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1 #!/usr/bin/env bash 2 # group: rw auto 3 # 4 # Test case for shared BDS between backend trees 5 # 6 # Copyright (C) 2016 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=hreitz@redhat.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_qemu 33 _cleanup_test_img 34 } 35 trap "_cleanup; exit \$status" 0 1 2 3 15 36 37 # get standard environment, filters and checks 38 . ./common.rc 39 . ./common.filter 40 . ./common.qemu 41 42 _supported_fmt qcow2 43 _supported_proto file fuse 44 45 _make_test_img 64k 46 47 _launch_qemu 48 49 _send_qemu_cmd $QEMU_HANDLE \ 50 "{ 'execute': 'qmp_capabilities' }" \ 51 'return' 52 53 _send_qemu_cmd $QEMU_HANDLE \ 54 "{ 'execute': 'blockdev-add', 55 'arguments': { 'node-name': 'protocol', 56 'driver': 'file', 57 'filename': '$TEST_IMG' } }" \ 58 'return' 59 60 _send_qemu_cmd $QEMU_HANDLE \ 61 "{ 'execute': 'blockdev-add', 62 'arguments': { 'node-name': 'format', 63 'driver': '$IMGFMT', 64 'file': 'protocol' } }" \ 65 'return' 66 67 _send_qemu_cmd $QEMU_HANDLE \ 68 "{ 'execute': 'human-monitor-command', 69 'arguments': { 'command-line': 'qemu-io format \"write -P 42 0 64k\"' } }" \ 70 'return' 71 72 _send_qemu_cmd $QEMU_HANDLE \ 73 "{ 'execute': 'quit' }" \ 74 'return' 75 76 wait=1 _cleanup_qemu 77 78 _check_test_img 79 80 $QEMU_IO -c 'read -P 42 0 64k' "$TEST_IMG" | _filter_qemu_io 81 82 # success, all done 83 echo '*** done' 84 rm -f $seq.full 85 status=0