1#!/usr/bin/env bash 2# group: rw auto 3# 4# Test 'info block' with all kinds of configurations 5# 6# Copyright (C) 2017 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 $seq" 27 28status=1 # failure is the default! 29 30_cleanup() 31{ 32 _cleanup_test_img 33} 34trap "_cleanup; exit \$status" 0 1 2 3 15 35 36# get standard environment, filters and checks 37. ./common.rc 38. ./common.filter 39 40_supported_fmt qcow2 41_supported_proto file fuse 42_require_drivers null-co 43_require_devices virtio-scsi-pci 44 45if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then 46 _notrun "Requires a PC machine" 47fi 48 49do_run_qemu() 50{ 51 echo Testing: "$@" 52 53 ( 54 if ! test -t 0; then 55 while read cmd; do 56 echo $cmd 57 done 58 fi 59 echo quit 60 ) | $QEMU -S -display none -device virtio-scsi-pci -monitor stdio "$@" 2>&1 61 echo 62} 63 64check_info_block() 65{ 66 echo "info block" | 67 do_run_qemu "$@" | _filter_win32 | _filter_hmp | _filter_qemu | 68 _filter_generated_node_ids | _filter_qom_path 69} 70 71 72size=64M 73_make_test_img $size 74 75removable="floppy ide-cd scsi-cd" 76fixed="ide-hd scsi-hd virtio-blk-pci" 77 78echo 79echo "=== Empty drives ===" 80echo 81 82for dev in $removable; do 83 check_info_block -device $dev 84 check_info_block -device $dev,id=qdev_id 85done 86 87echo 88echo "=== -blockdev/-device=<node-name> ===" 89echo 90 91for dev in $fixed $removable; do 92 check_info_block -blockdev driver=null-co,read-zeroes=on,node-name=null -device $dev,drive=null 93 check_info_block -blockdev driver=null-co,read-zeroes=on,node-name=null -device $dev,drive=null,id=qdev_id 94done 95 96echo 97echo "=== -drive if=none/-device=<node-name> ===" 98echo 99 100# This creates two BlockBackends that will show up in 'info block'! 101# A monitor-owned one from -drive, and anonymous one from -device 102for dev in $fixed $removable; do 103 check_info_block -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device $dev,drive=null,id=qdev_id 104done 105 106echo 107echo "=== -drive if=none/-device=<bb-name> (with medium) ===" 108echo 109 110for dev in $fixed $removable; do 111 check_info_block -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device $dev,drive=none0 112 check_info_block -drive if=none,driver=null-co,read-zeroes=on,node-name=null -device $dev,drive=none0,id=qdev_id 113done 114 115echo 116echo "=== -drive if=none/-device=<bb-name> (without medium) ===" 117echo 118 119check_info_block -drive if=none 120 121for dev in $removable; do 122 check_info_block -drive if=none -device $dev,drive=none0 123 check_info_block -drive if=none -device $dev,drive=none0,id=qdev_id 124done 125 126echo 127echo "=== -drive if=... ===" 128echo 129 130check_info_block -drive if=floppy 131check_info_block -drive if=floppy,driver=null-co,read-zeroes=on 132 133check_info_block -drive if=ide,driver=null-co,read-zeroes=on 134check_info_block -drive if=ide,media=cdrom 135check_info_block -drive if=ide,driver=null-co,read-zeroes=on,media=cdrom 136 137check_info_block -drive if=virtio,driver=null-co,read-zeroes=on 138 139check_info_block -drive if=pflash,driver=null-co,read-zeroes=on,size=1M 140 141# success, all done 142echo "*** done" 143rm -f $seq.full 144status=0 145