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Diffstat (limited to 'tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp')
| -rw-r--r-- | tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp b/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp new file mode 100644 index 000000000..f6d19a950 --- /dev/null +++ b/tests/auto/qmediaplaylistnavigator/tst_qmediaplaylistnavigator.cpp @@ -0,0 +1,318 @@ +/**************************************************************************** +** +** 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 Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//TESTED_COMPONENT=src/multimedia + +#include <QtTest/QtTest> +#include <QDebug> +#include "qlocalmediaplaylistprovider.h" +#include "qmediaplaylistnavigator.h" + +QT_USE_NAMESPACE +class tst_QMediaPlaylistNavigator : public QObject +{ + Q_OBJECT +public slots: + void init(); + void cleanup(); + +private slots: + void construction(); + void setPlaylist(); + void linearPlayback(); + void loopPlayback(); + void currentItemOnce(); + void currentItemInLoop(); + void randomPlayback(); +}; + +void tst_QMediaPlaylistNavigator::init() +{ +} + +void tst_QMediaPlaylistNavigator::cleanup() +{ +} + +void tst_QMediaPlaylistNavigator::construction() +{ + QLocalMediaPlaylistProvider playlist; + QCOMPARE(playlist.mediaCount(), 0); + + QMediaPlaylistNavigator navigator(&playlist); + QVERIFY(navigator.currentItem().isNull()); + QCOMPARE(navigator.currentIndex(), -1); +} + +void tst_QMediaPlaylistNavigator::setPlaylist() +{ + QMediaPlaylistNavigator navigator(0); + QVERIFY(navigator.playlist() != 0); + QCOMPARE(navigator.playlist()->mediaCount(), 0); + QCOMPARE(navigator.playlist()->media(0), QMediaContent()); + QVERIFY(navigator.playlist()->isReadOnly() ); + + QLocalMediaPlaylistProvider playlist; + QCOMPARE(playlist.mediaCount(), 0); + + navigator.setPlaylist(&playlist); + QCOMPARE(navigator.playlist(), (QMediaPlaylistProvider*)&playlist); + QCOMPARE(navigator.playlist()->mediaCount(), 0); + QVERIFY(!navigator.playlist()->isReadOnly() ); +} + +void tst_QMediaPlaylistNavigator::linearPlayback() +{ + QLocalMediaPlaylistProvider playlist; + QMediaPlaylistNavigator navigator(&playlist); + + navigator.setPlaybackMode(QMediaPlaylist::Sequential); + QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); + navigator.jump(0);//it's ok to have warning here + QVERIFY(navigator.currentItem().isNull()); + QCOMPARE(navigator.currentIndex(), -1); + + QMediaContent content1(QUrl(QLatin1String("file:///1"))); + playlist.addMedia(content1); + navigator.jump(0); + QVERIFY(!navigator.currentItem().isNull()); + + QCOMPARE(navigator.currentIndex(), 0); + QCOMPARE(navigator.currentItem(), content1); + QCOMPARE(navigator.nextItem(), QMediaContent()); + QCOMPARE(navigator.nextItem(2), QMediaContent()); + QCOMPARE(navigator.previousItem(), QMediaContent()); + QCOMPARE(navigator.previousItem(2), QMediaContent()); + + QMediaContent content2(QUrl(QLatin1String("file:///2"))); + playlist.addMedia(content2); + QCOMPARE(navigator.currentIndex(), 0); + QCOMPARE(navigator.currentItem(), content1); + QCOMPARE(navigator.nextItem(), content2); + QCOMPARE(navigator.nextItem(2), QMediaContent()); + QCOMPARE(navigator.previousItem(), QMediaContent()); + QCOMPARE(navigator.previousItem(2), QMediaContent()); + + navigator.jump(1); + QCOMPARE(navigator.currentIndex(), 1); + QCOMPARE(navigator.currentItem(), content2); + QCOMPARE(navigator.nextItem(), QMediaContent()); + QCOMPARE(navigator.nextItem(2), QMediaContent()); + QCOMPARE(navigator.previousItem(), content1); + QCOMPARE(navigator.previousItem(2), QMediaContent()); + + navigator.jump(0); + navigator.next(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.next();//jump to the first item + QCOMPARE(navigator.currentIndex(), 0); + + navigator.previous(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.previous();//jump to the last item + QCOMPARE(navigator.currentIndex(), 1); +} + +void tst_QMediaPlaylistNavigator::loopPlayback() +{ + QLocalMediaPlaylistProvider playlist; + QMediaPlaylistNavigator navigator(&playlist); + + navigator.setPlaybackMode(QMediaPlaylist::Loop); + QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); + navigator.jump(0); + QVERIFY(navigator.currentItem().isNull()); + QCOMPARE(navigator.currentIndex(), -1); + + QMediaContent