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Added data driven integration tests for qaudioinput.

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Change-Id: I42256833173e9ca94931ff35210802457d407e39
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
This commit is contained in:
Mylione Anadarajah
2012-07-17 19:15:13 +10:00
committed by Qt by Nokia
parent 403eee4d87
commit 27a7559c7e
1 changed files with 380 additions and 374 deletions
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138
tests/auto/integration/qaudioinput/tst_qaudioinput.cpp
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@@ -91,7 +91,6 @@ private slots:
void invalidFormat();
void bufferSize();
void notifyInterval();
void disableNotifyInterval();
@@ -99,14 +98,22 @@ private slots:
void suspendWhileStopped();
void resumeWhileStopped();
void pull_data(){generate_audiofile_testrows();}
void pull();
void pullSuspendResume_data(){generate_audiofile_testrows();}
void pullSuspendResume();
void push_data(){generate_audiofile_testrows();}
void push();
void pushSuspendResume_data(){generate_audiofile_testrows();}
void pushSuspendResume();
void reset_data(){generate_audiofile_testrows();}
void reset();
void volume_data(){generate_audiofile_testrows();}
void volume();
private:
@@ -114,6 +121,8 @@ private:
QString formatToFileName(const QAudioFormat &format);
void generate_audiofile_testrows();
QAudioDeviceInfo audioDevice;
QList<QAudioFormat> testFormats;
QList<FilePtr> audioFiles;
@@ -125,6 +134,21 @@ private:
bool m_inCISystem;
};
void tst_QAudioInput::generate_audiofile_testrows()
{
QTest::addColumn<FilePtr>("audioFile");
QTest::addColumn<QAudioFormat>("audioFormat");
for (int i=0; i<audioFiles.count(); i++) {
QTest::newRow(QString("Audio File %1").arg(i).toLocal8Bit().constData())
<< audioFiles.at(i) << testFormats.at(i);
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
}
QString tst_QAudioInput::formatToFileName(const QAudioFormat &format)
{
const QString formatEndian = (format.byteOrder() == QAudioFormat::LittleEndian)
@@ -429,9 +453,10 @@ void tst_QAudioInput::resumeWhileStopped()
void tst_QAudioInput::pull()
{
for(int i=0; i<audioFiles.count(); i++) {
QAudioInput audioInput(testFormats.at(i), this);
QFile *audioFile = audioFiles.at(i).data();
QFETCH(FilePtr, audioFile);
QFETCH(QAudioFormat, audioFormat);
QAudioInput audioInput(audioFormat, this);
audioInput.setNotifyInterval(100);
@@ -445,10 +470,10 @@ void tst_QAudioInput::pull()
audioFile->close();
audioFile->open(QIODevice::WriteOnly);
WavHeader wavHeader(testFormats.at(i));
WavHeader wavHeader(audioFormat);
QVERIFY(wavHeader.write(*audioFile));
audioInput.start(audioFile);
audioInput.start(audioFile.data());
// Check that QAudioInput immediately transitions to ActiveState or IdleState
QTRY_VERIFY2((stateSignal.count() > 0),"didn't emit signals on start()");
@@ -484,10 +509,6 @@ void tst_QAudioInput::pull()
WavHeader::writeDataLength(*audioFile, audioFile->pos() - WavHeader::headerLength());
audioFile->close();
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
}
void tst_QAudioInput::pullSuspendResume()
@@ -496,9 +517,10 @@ void tst_QAudioInput::pullSuspendResume()
if (m_inCISystem)
QSKIP("QTBUG-26504 Fails 20% of time with pulseaudio backend");
#endif
for(int i=0; i<audioFiles.count(); i++) {
QAudioInput audioInput(testFormats.at(i), this);
QFile *audioFile = audioFiles.at(i).data();
QFETCH(FilePtr, audioFile);
QFETCH(QAudioFormat, audioFormat);
QAudioInput audioInput(audioFormat, this);
audioInput.setNotifyInterval(100);
@@ -510,12 +532,12 @@ void tst_QAudioInput::pullSuspendResume()
QVERIFY2((audioInput.error() == QAudio::NoError), "error() was not set to QAudio::NoError before start()");
