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1 | #!/bin/bash | |
2 | # | |
3 | # parallels format input validation tests | |
4 | # | |
5 | # Copyright (C) 2013 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 | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | # | |
20 | ||
21 | # creator | |
22 | owner=kwolf@redhat.com | |
23 | ||
24 | seq=`basename $0` | |
25 | echo "QA output created by $seq" | |
26 | ||
27 | here=`pwd` | |
28 | status=1 # failure is the default! | |
29 | ||
30 | _cleanup() | |
31 | { | |
32 | _cleanup_test_img | |
33 | } | |
34 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
35 | ||
36 | # get standard environment, filters and checks | |
37 | . ./common.rc | |
38 | . ./common.filter | |
39 | ||
40 | _supported_fmt parallels | |
41 | _supported_proto file | |
42 | _supported_os Linux | |
43 | ||
44 | tracks_offset=$((0x1c)) | |
45 | catalog_entries_offset=$((0x20)) | |
46 | nb_sectors_offset=$((0x24)) | |
47 | ||
48 | echo | |
49 | echo "== Read from a valid v1 image ==" | |
50 | _use_sample_img parallels-v1.bz2 | |
51 | { $QEMU_IO -c "read -P 0x11 0 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
52 | ||
53 | echo | |
54 | echo "== Negative catalog size ==" | |
55 | _use_sample_img parallels-v1.bz2 | |
56 | poke_file "$TEST_IMG" "$catalog_entries_offset" "\xff\xff\xff\xff" | |
57 | { $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
58 | ||
59 | echo | |
60 | echo "== Overflow in catalog allocation ==" | |
61 | _use_sample_img parallels-v1.bz2 | |
62 | poke_file "$TEST_IMG" "$nb_sectors_offset" "\xff\xff\xff\xff" | |
63 | poke_file "$TEST_IMG" "$catalog_entries_offset" "\x01\x00\x00\x40" | |
64 | { $QEMU_IO -c "read 64M 64M" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
65 | ||
66 | echo | |
67 | echo "== Zero sectors per track ==" | |
68 | _use_sample_img parallels-v1.bz2 | |
69 | poke_file "$TEST_IMG" "$tracks_offset" "\x00\x00\x00\x00" | |
70 | { $QEMU_IO -c "read 0 512" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
71 | ||
72 | echo | |
73 | echo "== Read from a valid v2 image ==" | |
74 | _use_sample_img parallels-v2.bz2 | |
75 | { $QEMU_IO -c "read -P 0x11 0 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
76 | { $QEMU_IO -c "write -P 0x21 1024k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
77 | { $QEMU_IO -c "write -P 0x22 1025k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
78 | { $QEMU_IO -c "read -P 0x21 1024k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
79 | { $QEMU_IO -c "read -P 0x22 1025k 1k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
80 | { $QEMU_IO -c "read -P 0 1026k 62k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir | |
81 | ||
82 | # success, all done | |
83 | echo "*** done" | |
84 | rm -f $seq.full | |
85 | status=0 |