064 (2723B)
1 #!/usr/bin/env bash 2 # group: rw quick 3 # 4 # Test VHDX read/write from a sample image created with Hyper-V 5 # 6 # Copyright (C) 2013 Red Hat, Inc. 7 # 8 # This program is free software; you can redistribute it and/or modify 9 # it under the terms of the GNU General Public License as published by 10 # the Free Software Foundation; either version 2 of the License, or 11 # (at your option) any later version. 12 # 13 # This program is distributed in the hope that it will be useful, 14 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 # GNU General Public License for more details. 17 # 18 # You should have received a copy of the GNU General Public License 19 # along with this program. If not, see <http://www.gnu.org/licenses/>. 20 # 21 22 # creator 23 owner=codyprime@gmail.com 24 25 seq=`basename $0` 26 echo "QA output created by $seq" 27 28 status=1 # failure is the default! 29 30 _cleanup() 31 { 32 _cleanup_test_img 33 } 34 trap "_cleanup; exit \$status" 0 1 2 3 15 35 36 # get standard environment, filters and checks 37 . ./common.rc 38 . ./common.filter 39 40 _supported_fmt vhdx 41 _supported_proto generic 42 _supported_os Linux 43 44 _use_sample_img iotest-dynamic-1G.vhdx.bz2 45 46 echo 47 echo "=== Verify pattern 0xa5, 0 - 33MB ===" 48 $QEMU_IO -r -c "read -pP 0xa5 0 33M" "$TEST_IMG" | _filter_qemu_io 49 50 echo 51 echo "=== Verify pattern 0x96, 33M - 66M ===" 52 $QEMU_IO -r -c "read -pP 0x96 33M 33M" "$TEST_IMG" | _filter_qemu_io 53 54 echo 55 echo "=== Verify pattern 0x00, 66M - 1024M ===" 56 $QEMU_IO -r -c "read -pP 0x00 66M 62M" \ 57 -c "read -pP 0x00 128M 128M" \ 58 -c "read -pP 0x00 256M 128M" \ 59 -c "read -pP 0x00 384M 128M" \ 60 -c "read -pP 0x00 512M 128M" \ 61 -c "read -pP 0x00 640M 128M" \ 62 -c "read -pP 0x00 768M 128M" \ 63 -c "read -pP 0x00 896M 128M" \ 64 "$TEST_IMG" | _filter_qemu_io 65 66 echo 67 echo "=== Verify pattern write, 0xc3 99M-157M ===" 68 $QEMU_IO -c "write -pP 0xc3 99M 58M" "$TEST_IMG" | _filter_qemu_io 69 # first verify we didn't write where we should not have 70 $QEMU_IO -c "read -pP 0xa5 0 33M" "$TEST_IMG" | _filter_qemu_io 71 $QEMU_IO -c "read -pP 0x96 33M 33M" "$TEST_IMG" | _filter_qemu_io 72 $QEMU_IO -c "read -pP 0x00 66M 33M" "$TEST_IMG" | _filter_qemu_io 73 $QEMU_IO -c "read -pP 0x00 157M 99M" \ 74 -c "read -pP 0x00 256M 128M" \ 75 -c "read -pP 0x00 384M 128M" \ 76 -c "read -pP 0x00 512M 128M" \ 77 -c "read -pP 0x00 640M 128M" \ 78 -c "read -pP 0x00 768M 128M" \ 79 -c "read -pP 0x00 896M 128M" \ 80 "$TEST_IMG" | _filter_qemu_io 81 # now verify what we should have actually written 82 $QEMU_IO -c "read -pP 0xc3 99M 58M" "$TEST_IMG" | _filter_qemu_io 83 84 # success, all done 85 echo "*** done" 86 rm -f $seq.full 87 status=0