]>
Commit | Line | Data |
---|---|---|
11a82d14 | 1 | #!/usr/bin/env bash |
925bb323 HR |
2 | # |
3 | # Test case for qemu-io -c map and qemu-img map | |
4 | # | |
5 | # Copyright (C) 2014 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=mreitz@redhat.com | |
23 | ||
24 | seq=$(basename $0) | |
25 | echo "QA output created by $seq" | |
26 | ||
ecfa1854 | 27 | status=1 # failure is the default! |
925bb323 HR |
28 | |
29 | _cleanup() | |
30 | { | |
ecfa1854 JC |
31 | _cleanup_qemu |
32 | _cleanup_test_img | |
925bb323 HR |
33 | } |
34 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
35 | ||
70a5ff6b | 36 | # get standard environment, filters and qemu instance handling |
925bb323 HR |
37 | . ./common.rc |
38 | . ./common.filter | |
70a5ff6b | 39 | . ./common.qemu |
925bb323 HR |
40 | |
41 | _supported_fmt qcow2 | |
42 | _supported_proto file | |
925bb323 HR |
43 | |
44 | IMG_SIZE=64K | |
45 | ||
46 | echo | |
47 | echo '=== Testing map command on truncated image ===' | |
48 | echo | |
49 | ||
50 | _make_test_img $IMG_SIZE | |
51 | # Create cluster | |
52 | $QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io | |
53 | # Remove data cluster from image (first cluster: image header, second: reftable, | |
54 | # third: refblock, fourth: L1 table, fifth: L2 table) | |
4ffca890 | 55 | $QEMU_IMG resize -f raw --shrink "$TEST_IMG" $((5 * 64 * 1024)) |
925bb323 HR |
56 | |
57 | $QEMU_IO -c map "$TEST_IMG" | |
69f47505 | 58 | $QEMU_IMG map "$TEST_IMG" | _filter_qemu_img_map |
925bb323 | 59 | |
70a5ff6b HR |
60 | echo |
61 | echo '=== Testing map on an image file truncated outside of qemu ===' | |
62 | echo | |
63 | ||
64 | # Same as above, only now we concurrently truncate and map the image | |
65 | _make_test_img $IMG_SIZE | |
66 | $QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io | |
67 | ||
68 | qemu_comm_method=monitor _launch_qemu -drive if=none,file="$TEST_IMG",id=drv0 | |
69 | ||
6bfc907d HR |
70 | # Wait for a prompt to appear (so we know qemu has opened the image) |
71 | _send_qemu_cmd '' '(qemu)' | |
72 | ||
73 | $QEMU_IMG resize --shrink --image-opts \ | |
74 | "driver=raw,file.driver=file,file.filename=$TEST_IMG,file.locking=off" \ | |
75 | $((5 * 64 * 1024)) | |
70a5ff6b HR |
76 | |
77 | _send_qemu_cmd $QEMU_HANDLE 'qemu-io drv0 map' 'allocated' \ | |
78 | | sed -e 's/^(qemu).*qemu-io drv0 map...$/(qemu) qemu-io drv0 map/' | |
79 | _send_qemu_cmd $QEMU_HANDLE 'quit' '' | |
80 | ||
925bb323 HR |
81 | # success, all done |
82 | echo '*** done' | |
83 | rm -f $seq.full | |
84 | status=0 |