#! /bin/sh

# Test C support: extraction of contexts.

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

tmpfiles="$tmpfiles xg-c-10.c"
cat <<\EOF > xg-c-10.c
// (KDE) The 1-argument i18n macro is a simple gettext without context.
print (i18n ("help"));
// (KDE) The 2-argument i18n macro has the context first.
print (i18n ("Help", "about"));
// (Qt) The 2-argument tr function has the context last.
print (tr ("file"));
print (tr ("open", "File"));
EOF

tmpfiles="$tmpfiles xg-c-10.tmp.po xg-c-10.po"
: ${XGETTEXT=xgettext}
${XGETTEXT} --omit-header --no-location \
  --keyword=i18n:1 --keyword=i18n:1c,2 --keyword=tr:1 --keyword=tr:1,2c \
  -d xg-c-10.tmp xg-c-10.c
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
LC_ALL=C tr -d '\r' < xg-c-10.tmp.po > xg-c-10.po
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

tmpfiles="$tmpfiles xg-c-10.ok"
cat <<EOF > xg-c-10.ok
msgid "help"
msgstr ""

msgctxt "Help"
msgid "about"
msgstr ""

msgid "file"
msgstr ""

msgctxt "File"
msgid "open"
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} xg-c-10.ok xg-c-10.po
result=$?

rm -fr $tmpfiles

exit $result