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 23owner=kwolf@redhat.com 24 25seq=$(basename $0) 26echo "QA output created by $seq" 27 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt generic 41_supported_proto file 42 43_require_devices virtio-blk 44 45do_run_qemu() 46{ 47 echo Testing: "$@" 48 $QEMU -nographic -qmp-pretty stdio -serial none "$@" 49 echo 50} 51 52run_qemu() 53{ 54 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qmp \ 55 | _filter_qemu | _filter_imgfmt \ 56 | _filter_generated_node_ids 57} 58 59echo 60echo '=== blockstats with -drive if=virtio ===' 61echo 62 63run_qemu -drive driver=null-co,read-zeroes=on,if=virtio <<EOF 64{ "execute": "qmp_capabilities" } 65{ "execute": "query-blockstats"} 66{ "execute": "quit" } 67EOF 68 69echo 70echo '=== blockstats with -drive if=none ===' 71echo 72 73run_qemu -drive driver=null-co,if=none <<EOF 74{ "execute": "qmp_capabilities" } 75{ "execute": "query-blockstats"} 76{ "execute": "quit" } 77EOF 78 79echo 80echo '=== blockstats with -blockdev ===' 81echo 82 83run_qemu -blockdev driver=null-co,node-name=null <<EOF 84{ "execute": "qmp_capabilities" } 85{ "execute": "query-blockstats"} 86{ "execute": "quit" } 87EOF 88 89echo 90echo '=== blockstats with -blockdev and -device ===' 91echo 92 93run_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" } 97EOF 98 99# success, all done 100echo "*** done" 101rm -f $seq.full 102status=0 103