tests/qemu-iotests/131

   1 #!/bin/bash
   2 #
   3 # parallels format validation tests (created by QEMU)
   4 #
   5 # Copyright (C) 2014 Denis V. Lunev <den@openvz.org>
   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=den@openvz.org
  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 }
  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
  41 _supported_fmt parallels
  42 _supported_proto file
  43 _supported_os Linux
  44
  45 inuse_offset=$((0x2c))
  46
  47 size=64M
  48 CLUSTER_SIZE=64k
  49 IMGFMT=parallels
  50 _make_test_img $size
  51
  52 echo == read empty image ==
  53 { $QEMU_IO -c "read -P 0 32k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  54 echo == write more than 1 block in a row ==
  55 { $QEMU_IO -c "write -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  56 echo == read less than block ==
  57 { $QEMU_IO -c "read -P 0x11 32k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  58 echo == read exactly 1 block ==
  59 { $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  60 echo == read more than 1 block ==
  61 { $QEMU_IO -c "read -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  62 echo == check that there is no trash after written ==
  63 { $QEMU_IO -c "read -P 0 160k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  64 echo == check that there is no trash before written ==
  65 { $QEMU_IO -c "read -P 0 0 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  66
  67 echo "== Corrupt image =="
  68 poke_file "$TEST_IMG" "$inuse_offset" "\x59\x6e\x6f\x74"
  69 { $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  70 _check_test_img
  71 _check_test_img -r all
  72 { $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
  73
  74 # success, all done
  75 echo "*** done"
  76 rm -f $seq.full
  77 status=0