#!/bin/sh
#
# More tests for java support
#

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

tmpfiles="$tmpfiles xg-j-2.java"
cat <<\EOF > xg-j-2.java
class TestCase {
  public static void main (String[] args) {
    // Test recognition of \u escapes: Böse Bübchen
    gettext ("B\u00f6se B\u00fcbchen");
    // Test recognition of \u escapes with different number of u
    gettext ("Japanese: \uu65e5\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu672c\u8A9e");
    // Test recognition of \u escapes when they form UTF-16 surrogates
    // Here: U+1D49E MATHEMATICAL SCRIPT CAPITAL C
    gettext ("script \ud835\udc9e = ...");
    // Test invalid surrogates.
    gettext ("invalid surrogate \ud835 first half");
    gettext ("invalid surrogate \udc9e second half");
    // Don't let the line numbers be confused by \u newlines.
    \u000a \u000d \u000d\u000a
    gettext ("embedded\nnewline");
    // Spaces from end of comment are removed.    \u000agettext("dummy");
    // Various ways to write a backslash are equivalent.
    gettext ("\u005c\u005c");
    gettext ("\u005c\");
    gettext ("\\u005c");
    gettext ("\\");
    gettext ("\134");
    // Escape sequences in strings.
    gettext ("t -> \t, b -> \b, n -> \n, dquote -> \", squote -> \' ...");
    // Octal escapes have 2 or 3 digits, depending on the initial digit.
    gettext ("bel: \7\nnewline: \12backslash: \134\ndquote-zero: \420\n");
    // Hex escapes are not recognized
    gettext ("no bel: \x07\n");
    gettext // Recognized despite comments
       ( /* Even across multiline
comment! */ "this is a single " /* now comes the concatenation! */ + // after +
         "long line");
    // Character literals are not extracted.
    gettext ('x');
    // Invalid concatenations are not concatenated.
    gettext ("fooba"+'r');
    // Verify that the static function name has priority.
    GettextResource.gettext("NOT extracted", "this one is extracted");
    // Verify that a comma inside braces is hidden.
    GettextResource.gettext(
        new Object() {
          public int foo () {
            return 5, 8;
          }
        },
        "this is the second argument");
  }
}
EOF

tmpfiles="$tmpfiles xg-j-2.tmp xg-j-2.pot"
: ${XGETTEXT=xgettext}
${XGETTEXT} --from-code=ISO-8859-1 -c -o xg-j-2.tmp xg-j-2.java 2>/dev/null
test $? = 0 || { rm -fr $tmpfiles; exit 1; }
grep -v 'POT-Creation-Date' < xg-j-2.tmp > xg-j-2.pot

tmpfiles="$tmpfiles xg-j-2.ok"
cat <<\EOF > xg-j-2.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"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. Test recognition of \u escapes: Böse Bübchen
#: xg-j-2.java:4
msgid "Böse Bübchen"
msgstr ""

#. Test recognition of \u escapes with different number of u
#: xg-j-2.java:6
msgid "Japanese: 日本語"
msgstr ""

#. Test recognition of \u escapes when they form UTF-16 surrogates
#. Here: U+1D49E MATHEMATICAL SCRIPT CAPITAL C
#: xg-j-2.java:9
msgid "script 𝒞 = ..."
msgstr ""

#. Test invalid surrogates.
#: xg-j-2.java:11
msgid "invalid surrogate � first half"
msgstr ""

#: xg-j-2.java:12
msgid "invalid surrogate í²ž second half"
msgstr ""

#. Don't let the line numbers be confused by \u newlines.
#: xg-j-2.java:15
msgid ""
"embedded\n"
"newline"
msgstr ""

#. Spaces from end of comment are removed.
#: xg-j-2.java:16
msgid "dummy"
msgstr ""

#. Various ways to write a backslash are equivalent.
#: xg-j-2.java:18 xg-j-2.java:19 xg-j-2.java:20 xg-j-2.java:21 xg-j-2.java:22
msgid "\\"
msgstr ""

#. Escape sequences in strings.
#: xg-j-2.java:24
msgid ""
"t -> \t, b -> \b, n -> \n"
", dquote -> \", squote -> ' ..."
msgstr ""

#. Octal escapes have 2 or 3 digits, depending on the initial digit.
#: xg-j-2.java:26
msgid ""
"bel: \a\n"
"newline: \n"
"backslash: \\\n"
"dquote-zero: \"0\n"
msgstr ""

#. Hex escapes are not recognized
#: xg-j-2.java:28
msgid "no bel: \\x07\n"
msgstr ""

#. Recognized despite comments
#. Even across multiline
#. comment!
#: xg-j-2.java:31
msgid "this is a single long line"
msgstr ""

#. Invalid concatenations are not concatenated.
#: xg-j-2.java:36
msgid "fooba"
msgstr ""

#. Verify that the static function name has priority.
#: xg-j-2.java:38
msgid "this one is extracted"
msgstr ""

#: xg-j-2.java:46
msgid "this is the second argument"
msgstr ""
EOF

: ${DIFF=diff}
${DIFF} xg-j-2.ok xg-j-2.pot
result=$?

rm -fr $tmpfiles

exit $result