111a82d14SPhilippe Mathieu-Daudé#!/usr/bin/env bash 2acbf30ecSPaolo Bonzini# 3acbf30ecSPaolo Bonzini# Test qemu-img rebase with zero clusters 4acbf30ecSPaolo Bonzini# 5acbf30ecSPaolo Bonzini# Copyright (C) 2013 Red Hat, Inc. 6acbf30ecSPaolo Bonzini# 7acbf30ecSPaolo Bonzini# This program is free software; you can redistribute it and/or modify 8acbf30ecSPaolo Bonzini# it under the terms of the GNU General Public License as published by 9acbf30ecSPaolo Bonzini# the Free Software Foundation; either version 2 of the License, or 10acbf30ecSPaolo Bonzini# (at your option) any later version. 11acbf30ecSPaolo Bonzini# 12acbf30ecSPaolo Bonzini# This program is distributed in the hope that it will be useful, 13acbf30ecSPaolo Bonzini# but WITHOUT ANY WARRANTY; without even the implied warranty of 14acbf30ecSPaolo Bonzini# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15acbf30ecSPaolo Bonzini# GNU General Public License for more details. 16acbf30ecSPaolo Bonzini# 17acbf30ecSPaolo Bonzini# You should have received a copy of the GNU General Public License 18acbf30ecSPaolo Bonzini# along with this program. If not, see <http://www.gnu.org/licenses/>. 19acbf30ecSPaolo Bonzini# 20acbf30ecSPaolo Bonzini 21acbf30ecSPaolo Bonzini# creator 22acbf30ecSPaolo Bonziniowner=pbonzini@redhat.com 23acbf30ecSPaolo Bonzini 24acbf30ecSPaolo Bonziniseq=`basename $0` 25acbf30ecSPaolo Bonziniecho "QA output created by $seq" 26acbf30ecSPaolo Bonzini 27acbf30ecSPaolo Bonzinistatus=1 # failure is the default! 28acbf30ecSPaolo Bonzini 29acbf30ecSPaolo Bonzini_cleanup() 30acbf30ecSPaolo Bonzini{ 31acbf30ecSPaolo Bonzini _cleanup_test_img 32*f91ecbd7SMax Reitz _rm_test_img "$TEST_IMG.old" 33*f91ecbd7SMax Reitz _rm_test_img "$TEST_IMG.new" 34acbf30ecSPaolo Bonzini} 35acbf30ecSPaolo Bonzinitrap "_cleanup; exit \$status" 0 1 2 3 15 36acbf30ecSPaolo Bonzini 37acbf30ecSPaolo Bonzini# get standard environment, filters and checks 38acbf30ecSPaolo Bonzini. ./common.rc 39acbf30ecSPaolo Bonzini. ./common.filter 40acbf30ecSPaolo Bonzini 41acbf30ecSPaolo Bonzini_supported_fmt qcow2 qed 42acbf30ecSPaolo Bonzini_supported_proto file 43acbf30ecSPaolo Bonzini 44acbf30ecSPaolo Bonziniecho 45acbf30ecSPaolo Bonziniecho "== Creating images ==" 46acbf30ecSPaolo Bonzini 47ae7e0bf4SFam ZhengTEST_IMG_SAVE="$TEST_IMG" 48ae7e0bf4SFam ZhengTEST_IMG="$TEST_IMG.old" 49ae7e0bf4SFam Zheng 50acbf30ecSPaolo Bonzinisize=10M 51acbf30ecSPaolo Bonzini_make_test_img $size 52fef9c191SJeff Cody$QEMU_IO -c "write -P 0x40 0 1048576" "$TEST_IMG" | _filter_qemu_io 53ae7e0bf4SFam Zheng 54ae7e0bf4SFam ZhengTEST_IMG="$TEST_IMG_SAVE.new" 55acbf30ecSPaolo Bonzini 56acbf30ecSPaolo Bonzini_make_test_img $size 57fef9c191SJeff Cody$QEMU_IO -c "write -P 0x5a 0 1048576" "$TEST_IMG" | _filter_qemu_io 58ae7e0bf4SFam Zheng 59ae7e0bf4SFam ZhengTEST_IMG="$TEST_IMG_SAVE" 60acbf30ecSPaolo Bonzini 61fef9c191SJeff Cody_make_test_img -b "$TEST_IMG.old" $size 62fef9c191SJeff Cody$QEMU_IO -c "write -z 0 1048576" "$TEST_IMG" | _filter_qemu_io 63acbf30ecSPaolo Bonzini 64acbf30ecSPaolo Bonziniecho 65acbf30ecSPaolo Bonziniecho "== Rebasing the image ==" 66acbf30ecSPaolo Bonzini 67fef9c191SJeff Cody$QEMU_IMG rebase -b "$TEST_IMG.new" "$TEST_IMG" 68fef9c191SJeff Cody$QEMU_IO -c "read -P 0x00 0 1048576" "$TEST_IMG" | _filter_qemu_io 69acbf30ecSPaolo Bonzini 70acbf30ecSPaolo Bonzini# success, all done 71acbf30ecSPaolo Bonziniecho "*** done" 72acbf30ecSPaolo Bonzinirm -f $seq.full 73acbf30ecSPaolo Bonzinistatus=0 74