#! /bin/sh

# Test of --tcl option.

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

# Test whether we can execute Tcl programs and Tcl's fconfigure command
# understands the -encoding option (it does since approximately Tcl 8.1).
tmpfiles="$tmpfiles version.tcl"
cat <<\EOF > version.tcl
fconfigure stdout -encoding utf-8
puts $tcl_version
EOF
(tclsh version.tcl) >/dev/null 2>/dev/null \
  || { echo "Skipping test: tclsh not found or Tcl too old"
       rm -fr $tmpfiles; exit 77
     }

tmpfiles="$tmpfiles fr.po"
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

tmpfiles="$tmpfiles msgs"
test -d msgs || mkdir msgs

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

tmpfiles="$tmpfiles prog.out"
: ${MSGUNFMT=msgunfmt}
GETTEXTDATADIR=${top_srcdir}/src \
${MSGUNFMT} --tcl -d msgs -l fr -o prog.out || exit 1

tmpfiles="$tmpfiles prog.ok"
cat <<\EOF > prog.ok
msgid ""
msgstr "Content-Type: text/plain; charset=UTF-8\n"

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

msgid "%s is replaced by %s."
msgstr "%2$s remplace %1$s."
EOF
: ${DIFF=diff}
${DIFF} prog.ok prog.out || exit 1

rm -fr $tmpfiles

exit 0