tests/qemu-iotests/051

   1 #!/bin/bash
   2 #
   3 # Test command line configuration of block devices and driver-specific options
   4 #
   5 # Copyright (C) 2013 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 function do_run_qemu()
  46 {
  47     echo Testing: "$@"
  48     echo quit | $QEMU -nographic -monitor stdio -serial none "$@"
  49     echo
  50 }
  51
  52 function run_qemu()
  53 {
  54     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu
  55 }
  56
  57 size=128M
  58
  59 _make_test_img $size
  60
  61 echo
  62 echo === Unknown option ===
  63 echo
  64
  65 run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=
  66 run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=on
  67 run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=1234
  68 run_qemu -drive file=$TEST_IMG,format=qcow2,unknown_opt=foo
  69
  70
  71 echo
  72 echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===
  73 echo
  74
  75 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=on
  76 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=off
  77 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=
  78 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=42
  79 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=foo
  80
  81
  82 echo
  83 echo === With version 2 images enabling lazy refcounts must fail ===
  84 echo
  85
  86 _make_test_img -ocompat=0.10 $size
  87
  88 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=on
  89 run_qemu -drive file=$TEST_IMG,format=qcow2,lazy_refcounts=off
  90
  91 echo
  92 echo === No medium ===
  93 echo
  94
  95 run_qemu -drive if=floppy
  96 run_qemu -drive if=ide,media=cdrom
  97 run_qemu -drive if=scsi,media=cdrom
  98
  99 run_qemu -drive if=ide
 100 run_qemu -drive if=virtio
 101 run_qemu -drive if=scsi
 102
 103 run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
 104 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
 105
 106 run_qemu -drive if=none,id=disk -device ide-drive,drive=disk
 107 run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
 108 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
 109 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
 110
 111 echo
 112 echo === Read-only ===
 113 echo
 114
 115 run_qemu -drive file=$TEST_IMG,if=floppy,readonly=on
 116 run_qemu -drive file=$TEST_IMG,if=ide,media=cdrom,readonly=on
 117 run_qemu -drive file=$TEST_IMG,if=scsi,media=cdrom,readonly=on
 118
 119 run_qemu -drive file=$TEST_IMG,if=ide,readonly=on
 120 run_qemu -drive file=$TEST_IMG,if=virtio,readonly=on
 121 run_qemu -drive file=$TEST_IMG,if=scsi,readonly=on
 122
 123 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-cd,drive=disk
 124 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
 125
 126 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-drive,drive=disk
 127 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device ide-hd,drive=disk
 128 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
 129 run_qemu -drive file=$TEST_IMG,if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
 130
 131 echo
 132 echo === Cache modes ===
 133 echo
 134
 135 # Cannot use the test image because cache=none might not work on the host FS
 136 # Use cdrom so that we won't get errors about missing media
 137
 138 run_qemu -drive media=cdrom,cache=none
 139 run_qemu -drive media=cdrom,cache=directsync
 140 run_qemu -drive media=cdrom,cache=writeback
 141 run_qemu -drive media=cdrom,cache=writethrough
 142 run_qemu -drive media=cdrom,cache=unsafe
 143 run_qemu -drive media=cdrom,cache=invalid_value
 144
 145 echo
 146 echo === Specifying the protocol layer ===
 147 echo
 148
 149 run_qemu -drive file=$TEST_IMG,file.driver=file
 150 run_qemu -drive file=$TEST_IMG,file.driver=qcow2
 151
 152 echo
 153 echo === Parsing protocol from file name ===
 154 echo
 155
 156 # Protocol strings are supposed to be parsed from traditional option strings,
 157 # but not when using driver-specific options. We can distinguish them by the
 158 # error message for non-existing files.
 159
 160 run_qemu -hda foo:bar
 161 run_qemu -drive file=foo:bar
 162 run_qemu -drive file.filename=foo:bar
 163
 164 # success, all done
 165 echo "*** done"
 166 rm -f $seq.full
 167 status=0