Add a new test for mirroring unbacked images in "absolute-paths" mode. This should work, if possible, but most importantly, qemu should never crash.
Signed-off-by: Max Reitz <mre...@redhat.com> --- tests/qemu-iotests/070 | 91 ++++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/070.out | 33 +++++++++++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 125 insertions(+) create mode 100755 tests/qemu-iotests/070 create mode 100644 tests/qemu-iotests/070.out diff --git a/tests/qemu-iotests/070 b/tests/qemu-iotests/070 new file mode 100755 index 0000000..25ecf99 --- /dev/null +++ b/tests/qemu-iotests/070 @@ -0,0 +1,91 @@ +#!/bin/bash +# +# Test mirroring block device without backing file in absolute-paths mode +# +# 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 + +_supported_fmt qed qcow2 qcow2 vmdk +_supported_proto file +_supported_os Linux + +function do_run_qemu() +{ + echo Testing: "$@" | _filter_imgfmt + $QEMU -nographic -qmp stdio -serial none "$@" + echo +} + +function run_qemu() +{ + # Filter out empty returns and the SHUTDOWN event, because these may occur + # interleaved with the block job events (in a non-deterministic manner). + # Also, filter out the "Formatting" message which is emitted when the target + # image is created - it contains format-specific information. + do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp |\ + grep -v '{"return": {}}' | grep -v '"event": "SHUTDOWN"' |\ + grep -v '^Formatting' +} + +size=128K + +_make_test_img $size + +for sync in full top none +do + +echo +echo "=== Mirroring non-backed image in absolute-paths mode with sync=$sync ===" +echo + +run_qemu -drive file="$TEST_IMG",format="$IMGFMT",if=none,id=disk \ + -device virtio-blk-pci,drive=disk,id=virtio0 <<EOF +{ "execute": "qmp_capabilities" } +{ "execute": "drive-mirror", + "arguments": { "device": "disk", "target": "$TEST_IMG.target", + "format": "$IMGFMT", "mode": "absolute-paths", + "sync": "$sync" } } +{ "execute": "quit" } +EOF + +rm -f $TEST_IMG.target + +done + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 diff --git a/tests/qemu-iotests/070.out b/tests/qemu-iotests/070.out new file mode 100644 index 0000000..246b0f1 --- /dev/null +++ b/tests/qemu-iotests/070.out @@ -0,0 +1,33 @@ +QA output created by 070 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 + +=== Mirroring non-backed image in absolute-paths mode with sync=full === + +Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -device virtio-blk-pci,drive=disk,id=virtio0 +QMP_VERSION +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0", "tray-open": true}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "floppy0", "tray-open": true}} + + +=== Mirroring non-backed image in absolute-paths mode with sync=top === + +Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -device virtio-blk-pci,drive=disk,id=virtio0 +QMP_VERSION +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0", "tray-open": true}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "floppy0", "tray-open": true}} + + +=== Mirroring non-backed image in absolute-paths mode with sync=none === + +Testing: -drive file=TEST_DIR/t.IMGFMT,format=IMGFMT,if=none,id=disk -device virtio-blk-pci,drive=disk,id=virtio0 +QMP_VERSION +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_READY", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "BLOCK_JOB_COMPLETED", "data": {"device": "disk", "len": 131072, "offset": 131072, "speed": 0, "type": "mirror"}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "ide1-cd0", "tray-open": true}} +{"timestamp": {"seconds": TIMESTAMP, "microseconds": TIMESTAMP}, "event": "DEVICE_TRAY_MOVED", "data": {"device": "floppy0", "tray-open": true}} + +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index c57ff35..b18b241 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -75,3 +75,4 @@ 067 rw auto 068 rw auto 069 rw auto +070 rw auto -- 1.8.4.2
