tests/qemu-iotests/123

   1 #!/usr/bin/env bash
   2 #
   3 # Test case for qemu-img convert to NBD
   4 #
   5 # Copyright (C) 2015 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 $seq"
  26
  27 status=1        # failure is the default!
  28
  29 _cleanup()
  30 {
  31     _cleanup_test_img
  32     rm -f "$SRC_IMG"
  33 }
  34 trap "_cleanup; exit \$status" 0 1 2 3 15
  35
  36 # get standard environment, filters and checks
  37 . ./common.rc
  38 . ./common.filter
  39
  40 _supported_fmt raw
  41 _supported_proto nbd
  42 _supported_os Linux
  43
  44 SRC_IMG="$TEST_DIR/source.$IMGFMT"
  45
  46 _make_test_img 1M
  47 $QEMU_IMG create -f $IMGFMT "$SRC_IMG" 1M | _filter_img_create
  48
  49 $QEMU_IO -c 'write -P 42 0 1M' "$SRC_IMG" | _filter_qemu_io
  50
  51 $QEMU_IMG convert -n -f $IMGFMT -O raw "$SRC_IMG" "$TEST_IMG"
  52
  53 $QEMU_IO -c 'read -P 42 0 1M' "$TEST_IMG" | _filter_qemu_io
  54
  55
  56 # success, all done
  57 echo
  58 echo '*** done'
  59 rm -f $seq.full
  60 status=0