From 3f2546b2ef55b661fd8dd69682b38992225e86f6 Mon Sep 17 00:00:00 2001 From: fishsoupisgood Date: Mon, 29 Apr 2019 01:17:54 +0100 Subject: Initial import of qemu-2.4.1 --- tests/qemu-iotests/090 | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100755 tests/qemu-iotests/090 (limited to 'tests/qemu-iotests/090') diff --git a/tests/qemu-iotests/090 b/tests/qemu-iotests/090 new file mode 100755 index 00000000..70b5a6fd --- /dev/null +++ b/tests/qemu-iotests/090 @@ -0,0 +1,61 @@ +#!/bin/bash +# +# Test for discarding compressed clusters on qcow2 images +# +# Copyright (C) 2014 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 . +# + +# creator +owner=mreitz@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 qcow2 +_supported_proto file nfs +_supported_os Linux + +IMG_SIZE=128K + +_make_test_img $IMG_SIZE + +$QEMU_IO -c 'write -c -P 42 0 64k' \ + -c 'write -c -P 23 64k 64k' \ + -c 'discard 64k 64k' \ + "$TEST_IMG" | _filter_qemu_io + +$QEMU_IO -c 'read -P 0 64k 64k' "$TEST_IMG" | _filter_qemu_io + +_check_test_img + +# success, all done +echo "*** done" +rm -f $seq.full +status=0 -- cgit v1.2.3