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