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e3a8c165eabe139d71a762089ab396e5b492c70b
qtmultimedia/tests/auto/unit/qmediaplayer/tst_qmediaplayer.cpp
Michael Goddard e3a8c165ea Rearrange the automatic tests. 
Split them into unit and integration tests.  Integration tests really
need to be run on the real platform (not in a VM etc) since they are
somewhat unstable or nonfunctional otherwise.

A few tests were previously broken by QUrl changes and they were repaired.
Removed one test since it was not providing a lot of value.

There are still a number of tests that rely on Q_AUTOTEST_EXPORT symbols.

Change-Id: Ic402abf0af946baa5945075d975b3f584f9ef280
Reviewed-by: Kalle Lehtonen <kalle.ju.lehtonen@nokia.com>
2011-11-04 08:19:17 +01:00

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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
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** $QT_END_LICENSE$
**
****************************************************************************/
//TESTED_COMPONENT=src/multimedia
#include "tst_qmediaplayer.h"
#include <QtNetwork/qnetworkconfigmanager.h>
// Encouraging successful diversity through copy and paste.
#ifndef QTRY_COMPARE
#define QTRY_COMPARE(__expr, __expected) \
do { \
const int __step = 50; \
const int __timeout = 5000; \
if ((__expr) != (__expected)) { \
QTest::qWait(0); \
} \
for (int __i = 0; __i < __timeout && ((__expr) != (__expected)); __i+=__step) { \
QTest::qWait(__step); \
} \
QCOMPARE(__expr, __expected); \
} while(0)
#endif
#ifndef QTRY_VERIFY
#define QTRY_VERIFY(__expr) \
do { \
const int __step = 50; \
const int __timeout = 5000; \
if (!(__expr)) { \
QTest::qWait(0); \
} \
for (int __i = 0; __i < __timeout && !(__expr); __i+=__step) { \
QTest::qWait(__step); \
} \
QVERIFY(__expr); \
} while(0)
#endif
QT_USE_NAMESPACE
#include "mockvideosurface.h"
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");
QTest::addColumn<bool>("videoAvailable");
QTest::addColumn<int>("bufferStatus");
QTest::addColumn<qreal>("playbackRate");
QTest::addColumn<QMediaPlayer::Error>("error");
QTest::addColumn<QString>("errorString");
QTest::newRow("invalid") << false << QMediaPlayer::StoppedState << QMediaPlayer::UnknownMediaStatus <<
QMediaContent() << qint64(0) << 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()
{
qRegisterMetaType<QMediaPlayer::State>("QMediaPlayer::State");
qRegisterMetaType<QMediaPlayer::Error>("QMediaPlayer::Error");
qRegisterMetaType<QMediaPlayer::MediaStatus>("QMediaPlayer::MediaStatus");
qRegisterMetaType<QMediaContent>("QMediaContent");
mockService = new MockMediaPlayerService;
mockProvider = new MockMediaServiceProvider(mockService, true);
player = new QMediaPlayer(0, 0, mockProvider);
}
void tst_QMediaPlayer::cleanupTestCase()
{
delete player;
}
void tst_QMediaPlayer::init()
{
mockService->reset();
}
void tst_QMediaPlayer::cleanup()
{
}
void tst_QMediaPlayer::testNullService()
{
MockMediaServiceProvider provider(0);
QMediaPlayer player(0, 0, &provider);
const QIODevice *nullDevice = 0;
QCOMPARE(player.media(), QMediaContent());
QCOMPARE(player.mediaStream(), nullDevice);
QCOMPARE(player.state(), QMediaPlayer::StoppedState);
QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus);
QCOMPARE(player.duration(), qint64(-1));
QCOMPARE(player.position(), qint64(0));
QCOMPARE(player.volume(), 0);
QCOMPARE(player.isMuted(), false);
QCOMPARE(player.isVideoAvailable(), false);
QCOMPARE(player.bufferStatus(), 0);
QCOMPARE(player.isSeekable(), false);
QCOMPARE(player.playbackRate(), qreal(0));
QCOMPARE(player.error(), QMediaPlayer::ServiceMissingError);
QCOMPARE(player.isAvailable(), false);
QCOMPARE(player.availabilityError(), QtMultimedia::ServiceMissingError);
{
QFETCH_GLOBAL(QMediaContent, mediaContent);
