Hi, This series silences QEMU stderr unless the QTEST_LOG variable is set and silences -qtest-log unless both QTEST_LOG and gtest's --verbose flag is passed.
This was motivated by Peter Maydell's ask to suppress deprecation warn_report messages from the migration-tests and by my own frustration over noisy output from qtest. I'm open to suggestions on how to better implement this. One option would be to ignore g_test_verbose() and have QTEST_LOG levels (1,2,3,...), but before I get too deep into that, here are the raw patches for discussion. Note that it's not possible to use glib's g_test_trap_assert_stderr() to silence the warnings because when using any verbose option the output of QEMU, libqmp and qtest-log gets interleaved on stderr, failing the match. Thanks CI run: https://gitlab.com/farosas/qemu/-/pipelines/1442270209 Fabiano Rosas (2): tests/qtest: Mute QEMU stderr tests/qtest: Mute -qtest-log tests/qtest/libqtest.c | 8 +++++--- tests/qtest/test-x86-cpuid-compat.c | 6 ++++++ 2 files changed, 11 insertions(+), 3 deletions(-) -- 2.35.3
