Signed-off-by: Max Reitz <mre...@redhat.com> --- tests/qemu-iotests/259 | 71 ++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/259.out | 20 +++++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 92 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..6e3941378f --- /dev/null +++ b/tests/qemu-iotests/259 @@ -0,0 +1,71 @@ +#!/usr/bin/env bash +# +# Test generic image creation and truncation 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 $seq" + +status=1 # failure is the default! + +_cleanup() +{ + _cleanup_test_img +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter + +_supported_fmt raw +_supported_proto nbd +_supported_os Linux + + +_make_test_img 64M + +echo +echo '--- Testing no-op shrinking ---' + +$QEMU_IMG resize -f raw --shrink "$TEST_IMG" 32M + +echo +echo '--- Testing non-working growing ---' + +$QEMU_IMG resize -f raw "$TEST_IMG" 128M + +echo +echo '--- Testing creation ---' + +$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..1e4b11055f --- /dev/null +++ b/tests/qemu-iotests/259.out @@ -0,0 +1,20 @@ +QA output created by 259 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 + +--- Testing no-op shrinking --- +qemu-img: Image was not resized; resizing may not be supported for this image + +--- Testing non-working growing --- +qemu-img: Cannot grow this nbd node + +--- 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: Cannot grow this nbd node +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 b34c8e3c0c..80e7603174 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -269,3 +269,4 @@ 254 rw auto backing quick 255 rw auto quick 256 rw auto quick +259 rw auto quick -- 2.21.0