QSignalSpy spy(&player, SIGNAL(mediaChanged(QMediaContent)));
QFile file;
player.setMedia(mediaContent, &file);
QCOMPARE(player.media(), QMediaContent());
QCOMPARE(player.mediaStream(), nullDevice);
QCOMPARE(spy.count(), 0);
} {
QSignalSpy stateSpy(&player, SIGNAL(stateChanged(QMediaPlayer::State)));
QSignalSpy statusSpy(&player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)));
player.play();
QCOMPARE(player.state(), QMediaPlayer::StoppedState);
QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus);
QCOMPARE(stateSpy.count(), 0);
QCOMPARE(statusSpy.count(), 0);
player.pause();
QCOMPARE(player.state(), QMediaPlayer::StoppedState);
QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus);
QCOMPARE(stateSpy.count(), 0);
QCOMPARE(statusSpy.count(), 0);
player.stop();
QCOMPARE(player.state(), QMediaPlayer::StoppedState);
QCOMPARE(player.mediaStatus(), QMediaPlayer::UnknownMediaStatus);
QCOMPARE(stateSpy.count(), 0);
QCOMPARE(statusSpy.count(), 0);
} {
QFETCH_GLOBAL(int, volume);
QFETCH_GLOBAL(bool, muted);
QSignalSpy volumeSpy(&player, SIGNAL(volumeChanged(int)));
QSignalSpy mutingSpy(&player, SIGNAL(mutedChanged(bool)));
player.setVolume(volume);
QCOMPARE(player.volume(), 0);
QCOMPARE(volumeSpy.count(), 0);
player.setMuted(muted);
QCOMPARE(player.isMuted(), false);
QCOMPARE(mutingSpy.count(), 0);
} {
QFETCH_GLOBAL(qint64, position);
QSignalSpy spy(&player, SIGNAL(positionChanged(qint64)));
player.setPosition(position);
QCOMPARE(player.position(), qint64(0));
QCOMPARE(spy.count(), 0);
} {
QFETCH_GLOBAL(qreal, playbackRate);
QSignalSpy spy(&player, SIGNAL(playbackRateChanged(qreal)));
player.setPlaybackRate(playbackRate);
QCOMPARE(player.playbackRate(), qreal(0));
QCOMPARE(spy.count(), 0);
} {
QMediaPlaylist playlist;
player.setPlaylist(&playlist);
QSignalSpy mediaSpy(&player, SIGNAL(mediaChanged(QMediaContent)));
QSignalSpy statusSpy(&player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)));
playlist.addMedia(QUrl("http://example.com/stream"));
playlist.addMedia(QUrl("file:///some.mp3"));
playlist.setCurrentIndex(0);
QCOMPARE(playlist.currentIndex(), 0);
QCOMPARE(player.media(), QMediaContent());
QCOMPARE(mediaSpy.count(), 0);
QCOMPARE(statusSpy.count(), 0);
playlist.next();
QCOMPARE(playlist.currentIndex(), 1);
QCOMPARE(player.media(), QMediaContent());
QCOMPARE(mediaSpy.count(), 0);
QCOMPARE(statusSpy.count(), 0);
}
}
void tst_QMediaPlayer::testValid()
{
/*
QFETCH_GLOBAL(bool, valid);
mockService->setIsValid(valid);
QCOMPARE(player->isValid(), valid);
*/
}
void tst_QMediaPlayer::testMedia()
{
QFETCH_GLOBAL(QMediaContent, mediaContent);
mockService->setMedia(mediaContent);
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(qint64, duration);
mockService->setDuration(duration);
QVERIFY(player->duration() == duration);
}
void tst_QMediaPlayer::testPosition()
{
QFETCH_GLOBAL(bool, valid);
QFETCH_GLOBAL(bool, seekable);
QFETCH_GLOBAL(qint64, position);
QFETCH_GLOBAL(qint64, duration);
mockService->setIsValid(valid);
mockService->setSeekable(seekable);
mockService->setPosition(position);
mockService->setDuration(duration);
QVERIFY(player->isSeekable() == seekable);
QVERIFY(player->position() == position);
QVERIFY(player->duration() == duration);
if (seekable) {
{ QSignalSpy spy(player, SIGNAL(positionChanged(qint64)));
player->setPosition(position);
QCOMPARE(player->position(), position);
QCOMPARE(spy.count(), 0); }
mockService->setPosition(position);
{ QSignalSpy spy(player, SIGNAL(positionChanged(qint64)));
player->setPosition(0);
QCOMPARE(player->position(), qint64(0));
QCOMPARE(spy.count(), position == 0 ? 0 : 1); }
mockService->setPosition(position);
{ QSignalSpy spy(player, SIGNAL(positionChanged(qint64)));
player->setPosition(duration);
