xref: /openbmc/qemu/tests/qemu-iotests/170 (revision fef80ea073c4862bc9eaddb6ddb0ed970b8ad7c4)
1 #!/usr/bin/env bash
2 # group: rw auto quick
3 #
4 # qemu-img dd test
5 #
6 # Copyright (C) 2016 Reda Sallahi
7 #
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.
12 #
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.
17 #
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/>.
20 #
21 
22 owner=fullmanet@gmail.com
23 
24 seq="$(basename $0)"
25 echo "QA output created by $seq"
26 
27 status=1
28 
29 _cleanup()
30 {
31     _cleanup_test_img
32     _rm_test_img  "$TEST_IMG.out"
33 }
34 trap "_cleanup; exit \$status" 0 1 2 3 15
35 
36 . ./common.rc
37 . ./common.filter
38 . ./common.pattern
39 
40 _supported_fmt generic
41 _supported_proto file
42 _unsupported_fmt luks
43 
44 echo
45 echo "== Creating image =="
46 
47 size=1M
48 _make_test_img $size
49 _check_test_img
50 
51 $QEMU_IO -c "write -P 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io
52 
53 echo
54 echo "== Converting the image with dd =="
55 
56 $QEMU_IMG dd if="$TEST_IMG" of="$TEST_IMG.out" -O "$IMGFMT"
57 TEST_IMG="$TEST_IMG.out" _check_test_img
58 
59 echo
60 echo "== Compare the images with qemu-img compare =="
61 
62 $QEMU_IMG compare "$TEST_IMG" "$TEST_IMG.out"
63 
64 echo
65 echo "*** done"
66 rm -f "$seq.full"
67 status=0
68