tests/qemu-iotests/117

   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=mreitz@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