QCOMPARE(player->position(), duration);
QCOMPARE(spy.count(), position == duration ? 0 : 1); }
mockService->setPosition(position);
{ QSignalSpy spy(player, SIGNAL(positionChanged(qint64)));
player->setPosition(-1);
QCOMPARE(player->position(), qint64(0));
QCOMPARE(spy.count(), position == 0 ? 0 : 1); }
mockService->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(bool, valid);
QFETCH_GLOBAL(int, volume);
mockService->setVolume(volume);
QVERIFY(player->volume() == volume);
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(bool, muted);
QFETCH_GLOBAL(int, volume);
if (valid) {
mockService->setMuted(muted);
mockService->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);
mockService->setVideoAvailable(videoAvailable);
QVERIFY(player->isVideoAvailable() == videoAvailable);
}
void tst_QMediaPlayer::testBufferStatus()
{
QFETCH_GLOBAL(int, bufferStatus);
mockService->setBufferStatus(bufferStatus);
QVERIFY(player->bufferStatus() == bufferStatus);
}
void tst_QMediaPlayer::testSeekable()
{
QFETCH_GLOBAL(bool, seekable);
mockService->setSeekable(seekable);
QVERIFY(player->isSeekable() == seekable);
}
void tst_QMediaPlayer::testPlaybackRate()
{
QFETCH_GLOBAL(bool, valid);
QFETCH_GLOBAL(qreal, playbackRate);
if (valid) {
mockService->setPlaybackRate(playbackRate);
QVERIFY(player->playbackRate() == playbackRate);
QSignalSpy spy(player, SIGNAL(playbackRateChanged(qreal)));
player->setPlaybackRate(playbackRate + 0.5f);
QCOMPARE(player->playbackRate(), playbackRate + 0.5f);
QCOMPARE(spy.count(), 1);
}
}
void tst_QMediaPlayer::testError()
{
QFETCH_GLOBAL(QMediaPlayer::Error, error);
mockService->setError(error);
QVERIFY(player->error() == error);
}
void tst_QMediaPlayer::testErrorString()
{
QFETCH_GLOBAL(QString, errorString);
mockService->setErrorString(errorString);
QVERIFY(player->errorString() == errorString);
}
void tst_QMediaPlayer::testIsAvailable()
{
QCOMPARE(player->isAvailable(), true);
QCOMPARE(player->availabilityError(), QtMultimedia::NoError);
}
void tst_QMediaPlayer::testService()
{
/*
QFETCH_GLOBAL(bool, valid);
mockService->setIsValid(valid);
if (valid)
QVERIFY(player->service() != 0);
else
QVERIFY(player->service() == 0);
*/
}
void tst_QMediaPlayer::testPlay()
{
QFETCH_GLOBAL(bool, valid);
QFETCH_GLOBAL(QMediaContent, mediaContent);
QFETCH_GLOBAL(QMediaPlayer::State, state);
mockService->setIsValid(valid);
mockService->setState(state);
mockService->setMedia(mediaContent);
QVERIFY(player->state() == state);
QVERIFY(player->media() == mediaContent);
QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State)));
player->play();
if (!valid || mediaContent.isNull()) {
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(spy.count(), 0);
}
else {
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(spy.count(), state == QMediaPlayer::PlayingState ? 0 : 1);
}
}
void tst_QMediaPlayer::testPause()
{
QFETCH_GLOBAL(bool, valid);
QFETCH_GLOBAL(QMediaContent, mediaContent);
QFETCH_GLOBAL(QMediaPlayer::State, state);
mockService->setIsValid(valid);
mockService->setState(state);
mockService->setMedia(mediaContent);
QVERIFY(player->state() == state);
QVERIFY(player->media() == mediaContent);
QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State)));
player->pause();
if (!valid || mediaContent.isNull()) {
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(spy.count(), 0);
}
else {
QCOMPARE(player->state(), QMediaPlayer::PausedState);
QCOMPARE(spy.count(), state == QMediaPlayer::PausedState ? 0 : 1);
}
}
void tst_QMediaPlayer::testStop()
{
QFETCH_GLOBAL(QMediaContent, mediaContent);
QFETCH_GLOBAL(QMediaPlayer::State, state);
mockService->setState(state);
mockService->setMedia(mediaContent);
QVERIFY(player->state() == state);
QVERIFY(player->media() == mediaContent);
