Re: [Qemu-devel] [PATCH v3 4/4] qemu-iotests: add test for qcow2 preallocation with different cluster sizes

[Kevin Wolf <kwolf@redhat.com>]

Am 22.01.2014 um 07:57 hat Hu Tao geschrieben:
> Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
> ---
> 
> Note: the current largest test case number is 074, but Kevin suggested picking
> 079 as there are in-flight patches taken lower numbers.
> 
>  tests/qemu-iotests/079     | 69 ++++++++++++++++++++++++++++++++++++++++++++++
>  tests/qemu-iotests/079.out | 32 +++++++++++++++++++++
>  tests/qemu-iotests/group   |  1 +
>  3 files changed, 102 insertions(+)
>  create mode 100755 tests/qemu-iotests/079
>  create mode 100644 tests/qemu-iotests/079.out
> 
> diff --git a/tests/qemu-iotests/079 b/tests/qemu-iotests/079
> new file mode 100755
> index 0000000..5df045b
> --- /dev/null
> +++ b/tests/qemu-iotests/079
> @@ -0,0 +1,69 @@
> +#!/bin/bash
> +#
> +# Test qcow2 preallocation with different cluster_sizes
> +#
> +# Copyright (C) 2014 Fujitsu.
> +#
> +# 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=hutao@cn.fujitsu.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 file
> +_supported_os Linux
> +
> +function filter_test_dir()
> +{
> +    sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
> +        -e "s#$TEST_DIR#TEST_DIR#g"
> +}

Can't you use _filter_testdir() from common.filter?

If you need the additional $IMGPROTO: filter that is missing there, I
think we can add it to the common.filter function.

Kevin