3 # Test case for qemu-io -c map and qemu-img map
5 # Copyright (C) 2014 Red Hat, Inc.
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.
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.
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/>.
22 owner
=mreitz@redhat.com
25 echo "QA output created by $seq"
28 status
=1 # failure is the default!
34 trap "_cleanup; exit \$status" 0 1 2 3 15
36 # get standard environment, filters and qemu instance handling
48 echo '=== Testing map command on truncated image ==='
51 _make_test_img
$IMG_SIZE
53 $QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io
54 # Remove data cluster from image (first cluster: image header, second: reftable,
55 # third: refblock, fourth: L1 table, fifth: L2 table)
56 $QEMU_IMG resize
-f raw
"$TEST_IMG" $
((5 * 64 * 1024))
58 $QEMU_IO -c map
"$TEST_IMG"
59 $QEMU_IMG map
"$TEST_IMG"
62 echo '=== Testing map on an image file truncated outside of qemu ==='
65 # Same as above, only now we concurrently truncate and map the image
66 _make_test_img
$IMG_SIZE
67 $QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io
69 qemu_comm_method
=monitor _launch_qemu
-drive if=none
,file="$TEST_IMG",id
=drv0
71 $QEMU_IMG resize
-f raw
"$TEST_IMG" $
((5 * 64 * 1024))
73 _send_qemu_cmd
$QEMU_HANDLE 'qemu-io drv0 map' 'allocated' \
74 |
sed -e 's/^(qemu).*qemu-io drv0 map...$/(qemu) qemu-io drv0 map/'
75 _send_qemu_cmd
$QEMU_HANDLE 'quit' ''