QSignalSpy spy(player, SIGNAL(stateChanged(QMediaPlayer::State)));
player->stop();
if (mediaContent.isNull() || state == QMediaPlayer::StoppedState) {
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(spy.count(), 0);
}
else {
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(spy.count(), 1);
}
}
void tst_QMediaPlayer::testMediaStatus()
{
QFETCH_GLOBAL(int, bufferStatus);
int bufferSignals = 0;
player->setNotifyInterval(10);
mockService->setMediaStatus(QMediaPlayer::NoMedia);
mockService->setBufferStatus(bufferStatus);
AutoConnection connection(
player, SIGNAL(bufferStatusChanged(int)),
&QTestEventLoop::instance(), SLOT(exitLoop()));
QSignalSpy statusSpy(player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)));
QSignalSpy bufferSpy(player, SIGNAL(bufferStatusChanged(int)));
QCOMPARE(player->mediaStatus(), QMediaPlayer::NoMedia);
mockService->setMediaStatus(QMediaPlayer::LoadingMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::LoadingMedia);
QCOMPARE(statusSpy.count(), 1);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::LoadingMedia);
mockService->setMediaStatus(QMediaPlayer::LoadedMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::LoadedMedia);
QCOMPARE(statusSpy.count(), 2);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::LoadedMedia);
// Verify the bufferStatusChanged() signal isn't being emitted.
QTestEventLoop::instance().enterLoop(1);
QCOMPARE(bufferSpy.count(), 0);
mockService->setMediaStatus(QMediaPlayer::StalledMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::StalledMedia);
QCOMPARE(statusSpy.count(), 3);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::StalledMedia);
// Verify the bufferStatusChanged() signal is being emitted.
QTestEventLoop::instance().enterLoop(1);
QVERIFY(bufferSpy.count() > bufferSignals);
QCOMPARE(bufferSpy.last().value(0).toInt(), bufferStatus);
bufferSignals = bufferSpy.count();
mockService->setMediaStatus(QMediaPlayer::BufferingMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::BufferingMedia);
QCOMPARE(statusSpy.count(), 4);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::BufferingMedia);
// Verify the bufferStatusChanged() signal is being emitted.
QTestEventLoop::instance().enterLoop(1);
QVERIFY(bufferSpy.count() > bufferSignals);
QCOMPARE(bufferSpy.last().value(0).toInt(), bufferStatus);
bufferSignals = bufferSpy.count();
mockService->setMediaStatus(QMediaPlayer::BufferedMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::BufferedMedia);
QCOMPARE(statusSpy.count(), 5);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::BufferedMedia);
// Verify the bufferStatusChanged() signal isn't being emitted.
QTestEventLoop::instance().enterLoop(1);
QCOMPARE(bufferSpy.count(), bufferSignals);
mockService->setMediaStatus(QMediaPlayer::EndOfMedia);
QCOMPARE(player->mediaStatus(), QMediaPlayer::EndOfMedia);
QCOMPARE(statusSpy.count(), 6);
QCOMPARE(qvariant_cast<QMediaPlayer::MediaStatus>(statusSpy.last().value(0)),
QMediaPlayer::EndOfMedia);
}
void tst_QMediaPlayer::testPlaylist()
{
QMediaContent content0(QUrl(QLatin1String("test://audio/song1.mp3")));
QMediaContent content1(QUrl(QLatin1String("test://audio/song2.mp3")));
QMediaContent content2(QUrl(QLatin1String("test://video/movie1.mp4")));
QMediaContent content3(QUrl(QLatin1String("test://video/movie2.mp4")));
QMediaContent content4(QUrl(QLatin1String("test://image/photo.jpg")));
mockService->setIsValid(true);
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::NoMedia);
QMediaPlaylist *playlist = new QMediaPlaylist;
player->setPlaylist(playlist);
QSignalSpy stateSpy(player, SIGNAL(stateChanged(QMediaPlayer::State)));
QSignalSpy mediaSpy(player, SIGNAL(mediaChanged(QMediaContent)));
// Test the player does nothing with an empty playlist attached.
