tests/qemu-iotests/227

   1 #!/usr/bin/env bash
   2 #
   3 # Test query-blockstats with different ways to create a BB
   4 #
   5 # Copyright (C) 2018 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 $seq"
  26
  27 status=1        # failure is the default!
  28
  29 _cleanup()
  30 {
  31     _cleanup_test_img
  32 }
  33 trap "_cleanup; exit \$status" 0 1 2 3 15
  34
  35 # get standard environment, filters and checks
  36 . ./common.rc
  37 . ./common.filter
  38
  39 _supported_fmt generic
  40 _supported_proto file
  41 _supported_os Linux
  42
  43 do_run_qemu()
  44 {
  45     echo Testing: "$@"
  46     $QEMU -nographic -qmp-pretty stdio -serial none "$@"
  47     echo
  48 }
  49
  50 run_qemu()
  51 {
  52     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
  53                           | _filter_qemu | _filter_imgfmt \
  54                           | _filter_generated_node_ids
  55 }
  56
  57 echo
  58 echo '=== blockstats with -drive if=virtio ==='
  59 echo
  60
  61 run_qemu -drive driver=null-co,if=virtio <<EOF
  62 { "execute": "qmp_capabilities" }
  63 { "execute": "query-blockstats"}
  64 { "execute": "quit" }
  65 EOF
  66
  67 echo
  68 echo '=== blockstats with -drive if=none ==='
  69 echo
  70
  71 run_qemu -drive driver=null-co,if=none <<EOF
  72 { "execute": "qmp_capabilities" }
  73 { "execute": "query-blockstats"}
  74 { "execute": "quit" }
  75 EOF
  76
  77 echo
  78 echo '=== blockstats with -blockdev ==='
  79 echo
  80
  81 run_qemu -blockdev driver=null-co,node-name=null <<EOF
  82 { "execute": "qmp_capabilities" }
  83 { "execute": "query-blockstats"}
  84 { "execute": "quit" }
  85 EOF
  86
  87 echo
  88 echo '=== blockstats with -blockdev and -device ==='
  89 echo
  90
  91 run_qemu -blockdev driver=null-co,node-name=null -device virtio-blk,drive=null,id=virtio0 <<EOF
  92 { "execute": "qmp_capabilities" }
  93 { "execute": "query-blockstats"}
  94 { "execute": "quit" }
  95 EOF
  96
  97 # success, all done
  98 echo "*** done"
  99 rm -f $seq.full
 100 status=0