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Diffstat (limited to 'tests/auto/unit/qmediaplaylist/tst_qmediaplaylist.cpp')
-rw-r--r-- | tests/auto/unit/qmediaplaylist/tst_qmediaplaylist.cpp | 783 |
1 files changed, 783 insertions, 0 deletions
diff --git a/tests/auto/unit/qmediaplaylist/tst_qmediaplaylist.cpp b/tests/auto/unit/qmediaplaylist/tst_qmediaplaylist.cpp new file mode 100644 index 000000000..91c4dda55 --- /dev/null +++ b/tests/auto/unit/qmediaplaylist/tst_qmediaplaylist.cpp @@ -0,0 +1,783 @@ +/**************************************************************************** +** +** Copyright (C) 2009 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. +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include <QtTest/QtTest> +#include <QDebug> +#include "qmediaservice.h" +#include "qmediaplaylist.h" +#include "qmediaplaylistcontrol.h" +#include "qmediaplaylistsourcecontrol.h" +#include "qmediaplaylistnavigator.h" +#include <private/qmediapluginloader_p.h> + +#include "qm3uhandler.h" + +//TESTED_COMPONENT=src/multimedia + +#include "mockplaylistservice.h" +#include "mockmediaplaylistcontrol.h" +#include "mockmediaplaylistsourcecontrol.h" +#include "mockreadonlyplaylistprovider.h" + +#ifndef TESTDATA_DIR +#define TESTDATA_DIR "./" +#endif + +QT_USE_NAMESPACE + +class MockReadOnlyPlaylistObject : public QMediaObject +{ + Q_OBJECT +public: + MockReadOnlyPlaylistObject(QObject *parent = 0) + :QMediaObject(parent, new MockPlaylistService) + { + } +}; + +class tst_QMediaPlaylist : public QObject +{ + Q_OBJECT +public slots: + void init(); + void cleanup(); + void initTestCase(); + +private slots: + void construction(); + void append(); + void insert(); + void clear(); + void removeMedia(); + void currentItem(); + void saveAndLoad(); + void loadM3uFile(); + void playbackMode(); + void playbackMode_data(); + void shuffle(); + void readOnlyPlaylist(); + void setMediaObject(); + + void testCurrentIndexChanged_signal(); + void testCurrentMediaChanged_signal(); + void testLoaded_signal(); + void testMediaChanged_signal(); + void testPlaybackModeChanged_signal(); + void testEnums(); + + void mediaPlayListProvider(); + // TC for Abstract control classes + void mediaPlayListControl(); + void mediaPlayListSourceControl(); + + +private: + QMediaContent content1; + QMediaContent content2; + QMediaContent content3; +}; + +void tst_QMediaPlaylist::init() +{ +} + +void tst_QMediaPlaylist::initTestCase() +{ + qRegisterMetaType<QMediaContent>(); + content1 = QMediaContent(QUrl(QLatin1String("file:///1"))); + content2 = QMediaContent(QUrl(QLatin1String("file:///2"))); + content3 = QMediaContent(QUrl(QLatin1String("file:///3"))); + + QMediaPluginLoader::setStaticPlugins(QLatin1String("playlistformats"), QObjectList() << new QM3uPlaylistPlugin(this)); +} + +void tst_QMediaPlaylist::cleanup() +{ +} + +void tst_QMediaPlaylist::construction() +{ + QMediaPlaylist playlist; + QCOMPARE(playlist.mediaCount(), 0); + QVERIFY(playlist.isEmpty()); +} + +void tst_QMediaPlaylist::append() +{ + QMediaPlaylist playlist; + QVERIFY(!playlist.isReadOnly()); + + playlist.addMedia(content1); + QCOMPARE(playlist.mediaCount(), 1); + QCOMPARE(playlist.media(0), content1); + + QSignalSpy aboutToBeInsertedSignalSpy(&playlist, SIGNAL(mediaAboutToBeInserted(int,int))); + QSignalSpy insertedSignalSpy(&playlist, SIGNAL(mediaInserted(int,int))); + playlist.addMedia(content2); + QCOMPARE(playlist.mediaCount(), 