bf22957309
Running
git grep '\$here' tests/qemu-iotests
has 0 hits, which means we are setting a variable that has
no use. It appears that commit e8f8624d removed the last
use. So execute the following cmd to remove all of
the 'here=...' lines as dead code.
sed -i '/^here=/d' $(git grep -l '^here=' tests/qemu-iotests)
Cc: kwolf@redhat.com
Cc: mreitz@redhat.com
Cc: eblake@redhat.com
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <20181024094051.4470-3-maozhongyi@cmss.chinamobile.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: touch up commit message, reorder series, rebase to master]
Signed-off-by: Eric Blake <eblake@redhat.com>
86 lines
2.3 KiB
Bash
Executable file
86 lines
2.3 KiB
Bash
Executable file
#!/bin/bash
|
|
#
|
|
# Test case for qemu-io -c map and qemu-img map
|
|
#
|
|
# Copyright (C) 2014 Red Hat, Inc.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
# creator
|
|
owner=mreitz@redhat.com
|
|
|
|
seq=$(basename $0)
|
|
echo "QA output created by $seq"
|
|
|
|
status=1 # failure is the default!
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_qemu
|
|
_cleanup_test_img
|
|
}
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
# get standard environment, filters and qemu instance handling
|
|
. ./common.rc
|
|
. ./common.filter
|
|
. ./common.qemu
|
|
|
|
_supported_fmt qcow2
|
|
_supported_proto file
|
|
_supported_os Linux
|
|
|
|
IMG_SIZE=64K
|
|
|
|
echo
|
|
echo '=== Testing map command on truncated image ==='
|
|
echo
|
|
|
|
_make_test_img $IMG_SIZE
|
|
# Create cluster
|
|
$QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io
|
|
# Remove data cluster from image (first cluster: image header, second: reftable,
|
|
# third: refblock, fourth: L1 table, fifth: L2 table)
|
|
$QEMU_IMG resize -f raw --shrink "$TEST_IMG" $((5 * 64 * 1024))
|
|
|
|
$QEMU_IO -c map "$TEST_IMG"
|
|
$QEMU_IMG map "$TEST_IMG"
|
|
|
|
echo
|
|
echo '=== Testing map on an image file truncated outside of qemu ==='
|
|
echo
|
|
|
|
# Same as above, only now we concurrently truncate and map the image
|
|
_make_test_img $IMG_SIZE
|
|
$QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io
|
|
|
|
qemu_comm_method=monitor _launch_qemu -drive if=none,file="$TEST_IMG",id=drv0
|
|
|
|
# Wait for a prompt to appear (so we know qemu has opened the image)
|
|
_send_qemu_cmd '' '(qemu)'
|
|
|
|
$QEMU_IMG resize --shrink --image-opts \
|
|
"driver=raw,file.driver=file,file.filename=$TEST_IMG,file.locking=off" \
|
|
$((5 * 64 * 1024))
|
|
|
|
_send_qemu_cmd $QEMU_HANDLE 'qemu-io drv0 map' 'allocated' \
|
|
| sed -e 's/^(qemu).*qemu-io drv0 map...$/(qemu) qemu-io drv0 map/'
|
|
_send_qemu_cmd $QEMU_HANDLE 'quit' ''
|
|
|
|
# success, all done
|
|
echo '*** done'
|
|
rm -f $seq.full
|
|
status=0
|