qemu-iotests: exclude vmdk for test 042

[qemu.git] / tests / qemu-iotests / 050

#!/bin/bash
#
# Test qemu-img rebase with zero clusters
#
# Copyright (C) 2013 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=pbonzini@redhat.com

seq=`basename $0`
echo "QA output created by $seq"

here=`pwd`
tmp=/tmp/$$
status=1	# failure is the default!

_cleanup()
{
    _cleanup_test_img
    rm -f $TEST_IMG.old
    rm -f $TEST_IMG.new
}
trap "_cleanup; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks
. ./common.rc
. ./common.filter

_supported_fmt qcow2 qed
_supported_proto file
_supported_os Linux

if test "$IMGFMT" = qcow2 && test $IMGOPTS = ""; then
  IMGOPTS=compat=1.1
fi

echo
echo "== Creating images =="

size=10M
_make_test_img $size
$QEMU_IO -c "write -P 0x40 0 1048576" $TEST_IMG | _filter_qemu_io
mv $TEST_IMG $TEST_IMG.old

_make_test_img $size
$QEMU_IO -c "write -P 0x5a 0 1048576" $TEST_IMG | _filter_qemu_io
mv $TEST_IMG $TEST_IMG.new

_make_test_img -b $TEST_IMG.old $size
$QEMU_IO -c "write -z 0 1048576" $TEST_IMG | _filter_qemu_io

echo
echo "== Rebasing the image =="

$QEMU_IMG rebase -b $TEST_IMG.new $TEST_IMG
$QEMU_IO -c "read -P 0x00 0 1048576" $TEST_IMG | _filter_qemu_io

# success, all done
echo "*** done"
rm -f $seq.full
status=0