tst_qaudiosink::pull is flaky

https://testresults.qt.io/grafana/d/3dhio4K7k/fastcheck-ci-test-info?var-testCase=tst_qaudiosink&var-testFunction=pull&var-branch=dev&orgId=1

Log like:

https://testresults.qt.io/coin/log/qt/qtmultimedia/038b132989b7128e9c0777b75b0790f5aa190e48/LinuxRHEL_8_8x86_64AndroidAndroid_ANYx86GCCqtci-linux-RHEL-8.8-x86_64-50-d0cee4AndroidTestRun_Sccache_UseConfigure_WarningsAreErrors/9a561298c2149a7ff996eb162017598d9ca6bb24/test_1704756024

shows fails

 
agent:2023/11/28 11:44:19 build.go:404: Total Test time (real) = 3778.62 sec
 
agent:2023/11/28 11:44:19 build.go:404: The following tests FAILED:
 
agent:2023/11/28 11:44:19 build.go:404: 29 - tst_qaudiosource (Failed)
 
agent:2023/11/28 11:44:19 build.go:404: 33 - tst_qmediacapturesession (Failed)
 
agent:2023/11/28 11:44:19 build.go:404: 34 - tst_qcamerabackend (Failed)
 
agent:2023/11/28 11:44:19 build.go:404: 36 - tst_qwindowcapturebackend (Failed)
 
And other log: https://testresults.qt.io/coin/log/qt/qtmultimedia/7de85734eb99375fe299ec6c84c0424179a4fb3d/LinuxRHEL_8_8x86_64AndroidAndroid_ANYx86GCCqtci-linux-RHEL-8.8-x86_64-50-d0cee4AndroidTestRun_Sccache_UseConfigure_WarningsAreErrors/fab5bdcf54781aca1acfc90fc123571fbb1d68d1/test_1704765703
 
Shows
 
4576: ********* Start testing of tst_QAudioSink *********
FAIL!  : tst_QAudioSink::pull(Audio File 3) 'audioFile->atEnd()' returned FALSE. (didn't play to EOF)
   Loc: [/home/qt/work/qt/qtmultimedia/tests/auto/integration/qaudiosink/tst_qaudiosink.cpp(461)]
PASS   : tst_QAudioSink::pull(Audio File 4)
PASS   : tst_QAudioSink::pullSuspendResume(Audio File 0)
FAIL!  : tst_QAudioSink::pullSuspendResume(Audio File 3) 'audioFile->atEnd()' returned FALSE. (didn't play to EOF)
   Loc: [/home/qt/work/qt/qtmultimedia/tests/auto/integration/qaudiosink/tst_qaudiosink.cpp(548)]
PASS   : tst_QAudioSink::pullSuspendResume(Audio File 4)
PASS   : tst_QAudioSink::pullResumeFromUnderrun()
FAIL!  : tst_QAudioSink::push(Audio File 3) QTestLib: This test case check ("audioOutput.state() == QAudio::IdleState") failed because the requested timeout (5000 ms) was too short, 9700 ms would have been sufficient this time.
   Loc: [/home/qt/work/qt/qtmultimedia/tests/auto/integration/qaudiosink/tst_qaudiosink.cpp(696)]
PASS   : tst_QAudioSink::push(Audio File 4)
PASS   : tst_QAudioSink::pushSuspendResume(Audio File 0)
FAIL!  : tst_QAudioSink::pushSuspendResume(Audio File 3) QTestLib: This test case check ("stateSignal.size() > 0") failed because the requested timeout (5000 ms) was too short, 9750 ms would have been sufficient this time.
   Loc: [/home/qt/work/qt/qtmultimedia/tests/auto/integration/qaudiosink/tst_qaudiosink.cpp(818)]
PASS   : tst_QAudioSink::pushSuspendResume(Audio File 4)
PASS   : tst_QAudioSink::pushResetResume()
FAIL!  : tst_QAudioSink::pushUnderrun(Audio File 3) '(stateSignal.size() == 1)' returned FALSE. (didn't emit IdleState signal after suspend(), got [] signals instead)
   Loc: [/home/qt/work/qt/qtmultimedia/tests/auto/integration/qaudiosink/tst_qaudiosink.cpp(943)]
PASS   : tst_QAudioSink::pushUnderrun(Audio File 4)
PASS   : tst_QAudioSink::volume(Volume 0.3)
Totals: 38 passed, 5 failed, 0 skipped, 0 blacklisted, 336580ms
 
Just wondering why Grafana picked only pull case...