[p5sagit/p5-mst-13.2.git] / lib / Pod / t / text-utf8.t

#!/usr/bin/perl -w
#
# text-utf8.t -- Test Pod::Text with UTF-8 input.
#
# Copyright 2002, 2004, 2006, 2007, 2008 by Russ Allbery <rra@stanford.edu>
#
# This program is free software; you may redistribute it and/or modify it
# under the same terms as Perl itself.

BEGIN {
    chdir 't' if -d 't';
    if ($ENV{PERL_CORE}) {
        @INC = '../lib';
    } else {
        unshift (@INC, '../blib/lib');
    }
    unshift (@INC, '../blib/lib');
    $| = 1;
    print "1..3\n";

    # UTF-8 support requires Perl 5.8 or later.
    if ($] < 5.008) {
        my $n;
        for $n (1..3) {
            print "ok $n # skip -- Perl 5.8 required for UTF-8 support\n";
        }
        exit;
    }
}

END {
    print "not ok 1\n" unless $loaded;
}

use Pod::Text;
use Pod::Simple;

$loaded = 1;
print "ok 1\n";

my $parser = Pod::Text->new or die "Cannot create parser\n";
my $n = 2;
eval { binmode (\*DATA, ':encoding(utf-8)') };
eval { binmode (\*STDOUT, ':encoding(utf-8)') };
while (<DATA>) {
    next until $_ eq "###\n";
    open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
    eval { binmode (\*TMP, ':encoding(utf-8)') };
    print TMP "=encoding UTF-8\n\n";
    while (<DATA>) {
        last if $_ eq "###\n";
        print TMP $_;
    }
    close TMP;
    open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
    eval { binmode (\*OUT, ':encoding(utf-8)') };
    $parser->parse_from_file ('tmp.pod', \*OUT);
    close OUT;
    open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
    eval { binmode (\*TMP, ':encoding(utf-8)') };
    my $output;
    {
        local $/;
        $output = <TMP>;
    }
    close TMP;
    unlink ('tmp.pod', 'out.tmp');
    my $expected = '';
    while (<DATA>) {
        last if $_ eq "###\n";
        $expected .= $_;
    }
    if ($output eq $expected) {
        print "ok $n\n";
    } else {
        print "not ok $n\n";
        print "Expected\n========\n$expected\nOutput\n======\n$output\n";
    }
    $n++;
}

# Below the marker are bits of POD and corresponding expected text output.
# This is used to test specific features or problems with Pod::Text.  The
# input and output are separated by lines containing only ###.

__DATA__

###
=head1 Test of SE<lt>E<gt>

This is S<some whitespace>.
###
Test of S<>
    This is some whitespace.

###

###
=head1 I can eat glass

=over 4

=item Esperanto

Mi povas manĝi vitron, ĝi ne damaĝas min.

=item Braille

⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑

=item Hindi

मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.

=back

See L<http://www.columbia.edu/kermit/utf8.html>
###
I can eat glass
    Esperanto
        Mi povas manĝi vitron, ĝi ne damaĝas min.

    Braille
        ⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑

    Hindi
        मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.

    See <http://www.columbia.edu/kermit/utf8.html>

###
Commit	Line	Data
bc9c7511	1	#!/usr/bin/perl -w
	2	#
	3	# text-utf8.t -- Test Pod::Text with UTF-8 input.
	4	#
	5	# Copyright 2002, 2004, 2006, 2007, 2008 by Russ Allbery <rra@stanford.edu>
	6	#
	7	# This program is free software; you may redistribute it and/or modify it
	8	# under the same terms as Perl itself.
	9
	10	BEGIN {
	11	chdir 't' if -d 't';
	12	if ($ENV{PERL_CORE}) {
	13	@INC = '../lib';
	14	} else {
	15	unshift (@INC, '../blib/lib');
	16	}
	17	unshift (@INC, '../blib/lib');
	18	$\| = 1;
	19	print "1..3\n";
2504ae52	20
	21	# UTF-8 support requires Perl 5.8 or later.
	22	if ($] < 5.008) {
	23	my $n;
	24	for $n (1..3) {
	25	print "ok $n # skip -- Perl 5.8 required for UTF-8 support\n";
	26	}
	27	exit;
	28	}
bc9c7511	29	}
	30
	31	END {
	32	print "not ok 1\n" unless $loaded;
	33	}
	34
	35	use Pod::Text;
	36	use Pod::Simple;
	37
	38	$loaded = 1;
	39	print "ok 1\n";
	40
	41	my $parser = Pod::Text->new or die "Cannot create parser\n";
	42	my $n = 2;
	43	eval { binmode (\*DATA, ':encoding(utf-8)') };
	44	eval { binmode (\*STDOUT, ':encoding(utf-8)') };
	45	while (<DATA>) {
	46	next until $_ eq "###\n";
	47	open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
	48	eval { binmode (\*TMP, ':encoding(utf-8)') };
	49	print TMP "=encoding UTF-8\n\n";
	50	while (<DATA>) {
	51	last if $_ eq "###\n";
	52	print TMP $_;
	53	}
	54	close TMP;
	55	open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
	56	eval { binmode (\*OUT, ':encoding(utf-8)') };
	57	$parser->parse_from_file ('tmp.pod', \*OUT);
	58	close OUT;
	59	open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
	60	eval { binmode (\*TMP, ':encoding(utf-8)') };
	61	my $output;
	62	{
	63	local $/;
	64	$output = <TMP>;
	65	}
	66	close TMP;
	67	unlink ('tmp.pod', 'out.tmp');
	68	my $expected = '';
	69	while (<DATA>) {
	70	last if $_ eq "###\n";
	71	$expected .= $_;
	72	}
	73	if ($output eq $expected) {
	74	print "ok $n\n";
	75	} else {
	76	print "not ok $n\n";
	77	print "Expected\n========\n$expected\nOutput\n======\n$output\n";
	78	}
	79	$n++;
	80	}
	81
	82	# Below the marker are bits of POD and corresponding expected text output.
	83	# This is used to test specific features or problems with Pod::Text. The
	84	# input and output are separated by lines containing only ###.
	85
	86	__DATA__
	87
	88	###
	89	=head1 Test of SE<lt>E<gt>
	90
	91	This is S<some whitespace>.
	92	###
93	Test of S<>
94	This is some whitespace.
95
96	###
97
98	###
99	=head1 I can eat glass
100
101	=over 4
102
103	=item Esperanto
104
105	Mi povas manĝi vitron, ĝi ne damaĝas min.
106
107	=item Braille
108
109	⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑
110
111	=item Hindi
112
113	मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.
114
115	=back
116
117	See L<http://www.columbia.edu/kermit/utf8.html>
118	###
119	I can eat glass
120	Esperanto
121	Mi povas manĝi vitron, ĝi ne damaĝas min.
122
123	Braille
124	⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑
125
126	Hindi
127	मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.
128
129	See <http://www.columbia.edu/kermit/utf8.html>
130
131	###