tests/qemu-iotests/227

   1 #!/bin/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 $seq"
  26
  27 here=$PWD
  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 _supported_os Linux
  43
  44 function do_run_qemu()
  45 {
  46     echo Testing: "$@"
  47     $QEMU -nographic -qmp-pretty stdio -serial none "$@"
  48     echo
  49 }
  50
  51 function run_qemu()
  52 {
  53     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \
  54                           | _filter_qemu | _filter_imgfmt \
  55                           | _filter_generated_node_ids
  56 }
  57
  58 echo
  59 echo '=== blockstats with -drive if=virtio ==='
  60 echo
  61
  62 run_qemu -drive driver=null-co,if=virtio <<EOF
  63 { "execute": "qmp_capabilities" }
  64 { "execute": "query-blockstats"}
  65 { "execute": "quit" }
  66 EOF
  67
  68 echo
  69 echo '=== blockstats with -drive if=none ==='
  70 echo
  71
  72 run_qemu -drive driver=null-co,if=none <<EOF
  73 { "execute": "qmp_capabilities" }
  74 { "execute": "query-blockstats"}
  75 { "execute": "quit" }
  76 EOF
  77
  78 echo
  79 echo '=== blockstats with -blockdev ==='
  80 echo
  81
  82 run_qemu -blockdev driver=null-co,node-name=null <<EOF
  83 { "execute": "qmp_capabilities" }
  84 { "execute": "query-blockstats"}
  85 { "execute": "quit" }
  86 EOF
  87
  88 echo
  89 echo '=== blockstats with -blockdev and -device ==='
  90 echo
  91
  92 run_qemu -blockdev driver=null-co,node-name=null -device virtio-blk,drive=null,id=virtio0 <<EOF
  93 { "execute": "qmp_capabilities" }
  94 { "execute": "query-blockstats"}
  95 { "execute": "quit" }
  96 EOF
  97
  98 # success, all done
  99 echo "*** done"
 100 rm -f $seq.full
 101 status=0