On Wed, 2020-01-22 at 17:45 +0100, Max Reitz wrote:
> Signed-off-by: Max Reitz <mre...@redhat.com>
> ---
> tests/qemu-iotests/259 | 61 ++++++++++++++++++++++++++++++++++++++
> tests/qemu-iotests/259.out | 14 +++++++++
> tests/qemu-iotests/group | 1 +
> 3 files changed, 76 insertions(+)
> create mode 100755 tests/qemu-iotests/259
> create mode 100644 tests/qemu-iotests/259.out
>
> diff --git a/tests/qemu-iotests/259 b/tests/qemu-iotests/259
> new file mode 100755
> index 0000000000..22b4c10241
> --- /dev/null
> +++ b/tests/qemu-iotests/259
> @@ -0,0 +1,61 @@
> +#!/usr/bin/env bash
> +#
> +# Test generic image creation fallback (by using NBD)
> +#
> +# 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=mre...@redhat.com
> +
> +seq=$(basename $0)
> +echo "QA output created by $seq"
> +
> +status=1 # failure is the default!
> +
> +_cleanup()
> +{
> + _cleanup_test_img
> +}
> +trap "_cleanup; exit \$status" 0 1 2 3 15
> +
> +# get standard environment, filters and checks
> +. ./common.rc
> +. ./common.filter
> +
> +_supported_fmt raw
> +_supported_proto nbd
> +_supported_os Linux
> +
> +
> +_make_test_img 64M
> +
> +echo
> +echo '--- Testing creation ---'
> +
> +$QEMU_IMG create -f qcow2 "$TEST_IMG" 64M | _filter_img_create
> +$QEMU_IMG info "$TEST_IMG" | _filter_img_info
> +
> +echo
> +echo '--- Testing creation for which the node would need to grow ---'
> +
> +$QEMU_IMG create -f qcow2 -o preallocation=metadata "$TEST_IMG" 64M 2>&1 \
> + | _filter_img_create
> +
> +# success, all done
> +echo "*** done"
> +rm -f $seq.full
> +status=0
> diff --git a/tests/qemu-iotests/259.out b/tests/qemu-iotests/259.out
> new file mode 100644
> index 0000000000..ffed19c2a0
> --- /dev/null
> +++ b/tests/qemu-iotests/259.out
> @@ -0,0 +1,14 @@
> +QA output created by 259
> +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
> +
> +--- Testing creation ---
> +Formatting 'TEST_DIR/t.IMGFMT', fmt=qcow2 size=67108864
> +image: TEST_DIR/t.IMGFMT
> +file format: qcow2
> +virtual size: 64 MiB (67108864 bytes)
> +disk size: unavailable
> +
> +--- Testing creation for which the node would need to grow ---
> +qemu-img: TEST_DIR/t.IMGFMT: Could not resize image: Image format driver
> does not support resize
> +Formatting 'TEST_DIR/t.IMGFMT', fmt=qcow2 size=67108864
> preallocation=metadata
> +*** done
> diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
> index 1904223020..ec47c2216a 100644
> --- a/tests/qemu-iotests/group
> +++ b/tests/qemu-iotests/group
> @@ -273,6 +273,7 @@
> 256 rw auto quick
> 257 rw
> 258 rw quick
> +259 rw auto quick
> 260 rw quick
> 261 rw
> 262 rw quick migration
Very minor nitpick: maybe add a note that nbd doesn't support resize / truncate.
It might start supporting it one day.
I didn't notice it first.
Reviewed-by: Maxim Levitsky <mlevi...@redhat.com>
Best regards,
Maxim Levitsky