2); + QCOMPARE(playlist.media(1), content2); + + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy.first()[1].toInt(), 1); + + QCOMPARE(insertedSignalSpy.count(), 1); + QCOMPARE(insertedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(insertedSignalSpy.first()[1].toInt(), 1); + + aboutToBeInsertedSignalSpy.clear(); + insertedSignalSpy.clear(); + + QMediaContent content4(QUrl(QLatin1String("file:///4"))); + QMediaContent content5(QUrl(QLatin1String("file:///5"))); + playlist.addMedia(QList<QMediaContent>() << content3 << content4 << content5); + QCOMPARE(playlist.mediaCount(), 5); + QCOMPARE(playlist.media(2), content3); + QCOMPARE(playlist.media(3), content4); + QCOMPARE(playlist.media(4), content5); + + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy[0][0].toInt(), 2); + QCOMPARE(aboutToBeInsertedSignalSpy[0][1].toInt(), 4); + + QCOMPARE(insertedSignalSpy.count(), 1); + QCOMPARE(insertedSignalSpy[0][0].toInt(), 2); + QCOMPARE(insertedSignalSpy[0][1].toInt(), 4); + + aboutToBeInsertedSignalSpy.clear(); + insertedSignalSpy.clear(); + + playlist.addMedia(QList<QMediaContent>()); + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 0); + QCOMPARE(insertedSignalSpy.count(), 0); +} + +void tst_QMediaPlaylist::insert() +{ + QMediaPlaylist playlist; + QVERIFY(!playlist.isReadOnly()); + + playlist.addMedia(content1); + QCOMPARE(playlist.mediaCount(), 1); + QCOMPARE(playlist.media(0), content1); + + playlist.addMedia(content2); + QCOMPARE(playlist.mediaCount(), 2); + QCOMPARE(playlist.media(1), content2); + + QSignalSpy aboutToBeInsertedSignalSpy(&playlist, SIGNAL(mediaAboutToBeInserted(int,int))); + QSignalSpy insertedSignalSpy(&playlist, SIGNAL(mediaInserted(int,int))); + + playlist.insertMedia(1, content3); + QCOMPARE(playlist.mediaCount(), 3); + QCOMPARE(playlist.media(0), content1); + QCOMPARE(playlist.media(1), content3); + QCOMPARE(playlist.media(2), content2); + + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy.first()[1].toInt(), 1); + + QCOMPARE(insertedSignalSpy.count(), 1); + QCOMPARE(insertedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(insertedSignalSpy.first()[1].toInt(), 1); + + aboutToBeInsertedSignalSpy.clear(); + insertedSignalSpy.clear(); + + QMediaContent content4(QUrl(QLatin1String("file:///4"))); + QMediaContent content5(QUrl(QLatin1String("file:///5"))); + playlist.insertMedia(1, QList<QMediaContent>() << content4 << content5); + + QCOMPARE(playlist.media(0), content1); + QCOMPARE(playlist.media(1), content4); + QCOMPARE(playlist.media(2), content5); + QCOMPARE(playlist.media(3), content3); + QCOMPARE(playlist.media(4), content2); + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy[0][0].toInt(), 1); + QCOMPARE(aboutToBeInsertedSignalSpy[0][1].toInt(), 2); + + QCOMPARE(insertedSignalSpy.count(), 1); + QCOMPARE(insertedSignalSpy[0][0].toInt(), 1); + QCOMPARE(insertedSignalSpy[0][1].toInt(), 2); + + aboutToBeInsertedSignalSpy.clear(); + insertedSignalSpy.clear(); + + playlist.insertMedia(1, QList<QMediaContent>()); + QCOMPARE(aboutToBeInsertedSignalSpy.count(), 0); + QCOMPARE(insertedSignalSpy.count(), 0); +} + + +void tst_QMediaPlaylist::currentItem() +{ + QMediaPlaylist playlist; + playlist.addMedia(content1); + playlist.addMedia(content2); + + QCOMPARE(playlist.currentIndex(), -1); + QCOMPARE(playlist.currentMedia(), QMediaContent()); + + QCOMPARE(playlist.nextIndex(), 