diff options
Diffstat (limited to 'tests/qemu-iotests/047')
| -rwxr-xr-x | tests/qemu-iotests/047 | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/tests/qemu-iotests/047 b/tests/qemu-iotests/047 new file mode 100755 index 0000000000..0cf36b434f --- /dev/null +++ b/tests/qemu-iotests/047 @@ -0,0 +1,75 @@ +#!/bin/bash +# +# Regression test for commit b7ab0fea (which was a corruption fix, +# despite the commit message claiming otherwise) +# +# 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=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 + +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + +size=128M + +_make_test_img $size + +function qemu_io_cmds() +{ +cat <<EOF +write -P 0x66 0 320k +write 320k 128k +write -P 0x55 1M 128k +write -P 0x88 448k 128k +discard 320k 128k +aio_flush + +write -P 0x77 0 480k +aio_flush + +read -P 0x77 0 480k +read -P 0x88 480k 96k +read -P 0x55 1M 128k +EOF +} + +qemu_io_cmds | $QEMU_IO $TEST_IMG | _filter_qemu_io +_check_test_img + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 |