[perl5.git] / lib / Pod / t / text-options.t

#!/usr/bin/perl -w
# $Id: text-options.t,v 1.2 2002/08/04 03:38:24 eagle Exp $
#
# text-options.t -- Additional tests for Pod::Text options.
#
# Copyright 2002 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";
}

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

use Pod::Text;

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

my $n = 2;
while (<DATA>) {
    my %options;
    next until $_ eq "###\n";
    while (<DATA>) {
        last if $_ eq "###\n";
        my ($option, $value) = split;
        $options{$option} = $value;
    }
    open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
    while (<DATA>) {
        last if $_ eq "###\n";
        print TMP $_;
    }
    close TMP;
    my $parser = Pod::Text->new (%options) or die "Cannot create parser\n";
    $parser->parse_from_file ('tmp.pod', 'out.tmp');
    open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
    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__

###
alt 1
###
=head1 SAMPLE

=over 4

=item F

Paragraph.

=item Bar

=item B

Paragraph.

=item Longer

Paragraph.

=back

###

==== SAMPLE ====

:   F   Paragraph.

:   Bar
:   B   Paragraph.

:   Longer
        Paragraph.

###

###
margin 4
###
=head1 SAMPLE

This is some body text that is long enough to be a paragraph that wraps,
thereby testing margins with wrapped paragraphs.

 This is some verbatim text.

=over 6

=item Test

This is a test of an indented paragraph.

This is another indented paragraph.

=back
###
    SAMPLE
        This is some body text that is long enough to be a paragraph that
        wraps, thereby testing margins with wrapped paragraphs.

         This is some verbatim text.

        Test  This is a test of an indented paragraph.

              This is another indented paragraph.

###
Commit	Line	Data
11f72409 RA	1	#!/usr/bin/perl -w
	2	# $Id: text-options.t,v 1.2 2002/08/04 03:38:24 eagle Exp $
	3	#
	4	# text-options.t -- Additional tests for Pod::Text options.
	5	#
	6	# Copyright 2002 by Russ Allbery <rra@stanford.edu>
	7	#
	8	# This program is free software; you may redistribute it and/or modify it
	9	# under the same terms as Perl itself.
	10
	11	BEGIN {
	12	chdir 't' if -d 't';
	13	if ($ENV{PERL_CORE}) {
	14	@INC = '../lib';
	15	} else {
	16	unshift (@INC, '../blib/lib');
	17	}
	18	unshift (@INC, '../blib/lib');
	19	$\| = 1;
	20	print "1..3\n";
	21	}
	22
	23	END {
	24	print "not ok 1\n" unless $loaded;
	25	}
	26
	27	use Pod::Text;
	28
	29	$loaded = 1;
	30	print "ok 1\n";
	31
	32	my $n = 2;
	33	while (<DATA>) {
	34	my %options;
	35	next until $_ eq "###\n";
	36	while (<DATA>) {
	37	last if $_ eq "###\n";
	38	my ($option, $value) = split;
	39	$options{$option} = $value;
	40	}
	41	open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
	42	while (<DATA>) {
	43	last if $_ eq "###\n";
	44	print TMP $_;
	45	}
	46	close TMP;
	47	my $parser = Pod::Text->new (%options) or die "Cannot create parser\n";
	48	$parser->parse_from_file ('tmp.pod', 'out.tmp');
	49	open (TMP, 'out.tmp') or die "Cannot open out.tmp: $!\n";
	50	my $output;
	51	{
	52	local $/;
	53	$output = <TMP>;
	54	}
	55	close TMP;
	56	unlink ('tmp.pod', 'out.tmp');
	57	my $expected = '';
	58	while (<DATA>) {
	59	last if $_ eq "###\n";
	60	$expected .= $_;
	61	}
	62	if ($output eq $expected) {
	63	print "ok $n\n";
	64	} else {
65	print "not ok $n\n";
66	print "Expected\n========\n$expected\nOutput\n======\n$output\n";
67	}
68	$n++;
69	}
70
71	# Below the marker are bits of POD and corresponding expected text output.
72	# This is used to test specific features or problems with Pod::Text. The
73	# input and output are separated by lines containing only ###.
74
75	__DATA__
76
77	###
78	alt 1
79	###
80	=head1 SAMPLE
81
82	=over 4
83
84	=item F
85
86	Paragraph.
87
88	=item Bar
89
90	=item B
91
92	Paragraph.
93
94	=item Longer
95
96	Paragraph.
97
98	=back
99
100	###
101
102	==== SAMPLE ====
103
104	: F Paragraph.
105
106	: Bar
107	: B Paragraph.
108
109	: Longer
110	Paragraph.
111
112	###
113
114	###
115	margin 4
116	###
117	=head1 SAMPLE
118
119	This is some body text that is long enough to be a paragraph that wraps,
120	thereby testing margins with wrapped paragraphs.
121
122	This is some verbatim text.
123
124	=over 6
125
126	=item Test
127
128	This is a test of an indented paragraph.
129
130	This is another indented paragraph.
131
132	=back
133	###
134	SAMPLE
135	This is some body text that is long enough to be a paragraph that
136	wraps, thereby testing margins with wrapped paragraphs.
137
138	This is some verbatim text.
139
140	Test This is a test of an indented paragraph.
141
142	This is another indented paragraph.
143
144	###