]> Git Repo - qemu.git/blob - tests/qemu-iotests/141
Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging
[qemu.git] / tests / qemu-iotests / 141
1 #!/bin/bash
2 #
3 # Test case for ejecting BDSs with block jobs still running on them
4 #
5 # Copyright (C) 2016 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 [email protected]
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     rm -f "$TEST_DIR/{b,m,o}.$IMGFMT"
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 . ./common.qemu
41
42 # Needs backing file and backing format support
43 _supported_fmt qcow2 qed
44 _supported_proto file
45 _supported_os Linux
46
47
48 test_blockjob()
49 {
50     _send_qemu_cmd $QEMU_HANDLE \
51         "{'execute': 'blockdev-add',
52           'arguments': {
53               'options': {
54                   'node-name': 'drv0',
55                   'driver': '$IMGFMT',
56                   'file': {
57                       'driver': 'file',
58                       'filename': '$TEST_IMG'
59                   }}}}" \
60         'return'
61
62     _send_qemu_cmd $QEMU_HANDLE \
63         "$1" \
64         "$2" \
65         | _filter_img_create
66
67     # We want this to return an error because the block job is still running
68     _send_qemu_cmd $QEMU_HANDLE \
69         "{'execute': 'x-blockdev-del',
70           'arguments': {'node-name': 'drv0'}}" \
71         'error'
72
73     _send_qemu_cmd $QEMU_HANDLE \
74         "{'execute': 'block-job-cancel',
75           'arguments': {'device': 'job0'}}" \
76         "$3"
77
78     _send_qemu_cmd $QEMU_HANDLE \
79         "{'execute': 'x-blockdev-del',
80           'arguments': {'node-name': 'drv0'}}" \
81         'return'
82 }
83
84
85 TEST_IMG="$TEST_DIR/b.$IMGFMT" _make_test_img 1M
86 TEST_IMG="$TEST_DIR/m.$IMGFMT" _make_test_img -b "$TEST_DIR/b.$IMGFMT" 1M
87 _make_test_img -b "$TEST_DIR/m.$IMGFMT" 1M
88
89 _launch_qemu -nodefaults
90
91 _send_qemu_cmd $QEMU_HANDLE \
92     "{'execute': 'qmp_capabilities'}" \
93     'return'
94
95 echo
96 echo '=== Testing drive-backup ==='
97 echo
98
99 # drive-backup will not send BLOCK_JOB_READY by itself, and cancelling the job
100 # will consequently result in BLOCK_JOB_CANCELLED being emitted.
101
102 test_blockjob \
103     "{'execute': 'drive-backup',
104       'arguments': {'job-id': 'job0',
105                     'device': 'drv0',
106                     'target': '$TEST_DIR/o.$IMGFMT',
107                     'format': '$IMGFMT',
108                     'sync': 'none'}}" \
109     'return' \
110     'BLOCK_JOB_CANCELLED'
111
112 echo
113 echo '=== Testing drive-mirror ==='
114 echo
115
116 # drive-mirror will send BLOCK_JOB_READY basically immediately, and cancelling
117 # the job will consequently result in BLOCK_JOB_COMPLETED being emitted.
118
119 test_blockjob \
120     "{'execute': 'drive-mirror',
121       'arguments': {'job-id': 'job0',
122                     'device': 'drv0',
123                     'target': '$TEST_DIR/o.$IMGFMT',
124                     'format': '$IMGFMT',
125                     'sync': 'none'}}" \
126     'BLOCK_JOB_READY' \
127     'BLOCK_JOB_COMPLETED'
128
129 echo
130 echo '=== Testing active block-commit ==='
131 echo
132
133 # An active block-commit will send BLOCK_JOB_READY basically immediately, and
134 # cancelling the job will consequently result in BLOCK_JOB_COMPLETED being
135 # emitted.
136
137 test_blockjob \
138     "{'execute': 'block-commit',
139       'arguments': {'job-id': 'job0', 'device': 'drv0'}}" \
140     'BLOCK_JOB_READY' \
141     'BLOCK_JOB_COMPLETED'
142
143 echo
144 echo '=== Testing non-active block-commit ==='
145 echo
146
147 # Give block-commit something to work on, otherwise it would be done
148 # immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
149 # fine without the block job still running.
150
151 $QEMU_IO -c 'write 0 1M' "$TEST_DIR/m.$IMGFMT" | _filter_qemu_io
152
153 test_blockjob \
154     "{'execute': 'block-commit',
155       'arguments': {'job-id': 'job0',
156                     'device': 'drv0',
157                     'top':    '$TEST_DIR/m.$IMGFMT',
158                     'speed':  1}}" \
159     'return' \
160     'BLOCK_JOB_CANCELLED'
161
162 echo
163 echo '=== Testing block-stream ==='
164 echo
165
166 # Give block-stream something to work on, otherwise it would be done
167 # immediately, send a BLOCK_JOB_COMPLETED and ejecting the BDS would work just
168 # fine without the block job still running.
169
170 $QEMU_IO -c 'write 0 1M' "$TEST_DIR/b.$IMGFMT" | _filter_qemu_io
171
172 # With some data to stream (and @speed set to 1), block-stream will not complete
173 # until we send the block-job-cancel command. Therefore, no event other than
174 # BLOCK_JOB_CANCELLED will be emitted.
175
176 test_blockjob \
177     "{'execute': 'block-stream',
178       'arguments': {'job-id': 'job0',
179                     'device': 'drv0',
180                     'speed': 1}}" \
181     'return' \
182     'BLOCK_JOB_CANCELLED'
183
184 _cleanup_qemu
185
186 # success, all done
187 echo "*** done"
188 rm -f $seq.full
189 status=0
This page took 0.031087 seconds and 4 git commands to generate.