#! /bin/sh

# Test of gettext facilities in the librep language.
# Assumes an fr_FR locale is installed.
# Assumes the following packages are installed: librep.

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

tmpfiles="$tmpfiles prog.jl"
cat <<\EOF > prog.jl
(require 'rep.i18n.gettext)

(textdomain "prog")
(bindtextdomain "prog" ".")

(format standard-output "%s\n" (_ "'Your command, please?', asked the waiter."))

(format standard-output "%s\n"
        (format nil (_ "%s is replaced by %s.") "FF" "EUR"))
EOF

tmpfiles="$tmpfiles prog.pot"
: ${XGETTEXT=xgettext}
${XGETTEXT} -o prog.pot --omit-header --no-location prog.jl

tmpfiles="$tmpfiles prog.ok"
cat <<EOF > prog.ok
msgid "'Your command, please?', asked the waiter."
msgstr ""

#, librep-format
msgid "%s is replaced by %s."
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} prog.ok prog.pot || exit 1

tmpfiles="$tmpfiles fr.po"
cat <<\EOF > fr.po
msgid ""
msgstr ""
"Content-Type: text/plain; charset=ISO-8859-1\n"
"Plural-Forms: nplurals=2; plural=(n > 1);\n"

msgid "'Your command, please?', asked the waiter."
msgstr "«Votre commande, s'il vous plait», dit le garçon."

# Reverse the arguments.
#, librep-format
msgid "%s is replaced by %s."
msgstr "%2$s remplace %1$s."
EOF

tmpfiles="$tmpfiles fr.po.new"
: ${MSGMERGE=msgmerge}
${MSGMERGE} -q -o fr.po.new fr.po prog.pot

: ${DIFF=diff}
${DIFF} fr.po fr.po.new || exit 1

tmpfiles="$tmpfiles fr"
test -d fr || mkdir fr
test -d fr/LC_MESSAGES || mkdir fr/LC_MESSAGES

: ${MSGFMT=msgfmt}
${MSGFMT} -o fr/LC_MESSAGES/prog.mo fr.po

tmpfiles="$tmpfiles prog.ok prog.out"
: ${DIFF=diff}
cat <<\EOF > prog.ok
«Votre commande, s'il vous plait», dit le garçon.
EUR remplace FF.
EOF

# Test for presence of rep.
(rep --version) >/dev/null 2>/dev/null \
  || { echo "SKIP: lang-librep"; rm -fr $tmpfiles; exit 77; }

LANGUAGE= LC_ALL=fr_FR rep --no-rc --batch prog.jl > prog.out || exit 1
${DIFF} prog.ok prog.out || exit 1

rm -fr $tmpfiles

exit 0