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1 #!/usr/bin/env bash 2 # group: rw auto quick 3 # 4 # qemu-img dd test 5 # 6 # Copyright (C) 2016 Reda Sallahi 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 owner=fullmanet@gmail.com 23 24 seq="$(basename $0)" 25 echo "QA output created by $seq" 26 27 status=1 28 29 _cleanup() 30 { 31 _cleanup_test_img 32 _rm_test_img "$TEST_IMG.out" 33 } 34 trap "_cleanup; exit \$status" 0 1 2 3 15 35 36 . ./common.rc 37 . ./common.filter 38 . ./common.pattern 39 40 _supported_fmt generic 41 _supported_proto file 42 _unsupported_fmt luks 43 44 echo 45 echo "== Creating image ==" 46 47 size=1M 48 _make_test_img $size 49 _check_test_img 50 51 $QEMU_IO -c "write -P 0xa 0 $size" "$TEST_IMG" | _filter_qemu_io 52 53 echo 54 echo "== Converting the image with dd ==" 55 56 $QEMU_IMG dd if="$TEST_IMG" of="$TEST_IMG.out" -O "$IMGFMT" 57 TEST_IMG="$TEST_IMG.out" _check_test_img 58 59 echo 60 echo "== Compare the images with qemu-img compare ==" 61 62 $QEMU_IMG compare "$TEST_IMG" "$TEST_IMG.out" 63 64 echo 65 echo "*** done" 66 rm -f "$seq.full" 67 status=0