[mirror_qemu.git] / tests / qemu-iotests / 082

#!/usr/bin/env bash
# group: rw quick
#
# Test qemu-img command line parsing
#
# Copyright (C) 2014 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"

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 nfs
_require_drivers bochs

run_qemu_img()
{
    echo
    echo Testing: "$@" | _filter_testdir
    "$QEMU_IMG" "$@" 2>&1 | _filter_testdir
}

size=128M

echo
echo === create: Options specified more than once ===

# Last -f should win
run_qemu_img create -f foo -f $IMGFMT "$TEST_IMG" $size
_img_info

# Multiple -o should be merged
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" $size
_img_info --format-specific

# If the same -o key is specified more than once, the last one wins
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" $size
_img_info --format-specific
run_qemu_img create -f $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" $size
_img_info

echo
echo === create: help for -o ===

# Adding the help option to a command without other -o options
run_qemu_img create -f $IMGFMT -o help "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o \? "$TEST_IMG" $size

# Adding the help option to the same -o option
run_qemu_img create -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" $size

# Adding the help option to a separate -o option
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" $size

# Looks like a help option, but is part of the backing file name
run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,help \
    -F $IMGFMT "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,\? \
    -F $IMGFMT "$TEST_IMG" $size

# Try to trick qemu-img into creating escaped commas
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" $size
run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" $size

# Leave out everything that isn't needed
run_qemu_img create -f $IMGFMT -o help
run_qemu_img create -o help

# Try help option for a format that does not support creation
run_qemu_img create -f bochs -o help

echo
echo === convert: Options specified more than once ===

# We need a valid source image
run_qemu_img create -f $IMGFMT "$TEST_IMG" $size

# Last -f should win
run_qemu_img convert -f foo -f $IMGFMT "$TEST_IMG" "$TEST_IMG".base
TEST_IMG="${TEST_IMG}.base" _img_info

# Last -O should win
run_qemu_img convert -O foo -O $IMGFMT "$TEST_IMG" "$TEST_IMG".base
TEST_IMG="${TEST_IMG}.base" _img_info

# Multiple -o should be merged
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" "$TEST_IMG".base
TEST_IMG="${TEST_IMG}.base" _img_info --format-specific

# If the same -o key is specified more than once, the last one wins
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" "$TEST_IMG".base
TEST_IMG="${TEST_IMG}.base" _img_info --format-specific
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" "$TEST_IMG".base
TEST_IMG="${TEST_IMG}.base" _img_info

echo
echo === convert: help for -o ===

# Adding the help option to a command without other -o options
run_qemu_img convert -O $IMGFMT -o help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o \? "$TEST_IMG" "$TEST_IMG".base

# Adding the help option to the same -o option
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o help,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base

# Adding the help option to a separate -o option
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" "$TEST_IMG".base

# Looks like a help option, but is part of the backing file name
run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,\? "$TEST_IMG" "$TEST_IMG".base

# Try to trick qemu-img into creating escaped commas
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" "$TEST_IMG".base
run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" "$TEST_IMG".base

# Leave out everything that isn't needed
run_qemu_img convert -O $IMGFMT -o help
run_qemu_img convert -o help

# Try help option for a format that does not support creation
run_qemu_img convert -O bochs -o help

echo
echo === convert: -C and other options ===

# Adding the help option to a command without other -o options
run_qemu_img convert -C -S 4k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
run_qemu_img convert -C -S 8k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
run_qemu_img convert -C -c -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
run_qemu_img convert -C --salvage -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target

echo
echo === amend: Options specified more than once ===

# Last -f should win
run_qemu_img amend -f foo -f $IMGFMT -o lazy_refcounts=on "$TEST_IMG"
_img_info --format-specific

# Multiple -o should be merged
run_qemu_img amend -f $IMGFMT -o size=130M -o lazy_refcounts=off "$TEST_IMG"
_img_info --format-specific

# If the same -o key is specified more than once, the last one wins
run_qemu_img amend -f $IMGFMT -o size=8M -o lazy_refcounts=on -o size=132M "$TEST_IMG"
_img_info --format-specific
run_qemu_img amend -f $IMGFMT -o size=4M,size=148M "$TEST_IMG"
_img_info

echo
echo === amend: help for -o ===

# Adding the help option to a command without other -o options
run_qemu_img amend -f $IMGFMT -o help "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o \? "$TEST_IMG"

# Adding the help option to the same -o option
run_qemu_img amend -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG"

# Adding the help option to a separate -o option
run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG"

# Looks like a help option, but is part of the backing file name
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG"
run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG"

run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG"
run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG"

# Try to trick qemu-img into creating escaped commas
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG"
run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG"

