tests/qemu-iotests/133

   1 #!/bin/bash
   2 #
   3 # Test for reopen
   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=kwolf@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 }
  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 qcow2
  42 _supported_proto file
  43 _supported_os Linux
  44
  45 TEST_IMG="$TEST_IMG.base" _make_test_img 64M
  46 _make_test_img -b "$TEST_IMG.base"
  47
  48 echo
  49 echo "=== Check that node-name can't be changed ==="
  50 echo
  51
  52 $QEMU_IO -c 'reopen -o node-name=foo' $TEST_IMG
  53 $QEMU_IO -c 'reopen -o file.node-name=foo' $TEST_IMG
  54 $QEMU_IO -c 'reopen -o backing.node-name=foo' $TEST_IMG
  55
  56 echo
  57 echo "=== Check that unchanged node-name is okay ==="
  58 echo
  59
  60 # Explicitly repeated
  61 $QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen -o node-name=foo'
  62 $QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen -o file.node-name=foo'
  63 $QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen -o backing.node-name=foo'
  64
  65 # Implicitly retained
  66 $QEMU_IO -c "open -o node-name=foo $TEST_IMG" -c 'reopen'
  67 $QEMU_IO -c "open -o file.node-name=foo $TEST_IMG" -c 'reopen'
  68 $QEMU_IO -c "open -o backing.node-name=foo $TEST_IMG" -c 'reopen'
  69
  70 echo
  71 echo "=== Check that driver can't be changed ==="
  72 echo
  73
  74 $QEMU_IO -c 'reopen -o driver=raw' $TEST_IMG
  75 $QEMU_IO -c 'reopen -o file.driver=qcow2' $TEST_IMG
  76 $QEMU_IO -c 'reopen -o backing.driver=file' $TEST_IMG
  77
  78 echo
  79 echo "=== Check that unchanged driver is okay ==="
  80 echo
  81
  82 # Explicitly repeated (implicit case is covered in node-name test)
  83 $QEMU_IO -c 'reopen -o driver=qcow2' $TEST_IMG
  84 $QEMU_IO -c 'reopen -o file.driver=file' $TEST_IMG
  85 $QEMU_IO -c 'reopen -o backing.driver=qcow2' $TEST_IMG
  86
  87 # success, all done
  88 echo "*** done"
  89 rm -f $seq.full
  90 status=0