qemu-iotests: Test 'info block'

This test makes sure that all block devices show up on 'info block',
with all of the expected information, in different configurations.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
This commit is contained in:
Kevin Wolf 2017-07-12 13:36:06 +02:00
parent 83b4fe0ed5
commit e1824e585f
3 changed files with 637 additions and 0 deletions

147
tests/qemu-iotests/186 Executable file
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#!/bin/bash
#
# Test 'info block' with all kinds of configurations
#
# Copyright (C) 2017 Red Hat, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# creator
owner=kwolf@redhat.com
seq=`basename $0`
echo "QA output created by $seq"
here=`pwd`
status=1 # failure is the default!
_cleanup()
{
_cleanup_test_img
}
trap "_cleanup; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common.rc
. ./common.filter
_supported_fmt qcow2
_supported_proto file
_supported_os Linux
if [ "$QEMU_DEFAULT_MACHINE" != "pc" ]; then
_notrun "Requires a PC machine"
fi
function do_run_qemu()
{
echo Testing: "$@"
(
if ! test -t 0; then
while read cmd; do
echo $cmd
done
fi
echo quit
) | $QEMU -S -nodefaults -display none -device virtio-scsi-pci -monitor stdio "$@"
echo
}
function check_info_block()
{
echo "info block" |
QEMU_OPTIONS="" do_run_qemu "$@" | _filter_win32 | _filter_hmp |
_filter_qemu | _filter_generated_node_ids
}
size=64M
_make_test_img $size
removable="floppy ide-cd scsi-cd"
fixed="ide-hd scsi-hd virtio-blk-pci"
echo
echo "=== Empty drives ==="
echo
for dev in $removable; do
check_info_block -device $dev
check_info_block -device $dev,id=qdev_id
done
echo
echo "=== -blockdev/-device=<node-name> ==="
echo
for dev in $fixed $removable; do
check_info_block -blockdev driver=null-co,node-name=null -device $dev,drive=null
check_info_block -blockdev driver=null-co,node-name=null -device $dev,drive=null,id=qdev_id
done
echo
echo "=== -drive if=none/-device=<node-name> ==="
echo
# This creates two BlockBackends that will show up in 'info block'!
# A monitor-owned one from -drive, and anonymous one from -device
for dev in $fixed $removable; do
check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=null,id=qdev_id
done
echo
echo "=== -drive if=none/-device=<bb-name> (with medium) ==="
echo
for dev in $fixed $removable; do
check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=none0
check_info_block -drive if=none,driver=null-co,node-name=null -device $dev,drive=none0,id=qdev_id
done
echo
echo "=== -drive if=none/-device=<bb-name> (without medium) ==="
echo
check_info_block -drive if=none
for dev in $removable; do
check_info_block -drive if=none -device $dev,drive=none0
check_info_block -drive if=none -device $dev,drive=none0,id=qdev_id
done
echo
echo "=== -drive if=... ==="
echo
check_info_block -drive if=floppy
check_info_block -drive if=floppy,driver=null-co
check_info_block -drive if=ide,driver=null-co
check_info_block -drive if=ide,media=cdrom
check_info_block -drive if=ide,driver=null-co,media=cdrom
check_info_block -drive if=scsi,driver=null-co
check_info_block -drive if=scsi,media=cdrom
check_info_block -drive if=scsi,driver=null-co,media=cdrom
check_info_block -drive if=virtio,driver=null-co
check_info_block -drive if=pflash,driver=null-co,size=1M
# success, all done
echo "*** done"
rm -f $seq.full
status=0

