diff options
Diffstat (limited to 'tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp')
-rwxr-xr-x | tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp b/tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp index aa226c287..8aece0cb0 100755 --- a/tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp +++ b/tests/auto/integration/qaudiooutput/tst_qaudiooutput.cpp @@ -100,6 +100,8 @@ private slots: void pushSuspendResume(); void pushUnderrun(); + void volume(); + private: typedef QSharedPointer<QFile> FilePtr; @@ -981,6 +983,29 @@ void tst_QAudioOutput::pushUnderrun() } } +void tst_QAudioOutput::volume() +{ + QAudioOutput audioOutput(audioDevice.preferredFormat(), this); + + audioOutput.setVolume(0.3f); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 3); + // Wait a while to see if this changes + QTest::qWait(500); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 3); + + audioOutput.setVolume(0.6f); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 6); + // Wait a while to see if this changes + QTest::qWait(500); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 6); + + audioOutput.setVolume(0.9f); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 9); + // Wait a while to see if this changes + QTest::qWait(500); + QTRY_VERIFY(qRound(audioOutput.volume()*10.0f) == 9); +} + QTEST_MAIN(tst_QAudioOutput) #include "tst_qaudiooutput.moc" |