xemu/tests/qemu-iotests/002
Philippe Mathieu-Daudé 11a82d1429 qemu-iotests: Improve portability by searching bash in the $PATH
Bash is not always installed as /bin/bash. In particular on OpenBSD,
the package installs it in /usr/local/bin.
Use the 'env' shebang to search bash in the $PATH.

Patch created mechanically by running:

  $ git grep -lE '#! ?/bin/bash' -- tests/qemu-iotests \
    | while read f; do \
      sed -i 's|^#!.\?/bin/bash$|#!/usr/bin/env bash|' $f; \
    done

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2019-03-08 12:26:45 +01:00

84 lines
2.5 KiB
Bash
Executable File

#!/usr/bin/env bash
#
# Test simple read/write using plain bdrv_pread/bdrv_pwrite
#
# Copyright (C) 2009 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=hch@lst.de
seq=`basename $0`
echo "QA output created by $seq"
status=1 # failure is the default!
_cleanup()
{
_cleanup_test_img
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
_supported_fmt generic
_supported_proto generic
_supported_os Linux
size=128M
_make_test_img $size
echo
echo "== reading whole image =="
$QEMU_IO -c "read -p 0 $size" "$TEST_IMG" | _filter_qemu_io
echo
echo "== rewriting whole image =="
$QEMU_IO -c "write -pP 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io
echo
echo "== verify pattern =="
$QEMU_IO -c "read -pP 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io
echo
echo "unaligned pwrite"
$QEMU_IO -c 'write -pP 0xab 66 42' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'write -pP 0xac 512 288' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'write -pP 0xad 800 224' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'write -pP 0xae 66000 128k' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'write -pP 0xaf 256k 42' "$TEST_IMG" | _filter_qemu_io
echo
echo "verify pattern"
$QEMU_IO -c 'read -pP 0xa 0 66' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xab 66 42' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xa 108 404' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xac 512 288' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xad 800 224' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xa 1k 64976' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xae 66000 128k' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xa 197072 65072' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xaf 256k 42' "$TEST_IMG" | _filter_qemu_io
$QEMU_IO -c 'read -pP 0xa 262186 470' "$TEST_IMG" | _filter_qemu_io
# success, all done
echo "*** done"
rm -f $seq.full
status=0