#! /bin/sh

. "${srcdir=.}/init.sh"; path_prepend_ . ../src

# Test of gettext facilities in the Tcl language.

# Assumes an fr_FR locale is installed.

# Assumes the following packages are installed: tcl.

# Note: This test fails on MacOS X 10.3.5 (Darwin 7.5) in the fr_FR locale

# but not in the fr_FR.UTF-8 locale. Probably because in the fr_FR locale,

# nl_langinfo(CODESET) returns "".

# Note: This test fails on Cygwin 1.7.2 in the fr_FR.UTF-8 locale but not

# in the fr_FR.ISO-8859-1 locale.

cat <<\EOF > program.tcl

#!/usr/bin/env tclsh

package require msgcat

::msgcat::mcload [file join [file dirname [info script]] . msgs]

proc _ {s} {return [::msgcat::mc $s]}

puts [_ "'Your command, please?', asked the waiter."]

puts [format [::msgcat::mc "%s is replaced by %s."] "FF" "EUR"]

EOF

: ${XGETTEXT=xgettext}

${XGETTEXT} -o prog.tmp --omit-header -k_ program.tcl || exit 1

LC_ALL=C tr -d '\r' < prog.tmp > prog.pot || exit 1

cat <<EOF > prog.ok

#: program.tcl:5

msgid "'Your command, please?', asked the waiter."

msgstr ""

#: program.tcl:6

#, tcl-format

msgid "%s is replaced by %s."

msgstr ""

EOF

: ${DIFF=diff}

${DIFF} prog.ok prog.pot || exit 1

cat <<\EOF > fr.po

msgid ""

msgstr "Content-Type: text/plain; charset=ISO-8859-1\n"

#: program.tcl:5

msgid "'Your command, please?', asked the waiter."

msgstr "«Votre commande, s'il vous plait», dit le garçon."

# Reverse the arguments.

#: program.tcl:6

#, tcl-format

msgid "%s is replaced by %s."

msgstr "%2$s remplace %1$s."

EOF

: ${MSGMERGE=msgmerge}

${MSGMERGE} -q -o fr.po.tmp fr.po prog.pot || exit 1

LC_ALL=C tr -d '\r' < fr.po.tmp > fr.po.new || exit 1

: ${DIFF=diff}

${DIFF} fr.po fr.po.new || exit 1

test -d msgs || mkdir msgs

: ${MSGFMT=msgfmt}

${MSGFMT} --tcl -d msgs -l fr fr.po || exit 1

# Test for presence of tclsh with msgcat extension.

cat <<\EOF > version.tcl

package require msgcat

puts $tcl_version

EOF

(tclsh version.tcl) >/dev/null 2>/dev/null \

  || { echo "Skipping test: tclsh not found or msgcat extension not present"

       exit 77

     }

: ${DIFF=diff}

cat <<\EOF > prog.ok

«Votre commande, s'il vous plait», dit le garçon.

EUR remplace FF.

EOF

cat <<\EOF > prog.oku

«Votre commande, s'il vous plait», dit le garçon.

EUR remplace FF.

EOF

: ${LOCALE_FR=fr_FR}

: ${LOCALE_FR_UTF8=fr_FR.UTF-8}

if test $LOCALE_FR != none; then

  prepare_locale_ fr $LOCALE_FR

  LANGUAGE= LANG=$LOCALE_FR LC_MESSAGES= LC_CTYPE= LC_ALL= tclsh program.tcl > prog.tmp || exit 1

  LC_ALL=C tr -d '\r' < prog.tmp > prog.out || exit 1

  ${DIFF} prog.ok prog.out || exit 1

fi

if test $LOCALE_FR_UTF8 != none; then

  prepare_locale_ fr $LOCALE_FR_UTF8

  LANGUAGE= LANG=$LOCALE_FR_UTF8 LC_MESSAGES= LC_CTYPE= LC_ALL= tclsh program.tcl > prog.tmp || exit 1

  LC_ALL=C tr -d '\r' < prog.tmp > prog.out || exit 1

  ${DIFF} prog.oku prog.out || exit 1

fi

if test $LOCALE_FR = none && test $LOCALE_FR_UTF8 = none; then

  if test -f /usr/bin/localedef; then

    echo "Skipping test: no french locale is installed"

  else

    echo "Skipping test: no french locale is supported"

  fi

  exit 77

fi

exit 0