[apple/shell_cmds.git] / sh / tests / expansion / ifs2.0

# $FreeBSD: head/bin/sh/tests/expansion/ifs2.0 211341 2010-08-15 17:14:05Z jilles $

failures=0
i=1
set -f
while [ "$i" -le 127 ]; do
	# A different byte still in the range 1..127.
	i2=$((i^2+(i==2)))
	# Add a character to work around command substitution's removal of
	# final newlines, then remove it again.
	c=$(printf \\"$(printf %o@ "$i")")
	c=${c%@}
	c2=$(printf \\"$(printf %o@ "$i2")")
	c2=${c2%@}
	IFS=$c
	set -- $c2$c$c2$c$c2
	if [ "$#" -ne 3 ] || [ "$1" != "$c2" ] || [ "$2" != "$c2" ] ||
	    [ "$3" != "$c2" ]; then
		echo "Bad results for separator $i (word $i2)" >&2
		: $((failures += 1))
	fi
	i=$((i+1))
done
exit $((failures > 0))
Commit	Line	Data
deb63bfb	1	# $FreeBSD: head/bin/sh/tests/expansion/ifs2.0 211341 2010-08-15 17:14:05Z jilles $
71aad674 A	2
	3	failures=0
	4	i=1
	5	set -f
	6	while [ "$i" -le 127 ]; do
	7	# A different byte still in the range 1..127.
	8	i2=$((i^2+(i==2)))
	9	# Add a character to work around command substitution's removal of
	10	# final newlines, then remove it again.
	11	c=$(printf \\"$(printf %o@ "$i")")
	12	c=${c%@}
	13	c2=$(printf \\"$(printf %o@ "$i2")")
	14	c2=${c2%@}
	15	IFS=$c
	16	set -- $c2$c$c2$c$c2
	17	if [ "$#" -ne 3 ] \|\| [ "$1" != "$c2" ] \|\| [ "$2" != "$c2" ] \|\|
	18	[ "$3" != "$c2" ]; then
	19	echo "Bad results for separator $i (word $i2)" >&2
	20	: $((failures += 1))
	21	fi
	22	i=$((i+1))
	23	done
	24	exit $((failures > 0))