mirror of
https://github.com/qemu/qemu.git
synced 2025-10-31 12:07:31 +00:00
9dd003a998
We are going to drop group file. Define group in tests as a preparatory
step.
The patch is generated by
cd tests/qemu-iotests
grep '^[0-9]\{3\} ' group | while read line; do
file=$(awk '{print $1}' <<< "$line");
groups=$(sed -e 's/^... //' <<< "$line");
awk "NR==2{print \"# group: $groups\"}1" $file > tmp;
cat tmp > $file;
done
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
62 lines
1.8 KiB
Python
Executable File
62 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# group: rw quick
|
|
#
|
|
# Tests dirty-bitmap backup with unaligned bitmap granularity
|
|
#
|
|
# Copyright (c) 2020 Proxmox Server Solutions
|
|
#
|
|
# 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/>.
|
|
#
|
|
# owner=s.reiter@proxmox.com
|
|
|
|
import iotests
|
|
from iotests import qemu_img_create, qemu_img_log, file_path
|
|
|
|
iotests.script_initialize(supported_fmts=['qcow2'],
|
|
supported_protocols=['file'])
|
|
|
|
test_img = file_path('test.qcow2')
|
|
target_img = file_path('target.qcow2')
|
|
|
|
# unaligned by one byte
|
|
image_len = 4097
|
|
bitmap_granularity = 4096
|
|
|
|
qemu_img_create('-f', iotests.imgfmt, test_img, str(image_len))
|
|
|
|
# create VM
|
|
vm = iotests.VM().add_drive(test_img)
|
|
vm.launch()
|
|
|
|
# write to the entire image
|
|
vm.hmp_qemu_io('drive0', 'write -P0x16 0 4096');
|
|
vm.hmp_qemu_io('drive0', 'write -P0x17 4096 1');
|
|
|
|
# do backup and wait for completion
|
|
vm.qmp('drive-backup', **{
|
|
'device': 'drive0',
|
|
'sync': 'full',
|
|
'target': target_img
|
|
})
|
|
|
|
event = vm.event_wait(name='BLOCK_JOB_COMPLETED',
|
|
match={'data': {'device': 'drive0'}},
|
|
timeout=5.0)
|
|
|
|
# shutdown to sync images
|
|
vm.shutdown()
|
|
|
|
# backup succeeded, check if image is correct
|
|
qemu_img_log('compare', test_img, target_img)
|