tests/qemu-iotests/117

   1 #!/bin/bash
   2 #
   3 # Test case for shared BDS between backend trees
   4 #
   5 # Copyright (C) 2016 Red Hat, Inc.
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 #
  20
  21 # creator
  22 owner=mreitz@redhat.com
  23
  24 seq="$(basename $0)"
  25 echo "QA output created by $seq"
  26
  27 here="$PWD"
  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
  44 _supported_os Linux
  45
  46 _make_test_img 64k
  47
  48 _launch_qemu
  49
  50 _send_qemu_cmd $QEMU_HANDLE \
  51     "{ 'execute': 'qmp_capabilities' }" \
  52     'return'
  53
  54 _send_qemu_cmd $QEMU_HANDLE \
  55     "{ 'execute': 'blockdev-add',
  56        'arguments': { 'node-name': 'protocol',
  57                       'driver': 'file',
  58                       'filename': '$TEST_IMG' } }" \
  59     'return'
  60
  61 _send_qemu_cmd $QEMU_HANDLE \
  62     "{ 'execute': 'blockdev-add',
  63        'arguments': { 'node-name': 'format',
  64                       'driver': '$IMGFMT',
  65                       'file': 'protocol' } }" \
  66     'return'
  67
  68 _send_qemu_cmd $QEMU_HANDLE \
  69     "{ 'execute': 'human-monitor-command',
  70        'arguments': { 'command-line': 'qemu-io format \"write -P 42 0 64k\"' } }" \
  71     'return'
  72
  73 _send_qemu_cmd $QEMU_HANDLE \
  74     "{ 'execute': 'quit' }" \
  75     'return'
  76
  77 wait=1 _cleanup_qemu
  78
  79 _check_test_img
  80
  81 $QEMU_IO -c 'read -P 42 0 64k' "$TEST_IMG" | _filter_qemu_io
  82
  83 # success, all done
  84 echo '*** done'
  85 rm -f $seq.full
  86 status=0