tests/qemu-iotests/140

   1 #!/bin/bash
   2 #
   3 # Test case for ejecting a BB with an NBD server attached to it
   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 tmp=/tmp/$$
  29 status=1        # failure is the default!
  30
  31 _cleanup()
  32 {
  33     _cleanup_test_img
  34     rm -f "$TEST_DIR/nbd"
  35 }
  36 trap "_cleanup; exit \$status" 0 1 2 3 15
  37
  38 # get standard environment, filters and checks
  39 . ./common.rc
  40 . ./common.filter
  41 . ./common.qemu
  42
  43 _supported_fmt generic
  44 _supported_proto file
  45 _supported_os Linux
  46
  47 _make_test_img 64k
  48
  49 $QEMU_IO -c 'write -P 42 0 64k' "$TEST_IMG" | _filter_qemu_io
  50
  51 keep_stderr=y \
  52 _launch_qemu -drive if=ide,media=cdrom,id=drv,file="$TEST_IMG",format=$IMGFMT \
  53     2> >(_filter_nbd)
  54
  55 _send_qemu_cmd $QEMU_HANDLE \
  56     "{ 'execute': 'qmp_capabilities' }" \
  57     'return'
  58
  59 _send_qemu_cmd $QEMU_HANDLE \
  60     "{ 'execute': 'nbd-server-start',
  61        'arguments': { 'addr': { 'type': 'unix',
  62                                 'data': { 'path': '$TEST_DIR/nbd' }}}}" \
  63     'return'
  64
  65 _send_qemu_cmd $QEMU_HANDLE \
  66     "{ 'execute': 'nbd-server-add',
  67        'arguments': { 'device': 'drv' }}" \
  68     'return'
  69
  70 $QEMU_IO_PROG -f raw -c 'read -P 42 0 64k' \
  71     "nbd+unix:///drv?socket=$TEST_DIR/nbd" 2>&1 \
  72     | _filter_qemu_io | _filter_nbd
  73
  74 _send_qemu_cmd $QEMU_HANDLE \
  75     "{ 'execute': 'eject',
  76        'arguments': { 'device': 'drv' }}" \
  77     'return'
  78
  79 $QEMU_IO_PROG -f raw -c close \
  80     "nbd+unix:///drv?socket=$TEST_DIR/nbd" 2>&1 \
  81     | _filter_qemu_io | _filter_nbd
  82
  83 _send_qemu_cmd $QEMU_HANDLE \
  84     "{ 'execute': 'quit' }" \
  85     'return'
  86
  87 wait=1 _cleanup_qemu
  88
  89 # success, all done
  90 echo '*** done'
  91 rm -f $seq.full
  92 status=0