#! /bin/sh

# Test msgcomm on PO files with previous msgids.

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

tmpfiles="$tmpfiles mcomm-test26.in1"
cat <<\EOF > mcomm-test26.in1
msgid ""
msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. TRANSLATORS: An error message.
#: src/args.c:242
#, c-format
msgid "too many arguments"
msgstr "zu viele Argumente"

#. TRANSLATORS: An error message.
#: src/args.c:247
#, fuzzy, c-format
#| msgid "too many arguments"
msgid "too few arguments"
msgstr "zu viele Argumente"

# Oder besser "fehlende Argumente"?
#. TRANSLATORS: An error message.
#: src/args.c:273
#, c-format
msgid "missing arguments"
msgstr "Argumente fehlen"

#: getopt.c:796 getopt.c:799
#, fuzzy, c-format
#| msgid "%s: invalid option -- %c\n"
msgid "%s: illegal option -- %c\n"
msgstr "%s: ungültige Option -- %c\n"

#: getopt.c:805 getopt.c:808
#, c-format
msgid "%s: invalid option -- %c\n"
msgstr "%s: ungültige Option -- %c\n"
EOF

tmpfiles="$tmpfiles mcomm-test26.in2"
cat <<\EOF > mcomm-test26.in2
msgid ""
msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. TRANSLATORS: An error message.
#: src/args.c:247
#, c-format
msgid "too few arguments"
msgstr "zu wenige Argumente"

#. TRANSLATORS: An error message.
#: src/args.c:242
#, fuzzy, c-format
#| msgid "too few arguments"
msgid "too many arguments"
msgstr "zu wenige Argumente"

#: getopt.c:796 getopt.c:799
#, fuzzy, c-format
#| msgid "%s: invalid options -- %c\n"
msgid "%s: illegal option -- %c\n"
msgstr "%s: ungültige Optionen -- %c\n"
EOF

tmpfiles="$tmpfiles mcomm-test26.tmp mcomm-test26.out"
: ${MSGCOMM=msgcomm}
${MSGCOMM} -o mcomm-test26.tmp mcomm-test26.in1 mcomm-test26.in2
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
LC_ALL=C tr -d '\r' < mcomm-test26.tmp > mcomm-test26.out
test $? = 0 || { rm -fr $tmpfiles; exit 1; }

tmpfiles="$tmpfiles mcomm-test26.ok"
cat <<\EOF > mcomm-test26.ok
msgid ""
msgstr ""
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. TRANSLATORS: An error message.
#: src/args.c:242
#, c-format
msgid "too many arguments"
msgstr "zu viele Argumente"

#. TRANSLATORS: An error message.
#: src/args.c:247
#, fuzzy, c-format
#| msgid "too many arguments"
msgid "too few arguments"
msgstr "zu viele Argumente"

#: getopt.c:796 getopt.c:799
#, fuzzy, c-format
#| msgid "%s: invalid option -- %c\n"
msgid "%s: illegal option -- %c\n"
msgstr "%s: ungültige Option -- %c\n"
EOF

: ${DIFF=diff}
${DIFF} mcomm-test26.ok mcomm-test26.out
result=$?

rm -fr $tmpfiles

exit $result