0); + QCOMPARE(playlist.nextIndex(2), 1); + QCOMPARE(playlist.previousIndex(), 1); + QCOMPARE(playlist.previousIndex(2), 0); + + playlist.setCurrentIndex(0); + QCOMPARE(playlist.currentIndex(), 0); + QCOMPARE(playlist.currentMedia(), content1); + + QCOMPARE(playlist.nextIndex(), 1); + QCOMPARE(playlist.nextIndex(2), -1); + QCOMPARE(playlist.previousIndex(), -1); + QCOMPARE(playlist.previousIndex(2), -1); + + playlist.setCurrentIndex(1); + QCOMPARE(playlist.currentIndex(), 1); + QCOMPARE(playlist.currentMedia(), content2); + + QCOMPARE(playlist.nextIndex(), -1); + QCOMPARE(playlist.nextIndex(2), -1); + QCOMPARE(playlist.previousIndex(), 0); + QCOMPARE(playlist.previousIndex(2), -1); + + QTest::ignoreMessage(QtWarningMsg, "QMediaPlaylistNavigator: Jump outside playlist range "); + playlist.setCurrentIndex(2); + + QCOMPARE(playlist.currentIndex(), -1); + QCOMPARE(playlist.currentMedia(), QMediaContent()); +} + +void tst_QMediaPlaylist::clear() +{ + QMediaPlaylist playlist; + playlist.addMedia(content1); + playlist.addMedia(content2); + + playlist.clear(); + QVERIFY(playlist.isEmpty()); + QCOMPARE(playlist.mediaCount(), 0); +} + +void tst_QMediaPlaylist::removeMedia() +{ + QMediaPlaylist playlist; + playlist.addMedia(content1); + playlist.addMedia(content2); + playlist.addMedia(content3); + + QSignalSpy aboutToBeRemovedSignalSpy(&playlist, SIGNAL(mediaAboutToBeRemoved(int,int))); + QSignalSpy removedSignalSpy(&playlist, SIGNAL(mediaRemoved(int,int))); + playlist.removeMedia(1); + QCOMPARE(playlist.mediaCount(), 2); + QCOMPARE(playlist.media(1), content3); + + QCOMPARE(aboutToBeRemovedSignalSpy.count(), 1); + QCOMPARE(aboutToBeRemovedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(aboutToBeRemovedSignalSpy.first()[1].toInt(), 1); + + QCOMPARE(removedSignalSpy.count(), 1); + QCOMPARE(removedSignalSpy.first()[0].toInt(), 1); + QCOMPARE(removedSignalSpy.first()[1].toInt(), 1); + + aboutToBeRemovedSignalSpy.clear(); + removedSignalSpy.clear(); + + playlist.removeMedia(0,1); + QVERIFY(playlist.isEmpty()); + + QCOMPARE(aboutToBeRemovedSignalSpy.count(), 1); + QCOMPARE(aboutToBeRemovedSignalSpy.first()[0].toInt(), 0); + QCOMPARE(aboutToBeRemovedSignalSpy.first()[1].toInt(), 1); + + QCOMPARE(removedSignalSpy.count(), 1); + QCOMPARE(removedSignalSpy.first()[0].toInt(), 0); + QCOMPARE(removedSignalSpy.first()[1].toInt(), 1); + + + playlist.addMedia(content1); + playlist.addMedia(content2); + playlist.addMedia(content3); + + playlist.removeMedia(0,1); + QCOMPARE(playlist.mediaCount(), 1); + QCOMPARE(playlist.media(0), content3); +} + +void tst_QMediaPlaylist::saveAndLoad() +{ + QMediaPlaylist playlist; + playlist.addMedia(content1); + playlist.addMedia(content2); + playlist.addMedia(content3); + + QCOMPARE(playlist.error(), QMediaPlaylist::NoError); + QVERIFY(playlist.errorString().isEmpty()); + + QBuffer buffer; + buffer.open(QBuffer::ReadWrite); + + bool res = playlist.save(&buffer, "unsupported_format"); + QVERIFY(!res); + QVERIFY(playlist.error() == QMediaPlaylist::FormatNotSupportedError); + QVERIFY(!playlist.errorString().isEmpty()); + + QSignalSpy errorSignal(&playlist, SIGNAL(loadFailed())); + playlist.load(&buffer, "unsupported_format"); + QCOMPARE(errorSignal.size(), 1); + QVERIFY(playlist.error() != QMediaPlaylist::NoError); + QVERIFY(!playlist.errorString().isEmpty()); + + res = playlist.save(QUrl::fromLocalFile(QLatin1String("tmp.unsupported_format")), "unsupported_format"); + QVERIFY(!res); + QVERIFY(playlist.error() != QMediaPlaylist::NoError); + QVERIFY(!playlist.errorString().isEmpty()); + + errorSignal.clear(); + playlist.load(QUrl::fromLocalFile(QLatin1String("tmp.unsupported_format")), "unsupported_format"); + QCOMPARE(errorSignal.size(), 1); + QVERIFY(playlist.error() == QMediaPlaylist::FormatNotSupportedError); + QVERIFY(!playlist.errorString().isEmpty()); + + res = playlist.save(&buffer, "m3u"); + + QVERIFY(res); + QVERIFY(buffer.pos() > 0); + buffer.seek(0); + + QMediaPlaylist playlist2; + playlist2.load(&buffer, "m3u"); + QCOMPARE(playlist.error(), QMediaPlaylist::NoError); + + QCOMPARE(playlist.mediaCount(), playlist2.mediaCount()); + QCOMPARE(playlist.media(0), playlist2.media(0)); + QCOMPARE(playlist.media(1), playlist2.media(1)); + QCOMPARE(playlist.media(3), playlist2.media(3)); + res = playlist.save(QUrl::fromLocalFile(QLatin1String("tmp.m3u")), "m3u"); + QVERIFY(res); + + playlist2.clear(); + QVERIFY(playlist2.isEmpty()); + playlist2.load(QUrl::fromLocalFile(QLatin1String("tmp.m3u")), "m3u"); + QCOMPARE(playlist.error(), QMediaPlaylist::NoError); + + QCOMPARE(playlist.mediaCount(), playlist2.mediaCount()); + QCOMPARE(playlist.media(0), playlist2.media(0)); + QCOMPARE(playlist.media(1), playlist2.media(1)); + QCOMPARE(playlist.media(3), playlist2.media(3)); +} + +void tst_QMediaPlaylist::loadM3uFile() +{ + QMediaPlaylist playlist; + + playlist.load(QUrl::fromLocalFile(QLatin1String(TESTDATA_DIR "testdata/missing_file.m3u"))); + QVERIFY(playlist.error() != QMediaPlaylist::NoError); + + playlist.load(QUrl::fromLocalFile(QLatin1String(TESTDATA_DIR "testdata/test.m3u"))); + QCOMPARE(playlist.error(), QMediaPlaylist::NoError); + QCOMPARE(playlist.mediaCount(), 7); + + QCOMPARE(playlist.media(0).canonicalUrl(), QUrl(QLatin1String("http://test.host/path"))); + QCOMPARE(playlist.media(1).canonicalUrl(), QUrl(QLatin1String("http://test.host/path"))); + QCOMPARE(playlist.media(2).canonicalUrl(), + QUrl(QLatin1String("file://" TESTDATA_DIR "testdata/testfile"))); + QCOMPARE(playlist.media(3).canonicalUrl(), + QUrl(QLatin1String("file://" TESTDATA_DIR "testdata/testdir/testfile"))); + QCOMPARE(playlist.media(4).canonicalUrl(), QUrl(QLatin1String("file:///testdir/testfile"))); + QCOMPARE(playlist.media(5).canonicalUrl(), QUrl(QLatin1String("file://path/name#suffix"))); + //ensure #2 suffix is not stripped from path + QCOMPARE(playlist.media(6).canonicalUrl(), QUrl::fromLocalFile(TESTDATA_DIR "testdata/testfile2#suffix")); +} + +void tst_QMediaPlaylist::playbackMode_data() +{ + QTest::addColumn<QMediaPlaylist::PlaybackMode>("playbackMode"); + QTest::addColumn<int>("expectedPrevious"); + QTest::addColumn<int>("pos"); + QTest::addColumn<int>("expectedNext"); + + QTest::newRow("Sequential, 0") << QMediaPlaylist::Sequential << -1 << 0 << 1; + QTest::newRow("Sequential, 1") << QMediaPlaylist::Sequential << 0 << 1 << 2; + QTest::newRow("Sequential, 2") << QMediaPlaylist::Sequential << 1 << 2 << -1; + + QTest::newRow("Loop, 0") << QMediaPlaylist::Loop << 2 << 0 << 1; + QTest::newRow("Loop, 1") << QMediaPlaylist::Loop << 0 << 1 << 2; + QTest::newRow("Lopp, 2") << QMediaPlaylist::Loop << 1 << 2 << 0; + + QTest::newRow("ItemOnce, 1") << QMediaPlaylist::CurrentItemOnce << -1 << 1 << -1; + QTest::newRow("ItemInLoop, 1") << QMediaPlaylist::CurrentItemInLoop << 1 << 1 << 1; + + // Bit difficult to test random this way +} + +void tst_QMediaPlaylist::playbackMode() +{ + QFETCH(QMediaPlaylist::PlaybackMode, playbackMode); + QFETCH(int, expectedPrevious); + QFETCH(int, pos); + QFETCH(int, expectedNext); + + QMediaPlaylist playlist; + playlist.addMedia(content1); + playlist.addMedia(content2); + playlist.addMedia(content3); + + QCOMPARE(playlist.playbackMode(), QMediaPlaylist::Sequential); + QCOMPARE(playlist.currentIndex(), -1); + + playlist.setPlaybackMode(playbackMode); + QCOMPARE(playlist.playbackMode(), playbackMode); + + playlist.setCurrentIndex(pos); + QCOMPARE(playlist.currentIndex(), pos); + QCOMPARE(playlist.nextIndex(), expectedNext); + QCOMPARE(playlist.previousIndex(), expectedPrevious); + + playlist.next(); + QCOMPARE(playlist.currentIndex(), expectedNext); + + playlist.setCurrentIndex(pos); + playlist.previous(); + QCOMPARE(playlist.currentIndex(), expectedPrevious); +} + +void tst_QMediaPlaylist::shuffle() +{ + QMediaPlaylist playlist; + QList<QMediaContent> contentList; + + for (int i=0; i<100; i++) { + QMediaContent content(QUrl::fromLocalFile(QString::number(i))); + contentList.append(content); + playlist.addMedia(content); + } + + playlist.shuffle(); + + QList<QMediaContent> shuffledContentList; + for (int i=0; i<playlist.mediaCount(); i++) + shuffledContentList.append(playlist.media(i)); + + QVERIFY(contentList != shuffledContentList); + +} + +void tst_QMediaPlaylist::readOnlyPlaylist() +{ + MockReadOnlyPlaylistObject mediaObject; + QMediaPlaylist playlist; + mediaObject.bind(&playlist); + + QVERIFY(playlist.isReadOnly()); + QVERIFY(!playlist.isEmpty()); + QCOMPARE(playlist.mediaCount(), 3); + + QCOMPARE(playlist.media(0), content1); + QCOMPARE(playlist.media(1), content2); + QCOMPARE(playlist.media(2), content3); + QCOMPARE(playlist.media(3), QMediaContent()); + + //it's a read only playlist, so all the modification should fail + QVERIFY(!playlist.addMedia(content1)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.addMedia(QList<QMediaContent>() << content1 << content2)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.insertMedia(1, content1)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.insertMedia(1, QList<QMediaContent>() << content1 << content2)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.removeMedia(1)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.removeMedia(0,2)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(!playlist.clear()); + QCOMPARE(playlist.mediaCount(), 3); + + //but it is still allowed to append/insert an empty list + QVERIFY(playlist.addMedia(QList<QMediaContent>())); + QVERIFY(playlist.insertMedia(1, QList<QMediaContent>())); + + playlist.shuffle(); + //it's still the same + QCOMPARE(playlist.media(0), content1); + QCOMPARE(playlist.media(1), content2); + QCOMPARE(playlist.media(2), content3); + QCOMPARE(playlist.media(3), QMediaContent()); + + + //load to read only playlist should fail, + //unless underlaying provider supports it + QBuffer buffer; + buffer.open(QBuffer::ReadWrite); + buffer.write(QByteArray("file:///1\nfile:///2")); + buffer.seek(0); + + QSignalSpy errorSignal(&playlist, SIGNAL(loadFailed())); + playlist.load(&buffer, "m3u"); + QCOMPARE(errorSignal.size(), 