Currently, the check script only parses the option and sets the
VALGRIND_QEMU environmental variable to "y".
Add another local python variable that prepares the command line,
identical to the one provided in the test scripts.
Because the python script does not know in advance the valgrind
PID to assign to the log file name, use the "%p" flag in valgrind
log file name that automatically puts the process PID at runtime.
Signed-off-by: Emanuele Giuseppe Esposito <eespo...@redhat.com>
Reviewed-by: Max Reitz <mre...@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
---
tests/qemu-iotests/check | 7 ++++---
tests/qemu-iotests/iotests.py | 11 +++++++++++
tests/qemu-iotests/testenv.py | 1 +
3 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/tests/qemu-iotests/check b/tests/qemu-iotests/check
index 4365bb8066..ebd27946db 100755
--- a/tests/qemu-iotests/check
+++ b/tests/qemu-iotests/check
@@ -39,6 +39,10 @@ def make_argparser() -> argparse.ArgumentParser:
p.add_argument('-gdb', action='store_true',
help="start gdbserver with $GDB_OPTIONS options \
('localhost:12345' if $GDB_OPTIONS is empty)")
+ p.add_argument('-valgrind', action='store_true',
+ help='use valgrind, sets VALGRIND_QEMU environment '
+ 'variable')
+
p.add_argument('-misalign', action='store_true',
help='misalign memory allocations')
p.add_argument('--color', choices=['on', 'off', 'auto'],
@@ -88,9 +92,6 @@ def make_argparser() -> argparse.ArgumentParser:
g_bash.add_argument('-o', dest='imgopts',
help='options to pass to qemu-img create/convert, '
'sets IMGOPTS environment variable')
- g_bash.add_argument('-valgrind', action='store_true',
- help='use valgrind, sets VALGRIND_QEMU environment '
- 'variable')
g_sel = p.add_argument_group('test selecting options',
'The following options specify test set '
diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index e7e3d92d3e..6aa1dc48ba 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -96,6 +96,17 @@
sys.stderr.write('Please run this test via the "check" script\n')
sys.exit(os.EX_USAGE)
+qemu_valgrind = []
+if os.environ.get('VALGRIND_QEMU') == "y" and \
+ os.environ.get('NO_VALGRIND') != "y":
+ valgrind_logfile = "--log-file=" + test_dir
+ # %p allows to put the valgrind process PID, since
+ # we don't know it a priori (subprocess.Popen is
+ # not yet invoked)
+ valgrind_logfile += "/%p.valgrind"
+
+ qemu_valgrind = ['valgrind', valgrind_logfile, '--error-exitcode=99']
+
socket_scm_helper = os.environ.get('SOCKET_SCM_HELPER', 'socket_scm_helper')
luks_default_secret_object = 'secret,id=keysec0,data=' + \
diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py
index 8501c6caf5..8bf154376f 100644
--- a/tests/qemu-iotests/testenv.py
+++ b/tests/qemu-iotests/testenv.py
@@ -298,6 +298,7 @@ def print_env(self) -> None:
SOCK_DIR -- {SOCK_DIR}
SOCKET_SCM_HELPER -- {SOCKET_SCM_HELPER}
GDB_OPTIONS -- {GDB_OPTIONS}
+VALGRIND_QEMU -- {VALGRIND_QEMU}
"""
args = collections.defaultdict(str, self.get_env())
--
2.31.1
