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 22owner=kwolf@redhat.com 23 24seq=$(basename $0) 25echo "QA output created by $seq" 26 27here=$PWD 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_supported_os Linux 43 44function do_run_qemu() 45{ 46 echo Testing: "$@" 47 $QEMU -nographic -qmp-pretty stdio -serial none "$@" 48 echo 49} 50 51function 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 58echo 59echo '=== blockstats with -drive if=virtio ===' 60echo 61 62run_qemu -drive driver=null-co,if=virtio <<EOF 63{ "execute": "qmp_capabilities" } 64{ "execute": "query-blockstats"} 65{ "execute": "quit" } 66EOF 67 68echo 69echo '=== blockstats with -drive if=none ===' 70echo 71 72run_qemu -drive driver=null-co,if=none <<EOF 73{ "execute": "qmp_capabilities" } 74{ "execute": "query-blockstats"} 75{ "execute": "quit" } 76EOF 77 78echo 79echo '=== blockstats with -blockdev ===' 80echo 81 82run_qemu -blockdev driver=null-co,node-name=null <<EOF 83{ "execute": "qmp_capabilities" } 84{ "execute": "query-blockstats"} 85{ "execute": "quit" } 86EOF 87 88echo 89echo '=== blockstats with -blockdev and -device ===' 90echo 91 92run_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" } 96EOF 97 98# success, all done 99echo "*** done" 100rm -f $seq.full 101status=0 102