projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| 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 |