[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;

$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";
    $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;
bc9c7511	36
	37	$loaded = 1;
	38	print "ok 1\n";
	39
	40	my $parser = Pod::Text->new or die "Cannot create parser\n";
	41	my $n = 2;
	42	eval { binmode (\*DATA, ':encoding(utf-8)') };
	43	eval { binmode (\*STDOUT, ':encoding(utf-8)') };
	44	while (<DATA>) {
	45	next until $_ eq "###\n";
	46	open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
	47	eval { binmode (\*TMP, ':encoding(utf-8)') };
	48	print TMP "=encoding UTF-8\n\n";
	49	while (<DATA>) {
	50	last if $_ eq "###\n";
	51	print TMP $_;
	52	}
	53	close TMP;
	54	open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
bc9c7511	55	$parser->parse_from_file ('tmp.pod', \*OUT);
	56	close OUT;
	57	open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
	58	eval { binmode (\*TMP, ':encoding(utf-8)') };
	59	my $output;
	60	{
	61	local $/;
	62	$output = <TMP>;
	63	}
	64	close TMP;
	65	unlink ('tmp.pod', 'out.tmp');
	66	my $expected = '';
	67	while (<DATA>) {
	68	last if $_ eq "###\n";
	69	$expected .= $_;
	70	}
	71	if ($output eq $expected) {
	72	print "ok $n\n";
	73	} else {
	74	print "not ok $n\n";
	75	print "Expected\n========\n$expected\nOutput\n======\n$output\n";
	76	}
	77	$n++;
	78	}
	79
	80	# Below the marker are bits of POD and corresponding expected text output.
	81	# This is used to test specific features or problems with Pod::Text. The
	82	# input and output are separated by lines containing only ###.
	83
	84	__DATA__
	85
	86	###
	87	=head1 Test of SE<lt>E<gt>
	88
	89	This is S<some whitespace>.
	90	###
	91	Test of S<>
	92	This is some whitespace.
	93
	94	###
	95
	96	###
	97	=head1 I can eat glass
	98
	99	=over 4
	100
	101	=item Esperanto
	102
	103	Mi povas manĝi vitron, ĝi ne damaĝas min.
	104
	105	=item Braille
	106
	107	⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑
	108
	109	=item Hindi
	110
	111	मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.
	112
	113	=back
	114
	115	See L<http://www.columbia.edu/kermit/utf8.html>
	116	###
	117	I can eat glass
	118	Esperanto
119	Mi povas manĝi vitron, ĝi ne damaĝas min.
120
121	Braille
122	⠊⠀⠉⠁⠝⠀⠑⠁⠞⠀⠛⠇⠁⠎⠎⠀⠁⠝⠙⠀⠊⠞⠀⠙⠕⠑⠎⠝⠞⠀⠓⠥⠗⠞⠀⠍⠑
123
124	Hindi
125	मैं काँच खा सकता हूँ और मुझे उससे कोई चोट नहीं पहुंचती.
126
127	See <http://www.columbia.edu/kermit/utf8.html>
128
129	###