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