Re: [Qemu-stable] [PATCH v3 3/3] qemu-iotests: Add test for bz #1745922

[Maxim Levitsky]

On Fri, 2019-09-13 at 13:01 +0200, Max Reitz wrote:
> On 13.09.19 00:37, Maxim Levitsky wrote:
> > Signed-off-by: Maxim Levitsky <address@hidden>
> > ---
> >  tests/qemu-iotests/263     | 91 ++++++++++++++++++++++++++++++++++++++
> >  tests/qemu-iotests/263.out | 40 +++++++++++++++++
> >  tests/qemu-iotests/group   |  1 +
> >  3 files changed, 132 insertions(+)
> >  create mode 100755 tests/qemu-iotests/263
> >  create mode 100644 tests/qemu-iotests/263.out
> > 
> > diff --git a/tests/qemu-iotests/263 b/tests/qemu-iotests/263
> > new file mode 100755
> > index 0000000000..afbd668cda
> > --- /dev/null
> > +++ b/tests/qemu-iotests/263
> > @@ -0,0 +1,91 @@
> > +#!/usr/bin/env bash
> > +#
> > +# Test encrypted write that crosses cluster boundary of two unallocated 
> > clusters
> > +# Based on 188
> > +#
> > +# Copyright (C) 2019 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=address@hidden
> > +
> > +seq=`basename $0`
> > +echo "QA output created by $seq"
> > +
> > +status=1   # failure is the default!
> > +
> > +_cleanup()
> > +{
> > +   _cleanup_test_img
> > +}
> > +trap "_cleanup; exit \$status" 0 1 2 3 15
> > +
> > +# get standard environment, filters and checks
> > +. ./common.rc
> > +. ./common.filter
> > +
> > +_supported_fmt qcow2
> > +_supported_proto generic
> > +_supported_os Linux
> > +
> > +
> > +size=1M
> > +
> > +SECRET="secret,id=sec0,data=astrochicken"
> > +QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT
> > +
> > +
> > +_run_test()
> > +{
> > +   echo "== reading the whole image =="
> > +   $QEMU_IO --object $SECRET -c "read -P 0 0 $size" --image-opts $1 | 
> > _filter_qemu_io | _filter_testdir
> > +
> > +   echo
> > +   echo "== write two 512 byte sectors on a cluster boundary =="
> > +   $QEMU_IO --object $SECRET -c "write -P 0xAA 0xFE00 0x400" --image-opts 
> > $1 | _filter_qemu_io | _filter_testdir
> > +
> > +   echo
> > +   echo "== verify that the rest of the image is not changed =="
> > +   $QEMU_IO --object $SECRET -c "read -P 0x00 0x00000 0xFE00" --image-opts 
> > $1 | _filter_qemu_io | _filter_testdir
> > +   $QEMU_IO --object $SECRET -c "read -P 0xAA 0x0FE00 0x400" --image-opts 
> > $1 | _filter_qemu_io | _filter_testdir
> > +   $QEMU_IO --object $SECRET -c "read -P 0x00 0x10200 0xEFE00" 
> > --image-opts $1 | _filter_qemu_io | _filter_testdir
> 
> Looks good to me overall, but in case you respin, I don’t think there’s
> reason not to quote the $1.
> 
> Max
> 
Fixed, good idea.

Best regards,
        Maxim Levitsky