This series adds the option to attach gdbserver and valgrind to the QEMU binary running in qemu_iotests. It also allows to redirect QEMU binaries output of the python tests to the stdout, instead of a log file.
Patches 1-6 introduce the -gdb option to both python and bash tests, 7-10 extend the already existing -valgrind flag to work also on python tests, and patch 11 introduces -p to enable logging to stdout. In particular, patches 1,2,4,8 focus on extending the QMP socket timers when using gdb/valgrind, otherwise the python tests will fail due to delays in the QMP responses. This series is tested on the previous serie "qemu-iotests: quality of life improvements" but independent from it, so it can be applied separately. Signed-off-by: Emanuele Giuseppe Esposito <eespo...@redhat.com> --- v3: - Introduce the class field _qmp_timer instead of a function parameter in the _post_launch() function [John] - style and cleanup fixes in iotests.py [Paolo] Emanuele Giuseppe Esposito (15): python: qemu: add timer parameter for qmp.accept socket python: qemu: pass the wrapper field from QEMUQtestmachine to QEMUMachine docs/devel/testing: add debug section to the QEMU iotests chapter qemu-iotests: add option to attach gdbserver qemu-iotests: delay QMP socket timers qemu_iotests: insert gdbserver command line as wrapper for qemu binary qemu-iotests: add gdbserver option to script tests too docs/devel/testing: add -gdb option to the debugging section of QEMU iotests qemu_iotests: extend the check script to support valgrind for python tests qemu_iotests: extent QMP socket timeout when using valgrind qemu_iotests: allow valgrind to read/delete the generated log file qemu_iotests: insert valgrind command line as wrapper for qemu binary docs/devel/testing: add -valgrind option to the debug section of QEMU iotests qemu_iotests: add option to show qemu binary logs on stdout docs/devel/testing: add -p option to the debug section of QEMU iotests docs/devel/testing.rst | 26 ++++++++++++++++ python/qemu/machine.py | 6 +++- python/qemu/qtest.py | 4 ++- tests/qemu-iotests/check | 14 ++++++--- tests/qemu-iotests/common.rc | 8 ++++- tests/qemu-iotests/iotests.py | 58 +++++++++++++++++++++++++++++++++-- tests/qemu-iotests/testenv.py | 21 +++++++++++-- 7 files changed, 125 insertions(+), 12 deletions(-) -- 2.30.2