1#!/bin/bash 2# 3# Test 'info block' with all kinds of configurations 4# 5# Copyright (C) 2017 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 $seq" 26 27here=`pwd` 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt qcow2 41_supported_proto file 42_supported_os Linux 43 44if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then 45 _notrun "Requires a PC machine" 46fi 47 48function do_run_qemu() 49{ 50 echo Testing: "$@" 51 52 ( 53 if ! test -t 0; then 54 while read cmd; do 55 echo $cmd 56 done 57 fi 58 echo quit 59 ) | $QEMU -S -display none -device virtio-scsi-pci -monitor stdio "$@" 2>&1 60 echo 61} 62 63function check_info_block() 64{ 65 echo "info block" | 66 do_run_qemu "$@" | _filter_win32 | _filter_hmp | _filter_qemu | 67 _filter_generated_node_ids | _filter_qom_path 68} 69 70 71size=64M 72_make_test_img $size 73 74removable="floppy ide-cd scsi-cd" 75fixed="ide-hd scsi-hd virtio-blk-pci" 76 77echo 78echo "=== Empty drives ===" 79echo 80 81for dev in $removable; do 82 check_info_block -device $dev 83 check_info_block -device $dev,id=qdev_id 84done 85 86echo 87echo "=== -blockdev/-device=<node-name> ===" 88echo 89 90for dev in $fixed $removable; do 91 check_info_block -blockdev driver=null-co,node-name=null -device $dev,drive=null 92 check_info_block -blockdev driver=null-co,node-name=null -device $dev,drive=null,id=qdev_id 93done 94 95echo 96echo "=== -drive if=none/-device=<node-name> ===" 97echo 98 99# This creates two BlockBackends that will show up in 'info block'! 100# A monitor-owned one from -drive, and anonymous one from -device 101for dev in $fixed $removable; do 102 check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=null,id=qdev_id 103done 104 105echo 106echo "=== -drive if=none/-device=<bb-name> (with medium) ===" 107echo 108 109for dev in $fixed $removable; do 110 check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=none0 111 check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=none0,id=qdev_id 112done 113 114echo 115echo "=== -drive if=none/-device=<bb-name> (without medium) ===" 116echo 117 118check_info_block -drive if=none 119 120for dev in $removable; do 121 check_info_block -drive if=none -device $dev,drive=none0 122 check_info_block -drive if=none -device $dev,drive=none0,id=qdev_id 123done 124 125echo 126echo "=== -drive if=... ===" 127echo 128 129check_info_block -drive if=floppy 130check_info_block -drive if=floppy,driver=null-co 131 132check_info_block -drive if=ide,driver=null-co 133check_info_block -drive if=ide,media=cdrom 134check_info_block -drive if=ide,driver=null-co,media=cdrom 135 136check_info_block -drive if=virtio,driver=null-co 137 138check_info_block -drive if=pflash,driver=null-co,size=1M 139 140# success, all done 141echo "*** done" 142rm -f $seq.full 143status=0 144