qapi/error: Check format string argument in error_*prepend()
[qemu/armbru.git] / tests / qemu-iotests / 090
blob1246e4f91076df10d306219e7835ec4ba92d571d
1 #!/usr/bin/env bash
3 # Test for discarding compressed clusters on qcow2 images
5 # Copyright (C) 2014 Red Hat, Inc.
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation; either version 2 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21 # creator
22 owner=mreitz@redhat.com
24 seq="$(basename $0)"
25 echo "QA output created by $seq"
27 status=1 # failure is the default!
29 _cleanup()
31 _cleanup_test_img
33 trap "_cleanup; exit \$status" 0 1 2 3 15
35 # get standard environment, filters and checks
36 . ./common.rc
37 . ./common.filter
39 _supported_fmt qcow2
40 _supported_proto file nfs
41 # External data files do not support compressed clusters
42 _unsupported_imgopts data_file
44 IMG_SIZE=128K
46 _make_test_img $IMG_SIZE
48 $QEMU_IO -c 'write -c -P 42 0 64k' \
49 -c 'write -c -P 23 64k 64k' \
50 -c 'discard 64k 64k' \
51 "$TEST_IMG" | _filter_qemu_io
53 $QEMU_IO -c 'read -P 0 64k 64k' "$TEST_IMG" | _filter_qemu_io
55 _check_test_img
57 # success, all done
58 echo "*** done"
59 rm -f $seq.full
60 status=0