#! /bin/sh

# Test recode-sr-latin on some input in EUC-JP encoding.
# (Apart from UTF-8 and GB18030, EUC-JP is the only common encoding that is
# a superset of both ISO-8859-5 and ISO-8859-2.)

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

# Test whether a specific EUC-JP locale is installed.
case "$host_os" in
  aix*)
    LOCALE_JA_EUCJP=ja_JP ;;
  hpux* | osf* | netbsd*)
    LOCALE_JA_EUCJP=ja_JP.eucJP ;;
  irix* | freebsd* | darwin*)
    LOCALE_JA_EUCJP=ja_JP.EUC ;;
  *)
    LOCALE_JA_EUCJP=ja_JP.EUC-JP ;;
esac
if test $LOCALE_JA_EUCJP != none; then
  LC_ALL=$LOCALE_JA_EUCJP ./testlocale 2>/dev/null
  case $? in
    0) ;;
    77) LOCALE_JA_EUCJP=none;;
    *) exit 1;;
  esac
fi
if test $LOCALE_JA_EUCJP = none; then
  if test -f /usr/bin/localedef; then
    echo "Skipping test: no japanese EUC-JP locale is installed"
  else
    echo "Skipping test: no japanese EUC-JP locale is supported"
  fi
  rm -fr $tmpfiles; exit 77
fi

# Test whether locale_charset() in this locale really returns EUC-JP.
# (On some systems, config.charset supports only UTF-8 locales.)
case "$host_os" in
  darwin[56]*) ;;
  darwin* | beos*)
    echo "Skipping test: no EUC-JP locale is supported"
    rm -fr $tmpfiles; exit 77
    ;;
esac

tmpfiles="$tmpfiles rec-srl-2.in"
cat <<\EOF > rec-srl-2.in
妒扼扭把忘志扶我 忘把忍批技快扶找我 扼批
扶快�村快忱扶抉戒扶忘折忘扶 忘把忍批技快扶找
EOF

tmpfiles="$tmpfiles rec-srl-2.out"
: ${RECODE=recode}
LC_ALL=$LOCALE_JA_EUCJP \
${RECODE}-sr-latin < rec-srl-2.in > rec-srl-2.out \
  || { rm -fr $tmpfiles; exit 1; }

tmpfiles="$tmpfiles rec-srl-2.ok"
cat <<\EOF > rec-srl-2.ok
Ispravni argumenti su
nejednozna�垠an argument
EOF

: ${DIFF=diff}
${DIFF} rec-srl-2.ok rec-srl-2.out
result=$?

rm -fr $tmpfiles

exit $result