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Added integration test for subsequent playback to media player backend.

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Change-Id: If060dd78e595b52bbb1c0fb65ede7c84ced873b0
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
This commit is contained in:
Lev Zelenskiy
2012-04-02 15:06:57 +10:00
committed by Qt by Nokia
parent 02124e8d00
commit 9b162f9844
3 changed files with 103 additions and 25 deletions
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tests/auto/integration/qmediaplayerbackend/testdata/nokia-tune.mkv vendored Normal file
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tests/auto/integration/qmediaplayerbackend/testdata/nokia-tune.mp3 vendored Normal file
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128
tests/auto/integration/qmediaplayerbackend/tst_qmediaplayerbackend.cpp
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@@ -79,13 +79,18 @@ private slots:
void volumeAcrossFiles();
void initialVolume();
void seekPauseSeek();
void subsequentPlayback();
void probes();
void playlist();
private:
QMediaContent selectVideoFile(const QStringList& mediaCandidates);
QMediaContent selectSoundFile(const QStringList& mediaCandidates);
//one second local wav file
QMediaContent localWavFile;
QMediaContent localVideoFile;
QMediaContent localCompressedSoundFile;
};
/*
@@ -131,6 +136,63 @@ void tst_QMediaPlayerBackend::init()
{
}
QMediaContent tst_QMediaPlayerBackend::selectVideoFile(const QStringList& mediaCandidates)
{
// select supported video format
QMediaPlayer player;
TestVideoSurface *surface = new TestVideoSurface;
player.setVideoOutput(surface);
QSignalSpy errorSpy(&player, SIGNAL(error(QMediaPlayer::Error)));
foreach (QString s, mediaCandidates) {
QFileInfo videoFile(s);
if (!videoFile.exists())
continue;
QMediaContent media = QMediaContent(QUrl::fromLocalFile(videoFile.absoluteFilePath()));
player.setMedia(media);
player.pause();
for (int i = 0; i < 2000 && surface->m_frameList.isEmpty() && errorSpy.isEmpty(); i+=50) {
QTest::qWait(50);
}
if (!surface->m_frameList.isEmpty() && errorSpy.isEmpty()) {
return media;
}
errorSpy.clear();
}
return QMediaContent();
}
QMediaContent tst_QMediaPlayerBackend::selectSoundFile(const QStringList& mediaCandidates)
{
QMediaPlayer player;
QSignalSpy errorSpy(&player, SIGNAL(error(QMediaPlayer::Error)));
foreach (QString s, mediaCandidates) {
QFileInfo soundFile(s);
if (!soundFile.exists())
continue;
QMediaContent media = QMediaContent(QUrl::fromLocalFile(soundFile.absoluteFilePath()));
player.setMedia(media);
player.play();
for (int i = 0; i < 2000 && player.mediaStatus() != QMediaPlayer::BufferedMedia && errorSpy.isEmpty(); i+=50) {
QTest::qWait(50);
}
if (player.mediaStatus() == QMediaPlayer::BufferedMedia && errorSpy.isEmpty()) {
return media;
}
errorSpy.clear();
}
return QMediaContent();
}
void tst_QMediaPlayerBackend::initTestCase()
{
const QString testFileName = QFINDTESTDATA("testdata/test.wav");
@@ -142,34 +204,15 @@ void tst_QMediaPlayerBackend::initTestCase()
qRegisterMetaType<QMediaContent>();
// select supported video format
QMediaPlayer player;
TestVideoSurface *surface = new TestVideoSurface;
player.setVideoOutput(surface);
QSignalSpy errorSpy(&player, SIGNAL(error(QMediaPlayer::Error)));
QStringList mediaCandidates;
mediaCandidates << QFINDTESTDATA("testdata/colors.ogv");
mediaCandidates << QFINDTESTDATA("testdata/colors.mp4");
localVideoFile = selectVideoFile(mediaCandidates);
foreach (QString s, mediaCandidates) {
QFileInfo videoFile(s);
QVERIFY(videoFile.exists());
QMediaContent media = QMediaContent(QUrl::fromLocalFile(videoFile.absoluteFilePath()));
player.setMedia(media);
player.pause();
for (int i = 0; i < 2000 && surface->m_frameList.isEmpty() && errorSpy.isEmpty(); i+=50) {
QTest::qWait(50);
}
if (!surface->m_frameList.isEmpty() && errorSpy.isEmpty()) {
localVideoFile = media;
break;
}
errorSpy.clear();
}
mediaCandidates.clear();
mediaCandidates << QFINDTESTDATA("testdata/nokia-tune.mkv");
mediaCandidates << QFINDTESTDATA("testdata/nokia-tune.mp3");
localCompressedSoundFile = selectSoundFile(mediaCandidates);
}
void tst_QMediaPlayerBackend::cleanup()
@@ -350,7 +393,7 @@ void tst_QMediaPlayerBackend::processEOS()
QTRY_VERIFY(player.position() < 100);
QCOMPARE(player.state(), QMediaPlayer::PlayingState);
QCOMPARE(player.mediaStatus(), QMediaPlayer::BufferedMedia);
QTRY_COMPARE(player.mediaStatus(), QMediaPlayer::BufferedMedia);
QCOMPARE(stateSpy.count(), 1);
QCOMPARE(stateSpy.last()[0].value<QMediaPlayer::State>(), QMediaPlayer::PlayingState);
@@ -623,6 +666,41 @@ void tst_QMediaPlayerBackend::seekPauseSeek()
}
}
void tst_QMediaPlayerBackend::subsequentPlayback()
{
if (localCompressedSoundFile.isNull())
QSKIP("Sound format is not supported");
QMediaPlayer player;
player.setMedia(localCompressedSoundFile);
player.play();
QCOMPARE(player.error(), QMediaPlayer::NoError);
QTRY_COMPARE(player.state(), QMediaPlayer::PlayingState);
QTRY_COMPARE_WITH_TIMEOUT(player.mediaStatus(), QMediaPlayer::EndOfMedia, 15000);
QCOMPARE(player.state(), QMediaPlayer::StoppedState);
// Could differ by up to 1 compressed frame length
QVERIFY(qAbs(player.position() - player.duration()) < 100);
QVERIFY(player.position() > 0);
player.play();
QTRY_COMPARE(player.state(), QMediaPlayer::PlayingState);
QTRY_VERIFY_WITH_TIMEOUT(player.position() > 2000 && player.position() < 5000, 10000);
player.pause();
QCOMPARE(player.state(), QMediaPlayer::PausedState);
// make sure position does not "jump" closer to the end of the file
QVERIFY(player.position() > 2000 && player.position() < 5000);
// try to seek back to zero
player.setPosition(0);
QTRY_COMPARE(player.position(), qint64(0));
player.play();
QCOMPARE(player.state(), QMediaPlayer::PlayingState);
QTRY_VERIFY_WITH_TIMEOUT(player.position() > 2000 && player.position() < 5000, 10000);
player.pause();
QCOMPARE(player.state(), QMediaPlayer::PausedState);
QVERIFY(player.position() > 2000 && player.position() < 5000);
}
void tst_QMediaPlayerBackend::probes()
{
if (localVideoFile.isNull())