tests/qemu-iotests/067

   1 #!/bin/bash
   2 #
   3 # Test automatic deletion of BDSes created by -drive/drive_add
   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 # get standard environment, filters and checks
  32 . ./common.rc
  33 . ./common.filter
  34
  35 _supported_fmt qcow2
  36 _supported_proto file
  37 _supported_os Linux
  38 # Because anything other than 16 would change the output of query-block
  39 _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)'
  40
  41 function do_run_qemu()
  42 {
  43     echo Testing: "$@"
  44     $QEMU -nographic -qmp-pretty stdio -serial none "$@"
  45     echo
  46 }
  47
  48 function run_qemu()
  49 {
  50     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp | _filter_qemu \
  51                           | sed -e 's/\("actual-size":\s*\)[0-9]\+/\1SIZE/g' \
  52                           | _filter_generated_node_ids
  53 }
  54
  55 size=128M
  56
  57 _make_test_img $size
  58
  59 echo
  60 echo === -drive/-device and device_del ===
  61 echo
  62
  63 run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk -device virtio-blk,drive=disk,id=virtio0 <<EOF
  64 { "execute": "qmp_capabilities" }
  65 { "execute": "query-block" }
  66 { "execute": "device_del", "arguments": { "id": "virtio0" } }
  67 { "execute": "system_reset" }
  68 { "execute": "query-block" }
  69 { "execute": "quit" }
  70 EOF
  71
  72 echo
  73 echo === -drive/device_add and device_del ===
  74 echo
  75
  76 run_qemu -drive file=$TEST_IMG,format=$IMGFMT,if=none,id=disk <<EOF
  77 { "execute": "qmp_capabilities" }
  78 { "execute": "query-block" }
  79 { "execute": "device_add",
  80    "arguments": { "driver": "virtio-blk", "drive": "disk",
  81                   "id": "virtio0" } }
  82 { "execute": "device_del", "arguments": { "id": "virtio0" } }
  83 { "execute": "system_reset" }
  84 { "execute": "query-block" }
  85 { "execute": "quit" }
  86 EOF
  87
  88 echo
  89 echo === drive_add/device_add and device_del ===
  90 echo
  91
  92 run_qemu <<EOF
  93 { "execute": "qmp_capabilities" }
  94 { "execute": "human-monitor-command",
  95   "arguments": { "command-line": "drive_add 0 file=$TEST_IMG,format=$IMGFMT,if=none,id=disk" } }
  96 { "execute": "query-block" }
  97 { "execute": "device_add",
  98    "arguments": { "driver": "virtio-blk", "drive": "disk",
  99                   "id": "virtio0" } }
 100 { "execute": "device_del", "arguments": { "id": "virtio0" } }
 101 { "execute": "system_reset" }
 102 { "execute": "query-block" }
 103 { "execute": "quit" }
 104 EOF
 105
 106 echo
 107 echo === blockdev_add/device_add and device_del ===
 108 echo
 109
 110 run_qemu <<EOF
 111 { "execute": "qmp_capabilities" }
 112 { "execute": "blockdev-add",
 113   "arguments": {
 114       "options": {
 115         "driver": "$IMGFMT",
 116         "id": "disk",
 117         "file": {
 118             "driver": "file",
 119             "filename": "$TEST_IMG"
 120         }
 121       }
 122     }
 123   }
 124 { "execute": "query-block" }
 125 { "execute": "device_add",
 126    "arguments": { "driver": "virtio-blk", "drive": "disk",
 127                   "id": "virtio0" } }
 128 { "execute": "device_del", "arguments": { "id": "virtio0" } }
 129 { "execute": "system_reset" }
 130 { "execute": "query-block" }
 131 { "execute": "quit" }
 132 EOF
 133
 134 # success, all done
 135 echo "*** done"
 136 rm -f $seq.full
 137 status=0