPlayback);
QVERIFY(!hint.isNull());
QCOMPARE(hint.type(), QMediaServiceProviderHint::SupportedFeatures);
QVERIFY(hint.device().isEmpty());
QVERIFY(hint.mimeType().isEmpty());
QVERIFY(hint.codecs().isEmpty());
QCOMPARE(hint.features(), QMediaServiceProviderHint::LowLatencyPlayback);
}
{
QMediaServiceProviderHint hint(QMediaServiceProviderHint::RecordingSupport);
QVERIFY(!hint.isNull());
QCOMPARE(hint.type(), QMediaServiceProviderHint::SupportedFeatures);
QVERIFY(hint.device().isEmpty());
QVERIFY(hint.mimeType().isEmpty());
QVERIFY(hint.codecs().isEmpty());
QCOMPARE(hint.features(), QMediaServiceProviderHint::RecordingSupport);
}
{
QString mimeType(QLatin1String("video/ogg"));
QStringList codecs;
codecs << "theora" << "vorbis";
QMediaServiceProviderHint hint(mimeType,codecs);
QVERIFY(!hint.isNull());
QCOMPARE(hint.type(), QMediaServiceProviderHint::ContentType);
QVERIFY(hint.device().isEmpty());
QCOMPARE(hint.mimeType(), mimeType);
QCOMPARE(hint.codecs(), codecs);
QMediaServiceProviderHint hint2(hint);
QVERIFY(!hint2.isNull());
QCOMPARE(hint2.type(), QMediaServiceProviderHint::ContentType);
QVERIFY(hint2.device().isEmpty());
QCOMPARE(hint2.mimeType(), mimeType);
QCOMPARE(hint2.codecs(), codecs);
QMediaServiceProviderHint hint3;
QVERIFY(hint3.isNull());
hint3 = hint;
QVERIFY(!hint3.isNull());
QCOMPARE(hint3.type(), QMediaServiceProviderHint::ContentType);
QVERIFY(hint3.device().isEmpty());
QCOMPARE(hint3.mimeType(), mimeType);
QCOMPARE(hint3.codecs(), codecs);
QCOMPARE(hint, hint2);
QCOMPARE(hint3, hint2);
QMediaServiceProviderHint hint4(mimeType,codecs);
QCOMPARE(hint, hint4);
QMediaServiceProviderHint hint5(mimeType,QStringList());
QVERIFY(hint != hint5);
}
}
QTEST_MAIN(tst_QMediaServiceProvider)
#include "tst_qmediaserviceprovider.moc"
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