player->play();
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(player->media(), QMediaContent());
QCOMPARE(stateSpy.count(), 0);
QCOMPARE(mediaSpy.count(), 0);
playlist->addMedia(content0);
playlist->addMedia(content1);
playlist->addMedia(content2);
playlist->addMedia(content3);
// Test changing the playlist position, changes the current media, but not the playing state.
playlist->setCurrentIndex(1);
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 0);
QCOMPARE(mediaSpy.count(), 1);
// Test playing starts with the current media.
player->play();
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 1);
QCOMPARE(mediaSpy.count(), 1);
// Test pausing doesn't change the current media.
player->pause();
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::PausedState);
QCOMPARE(stateSpy.count(), 2);
QCOMPARE(mediaSpy.count(), 1);
// Test stopping doesn't change the current media.
player->stop();
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 3);
QCOMPARE(mediaSpy.count(), 1);
// Test when the player service reaches the end of the current media, the player moves onto
// the next item without stopping.
player->play();
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 4);
QCOMPARE(mediaSpy.count(), 1);
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia);
QCOMPARE(player->media(), content2);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 4);
QCOMPARE(mediaSpy.count(), 2);
// Test skipping the current media doesn't change the state.
playlist->next();
QCOMPARE(player->media(), content3);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 4);
QCOMPARE(mediaSpy.count(), 3);
// Test changing the current media while paused doesn't change the state.
player->pause();
mockService->setMediaStatus(QMediaPlayer::BufferedMedia);
QCOMPARE(player->media(), content3);
QCOMPARE(player->state(), QMediaPlayer::PausedState);
QCOMPARE(stateSpy.count(), 5);
QCOMPARE(mediaSpy.count(), 3);
playlist->previous();
QCOMPARE(player->media(), content2);
QCOMPARE(player->state(), QMediaPlayer::PausedState);
QCOMPARE(stateSpy.count(), 5);
QCOMPARE(mediaSpy.count(), 4);
// Test changing the current media while stopped doesn't change the state.
player->stop();
mockService->setMediaStatus(QMediaPlayer::LoadedMedia);
QCOMPARE(player->media(), content2);
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 6);
QCOMPARE(mediaSpy.count(), 4);
playlist->next();
QCOMPARE(player->media(), content3);
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 6);
QCOMPARE(mediaSpy.count(), 5);
// Test the player is stopped and the current media cleared when it reaches the end of the last
// item in the playlist.
player->play();
QCOMPARE(player->media(), content3);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 7);
QCOMPARE(mediaSpy.count(), 5);
// Double up the signals to ensure some noise doesn't destabalize things.
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia);
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::EndOfMedia);
QCOMPARE(player->media(), QMediaContent());
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 8);
QCOMPARE(mediaSpy.count(), 6);
// Test starts playing from the start of the playlist if there is no current media selected.
player->play();
QCOMPARE(player->media(), content0);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 9);
QCOMPARE(mediaSpy.count(), 7);
// Test deleting the playlist stops the player and clears the media it set.
delete playlist;
QCOMPARE(player->media(), QMediaContent());
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 10);
QCOMPARE(mediaSpy.count(), 8);
// Test the player works as normal with the playlist removed.