# Leave out everything that isn't needed
run_qemu_img amend -f $IMGFMT -o help

# amend requires specifying either a format explicitly, or a file
# which it can probe
run_qemu_img amend -o help

# Try help option for a format that does not support amendment
run_qemu_img amend -f bochs -o help

# success, all done
echo "*** done"
rm -f $seq.full
status=0
Commit	Line	Data
11a82d14	1	#!/usr/bin/env bash
9dd003a9	2	# group: rw quick
a33cc31d KW	3	#
	4	# Test qemu-img command line parsing
	5	#
	6	# Copyright (C) 2014 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
	23	owner=kwolf@redhat.com
	24
	25	seq=`basename $0`
	26	echo "QA output created by $seq"
	27
a33cc31d KW	28	status=1 # failure is the default!
	29
	30	_cleanup()
	31	{
	32	_cleanup_test_img
	33	}
	34	trap "_cleanup; exit \$status" 0 1 2 3 15
	35
	36	# get standard environment, filters and checks
	37	. ./common.rc
	38	. ./common.filter
	39
	40	_supported_fmt qcow2
c5f7c0af	41	_supported_proto file nfs
f03a8c73	42	_require_drivers bochs
a33cc31d	43
8cedcffd	44	run_qemu_img()
a33cc31d KW	45	{
	46	echo
	47	echo Testing: "$@" \| _filter_testdir
	48	"$QEMU_IMG" "$@" 2>&1 \| _filter_testdir
	49	}
	50
	51	size=128M
	52
	53	echo
	54	echo === create: Options specified more than once ===
	55
	56	# Last -f should win
	57	run_qemu_img create -f foo -f $IMGFMT "$TEST_IMG" $size
1b53eab2	58	_img_info
a33cc31d KW	59
	60	# Multiple -o should be merged
	61	run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" $size
d1103231	62	_img_info --format-specific
a33cc31d KW	63
	64	# If the same -o key is specified more than once, the last one wins
	65	run_qemu_img create -f $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" $size
d1103231	66	_img_info --format-specific
a33cc31d	67	run_qemu_img create -f $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" $size
1b53eab2	68	_img_info
a33cc31d KW	69
	70	echo
	71	echo === create: help for -o ===
	72
	73	# Adding the help option to a command without other -o options
	74	run_qemu_img create -f $IMGFMT -o help "$TEST_IMG" $size
	75	run_qemu_img create -f $IMGFMT -o \? "$TEST_IMG" $size
	76
	77	# Adding the help option to the same -o option
	78	run_qemu_img create -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG" $size
	79	run_qemu_img create -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" $size
	80	run_qemu_img create -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG" $size
	81	run_qemu_img create -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" $size
	82
	83	# Adding the help option to a separate -o option
	84	run_qemu_img create -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" $size
	85	run_qemu_img create -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" $size
	86
	87	# Looks like a help option, but is part of the backing file name
b66ff2c2 EB	88	run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,help \
	89	-F $IMGFMT "$TEST_IMG" $size
	90	run_qemu_img create -f $IMGFMT -u -o backing_file="$TEST_IMG",,\? \
	91	-F $IMGFMT "$TEST_IMG" $size
a33cc31d KW	92
	93	# Try to trick qemu-img into creating escaped commas
	94	run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" $size
	95	run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" $size
	96	run_qemu_img create -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" $size
	97
	98	# Leave out everything that isn't needed
	99	run_qemu_img create -f $IMGFMT -o help
	100	run_qemu_img create -o help
	101
e53995eb HR	102	# Try help option for a format that does not support creation
	103	run_qemu_img create -f bochs -o help
	104
a33cc31d KW	105	echo
	106	echo === convert: Options specified more than once ===
	107
	108	# We need a valid source image
	109	run_qemu_img create -f $IMGFMT "$TEST_IMG" $size
	110
	111	# Last -f should win
	112	run_qemu_img convert -f foo -f $IMGFMT "$TEST_IMG" "$TEST_IMG".base
1b53eab2	113	TEST_IMG="${TEST_IMG}.base" _img_info
a33cc31d KW	114
	115	# Last -O should win
	116	run_qemu_img convert -O foo -O $IMGFMT "$TEST_IMG" "$TEST_IMG".base
1b53eab2	117	TEST_IMG="${TEST_IMG}.base" _img_info
a33cc31d KW	118
	119	# Multiple -o should be merged
	120	run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on "$TEST_IMG" "$TEST_IMG".base
d1103231	121	TEST_IMG="${TEST_IMG}.base" _img_info --format-specific
a33cc31d KW	122
	123	# If the same -o key is specified more than once, the last one wins
	124	run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k "$TEST_IMG" "$TEST_IMG".base
d1103231	125	TEST_IMG="${TEST_IMG}.base" _img_info --format-specific
a33cc31d	126	run_qemu_img convert -O $IMGFMT -o cluster_size=4k,cluster_size=8k "$TEST_IMG" "$TEST_IMG".base
1b53eab2	127	TEST_IMG="${TEST_IMG}.base" _img_info
a33cc31d KW	128
	129	echo
	130	echo === convert: help for -o ===
	131
	132	# Adding the help option to a command without other -o options
