pod-parser.t

source of perl for linux application,

#!/usr/bin/perl -w
# $Id: pod-parser.t,v 1.2 2006-09-16 21:09:57 eagle Exp $
#
# pod-parser.t -- Tests for backward compatibility with Pod::Parser.
#
# Copyright 2006 by Russ Allbery <[e-mail]>
#
# 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::Man;
use Pod::Text;

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

my $parser = Pod::Man->new or die "Cannot create parser\n";
open (TMP, '> tmp.pod') or die "Cannot create tmp.pod: $!\n";
print TMP "Some random B<text>.\n";
close TMP;
open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
$parser->parse_from_file ({ -cutting => 0 }, 'tmp.pod', \*OUT);
close OUT;
open (OUT, 'out.tmp') or die "Cannot open out.tmp: $!\n";
while (<OUT>) { last if /^\.nh/ }
my $output;
{
    local $/;
    $output = <OUT>;
}
close OUT;
if ($output eq "Some random \\fBtext\\fR.\n") {
    print "ok 2\n";
} else {
    print "not ok 2\n";
    print "Expected\n========\nSome random \\fBtext\\fR.\n\n";
    print "Output\n======\n$output\n";
}

$parser = Pod::Text->new or die "Cannot create parser\n";
open (OUT, '> out.tmp') or die "Cannot create out.tmp: $!\n";
$parser->parse_from_file ({ -cutting => 0 }, 'tmp.pod', \*OUT);
close OUT;
open (OUT, 'out.tmp') or die "Cannot open out.tmp: $!\n";
{
    local $/;
    $output = <OUT>;
}
close OUT;
if ($output eq "    Some random text.\n\n") {
    print "ok 3\n";
} else {
    print "not ok 3\n";
    print "Expected\n========\n    Some random text.\n\n\n";
    print "Output\n======\n$output\n";
}

unlink ('tmp.pod', 'out.tmp');
exit 0;