diff options
| -rwxr-xr-x | tests/qemu-iotests/095 | 86 | ||||
| -rw-r--r-- | tests/qemu-iotests/095.out | 31 | ||||
| -rw-r--r-- | tests/qemu-iotests/group | 1 |
3 files changed, 118 insertions, 0 deletions
diff --git a/tests/qemu-iotests/095 b/tests/qemu-iotests/095 new file mode 100755 index 0000000..acc7dbf --- /dev/null +++ b/tests/qemu-iotests/095 @@ -0,0 +1,86 @@ +#!/bin/bash +# +# Test for commit of larger active layer +# +# This tests live snapshots of images on a running QEMU instance, using +# QMP commands. Both single disk snapshots, and transactional group +# snapshots are performed. +# +# Copyright (C) 2014 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=jcody@redhat.com + +seq=`basename $0` +echo "QA output created by $seq" + +here=`pwd` +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_qemu + rm -f "${TEST_IMG}.base" "${TEST_IMG}.snp1" + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +_supported_fmt qcow2 +_supported_proto file +_supported_os Linux + +size_smaller=5M +size_larger=100M + +_make_test_img $size_smaller +mv "${TEST_IMG}" "${TEST_IMG}.base" + +_make_test_img -b "${TEST_IMG}.base" $size_larger +mv "${TEST_IMG}" "${TEST_IMG}.snp1" + +_make_test_img -b "${TEST_IMG}.snp1" $size_larger + +echo +echo "=== Base image info before commit and resize ===" +$QEMU_IMG info "${TEST_IMG}.base" | _filter_testdir + +echo +echo === Running QEMU Live Commit Test === +echo + +qemu_comm_method="qmp" +_launch_qemu -drive file="${TEST_IMG}",if=virtio,id=test +h=$QEMU_HANDLE + +_send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" "return" + +_send_qemu_cmd $h "{ 'execute': 'block-commit', + 'arguments': { 'device': 'test', + 'top': '"${TEST_IMG}.snp1"' } }" "BLOCK_JOB_COMPLETED" + +echo +echo "=== Base image info after commit and resize ===" +$QEMU_IMG info "${TEST_IMG}.base" | _filter_testdir + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/095.out b/tests/qemu-iotests/095.out new file mode 100644 index 0000000..5864dda --- /dev/null +++ b/tests/qemu-iotests/095.out @@ -0,0 +1,31 @@ +QA output created by 095 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=5242880 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=104857600 backing_file='TEST_DIR/t.IMGFMT.base' +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=104857600 backing_file='TEST_DIR/t.IMGFMT.snp1' + +=== Base image info before commit and resize === +image: TEST_DIR/t.qcow2.base +file format: qcow2 +virtual size: 5.0M (5242880 bytes) +disk size: 196K +cluster_size: 65536 +Format specific information: + compat: 1.1 + lazy refcounts: false + +=== Running QEMU Live Commit Test === + +{"return": {}} +{"return": {}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "test", "len": 104857600, "offset": 104857600, "speed": 0, "type": "commit"}} + +=== Base image info after commit and resize === +image: TEST_DIR/t.qcow2.base +file format: qcow2 +virtual size: 100M (104857600 bytes) +disk size: 196K +cluster_size: 65536 +Format specific information: + compat: 1.1 + lazy refcounts: false +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 0f07440..e3dc4e8 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -99,3 +99,4 @@ 090 rw auto quick 091 rw auto 092 rw auto quick +095 rw auto |
