tests/qemu-iotests/227

   1 #!/usr/bin/env bash
   2 # group: quick
   3 #
   4 # Test query-blockstats with different ways to create a BB
   5 #
   6 # Copyright (C) 2018 Red Hat, Inc.
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 2 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 # creator
  23 owner=kwolf@redhat.com
  24
  25 seq=$(basename $0)
  26 echo "QA output created by $seq"
  27
  28 status=1        # failure is the default!
  29
  30 _cleanup()
  31 {
  32     _cleanup_test_img
  33 }
  34 trap "_cleanup; exit \$status" 0 1 2 3 15
  35
  36 # get standard environment, filters and checks
  37 . ./common.rc
  38 . ./common.filter
  39
  40 _supported_fmt generic
  41 _supported_proto file
  42
  43 _require_devices virtio-blk
  44
  45 do_run_qemu()
  46 {
  47     echo Testing: "$@"
  48     $QEMU -nographic -qmp-pretty stdio -serial none "$@"
  49     echo
  50 }
  51
  52 run_qemu()
  53 {
  54     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
  55                           | _filter_qemu | _filter_imgfmt \
  56                           | _filter_generated_node_ids
  57 }
  58
  59 echo
  60 echo '=== blockstats with -drive if=virtio ==='
  61 echo
  62
  63 run_qemu -drive driver=null-co,read-zeroes=on,if=virtio <<EOF
  64 { "execute": "qmp_capabilities" }
  65 { "execute": "query-blockstats"}
  66 { "execute": "quit" }
  67 EOF
  68
  69 echo
  70 echo '=== blockstats with -drive if=none ==='
  71 echo
  72
  73 run_qemu -drive driver=null-co,if=none <<EOF
  74 { "execute": "qmp_capabilities" }
  75 { "execute": "query-blockstats"}
  76 { "execute": "quit" }
  77 EOF
  78
  79 echo
  80 echo '=== blockstats with -blockdev ==='
  81 echo
  82
  83 run_qemu -blockdev driver=null-co,node-name=null <<EOF
  84 { "execute": "qmp_capabilities" }
  85 { "execute": "query-blockstats"}
  86 { "execute": "quit" }
  87 EOF
  88
  89 echo
  90 echo '=== blockstats with -blockdev and -device ==='
  91 echo
  92
  93 run_qemu -blockdev driver=null-co,read-zeroes=on,node-name=null -device virtio-blk,drive=null,id=virtio0 <<EOF
  94 { "execute": "qmp_capabilities" }
  95 { "execute": "query-blockstats"}
  96 { "execute": "quit" }
  97 EOF
  98
  99 # success, all done
 100 echo "*** done"
 101 rm -f $seq.full
 102 status=0