From: Nir Soffer <nir...@gmail.com> Add 2 helpers for measuring and checking images: - qemu_img_measure() - qemu_img_check()
Both use --output-json and parse the returned json to make easy to use in other tests. I'm going to use them in a new test, and I hope they will be useful in may other tests. Signed-off-by: Nir Soffer <nsof...@redhat.com> Message-Id: <20200727215846.395443-4-nsof...@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> Signed-off-by: Eric Blake <ebl...@redhat.com> --- tests/qemu-iotests/iotests.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py index 8f79668435a0..717b5b652c45 100644 --- a/tests/qemu-iotests/iotests.py +++ b/tests/qemu-iotests/iotests.py @@ -141,6 +141,12 @@ def qemu_img_create(*args): return qemu_img(*args) +def qemu_img_measure(*args): + return json.loads(qemu_img_pipe("measure", "--output", "json", *args)) + +def qemu_img_check(*args): + return json.loads(qemu_img_pipe("check", "--output", "json", *args)) + def qemu_img_verbose(*args): '''Run qemu-img without suppressing its output and return the exit code''' exitcode = subprocess.call(qemu_img_args + list(args)) -- 2.27.0