1); + QCOMPARE(playlist.error(), QMediaPlaylist::AccessDeniedError); + QVERIFY(!playlist.errorString().isEmpty()); + QCOMPARE(playlist.mediaCount(), 3); + + errorSignal.clear(); + playlist.load(QUrl::fromLocalFile(QLatin1String("tmp.m3u")), "m3u"); + + QCOMPARE(errorSignal.size(), 1); + QCOMPARE(playlist.error(), QMediaPlaylist::AccessDeniedError); + QVERIFY(!playlist.errorString().isEmpty()); + QCOMPARE(playlist.mediaCount(), 3); +} + +void tst_QMediaPlaylist::setMediaObject() +{ + MockReadOnlyPlaylistObject mediaObject; + + QMediaPlaylist playlist; + QVERIFY(playlist.mediaObject() == 0); + QVERIFY(!playlist.isReadOnly()); + + mediaObject.bind(&playlist); + QCOMPARE(playlist.mediaObject(), qobject_cast<QMediaObject*>(&mediaObject)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(playlist.isReadOnly()); + + mediaObject.unbind(&playlist); + QVERIFY(playlist.mediaObject() == 0); + QCOMPARE(playlist.mediaCount(), 0); + QVERIFY(!playlist.isReadOnly()); + + mediaObject.bind(&playlist); + QCOMPARE(playlist.mediaObject(), qobject_cast<QMediaObject*>(&mediaObject)); + QCOMPARE(playlist.mediaCount(), 3); + QVERIFY(playlist.isReadOnly()); +} + +void tst_QMediaPlaylist::testCurrentIndexChanged_signal() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + + QSignalSpy spy(&playlist, SIGNAL(currentIndexChanged(int))); + QVERIFY(spy.size()== 0); + QCOMPARE(playlist.currentIndex(), -1); + + //set the current index for playlist. + playlist.setCurrentIndex(0); + QVERIFY(spy.size()== 1); //verify the signal emission. + QCOMPARE(playlist.currentIndex(), 0); //verify the current index of playlist + + //set the current index for playlist. + playlist.setCurrentIndex(1); + QVERIFY(spy.size()== 2); //verify the signal emission. + QCOMPARE(playlist.currentIndex(), 1); //verify the current index of playlist +} + +void tst_QMediaPlaylist::testCurrentMediaChanged_signal() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + + QSignalSpy spy(&playlist, SIGNAL(currentMediaChanged(QMediaContent))); + QVERIFY(spy.size()== 0); + QCOMPARE(playlist.currentIndex(), -1); + QCOMPARE(playlist.currentMedia(), QMediaContent()); + + //set the current index for playlist. + playlist.setCurrentIndex(0); + QVERIFY(spy.size()== 1); //verify the signal emission. + QCOMPARE(playlist.currentIndex(), 0); //verify the current index of playlist + QCOMPARE(playlist.currentMedia(), content1); //verify the current media of playlist + + //set the current index for playlist. + playlist.setCurrentIndex(1); + QVERIFY(spy.size()== 2); //verify the signal emission. + QCOMPARE(playlist.currentIndex(), 1); //verify the current index of playlist + QCOMPARE(playlist.currentMedia(), content2); //verify the current media of playlist +} + +void tst_QMediaPlaylist::testLoaded_signal() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + playlist.addMedia(content3); //set the media to playlist + + QSignalSpy spy(&playlist, SIGNAL(loaded())); + QVERIFY(spy.size()== 0); + + QBuffer buffer; + buffer.open(QBuffer::ReadWrite); + + //load the playlist + playlist.load(&buffer,"m3u"); + QVERIFY(spy.size()== 1); //verify the signal emission. +} + +void tst_QMediaPlaylist::testMediaChanged_signal() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + + QSignalSpy spy(&playlist, SIGNAL(mediaChanged(int,int))); + + // Add media to playlist + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + playlist.addMedia(content3); //set the media to playlist + + // Adds/inserts