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908eaf68 | 1 | #!/bin/bash |
6bf19c94 CH |
2 | # |
3 | # Test simple read/write using plain bdrv_pread/bdrv_pwrite | |
4 | # | |
5 | # Copyright (C) 2009 Red Hat, Inc. | |
6 | # | |
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. | |
11 | # | |
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. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
e8c212d6 | 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
6bf19c94 CH |
19 | # |
20 | ||
21 | # creator | |
22 | owner=hch@lst.de | |
23 | ||
24 | seq=`basename $0` | |
25 | echo "QA output created by $seq" | |
26 | ||
27 | here=`pwd` | |
28 | tmp=/tmp/$$ | |
29 | status=1 # failure is the default! | |
30 | ||
31 | _cleanup() | |
32 | { | |
33 | _cleanup_test_img | |
34 | } | |
35 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
36 | ||
37 | # get standard environment, filters and checks | |
38 | . ./common.rc | |
39 | . ./common.filter | |
40 | ||
41 | _supported_fmt generic | |
9cdfa1b3 | 42 | _supported_proto generic |
6bf19c94 CH |
43 | _supported_os Linux |
44 | ||
45 | ||
46 | size=128M | |
47 | _make_test_img $size | |
48 | ||
49 | echo | |
50 | echo "== reading whole image ==" | |
fef9c191 | 51 | $QEMU_IO -c "read -p 0 $size" "$TEST_IMG" | _filter_qemu_io |
6bf19c94 CH |
52 | |
53 | echo | |
54 | echo "== rewriting whole image ==" | |
fef9c191 | 55 | $QEMU_IO -c "write -pP 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io |
6bf19c94 CH |
56 | |
57 | echo | |
58 | echo "== verify pattern ==" | |
fef9c191 | 59 | $QEMU_IO -c "read -pP 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io |
6bf19c94 CH |
60 | |
61 | echo | |
62 | echo "unaligned pwrite" | |
fef9c191 JC |
63 | $QEMU_IO -c 'write -pP 0xab 66 42' "$TEST_IMG" | _filter_qemu_io |
64 | $QEMU_IO -c 'write -pP 0xac 512 288' "$TEST_IMG" | _filter_qemu_io | |
65 | $QEMU_IO -c 'write -pP 0xad 800 224' "$TEST_IMG" | _filter_qemu_io | |
66 | $QEMU_IO -c 'write -pP 0xae 66000 128k' "$TEST_IMG" | _filter_qemu_io | |
67 | $QEMU_IO -c 'write -pP 0xaf 256k 42' "$TEST_IMG" | _filter_qemu_io | |
6bf19c94 CH |
68 | |
69 | echo | |
70 | echo "verify pattern" | |
fef9c191 JC |
71 | $QEMU_IO -c 'read -pP 0xa 0 66' "$TEST_IMG" | _filter_qemu_io |
72 | $QEMU_IO -c 'read -pP 0xab 66 42' "$TEST_IMG" | _filter_qemu_io | |
73 | $QEMU_IO -c 'read -pP 0xa 108 404' "$TEST_IMG" | _filter_qemu_io | |
74 | $QEMU_IO -c 'read -pP 0xac 512 288' "$TEST_IMG" | _filter_qemu_io | |
75 | $QEMU_IO -c 'read -pP 0xad 800 224' "$TEST_IMG" | _filter_qemu_io | |
76 | $QEMU_IO -c 'read -pP 0xa 1k 64976' "$TEST_IMG" | _filter_qemu_io | |
77 | $QEMU_IO -c 'read -pP 0xae 66000 128k' "$TEST_IMG" | _filter_qemu_io | |
78 | $QEMU_IO -c 'read -pP 0xa 197072 65072' "$TEST_IMG" | _filter_qemu_io | |
79 | $QEMU_IO -c 'read -pP 0xaf 256k 42' "$TEST_IMG" | _filter_qemu_io | |
80 | $QEMU_IO -c 'read -pP 0xa 262186 470' "$TEST_IMG" | _filter_qemu_io | |
6bf19c94 CH |
81 | |
82 | # success, all done | |
83 | echo "*** done" | |
84 | rm -f $seq.full | |
85 | status=0 |