4 # Test qemu-img convert when image length is not a multiple of cluster size
6 # Copyright (C) 2013 Red Hat, Inc.
8 # This program is free software; you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation; either version 2 of the License, or
11 # (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program. If not, see <http://www.gnu.org/licenses/>.
23 owner=stefanha@redhat.com
26 echo "QA output created by $seq"
28 status=1 # failure is the default!
32 _rm_test_img "$TEST_IMG.orig"
35 trap "_cleanup; exit \$status" 0 1 2 3 15
37 # get standard environment, filters and checks
41 _supported_fmt qcow2 qcow
45 echo "== Creating single sector image =="
48 $QEMU_IO -c "write -P0xa 0 512" "$TEST_IMG" | _filter_qemu_io
49 mv "$TEST_IMG" "$TEST_IMG.orig"
52 echo "== Converting the image, compressed =="
54 $QEMU_IMG convert -c -O $IMGFMT "$TEST_IMG.orig" "$TEST_IMG"
58 echo "== Checking compressed image virtual disk size =="
60 _img_info | grep '^virtual size:'
63 echo "== Verifying the compressed image =="
65 $QEMU_IO -c "read -P0xa 0 512" "$TEST_IMG" | _filter_qemu_io