111a82d14SPhilippe Mathieu-Daudé#!/usr/bin/env bash 21b2dd0beSMax Reitz# 31b2dd0beSMax Reitz# Tests updates of the qcow2 L1 table 41b2dd0beSMax Reitz# 51b2dd0beSMax Reitz# Copyright (C) 2014 Red Hat, Inc. 61b2dd0beSMax Reitz# 71b2dd0beSMax Reitz# This program is free software; you can redistribute it and/or modify 81b2dd0beSMax Reitz# it under the terms of the GNU General Public License as published by 91b2dd0beSMax Reitz# the Free Software Foundation; either version 2 of the License, or 101b2dd0beSMax Reitz# (at your option) any later version. 111b2dd0beSMax Reitz# 121b2dd0beSMax Reitz# This program is distributed in the hope that it will be useful, 131b2dd0beSMax Reitz# but WITHOUT ANY WARRANTY; without even the implied warranty of 141b2dd0beSMax Reitz# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 151b2dd0beSMax Reitz# GNU General Public License for more details. 161b2dd0beSMax Reitz# 171b2dd0beSMax Reitz# You should have received a copy of the GNU General Public License 181b2dd0beSMax Reitz# along with this program. If not, see <http://www.gnu.org/licenses/>. 191b2dd0beSMax Reitz# 201b2dd0beSMax Reitz 211b2dd0beSMax Reitz# creator 221b2dd0beSMax Reitzowner=mreitz@redhat.com 231b2dd0beSMax Reitz 241b2dd0beSMax Reitzseq="$(basename $0)" 251b2dd0beSMax Reitzecho "QA output created by $seq" 261b2dd0beSMax Reitz 271b2dd0beSMax Reitzstatus=1 # failure is the default! 281b2dd0beSMax Reitz 291b2dd0beSMax Reitz_cleanup() 301b2dd0beSMax Reitz{ 311b2dd0beSMax Reitz _cleanup_test_img 321b2dd0beSMax Reitz} 331b2dd0beSMax Reitztrap "_cleanup; exit \$status" 0 1 2 3 15 341b2dd0beSMax Reitz 351b2dd0beSMax Reitz# get standard environment, filters and checks 361b2dd0beSMax Reitz. ./common.rc 371b2dd0beSMax Reitz. ./common.filter 381b2dd0beSMax Reitz 391b2dd0beSMax Reitz_supported_fmt qcow2 40*57284d2aSMax Reitz_supported_proto file nfs fuse 411b2dd0beSMax Reitz 421b2dd0beSMax Reitz 431b2dd0beSMax ReitzIMG_SIZE=64K 441b2dd0beSMax Reitz 451b2dd0beSMax Reitzecho 461b2dd0beSMax Reitzecho '=== Updates should not write random data ===' 471b2dd0beSMax Reitzecho 481b2dd0beSMax Reitz 491b2dd0beSMax Reitz_make_test_img $IMG_SIZE 501b2dd0beSMax Reitz$QEMU_IO -c 'write 0 64k' "$TEST_IMG" | _filter_qemu_io 511b2dd0beSMax Reitz$QEMU_IO -c "open -o driver=raw $TEST_IMG" -c 'read -p -P 0 196616 65528' \ 521b2dd0beSMax Reitz | _filter_qemu_io 531b2dd0beSMax Reitz 541b2dd0beSMax Reitz# success, all done 551b2dd0beSMax Reitzecho "*** done" 561b2dd0beSMax Reitzrm -f $seq.full 571b2dd0beSMax Reitzstatus=0 581b2dd0beSMax Reitz 59