do not cause change signals + QVERIFY(spy.size() == 0); + + // Now change the list + playlist.shuffle(); + + QVERIFY(spy.size() == 1); + spy.clear(); + + //create media. + QMediaContent content4(QUrl(QLatin1String("file:///4"))); + QMediaContent content5(QUrl(QLatin1String("file:///5"))); + + //insert media to playlist + playlist.insertMedia(1, content4); + playlist.insertMedia(2, content5); + // Adds/inserts do not cause change signals + QVERIFY(spy.size() == 0); + + // And again + playlist.shuffle(); + + QVERIFY(spy.size() == 1); +} + +void tst_QMediaPlaylist::testPlaybackModeChanged_signal() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + playlist.addMedia(content3); //set the media to playlist + + QSignalSpy spy(&playlist, SIGNAL(playbackModeChanged(QMediaPlaylist::PlaybackMode))); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::Sequential); + QVERIFY(spy.size() == 0); + + // Set playback mode to the playlist + playlist.setPlaybackMode(QMediaPlaylist::CurrentItemOnce); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::CurrentItemOnce); + QVERIFY(spy.size() == 1); + + // Set playback mode to the playlist + playlist.setPlaybackMode(QMediaPlaylist::CurrentItemInLoop); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::CurrentItemInLoop); + QVERIFY(spy.size() == 2); + + // Set playback mode to the playlist + playlist.setPlaybackMode(QMediaPlaylist::Sequential); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::Sequential); + QVERIFY(spy.size() == 3); + + // Set playback mode to the playlist + playlist.setPlaybackMode(QMediaPlaylist::Loop); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::Loop); + QVERIFY(spy.size() == 4); + + // Set playback mode to the playlist + playlist.setPlaybackMode(QMediaPlaylist::Random); + QVERIFY(playlist.playbackMode()== QMediaPlaylist::Random); + QVERIFY(spy.size() == 5); +} + +void tst_QMediaPlaylist::testEnums() +{ + //create an instance of QMediaPlaylist class. + QMediaPlaylist playlist; + playlist.addMedia(content1); //set the media to playlist + playlist.addMedia(content2); //set the media to playlist + playlist.addMedia(content3); //set the media to playlist + QCOMPARE(playlist.error(), QMediaPlaylist::NoError); + + QBuffer buffer; + buffer.open(QBuffer::ReadWrite); + + // checking for QMediaPlaylist::FormatNotSupportedError enum + QVERIFY(!playlist.save(&buffer, "unsupported_format")); + QVERIFY(playlist.error() == QMediaPlaylist::FormatNotSupportedError); + + playlist.load(&buffer,"unsupported_format"); + QVERIFY(playlist.error() == QMediaPlaylist::FormatNotSupportedError); +} + +// MaemoAPI-1849:test QMediaPlayListControl constructor +void tst_QMediaPlaylist::mediaPlayListControl() +{ + // To check changes in abstract classe's pure virtual functions + QObject parent; + MockMediaPlaylistControl plylistctrl(&parent); +} + +// MaemoAPI-1850:test QMediaPlayListSourceControl constructor +void tst_QMediaPlaylist::mediaPlayListSourceControl() +{ + // To check changes in abstract classe's pure virtual functions + QObject parent; + MockPlaylistSourceControl plylistsrcctrl(&parent); +} + +// MaemoAPI-1852:test constructor +void tst_QMediaPlaylist::mediaPlayListProvider() +{ + // srcs of QMediaPlaylistProvider is incomplete + QObject parent; + MockReadOnlyPlaylistProvider provider(&parent); +} + +QTEST_MAIN(tst_QMediaPlaylist) +#include "tst_qmediaplaylist.moc" + |