73752070be
Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 20191017133155.5327-19-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
36 lines
1.3 KiB
Python
Executable file
36 lines
1.3 KiB
Python
Executable file
#!/usr/bin/env python
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#
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# Tests for NBD BLOCK_STATUS extension
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#
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# Copyright (c) 2018 Virtuozzo International GmbH
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import iotests
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from iotests import qemu_img_create, qemu_io, qemu_img_verbose, qemu_nbd, \
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file_path
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iotests.verify_image_format(supported_fmts=['qcow2'])
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disk = file_path('disk')
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nbd_sock = file_path('nbd-sock', base_dir=iotests.sock_dir)
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nbd_uri = 'nbd+unix:///exp?socket=' + nbd_sock
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qemu_img_create('-f', iotests.imgfmt, disk, '1M')
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qemu_io('-f', iotests.imgfmt, '-c', 'write 0 512K', disk)
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qemu_nbd('-k', nbd_sock, '-x', 'exp', '-f', iotests.imgfmt, disk)
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qemu_img_verbose('map', '-f', 'raw', '--output=json', nbd_uri)
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