diff options
Diffstat (limited to 'tests/qemu-iotests/022')
| -rwxr-xr-x | tests/qemu-iotests/022 | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/tests/qemu-iotests/022 b/tests/qemu-iotests/022 new file mode 100755 index 0000000000..ca5df99940 --- /dev/null +++ b/tests/qemu-iotests/022 @@ -0,0 +1,65 @@ +#!/bin/sh +# +# Test bdrv_load/save_vmstate using the usual patterns +# +# 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, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +# USA +# + +# creator +owner=kwolf@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 +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.pattern + +# Any format that supports snapshots +_supported_fmt qcow2 +_supported_os Linux + +TEST_OFFSETS="10485760 4294967296" + +_make_test_img 6G + +echo "Testing empty image" +echo + +for offset in $TEST_OFFSETS; do + echo "At offset $offset:" + io_test "write -b" $offset + io_test "read -b" $offset + _check_test_img +done + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 |