[thirdparty/bash.git] / tests / nquote.tests

#   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 3 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/>.
#
expect()
{
        echo expect "$@"
}

expect '<^J^J^J>'
recho $'\n\n\n'

expect '<++^J++>'
f=$'\n'
recho "++$f++"
unset f

z1=$''
expect '<>'
recho "$z1"

ZIFS=$'\n'$'\t'$' '

expect '<^J^I >'
recho "$ZIFS"

expect '<abc>'
recho $'abc'

expect '<^M^[^Gabc>'
recho $'\r\e\aabc'

D=$"hello"," "$"world"

expect '<hello,> <world>'
recho $D

expect '<hello, world>'
recho "$D"

D=$""
expect '<>'
recho "$D"

world=chet

expect '<$hello, world>'
recho \$"hello, world"

expect '<hello, $world>'
recho $"hello, \$world"

expect '<hello, "world">'
recho $"hello, \"world\""

expect '<hello, $"world">'
recho $"hello"', $"world"'

expect '<hello, $"world">'
recho $'hello, $"world"'

expect '<$hello, chet>'
recho \$"hello, $world"

expect '<hello, chet>'
recho $"hello, $world"

z=$'\v\f\a\b'
case "$z" in
$'\v\f\a\b')	echo ok;;
*)		echo bad;;
esac

# Dave Korn says this should be allowed and echo 'abcd'
echo $'\'abcd\''

# printf translates \' to ' ...
printf "\'abcd\'\n"

# but echo -e doesn't
echo -e "\'abcd\'"
echo -e "\\'abcd\\'"

# and what do we do about unrecognized escape sequences?

shopt -s xpg_echo

recho $'A\CB'

recho "A\CB"

cde=c
recho $'ab$cde'

printf "%b\n" 'A\CB'
printf 'A\CB\n'

echo 'A\CB'

world=chet

recho $'hello, $"world"'
recho $'hello, \$"world"'
recho $'hello, $\"world"'

recho "hello, $"world""

# ansi quoting inside double-quoted command subst - bash-3.1 bug
echo $(set -- $'a b'; echo $#)
echo "$(set -- $'a b'; echo $#)"

echo "$(echo $';foo')"

args ()
{
 for a in "$@";do echo "'$a'";done
}
unset mytab
recho "${mytab:-$'\t'}"
recho "$( args $'A\tB' )"

${THIS_SH} ./nquote1.sub
${THIS_SH} ./nquote2.sub
${THIS_SH} ./nquote3.sub
Commit	Line	Data
712f80b0 CR	1	# This program is free software: you can redistribute it and/or modify
	2	# it under the terms of the GNU General Public License as published by
	3	# the Free Software Foundation, either version 3 of the License, or
	4	# (at your option) any later version.
	5	#
	6	# This program is distributed in the hope that it will be useful,
	7	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	8	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	9	# GNU General Public License for more details.
	10	#
	11	# You should have received a copy of the GNU General Public License
	12	# along with this program. If not, see <http://www.gnu.org/licenses/>.
	13	#
ccc6cda3 JA	14	expect()
	15	{
	16	echo expect "$@"
	17	}
	18
	19	expect '<^J^J^J>'
	20	recho $'\n\n\n'
	21
bb70624e JA	22	expect '<++^J++>'
	23	f=$'\n'
	24	recho "++$f++"
	25	unset f
	26
ccc6cda3 JA	27	z1=$''
	28	expect '<>'
	29	recho "$z1"
	30
	31	ZIFS=$'\n'$'\t'$' '
	32
	33	expect '<^J^I >'
	34	recho "$ZIFS"
	35
	36	expect '<abc>'
	37	recho $'abc'
	38
	39	expect '<^M^[^Gabc>'
	40	recho $'\r\e\aabc'
	41
	42	D=$"hello"," "$"world"
	43
	44	expect '<hello,> <world>'
	45	recho $D
	46
	47	expect '<hello, world>'
	48	recho "$D"
	49
	50	D=$""
	51	expect '<>'
	52	recho "$D"
	53
	54	world=chet
	55
	56	expect '<$hello, world>'
	57	recho \$"hello, world"
	58
	59	expect '<hello, $world>'
	60	recho $"hello, \$world"
	61
	62	expect '<hello, "world">'
	63	recho $"hello, \"world\""
	64
	65	expect '<hello, $"world">'
	66	recho $"hello"', $"world"'
	67
	68	expect '<hello, $"world">'
	69	recho $'hello, $"world"'
	70
	71	expect '<$hello, chet>'
	72	recho \$"hello, $world"
	73
	74	expect '<hello, chet>'
	75	recho $"hello, $world"
d166f048 JA	76
	77	z=$'\v\f\a\b'
	78	case "$z" in
	79	$'\v\f\a\b') echo ok;;
	80	*) echo bad;;
	81	esac
bb70624e JA	82
	83	# Dave Korn says this should be allowed and echo 'abcd'
	84	echo $'\'abcd\''
	85
	86	# printf translates \' to ' ...
	87	printf "\'abcd\'\n"
	88
	89	# but echo -e doesn't
	90	echo -e "\'abcd\'"
	91	echo -e "\\'abcd\\'"
	92
95732b49	93	# and what do we do about unrecognized escape sequences?
bb70624e	94
95732b49 JA	95	shopt -s xpg_echo
	96
	97	recho $'A\CB'
	98
	99	recho "A\CB"
	100
	101	cde=c
	102	recho $'ab$cde'
	103
	104	printf "%b\n" 'A\CB'
	105	printf 'A\CB\n'
	106
	107	echo 'A\CB'
	108
	109	world=chet
	110
	111	recho $'hello, $"world"'
	112	recho $'hello, \$"world"'
	113	recho $'hello, $\"world"'
	114
	115	recho "hello, $"world""
0628567a JA	116
	117	# ansi quoting inside double-quoted command subst - bash-3.1 bug
	118	echo $(set -- $'a b'; echo $#)
	119	echo "$(set -- $'a b'; echo $#)"
	120
	121	echo "$(echo $';foo')"
	122
	123	args ()
	124	{
	125	for a in "$@";do echo "'$a'";done
	126	}
	127	unset mytab
	128	recho "${mytab:-$'\t'}"
	129	recho "$( args $'A\tB' )"
0001803f CR	130
0001803f CR	131	${THIS_SH} ./nquote1.sub
ac50fbac	132	${THIS_SH} ./nquote2.sub
a0c0a00f	133	${THIS_SH} ./nquote3.sub