player->play();
QCOMPARE(player->media(), QMediaContent());
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
QCOMPARE(stateSpy.count(), 10);
QCOMPARE(mediaSpy.count(), 8);
player->setMedia(content1);
player->play();
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(stateSpy.count(), 11);
QCOMPARE(mediaSpy.count(), 9);
// Test the player can bind to playlist again
playlist = new QMediaPlaylist;
player->setPlaylist(playlist);
QCOMPARE(player->media(), QMediaContent());
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
playlist->addMedia(content0);
playlist->addMedia(content1);
playlist->addMedia(content2);
playlist->addMedia(content3);
playlist->setCurrentIndex(1);
QCOMPARE(player->media(), content1);
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
// Test attaching the new playlist,
// player should detach the current one
QMediaPlaylist *playlist2 = new QMediaPlaylist;
playlist2->addMedia(content1);
playlist2->addMedia(content2);
playlist2->addMedia(content3);
playlist2->setCurrentIndex(2);
player->play();
player->setPlaylist(playlist2);
QCOMPARE(player->media(), playlist2->currentMedia());
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
playlist2->setCurrentIndex(1);
QCOMPARE(player->media(), playlist2->currentMedia());
{
QMediaPlaylist playlist;
playlist.addMedia(content1);
playlist.addMedia(content2);
playlist.addMedia(content3);
playlist.setCurrentIndex(1);
player->setPlaylist(&playlist);
QCOMPARE(player->playlist(), &playlist);
QCOMPARE(player->media(), content2);
} //playlist should be detached now
QVERIFY(player->playlist() == 0);
QCOMPARE(player->media(), QMediaContent());
// Test when the player service encounters an invalid media, the player moves onto
// the next item without stopping
{
QSignalSpy ss(player, SIGNAL(stateChanged(QMediaPlayer::State)));
QSignalSpy ms(player, SIGNAL(mediaStatusChanged(QMediaPlayer::MediaStatus)));
player->setPlaylist(playlist);
player->play();
QCOMPARE(ss.count(), 1);
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::InvalidMedia);
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QCOMPARE(player->mediaStatus(), QMediaPlayer::InvalidMedia);
QCOMPARE(ss.count(), 1);
QCOMPARE(ms.count(), 1);
// NOTE: status should begin transitioning through to BufferedMedia.
QCOMPARE(player->media(), content2);
}
}
void tst_QMediaPlayer::testPlayerFlags()
{
MockMediaServiceProvider provider(0, true);
QMediaPlayer::Flag flags = QMediaPlayer::LowLatency;
QMediaPlayer player(0, flags, &provider);
QMediaServiceProviderHint::Feature feature;
if (flags & QMediaPlayer::LowLatency)
{
/* if the flag is low latency set the low latency play back for the service provider */
feature = QMediaServiceProviderHint::LowLatencyPlayback;
const QByteArray service(Q_MEDIASERVICE_MEDIAPLAYER);
const QMediaServiceProviderHint providerHint(feature);
/* request service for the service provider */
provider.requestService(service,providerHint);
/* Constructs a SupportedFeatures media service provider hint. */
QMediaServiceProviderHint servicepro(feature);
/* compare the flag value */
QVERIFY(servicepro.features() == QMediaServiceProviderHint::LowLatencyPlayback);
}
/* The player is expected to play QIODevice based streams.
If passed to QMediaPlayer constructor,
the service supporting streams playback will be chosen. */
flags = QMediaPlayer::StreamPlayback;
/* Construct a QMediaPlayer that uses the playback service from provider,
parented to parent and with flags.*/
QMediaPlayer player2(0,flags , &provider);
if (flags & QMediaPlayer::StreamPlayback)
{
/* if the flag is stream play back set the stream play back for the service provider */
feature = QMediaServiceProviderHint::StreamPlayback;
const QByteArray service(Q_MEDIASERVICE_MEDIAPLAYER);
const QMediaServiceProviderHint providerHint(feature);
/* request service for the service provider */
provider.requestService(service,providerHint);
/* Constructs a SupportedFeatures media service provider hint. */
QMediaServiceProviderHint servicepro(feature);
/* compare the flag value */
QVERIFY(servicepro.features() == QMediaServiceProviderHint::StreamPlayback);
}
}
void tst_QMediaPlayer::testDestructor()
{
/* create an object for player */
QMediaPlayer *player = new QMediaPlayer;
/* check whether the object is created */
QVERIFY(player);
/* delete the instance */
delete player;
}