content1(QUrl(QLatin1String("file:///1"))); + playlist.addMedia(content1); + navigator.jump(0); + QVERIFY(!navigator.currentItem().isNull()); + + QCOMPARE(navigator.currentIndex(), 0); + QCOMPARE(navigator.currentItem(), content1); + QCOMPARE(navigator.nextItem(), content1); + QCOMPARE(navigator.nextItem(2), content1); + QCOMPARE(navigator.previousItem(), content1); + QCOMPARE(navigator.previousItem(2), content1); + + QMediaContent content2(QUrl(QLatin1String("file:///2"))); + playlist.addMedia(content2); + QCOMPARE(navigator.currentIndex(), 0); + QCOMPARE(navigator.currentItem(), content1); + QCOMPARE(navigator.nextItem(), content2); + QCOMPARE(navigator.nextItem(2), content1); //loop over end of the list + QCOMPARE(navigator.previousItem(), content2); + QCOMPARE(navigator.previousItem(2), content1); + + navigator.jump(1); + QCOMPARE(navigator.currentIndex(), 1); + QCOMPARE(navigator.currentItem(), content2); + QCOMPARE(navigator.nextItem(), content1); + QCOMPARE(navigator.nextItem(2), content2); + QCOMPARE(navigator.previousItem(), content1); + QCOMPARE(navigator.previousItem(2), content2); + + navigator.jump(0); + navigator.next(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), 0); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), 0); +} + +void tst_QMediaPlaylistNavigator::currentItemOnce() +{ + QLocalMediaPlaylistProvider playlist; + QMediaPlaylistNavigator navigator(&playlist); + + navigator.setPlaybackMode(QMediaPlaylist::CurrentItemOnce); + + QCOMPARE(navigator.playbackMode(), QMediaPlaylist::CurrentItemOnce); + QCOMPARE(navigator.currentIndex(), -1); + + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); + + QCOMPARE(navigator.currentIndex(), -1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), -1); + + navigator.jump(1); + QCOMPARE(navigator.currentIndex(), 1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.jump(1); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), -1); +} + +void tst_QMediaPlaylistNavigator::currentItemInLoop() +{ + QLocalMediaPlaylistProvider playlist; + QMediaPlaylistNavigator navigator(&playlist); + + navigator.setPlaybackMode(QMediaPlaylist::CurrentItemInLoop); + + QCOMPARE(navigator.playbackMode(), QMediaPlaylist::CurrentItemInLoop); + QCOMPARE(navigator.currentIndex(), -1); + + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); + + QCOMPARE(navigator.currentIndex(), -1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), -1); + navigator.jump(1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.next(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), 1); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), 1); +} + +void tst_QMediaPlaylistNavigator::randomPlayback() +{ + QLocalMediaPlaylistProvider playlist; + QMediaPlaylistNavigator navigator(&playlist); + + navigator.setPlaybackMode(QMediaPlaylist::Random); + + QCOMPARE(navigator.playbackMode(), QMediaPlaylist::Random); + QCOMPARE(navigator.currentIndex(), -1); + + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///1")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///2")))); + playlist.addMedia(QMediaContent(QUrl(QLatin1String("file:///3")))); + + playlist.shuffle(); + + QCOMPARE(navigator.currentIndex(), -1); + navigator.next(); + int pos1 = navigator.currentIndex(); + navigator.next(); + int pos2 = navigator.currentIndex(); + navigator.next(); + int pos3 = navigator.currentIndex(); + + QVERIFY(pos1 != -1); + QVERIFY(pos2 != -1); + QVERIFY(pos3 != -1); + + navigator.previous(); + QCOMPARE(navigator.currentIndex(), pos2); + navigator.next(); + QCOMPARE(navigator.currentIndex(), pos3); + navigator.next(); + int pos4 = navigator.currentIndex(); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), pos3); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), pos2); + navigator.previous(); + QCOMPARE(navigator.currentIndex(), pos1); + navigator.previous(); + int pos0 = navigator.currentIndex(); + QVERIFY(pos0 != -1); + navigator.next(); + navigator.next(); + navigator.next(); + navigator.next(); + QCOMPARE(navigator.currentIndex(), pos4); + +} + +QTEST_MAIN(tst_QMediaPlaylistNavigator) +#include "tst_qmediaplaylistnavigator.moc" |