Use the program search path to find the Python 3 interpreter. Patch created mechanically by running: $ sed -i "s,^#\!/usr/bin/\(env\ \)\?python$,#\!/usr/bin/env python3," \ $(git grep -lF '#!/usr/bin/env python' \ | xargs grep -L 'if __name__.*__main__') Reported-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Suggested-by: Daniel P. Berrangé <berrange@redhat.com> Suggested-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20200130163232.10446-11-philmd@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
202 lines
5.9 KiB
Python
Executable file
202 lines
5.9 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
#
|
|
# Test vhdx and file image creation
|
|
#
|
|
# Copyright (C) 2018 Red Hat, Inc.
|
|
#
|
|
# Creator/Owner: Kevin Wolf <kwolf@redhat.com>
|
|
#
|
|
# 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 iotests
|
|
from iotests import imgfmt
|
|
|
|
iotests.verify_image_format(supported_fmts=['vhdx'])
|
|
iotests.verify_protocol(supported=['file'])
|
|
|
|
with iotests.FilePath('t.vhdx') as disk_path, \
|
|
iotests.VM() as vm:
|
|
|
|
#
|
|
# Successful image creation (defaults)
|
|
#
|
|
iotests.log("=== Successful image creation (defaults) ===")
|
|
iotests.log("")
|
|
|
|
size = 128 * 1024 * 1024
|
|
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': 'file',
|
|
'filename': disk_path,
|
|
'size': 0 })
|
|
|
|
vm.qmp_log('blockdev-add', driver='file', filename=disk_path,
|
|
node_name='imgfile', filters=[iotests.filter_qmp_testfiles])
|
|
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'imgfile',
|
|
'size': size })
|
|
vm.shutdown()
|
|
|
|
iotests.img_info_log(disk_path)
|
|
|
|
#
|
|
# Successful image creation (explicit defaults)
|
|
#
|
|
iotests.log("=== Successful image creation (explicit defaults) ===")
|
|
iotests.log("")
|
|
|
|
# Choose a different size to show that we got a new image
|
|
size = 64 * 1024 * 1024
|
|
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': 'file',
|
|
'filename': disk_path,
|
|
'size': 0 })
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': {
|
|
'driver': 'file',
|
|
'filename': disk_path,
|
|
},
|
|
'size': size,
|
|
'log-size': 1048576,
|
|
'block-size': 8388608,
|
|
'subformat': 'dynamic',
|
|
'block-state-zero': True })
|
|
vm.shutdown()
|
|
|
|
iotests.img_info_log(disk_path)
|
|
|
|
#
|
|
# Successful image creation (with non-default options)
|
|
#
|
|
iotests.log("=== Successful image creation (with non-default options) ===")
|
|
iotests.log("")
|
|
|
|
# Choose a different size to show that we got a new image
|
|
size = 32 * 1024 * 1024
|
|
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': 'file',
|
|
'filename': disk_path,
|
|
'size': 0 })
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': {
|
|
'driver': 'file',
|
|
'filename': disk_path,
|
|
},
|
|
'size': size,
|
|
'log-size': 8388608,
|
|
'block-size': 268435456,
|
|
'subformat': 'fixed',
|
|
'block-state-zero': False })
|
|
vm.shutdown()
|
|
|
|
iotests.img_info_log(disk_path)
|
|
|
|
#
|
|
# Invalid BlockdevRef
|
|
#
|
|
iotests.log("=== Invalid BlockdevRef ===")
|
|
iotests.log("")
|
|
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': "this doesn't exist",
|
|
'size': size })
|
|
vm.shutdown()
|
|
|
|
#
|
|
# Zero size
|
|
#
|
|
iotests.log("=== Zero size ===")
|
|
iotests.log("")
|
|
|
|
vm.add_blockdev('driver=file,filename=%s,node-name=node0' % (disk_path))
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'node0',
|
|
'size': 0 })
|
|
vm.shutdown()
|
|
|
|
iotests.img_info_log(disk_path)
|
|
|
|
#
|
|
# Maximum size
|
|
#
|
|
iotests.log("=== Maximum size ===")
|
|
iotests.log("")
|
|
|
|
vm.launch()
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'node0',
|
|
'size': 70368744177664 })
|
|
vm.shutdown()
|
|
|
|
iotests.img_info_log(disk_path)
|
|
|
|
#
|
|
# Invalid sizes
|
|
#
|
|
|
|
# TODO Negative image sizes aren't handled correctly, but this is a problem
|
|
# with QAPI's implementation of the 'size' type and affects other commands
|
|
# as well. Once this is fixed, we may want to add a test case here.
|
|
|
|
# 1. 2^64 - 512
|
|
# 2. 2^63 = 8 EB (qemu-img enforces image sizes less than this)
|
|
# 3. 2^63 - 512 (generally valid, but with the image header the file will
|
|
# exceed 63 bits)
|
|
# 4. 2^46 + 1 (one byte more than maximum image size)
|
|
|
|
iotests.log("=== Invalid sizes ===")
|
|
iotests.log("")
|
|
|
|
vm.launch()
|
|
for size in [ 18446744073709551104, 9223372036854775808,
|
|
9223372036854775296, 70368744177665 ]:
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'node0',
|
|
'size': size })
|
|
vm.shutdown()
|
|
|
|
#
|
|
# Invalid block size
|
|
#
|
|
iotests.log("=== Invalid block size ===")
|
|
iotests.log("")
|
|
|
|
vm.launch()
|
|
for bsize in [ 1234567, 128, 3145728, 536870912, 0 ]:
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'node0',
|
|
'size': 67108864,
|
|
'block-size': bsize })
|
|
vm.shutdown()
|
|
|
|
#
|
|
# Invalid log size
|
|
#
|
|
iotests.log("=== Invalid log size ===")
|
|
iotests.log("")
|
|
|
|
vm.launch()
|
|
for lsize in [ 1234567, 128, 4294967296, 0 ]:
|
|
vm.blockdev_create({ 'driver': imgfmt,
|
|
'file': 'node0',
|
|
'size': 67108864,
|
|
'log-size': lsize })
|
|
vm.shutdown()
|