489
tests/qemu-iotests/186.out Normal file
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QA output created by 186
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
=== Empty drives ===
Testing: -device floppy
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
/machine/peripheral-anon/device[1]: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -device floppy,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
qdev_id: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
Testing: -device ide-cd
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
/machine/peripheral-anon/device[1]: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -device ide-cd,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
qdev_id: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
Testing: -device scsi-cd
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
/machine/peripheral-anon/device[1]: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -device scsi-cd,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
qdev_id: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
=== -blockdev/-device=<node-name> ===
Testing: -blockdev driver=null-co,node-name=null -device ide-hd,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device ide-hd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device scsi-hd,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device scsi-hd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device virtio-blk-pci,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device virtio-blk-pci,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral/qdev_id/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device floppy,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device floppy,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device ide-cd,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device ide-cd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device scsi-cd,drive=null
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -blockdev driver=null-co,node-name=null -device scsi-cd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
=== -drive if=none/-device=<node-name> ===
Testing: -drive if=none,driver=null-co,node-name=null -device ide-hd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-hd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device virtio-blk-pci,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: /machine/peripheral/qdev_id/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device floppy,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device ide-cd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-cd,drive=null,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Removable device: not locked, tray closed
Cache mode: writeback
null: null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
=== -drive if=none/-device=<bb-name> (with medium) ===
Testing: -drive if=none,driver=null-co,node-name=null -device ide-hd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device ide-hd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-hd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-hd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: qdev_id
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device virtio-blk-pci,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device virtio-blk-pci,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral/qdev_id/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device floppy,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device floppy,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device ide-cd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device ide-cd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-cd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=none,driver=null-co,node-name=null -device scsi-cd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0 (null): null-co:// (null-co)
Attached to: qdev_id
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
=== -drive if=none/-device=<bb-name> (without medium) ===
Testing: -drive if=none
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device floppy,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device floppy,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device ide-cd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device ide-cd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device scsi-cd,drive=none0
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: /machine/peripheral-anon/device[1]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=none -device scsi-cd,drive=none0,id=qdev_id
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
none0: [not inserted]
Attached to: qdev_id
Removable device: not locked, tray closed
(qemu) quit
=== -drive if=... ===
Testing: -drive if=floppy
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
floppy0: [not inserted]
Attached to: /machine/unattached/device[17]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=floppy,driver=null-co
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
floppy0 (NODE_NAME): null-co:// (null-co)
Attached to: /machine/unattached/device[17]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=ide,driver=null-co
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
ide0-hd0 (NODE_NAME): null-co:// (null-co)
Attached to: /machine/unattached/device[18]
Cache mode: writeback
(qemu) quit
Testing: -drive if=ide,media=cdrom
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
ide0-cd0: [not inserted]
Attached to: /machine/unattached/device[18]
Removable device: not locked, tray closed
(qemu) quit
Testing: -drive if=ide,driver=null-co,media=cdrom
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
ide0-cd0 (NODE_NAME): null-co:// (null-co, read-only)
Attached to: /machine/unattached/device[18]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
warning: qemu-system-x86_64: -drive if=scsi,driver=null-co: bus=0,unit=0 is deprecated with this machine type
Testing: -drive if=scsi,driver=null-co
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
scsi0-hd0 (NODE_NAME): null-co:// (null-co)
Attached to: /machine/unattached/device[27]/scsi.0/legacy[0]
Cache mode: writeback
(qemu) quit
warning: qemu-system-x86_64: -drive if=scsi,media=cdrom: bus=0,unit=0 is deprecated with this machine type
Testing: -drive if=scsi,media=cdrom
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
scsi0-cd0: [not inserted]
Attached to: /machine/unattached/device[27]/scsi.0/legacy[0]
Removable device: not locked, tray closed
(qemu) quit
warning: qemu-system-x86_64: -drive if=scsi,driver=null-co,media=cdrom: bus=0,unit=0 is deprecated with this machine type
Testing: -drive if=scsi,driver=null-co,media=cdrom
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
scsi0-cd0 (NODE_NAME): null-co:// (null-co, read-only)
Attached to: /machine/unattached/device[27]/scsi.0/legacy[0]
Removable device: not locked, tray closed
Cache mode: writeback
(qemu) quit
Testing: -drive if=virtio,driver=null-co
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
virtio0 (NODE_NAME): null-co:// (null-co)
Attached to: /machine/peripheral-anon/device[1]/virtio-backend
Cache mode: writeback
(qemu) quit
Testing: -drive if=pflash,driver=null-co,size=1M
QEMU X.Y.Z monitor - type 'help' for more information
(qemu) info block
pflash0 (NODE_NAME): json:{"driver": "null-co", "size": "1M"} (null-co)
Attached to: /machine/unattached/device[2]
Cache mode: writeback
(qemu) quit
*** done

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@ -181,5 +181,6 @@
182 rw auto quick
183 rw auto migration
185 rw auto
186 rw auto
188 rw auto quick
189 rw auto quick