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

# Test for a warning when the same msgid is used with and without msgid_plural.
# <https://savannah.gnu.org/bugs/?35027>
# <https://savannah.gnu.org/bugs/?56456>
# <https://savannah.gnu.org/bugs/?56919>

# Case when the message with plural appears first.

cat <<\EOF > xg-test15-1.py
ngettext("Language", "Languages", n)
_("Language")
EOF

: ${XGETTEXT=xgettext}
LANGUAGE= LC_ALL=C ${XGETTEXT} --omit-header --add-comments -d xg-test15-1.tmp xg-test15-1.py 2>xg-test15-1.err || Exit 1
LC_ALL=C tr -d '\r' < xg-test15-1.tmp.po > xg-test15-1.po || Exit 1

grep "is used without plural and with plural" xg-test15-1.err || Exit 1

cat <<\EOF > xg-test15-1.ok
#: xg-test15-1.py:1 xg-test15-1.py:2
msgid "Language"
msgid_plural "Languages"
msgstr[0] ""
msgstr[1] ""
EOF

: ${DIFF=diff}
${DIFF} xg-test15-1.ok xg-test15-1.po || Exit 1

# Case when the message without plural appears first.

cat <<\EOF > xg-test15-2.py
_("Language")
ngettext("Language", "Languages", n)
EOF

: ${XGETTEXT=xgettext}
LANGUAGE= LC_ALL=C ${XGETTEXT} --omit-header --add-comments -d xg-test15-2.tmp xg-test15-2.py 2>xg-test15-2.err || Exit 1
LC_ALL=C tr -d '\r' < xg-test15-2.tmp.po > xg-test15-2.po || Exit 1

grep "is used without plural and with plural" xg-test15-2.err || Exit 1

cat <<\EOF > xg-test15-2.ok
#: xg-test15-2.py:1 xg-test15-2.py:2
msgid "Language"
msgid_plural "Languages"
msgstr[0] ""
msgstr[1] ""
EOF

: ${DIFF=diff}
${DIFF} xg-test15-2.ok xg-test15-2.po || Exit 1