Add a test for saving a VM state from a qcow2 image and loading it back (with having restarted qemu in between); this should work without any problems.
Signed-off-by: Max Reitz <mre...@redhat.com> --- Follow-up to (depends on): - qcow2: Restore total_sectors value in save_vmstate - qcow2: Unset zero_beyond_eof in save_vmstate --- tests/qemu-iotests/068 | 65 ++++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/group | 1 + 2 files changed, 66 insertions(+) create mode 100755 tests/qemu-iotests/068 diff --git a/tests/qemu-iotests/068 b/tests/qemu-iotests/068 new file mode 100755 index 0000000..b72e555 --- /dev/null +++ b/tests/qemu-iotests/068 @@ -0,0 +1,65 @@ +#!/bin/bash +# +# Test case for loading a saved VM state from a qcow2 image +# +# 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=mre...@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 + +# This tests qocw2-specific low-level functionality +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + +IMGOPTS="compat=1.1" +IMG_SIZE=128K + +echo +echo "=== Saving and reloading a VM state to/from a qcow2 image ===" +echo +_make_test_img $IMG_SIZE +# Give qemu some time to boot before saving the VM state +bash -c 'sleep 1; echo -e "savevm 0\nquit"' |\ + $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" |\ + _filter_qemu +# Now try to continue from that VM state (this should just work) +echo quit |\ + $QEMU -nographic -monitor stdio -serial none -hda "$TEST_IMG" -loadvm 0 |\ + _filter_qemu + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 13c5500..3ca9cba 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -73,3 +73,4 @@ 065 rw auto 066 rw auto 067 rw auto +068 rw auto -- 1.8.3.1
