xref: /openbmc/qemu/tests/qemu-iotests/170 (revision 0e324626)
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
22owner=fullmanet@gmail.com
23
24seq="$(basename $0)"
25echo "QA output created by $seq"
26
27status=1
28
29_cleanup()
30{
31    _cleanup_test_img
32    _rm_test_img  "$TEST_IMG.out"
33}
34trap "_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
44echo
45echo "== Creating image =="
46
47size=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
53echo
54echo "== Converting the image with dd =="
55
56$QEMU_IMG dd if="$TEST_IMG" of="$TEST_IMG.out" -O "$IMGFMT"
57TEST_IMG="$TEST_IMG.out" _check_test_img
58
59echo
60echo "== Compare the images with qemu-img compare =="
61
62$QEMU_IMG compare "$TEST_IMG" "$TEST_IMG.out"
63
64echo
65echo "*** done"
66rm -f "$seq.full"
67status=0
68