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

# Test C support: mixing ANSI escapes, Unicode escapes, and bare
# multibyte characters.

: ${XGETTEXT=xgettext}

cat <<\EOF > err1.c
/* Out of range */
gettext ("\U00110000");
EOF

(LANGUAGE= LC_ALL=C ${XGETTEXT} --no-location --no-wrap -o - err1.c 2>&1; exit) | grep 'invalid Unicode character' || Exit 1

cat <<\EOF > xg-c-escape-1.in.c
/* 最初のコメント */
"最初の文字列";

/* 二番目のコメント */
gettext ("二番目の文字列");

/* 三番目のコメント */
pgettext ("\u30B3\u30F3\u30C6\u30af\u30B9\u30C8\U0001F600\ud835\udc9ea", "\xBB\xB0\xC8\xD6\xCC\xDC\xA4\xCE\xCA\xB8\xBB\xFA\xCe\363");

gettext ("\"\'\?\\\a\b\f\n\r\t\v\xG\0000");
gettext ("\u30A");
EOF

: ${ICONV=iconv}
iconv -f UTF-8 -t EUC-JP < xg-c-escape-1.in.c > xg-c-escape-1.c \
  || { echo "Skipping test: iconv does not work for EUC-JP"; Exit 77; }

${XGETTEXT} --from-code=EUC-JP --add-comments --no-location --no-wrap \
            -o xg-c-escape-1.tmp xg-c-escape-1.c || Exit 1
func_filter_POT_Creation_Date xg-c-escape-1.tmp xg-c-escape-1.po

cat <<\EOF > xg-c-escape-1.ok
# SOME DESCRIPTIVE TITLE.
# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
# This file is distributed under the same license as the PACKAGE package.
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"Language: \n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. 二番目のコメント
msgid "二番目の文字列"
msgstr ""

#. 三番目のコメント
msgctxt "コンテクスト😀𝒞a"
msgid "三番目の文字列"
msgstr ""

msgid ""
"\"'?\\\a\b\f\n"
"\r\t\v\\xG"
msgstr ""

msgid "\\u30A"
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} xg-c-escape-1.ok xg-c-escape-1.po
result=$?

exit $result