1*34602dd6SFam Zheng#!/bin/bash 2*34602dd6SFam Zheng## 3*34602dd6SFam Zheng## qemu-img compare test (qcow2 only ones) 4*34602dd6SFam Zheng## 5*34602dd6SFam Zheng## 6*34602dd6SFam Zheng## Copyright (C) 2013 Red Hat, Inc. 7*34602dd6SFam Zheng## 8*34602dd6SFam Zheng## This program is free software; you can redistribute it and/or modify 9*34602dd6SFam Zheng## it under the terms of the GNU General Public License as published by 10*34602dd6SFam Zheng## the Free Software Foundation; either version 2 of the License, or 11*34602dd6SFam Zheng## (at your option) any later version. 12*34602dd6SFam Zheng## 13*34602dd6SFam Zheng## This program is distributed in the hope that it will be useful, 14*34602dd6SFam Zheng## but WITHOUT ANY WARRANTY; without even the implied warranty of 15*34602dd6SFam Zheng## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16*34602dd6SFam Zheng## GNU General Public License for more details. 17*34602dd6SFam Zheng## 18*34602dd6SFam Zheng## You should have received a copy of the GNU General Public License 19*34602dd6SFam Zheng## along with this program. If not, see <http://www.gnu.org/licenses/>. 20*34602dd6SFam Zheng## 21*34602dd6SFam Zheng# 22*34602dd6SFam Zheng# creator 23*34602dd6SFam Zhengowner=famz@redhat.com 24*34602dd6SFam Zheng 25*34602dd6SFam Zhengseq=`basename $0` 26*34602dd6SFam Zhengecho "QA output created by $seq" 27*34602dd6SFam Zheng 28*34602dd6SFam Zhengstatus=1 # failure is the default! 29*34602dd6SFam Zheng 30*34602dd6SFam Zheng_cleanup() 31*34602dd6SFam Zheng{ 32*34602dd6SFam Zheng echo "Cleanup" 33*34602dd6SFam Zheng _cleanup_test_img 34*34602dd6SFam Zheng rm "${TEST_IMG2}" 35*34602dd6SFam Zheng} 36*34602dd6SFam Zhengtrap "_cleanup; exit \$status" 0 1 2 3 15 37*34602dd6SFam Zheng 38*34602dd6SFam Zheng_compare() 39*34602dd6SFam Zheng{ 40*34602dd6SFam Zheng $QEMU_IMG compare "$@" "$TEST_IMG" "${TEST_IMG2}" 41*34602dd6SFam Zheng echo $? 42*34602dd6SFam Zheng} 43*34602dd6SFam Zheng 44*34602dd6SFam Zheng# get standard environment, filters and checks 45*34602dd6SFam Zheng. ./common.rc 46*34602dd6SFam Zheng. ./common.filter 47*34602dd6SFam Zheng. ./common.pattern 48*34602dd6SFam Zheng 49*34602dd6SFam Zheng_supported_fmt qcow2 50*34602dd6SFam Zheng_supported_proto file 51*34602dd6SFam Zheng_supported_os Linux 52*34602dd6SFam Zheng 53*34602dd6SFam Zheng# Setup test basic parameters 54*34602dd6SFam ZhengTEST_IMG2=$TEST_IMG.2 55*34602dd6SFam ZhengCLUSTER_SIZE=4096 56*34602dd6SFam Zhengsize=1024M 57*34602dd6SFam Zheng 58*34602dd6SFam Zheng# Test cluster allocated in one, with IO error 59*34602dd6SFam Zhengcat > "$TEST_DIR/blkdebug.conf"<<EOF 60*34602dd6SFam Zheng[inject-error] 61*34602dd6SFam Zhengevent = "read_aio" 62*34602dd6SFam Zhengerrno = "5" 63*34602dd6SFam Zhengonce ="off" 64*34602dd6SFam ZhengEOF 65*34602dd6SFam Zheng_make_test_img $size 66*34602dd6SFam Zhengcp "$TEST_IMG" "$TEST_IMG2" 67*34602dd6SFam Zhengio_pattern write 512 512 0 1 102 68*34602dd6SFam ZhengTEST_IMG="blkdebug:$TEST_DIR/blkdebug.conf:$TEST_IMG" _compare 2>&1 |\ 69*34602dd6SFam Zheng _filter_testdir | _filter_imgfmt 70*34602dd6SFam Zheng 71*34602dd6SFam Zheng# Test cluster allocated in one, with different sizes and IO error in the part 72*34602dd6SFam Zheng# that exists only in one image 73*34602dd6SFam Zhengcat > "$TEST_DIR/blkdebug.conf"<<EOF 74*34602dd6SFam Zheng[inject-error] 75*34602dd6SFam Zhengevent = "read_aio" 76*34602dd6SFam Zhengerrno = "5" 77*34602dd6SFam Zhengonce ="off" 78*34602dd6SFam ZhengEOF 79*34602dd6SFam Zheng_make_test_img $size 80*34602dd6SFam ZhengTEST_IMG="$TEST_IMG2" _make_test_img 0 81*34602dd6SFam Zhengio_pattern write 512 512 0 1 102 82*34602dd6SFam ZhengTEST_IMG="blkdebug:$TEST_DIR/blkdebug.conf:$TEST_IMG" _compare 2>&1 |\ 83*34602dd6SFam Zheng _filter_testdir | _filter_imgfmt 84*34602dd6SFam Zheng 85*34602dd6SFam Zheng# Cleanup 86*34602dd6SFam Zhengstatus=0 87