void tst_QMediaPlayer::testNetworkAccess()
{
QNetworkConfigurationManager manager;
QList<QNetworkConfiguration> configs = manager.allConfigurations();
if (configs.count() >= 1) {
QSignalSpy spy(player, SIGNAL(networkConfigurationChanged(QNetworkConfiguration)));
int index = qFloor((configs.count())/2);
player->setNetworkConfigurations(configs);
mockService->selectCurrentConfiguration(configs.at(index));
QVERIFY(spy.count() == 1);
QList<QVariant> args = spy.takeFirst();
QNetworkConfiguration config = args.at(0).value<QNetworkConfiguration>();
QCOMPARE(config.identifier() , configs.at(index).identifier());
QCOMPARE(player->currentNetworkConfiguration().identifier() , config.identifier());
}
// invalidate current network configuration
QSignalSpy spy(player, SIGNAL(networkConfigurationChanged(QNetworkConfiguration)));
mockService->selectCurrentConfiguration(QNetworkConfiguration());
QVERIFY(spy.count() == 1);
QList<QVariant> args = spy.takeFirst();
QNetworkConfiguration config = args.at(0).value<QNetworkConfiguration>();
QVERIFY(config.isValid() == false);
QVERIFY(player->currentNetworkConfiguration().isValid() == false);
}
void tst_QMediaPlayer::testSetVideoOutput()
{
MockVideoSurface surface;
MockMediaPlayerService service;
MockMediaServiceProvider provider(&service);
QMediaPlayer player(0, 0, &provider);
player.setVideoOutput(reinterpret_cast<QVideoWidget *>(0));
player.setVideoOutput(reinterpret_cast<QGraphicsVideoItem *>(0));
player.setVideoOutput(&surface);
QVERIFY(service.rendererControl->surface() == &surface);
player.setVideoOutput(reinterpret_cast<QAbstractVideoSurface *>(0));
QVERIFY(service.rendererControl->surface() == 0);
player.setVideoOutput(&surface);
QVERIFY(service.rendererControl->surface() == &surface);
player.setVideoOutput(reinterpret_cast<QVideoWidget *>(0));
QVERIFY(service.rendererControl->surface() == 0);
player.setVideoOutput(&surface);
QVERIFY(service.rendererControl->surface() == &surface);
}
void tst_QMediaPlayer::testSetVideoOutputNoService()
{
MockVideoSurface surface;
MockMediaServiceProvider provider(0, true);
QMediaPlayer player(0, 0, &provider);
player.setVideoOutput(&surface);
// Nothing we can verify here other than it doesn't assert.
}
void tst_QMediaPlayer::testSetVideoOutputNoControl()
{
MockVideoSurface surface;
MockMediaPlayerService service;
service.rendererRef = 1;
MockMediaServiceProvider provider(&service);
QMediaPlayer player(0, 0, &provider);
player.setVideoOutput(&surface);
QVERIFY(service.rendererControl->surface() == 0);
}
void tst_QMediaPlayer::testSetVideoOutputDestruction()
{
MockVideoSurface surface;
MockMediaPlayerService service;
MockMediaServiceProvider provider(&service);
{
QMediaPlayer player(0, 0, &provider);
player.setVideoOutput(&surface);
QVERIFY(service.rendererControl->surface() == &surface);
QCOMPARE(service.rendererRef, 1);
}
QVERIFY(service.rendererControl->surface() == 0);
QCOMPARE(service.rendererRef, 0);
}
void tst_QMediaPlayer::testPositionPropertyWatch()
{
QMediaContent content0(QUrl(QLatin1String("test://audio/song1.mp3")));
QMediaContent content1(QUrl(QLatin1String("test://audio/song2.mp3")));
mockService->setIsValid(true);
mockService->setState(QMediaPlayer::StoppedState, QMediaPlayer::NoMedia);
QMediaPlaylist *playlist = new QMediaPlaylist;
playlist->addMedia(content0);
playlist->addMedia(content1);
player->setPlaylist(playlist);
player->setNotifyInterval(5);
player->play();
QSignalSpy positionSpy(player, SIGNAL(positionChanged(qint64)));
playlist->next();
QCOMPARE(player->state(), QMediaPlayer::PlayingState);
QTRY_VERIFY(positionSpy.count() > 0);
playlist->next();
QCOMPARE(player->state(), QMediaPlayer::StoppedState);
positionSpy.clear();
QTRY_COMPARE(positionSpy.count(), 0);
}
void tst_QMediaPlayer::debugEnums()
{
QTest::ignoreMessage(QtDebugMsg, "QMediaPlayer::PlayingState ");
qDebug() << QMediaPlayer::PlayingState;
QTest::ignoreMessage(QtDebugMsg, "QMediaPlayer::NoMedia ");
qDebug() << QMediaPlayer::NoMedia;
QTest::ignoreMessage(QtDebugMsg, "QMediaPlayer::NetworkError ");
qDebug() << QMediaPlayer::NetworkError;
}
void tst_QMediaPlayer::testSupportedMimeTypes()
{
QStringList mimeList = QMediaPlayer::supportedMimeTypes(QMediaPlayer::LowLatency);
// This is empty on some platforms, and not on others, so can't test something here at the moment.
}
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