#   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/>.
#
export LC_ALL=en_US.UTF-8

a=$'\303\251'

echo "$a"

echo ${#a}

b=$'A\303\251B'

echo "$b"

echo ${b: -1}

c=AeB

echo ${c: -1}

unset a
a=$(printf '%b' 'A\303\251B')
IFS=$(printf '%b' '\303\251')

case "$a" in
"A${IFS}B")	echo ok 1 ;;
*)		echo bad 1 ;;
esac

set $a

case $1 in
A)		echo ok 2 ;;
*)		echo bad 2 ;;
esac

set a b

printf '%s\n' "$*"

. ./test-glue-functions

printf '%s' "$*" | od -b | _intl_normalize_spaces

# display differences make this problematic
${THIS_SH} ./intl1.sub

# this tests both international handling in printf and temporary environments
${THIS_SH} ./intl2.sub

# test splitting on characters instead of bytes
${THIS_SH} ./intl3.sub

${THIS_SH} ./unicode1.sub # 2>/dev/null
${THIS_SH} ./unicode2.sub

${THIS_SH} ./unicode3.sub 2>&1

${THIS_SH} ./intl4.sub