QVERIFY2((audioInput.elapsedUSecs() == qint64(0)),"elapsedUSecs() not zero on creation");
audioFiles.at(i)->close();
audioFiles.at(i)->open(QIODevice::WriteOnly);
WavHeader wavHeader(testFormats.at(i));
QVERIFY(wavHeader.write(*audioFiles.at(i)));
audioFile->close();
audioFile->open(QIODevice::WriteOnly);
WavHeader wavHeader(audioFormat);
QVERIFY(wavHeader.write(*audioFile));
audioInput.start(audioFile);
audioInput.start(audioFile.data());
// Check that QAudioInput immediately transitions to ActiveState or IdleState
QTRY_VERIFY2((stateSignal.count() > 0),"didn't emit signals on start()");
@@ -582,19 +604,16 @@ void tst_QAudioInput::pullSuspendResume()
QVERIFY2((audioInput.elapsedUSecs() == (qint64)0), "elapsedUSecs() not equal to zero in StoppedState");
QVERIFY2(notifySignal.count() > 0, "not emitting notify() signal");
WavHeader::writeDataLength(*audioFiles.at(i),audioFiles.at(i)->pos()-WavHeader::headerLength());
WavHeader::writeDataLength(*audioFile,audioFile->pos()-WavHeader::headerLength());
audioFile->close();
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
}
void tst_QAudioInput::push()
{
for(int i=0; i<audioFiles.count(); i++) {
QAudioInput audioInput(testFormats.at(i), this);
QFETCH(FilePtr, audioFile);
QFETCH(QAudioFormat, audioFormat);
QAudioInput audioInput(audioFormat, this);
audioInput.setNotifyInterval(100);
@@ -606,10 +625,10 @@ void tst_QAudioInput::push()
QVERIFY2((audioInput.error() == QAudio::NoError), "error() was not set to QAudio::NoError before start()");
QVERIFY2((audioInput.elapsedUSecs() == qint64(0)),"elapsedUSecs() not zero on creation");
audioFiles.at(i)->close();
audioFiles.at(i)->open(QIODevice::WriteOnly);
WavHeader wavHeader(testFormats.at(i));
QVERIFY(wavHeader.write(*audioFiles.at(i)));
audioFile->close();
audioFile->open(QIODevice::WriteOnly);
WavHeader wavHeader(audioFormat);
QVERIFY(wavHeader.write(*audioFile));
QIODevice* feed = audioInput.start();
@@ -628,11 +647,11 @@ void tst_QAudioInput::push()
qint64 totalBytesRead = 0;
bool firstBuffer = true;
QByteArray buffer(AUDIO_BUFFER, 0);
qint64 len = (testFormats.at(i).sampleRate()*testFormats.at(i).channelCount()*(testFormats.at(i).sampleSize()/8)*2); // 2 seconds
qint64 len = (audioFormat.sampleRate()*audioFormat.channelCount()*(audioFormat.sampleSize()/8)*2); // 2 seconds
while (totalBytesRead < len) {
if (audioInput.bytesReady() >= audioInput.periodSize()) {
qint64 bytesRead = feed->read(buffer.data(), audioInput.periodSize());
audioFiles.at(i)->write(buffer.constData(),bytesRead);
audioFile->write(buffer.constData(),bytesRead);
totalBytesRead+=bytesRead;
if (firstBuffer && bytesRead) {
// Check for transition to ActiveState when data is provided
@@ -664,13 +683,8 @@ void tst_QAudioInput::push()
QVERIFY2((audioInput.elapsedUSecs() == (qint64)0), "elapsedUSecs() not equal to zero in StoppedState");
QVERIFY2(notifySignal.count() > 0, "not emitting notify() signal");
WavHeader::writeDataLength(*audioFiles.at(i),audioFiles.at(i)->pos()-WavHeader::headerLength());
audioFiles.at(i)->close();
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
WavHeader::writeDataLength(*audioFile,audioFile->pos()-WavHeader::headerLength());
audioFile->close();
}
void tst_QAudioInput::pushSuspendResume()
@@ -679,8 +693,9 @@ void tst_QAudioInput::pushSuspendResume()
if (m_inCISystem)
QSKIP("QTBUG-26504 Fails 20% of time with pulseaudio backend");
#endif
for(int i=0; i<audioFiles.count(); i++) {
QAudioInput audioInput(testFormats.at(i), this);
QFETCH(FilePtr, audioFile);
QFETCH(QAudioFormat, audioFormat);
QAudioInput audioInput(audioFormat, this);
audioInput.setNotifyInterval(100);
