#!/bin/sh
# This would fail for grep-2.20
. "${srcdir=.}/init.sh"; path_prepend_ ../src

require_en_utf8_locale_

e_acute=$(printf '\303\251')
printf "$e_acute\n" > in || framework_failure_

# Use this locale only if it is installed.
zh=zh_CN.UTF-8
path_prepend_ .
case $(get-mb-cur-max $zh) in
  [456]) ;;
  *) zh=;;
esac

fail=0

for LOC in en_US.UTF-8 $zh $LOCALE_FR_UTF8; do
  out=out1-$LOC
  LC_ALL=$LOC grep '\w' in >$out || fail=1
  compare in $out || fail=1

  out=out2-$LOC
  LC_ALL=$LOC grep '\W' in >$out && fail=1
  compare /dev/null $out || fail=1
done

Exit $fail