This test is broken without previous commit fixing dead-lock in mirror. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com> --- tests/qemu-iotests/235 | 59 ++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/235.out | 1 + tests/qemu-iotests/group | 1 + 3 files changed, 61 insertions(+) create mode 100755 tests/qemu-iotests/235 create mode 100644 tests/qemu-iotests/235.out
diff --git a/tests/qemu-iotests/235 b/tests/qemu-iotests/235 new file mode 100755 index 0000000000..e5d1ae6593 --- /dev/null +++ b/tests/qemu-iotests/235 @@ -0,0 +1,59 @@ +#!/usr/bin/env python +# +# Simple mirror test +# +# Copyright (c) 2018 Virtuozzo International GmbH. All rights reserved. +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +import sys +import os +import iotests +from iotests import qemu_img_create, qemu_io, file_path + +sys.path.append(os.path.join(os.path.dirname(__file__), '..', '..', 'scripts')) + +from qemu import QEMUMachine + +# Note: +# This test was added to check that mirror dead-lock was fixed (see previous +# commit before this test addition). +# And it didn't reproduce if at least one of the following: +# 1. use small image size +# 2. use raw format (not qcow2) +# 3. drop kvm and use iotests.VM() (maybe, because of qtest) (however, it still +# reproduces, if just drop kvm, but gdb failed to produce full backtraces +# for me) +# 4. add iothread + +size = '1G' + +iotests.verify_image_format(supported_fmts=['raw', 'qcow2']) + +disk, target = file_path('disk', 'target') + +# prepare source image +qemu_img_create('-f', iotests.imgfmt, disk, size) +qemu_io('-f', iotests.imgfmt, '-c', 'write 0 ' + size, disk) + +vm = QEMUMachine(iotests.qemu_prog) +vm.add_args('-machine', 'pc,accel=kvm') +vm.add_args('-drive', 'id=src,file=' + disk) +vm.launch() + +print(vm.qmp('drive-mirror', device='src', target=target, sync='full')) +vm.event_wait('BLOCK_JOB_READY') + +vm.shutdown() diff --git a/tests/qemu-iotests/235.out b/tests/qemu-iotests/235.out new file mode 100644 index 0000000000..d6ccbad8fa --- /dev/null +++ b/tests/qemu-iotests/235.out @@ -0,0 +1 @@ +{u'return': {}} diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 8c56a0ad11..61a6d98ebd 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -232,3 +232,4 @@ 232 auto quick 233 auto quick 234 auto quick migration +235 auto quick -- 2.18.0