@@ -692,10 +707,10 @@ void tst_QAudioInput::pushSuspendResume()
QVERIFY2((audioInput.error() == QAudio::NoError), "error() was not set to QAudio::NoError before start()");
QVERIFY2((audioInput.elapsedUSecs() == qint64(0)),"elapsedUSecs() not zero on creation");
audioFiles.at(i)->close();
audioFiles.at(i)->open(QIODevice::WriteOnly);
WavHeader wavHeader(testFormats.at(i));
QVERIFY(wavHeader.write(*audioFiles.at(i)));
audioFile->close();
audioFile->open(QIODevice::WriteOnly);
WavHeader wavHeader(audioFormat);
QVERIFY(wavHeader.write(*audioFile));
QIODevice* feed = audioInput.start();
@@ -714,11 +729,11 @@ void tst_QAudioInput::pushSuspendResume()
qint64 totalBytesRead = 0;
bool firstBuffer = true;
QByteArray buffer(AUDIO_BUFFER, 0);
qint64 len = (testFormats.at(i).sampleRate()*testFormats.at(i).channelCount()*(testFormats.at(i).sampleSize()/8)); // 1 seconds
qint64 len = (audioFormat.sampleRate()*audioFormat.channelCount()*(audioFormat.sampleSize()/8)); // 1 seconds
while (totalBytesRead < len) {
if (audioInput.bytesReady() >= audioInput.periodSize()) {
qint64 bytesRead = feed->read(buffer.data(), audioInput.periodSize());
audioFiles.at(i)->write(buffer.constData(),bytesRead);
audioFile->write(buffer.constData(),bytesRead);
totalBytesRead+=bytesRead;
if (firstBuffer && bytesRead) {
// Check for transition to ActiveState when data is provided
@@ -773,7 +788,7 @@ void tst_QAudioInput::pushSuspendResume()
while (totalBytesRead < len) {
if (audioInput.bytesReady() >= audioInput.periodSize()) {
qint64 bytesRead = feed->read(buffer.data(), audioInput.periodSize());
audioFiles.at(i)->write(buffer.constData(),bytesRead);
audioFile->write(buffer.constData(),bytesRead);
totalBytesRead+=bytesRead;
} else
QTest::qWait(20);
@@ -792,22 +807,17 @@ void tst_QAudioInput::pushSuspendResume()
QString("processedUSecs() doesn't fall in acceptable range, should be 2040000 (%1)").arg(processedUs).toLocal8Bit().constData());
QVERIFY2((audioInput.elapsedUSecs() == (qint64)0), "elapsedUSecs() not equal to zero in StoppedState");
WavHeader::writeDataLength(*audioFiles.at(i),audioFiles.at(i)->pos()-WavHeader::headerLength());
audioFiles.at(i)->close();
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
WavHeader::writeDataLength(*audioFile,audioFile->pos()-WavHeader::headerLength());
audioFile->close();
}
void tst_QAudioInput::reset()
{
for(int i=0; i<audioFiles.count(); i++) {
QFETCH(QAudioFormat, audioFormat);
// Try both push/pull.. the vagaries of Active vs Idle are tested elsewhere
{
QAudioInput audioInput(testFormats.at(i), this);
QAudioInput audioInput(audioFormat, this);
audioInput.setNotifyInterval(100);
@@ -839,7 +849,7 @@ void tst_QAudioInput::reset()
}
{
QAudioInput audioInput(testFormats.at(i), this);
QAudioInput audioInput(audioFormat, this);
QBuffer buffer;
audioInput.setNotifyInterval(100);
@@ -866,19 +876,16 @@ void tst_QAudioInput::reset()
QVERIFY2((audioInput.state() == QAudio::StoppedState), "didn't transitions to StoppedState after reset()");
QVERIFY2((audioInput.bytesReady() == 0), "buffer not cleared after reset()");
}
// Only run first format in CI system to reduce test times
if (m_inCISystem)
break;
}
}
void tst_QAudioInput::volume()
{
QFETCH(QAudioFormat, audioFormat);
const qreal half(0.5f);
const qreal one(1.0f);
// Hard to automatically test, but we can test the get/set a little
for (int i=0; i < testFormats.count(); i++) {
QAudioInput audioInput(testFormats.at(i), this);
QAudioInput audioInput(audioFormat, this);
qreal volume = audioInput.volume();
audioInput.setVolume(half);
@@ -894,7 +901,6 @@ void tst_QAudioInput::volume()
QTRY_VERIFY(qRound(audioInput.volume()*10.0f) == 10);
audioInput.setVolume(volume);
}
}
QTEST_MAIN(tst_QAudioInput)