1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
#!/usr/bin/env bash
#
# Test for auto-read-only
#
# Copyright (C) 2018 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# creator
owner=kwolf@redhat.com
seq=`basename $0`
echo "QA output created by $seq"
status=1 # failure is the default!
_cleanup()
{
_cleanup_test_img
rm -f $TEST_IMG.[01234]
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
_supported_fmt generic
_supported_proto file
_supported_os Linux
do_run_qemu()
{
echo Testing: "$@"
(
if ! test -t 0; then
while read cmd; do
echo $cmd
done
fi
echo quit
) | $QEMU -nographic -monitor stdio -nodefaults "$@"
echo
}
run_qemu()
{
do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_hmp |
_filter_generated_node_ids | _filter_imgfmt
}
run_qemu_info_block()
{
echo "info block -n" | run_qemu "$@" | grep -e "(file" -e "QEMU_PROG"
}
size=128M
_make_test_img $size
if [ -n "$TEST_IMG_FILE" ]; then
TEST_IMG=$TEST_IMG_FILE
fi
chmod a-w $TEST_IMG
(echo test > $TEST_IMG) 2>/dev/null && \
_notrun "Readonly attribute is ignored, probably you run this test as" \
"root, which is unsupported."
chmod a+w $TEST_IMG
echo
echo "=== -drive with read-write image: read-only/auto-read-only combinations ==="
echo
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
echo
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
echo
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
echo
echo "=== -drive with read-only image: read-only/auto-read-only combinations ==="
echo
chmod a-w $TEST_IMG
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=on
echo
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,read-only=off
echo
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=off
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none,auto-read-only=on
run_qemu_info_block -drive driver=file,file="$TEST_IMG",if=none
echo
echo "=== -blockdev with read-write image: read-only/auto-read-only combinations ==="
echo
chmod a+w $TEST_IMG
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
echo
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
echo
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
echo
echo "=== -blockdev with read-only image: read-only/auto-read-only combinations ==="
echo
chmod a-w $TEST_IMG
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=on
echo
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,read-only=off
echo
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=off
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0,auto-read-only=on
run_qemu_info_block -blockdev driver=file,filename="$TEST_IMG",node-name=node0
# success, all done
echo "*** done"
rm -f $seq.full
status=0
|