	133	run_qemu_img convert -O $IMGFMT -o help "$TEST_IMG" "$TEST_IMG".base
	134	run_qemu_img convert -O $IMGFMT -o \? "$TEST_IMG" "$TEST_IMG".base
	135
	136	# Adding the help option to the same -o option
	137	run_qemu_img convert -O $IMGFMT -o cluster_size=4k,help "$TEST_IMG" "$TEST_IMG".base
	138	run_qemu_img convert -O $IMGFMT -o cluster_size=4k,\? "$TEST_IMG" "$TEST_IMG".base
	139	run_qemu_img convert -O $IMGFMT -o help,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base
	140	run_qemu_img convert -O $IMGFMT -o \?,cluster_size=4k "$TEST_IMG" "$TEST_IMG".base
	141
	142	# Adding the help option to a separate -o option
	143	run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o help "$TEST_IMG" "$TEST_IMG".base
	144	run_qemu_img convert -O $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG" "$TEST_IMG".base
	145
	146	# Looks like a help option, but is part of the backing file name
b66ff2c2 EB	147	run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,help "$TEST_IMG" "$TEST_IMG".base
b66ff2c2 EB	148	run_qemu_img convert -O $IMGFMT -o backing_fmt=$IMGFMT,backing_file="$TEST_IMG",,\? "$TEST_IMG" "$TEST_IMG".base
a33cc31d KW	149
	150	# Try to trick qemu-img into creating escaped commas
	151	run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG" "$TEST_IMG".base
	152	run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG" "$TEST_IMG".base
	153	run_qemu_img convert -O $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG" "$TEST_IMG".base
	154
	155	# Leave out everything that isn't needed
	156	run_qemu_img convert -O $IMGFMT -o help
	157	run_qemu_img convert -o help
	158
e53995eb HR	159	# Try help option for a format that does not support creation
	160	run_qemu_img convert -O bochs -o help
	161
8ba4f10f FZ	162	echo
	163	echo === convert: -C and other options ===
	164
	165	# Adding the help option to a command without other -o options
	166	run_qemu_img convert -C -S 4k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
	167	run_qemu_img convert -C -S 8k -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
	168	run_qemu_img convert -C -c -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
21c1ce59	169	run_qemu_img convert -C --salvage -O $IMGFMT "$TEST_IMG" "$TEST_IMG".target
8ba4f10f	170
a33cc31d KW	171	echo
	172	echo === amend: Options specified more than once ===
	173
	174	# Last -f should win
	175	run_qemu_img amend -f foo -f $IMGFMT -o lazy_refcounts=on "$TEST_IMG"
d1103231	176	_img_info --format-specific
a33cc31d KW	177
	178	# Multiple -o should be merged
	179	run_qemu_img amend -f $IMGFMT -o size=130M -o lazy_refcounts=off "$TEST_IMG"
d1103231	180	_img_info --format-specific
a33cc31d KW	181
	182	# If the same -o key is specified more than once, the last one wins
	183	run_qemu_img amend -f $IMGFMT -o size=8M -o lazy_refcounts=on -o size=132M "$TEST_IMG"
d1103231	184	_img_info --format-specific
a33cc31d	185	run_qemu_img amend -f $IMGFMT -o size=4M,size=148M "$TEST_IMG"
1b53eab2	186	_img_info
a33cc31d KW	187
	188	echo
	189	echo === amend: help for -o ===
	190
	191	# Adding the help option to a command without other -o options
	192	run_qemu_img amend -f $IMGFMT -o help "$TEST_IMG"
	193	run_qemu_img amend -f $IMGFMT -o \? "$TEST_IMG"
	194
	195	# Adding the help option to the same -o option
	196	run_qemu_img amend -f $IMGFMT -o cluster_size=4k,help "$TEST_IMG"
	197	run_qemu_img amend -f $IMGFMT -o cluster_size=4k,\? "$TEST_IMG"
	198	run_qemu_img amend -f $IMGFMT -o help,cluster_size=4k "$TEST_IMG"
	199	run_qemu_img amend -f $IMGFMT -o \?,cluster_size=4k "$TEST_IMG"
	200
	201	# Adding the help option to a separate -o option
	202	run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o help "$TEST_IMG"
	203	run_qemu_img amend -f $IMGFMT -o cluster_size=4k -o \? "$TEST_IMG"
	204
	205	# Looks like a help option, but is part of the backing file name
	206	run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,help "$TEST_IMG"
	207	run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG"
	208
	209	run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG",,\? "$TEST_IMG"
	210	run_qemu_img rebase -u -b "" -f $IMGFMT "$TEST_IMG"
	211
	212	# Try to trick qemu-img into creating escaped commas
	213	run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG", -o help "$TEST_IMG"
	214	run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,help "$TEST_IMG"
	215	run_qemu_img amend -f $IMGFMT -o backing_file="$TEST_IMG" -o ,, -o help "$TEST_IMG"
	216
	217	# Leave out everything that isn't needed
	218	run_qemu_img amend -f $IMGFMT -o help
0ef5a8e6 HR	219
	220	# amend requires specifying either a format explicitly, or a file
	221	# which it can probe
	222	run_qemu_img amend -o help
a33cc31d	223
e53995eb HR	224	# Try help option for a format that does not support amendment
	225	run_qemu_img amend -f bochs -o help
	226
a33cc31d KW	227	# success, all done
	228	echo "*** done"
	229	rm -f $seq.full
	230	status=0