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use strict;
use warnings;
use Test::More;
use Pod::Simple::JustPod;
sub convert {
my ($pod, $select) = @_;
my $out = '';
my $parser = Pod::Simple::JustPod->new;
$parser->output_string(\$out);
$parser->set_heading_select(@$select);
$parser->parse_string_document($pod);
return $out;
}
sub compare {
my ($in, $want, $select, $name) = @_;
for my $pod ($in, $want) {
if ($pod =~ /\A([\t ]+)/) {
my $prefix = $1;
$pod =~ s{^$prefix}{}gm;
}
}
my $got = convert($in, $select);
$got =~ s/\A=pod\n\n//;
local $Test::Builder::Level = $Test::Builder::Level + 1;
is $got, $want, $name;
}
compare <<'END_IN_POD', <<'END_OUT_POD', [ 'DESCRIPTION/guff' ];
=head1 NAME
NAME content
=head2 welp
welp content
=head3 hork
hork content
=head1 DESCRIPTION
DESCRIPTION content
=head2 guff
guff content
=cut
END_IN_POD
=head2 guff
guff content
=cut
END_OUT_POD
done_testing;
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