File Coverage

blib/lib/TAP/Spec/Header.pm

Criterion	Covered	Total	%
statement	13	26	50.0
branch	0	8	0.0
condition			n/a
subroutine	5	6	83.3
pod	1	1	100.0
total	19	41	46.3

package TAP::Spec::Header;
BEGIN {
  $TAP::Spec::Header::AUTHORITY = 'cpan:ARODLAND';
}
{
  $TAP::Spec::Header::VERSION = '0.10';
}
# ABSTRACT: Information at the beginning of a TAP stream
use Mouse;
use namespace::autoclean;

use TAP::Spec::Comment ();
use TAP::Spec::Version ();


has 'comments' => (
  is => 'rw',
  isa => 'ArrayRef',
  predicate => 'has_comments',
);


has 'version' => (
  is => 'rw',
  isa => 'TAP::Spec::Version',
  predicate => 'has_version',
);


has 'leading_junk' => (
  is => 'rw',
  isa => 'ArrayRef',
  predicate => 'has_leading_junk',
);


has 'trailing_junk' => (
  is => 'rw',
  isa => 'ArrayRef',
  predicate => 'has_trailing_junk',
);


sub as_tap {
  my ($self) = @_;

  my $tap = "";

  if ($self->has_leading_junk) {
    $tap .= $_->as_tap for @{ $self->leading_junk };
  }

  if ($self->has_comments) {
    $tap .= $_->as_tap for @{ $self->comments };
  }
  $tap .= $self->version->as_tap if $self->has_version;

  if ($self->has_trailing_junk) {
    $tap .= $_->as_tap for @{ $self->trailing_junk };
  }

  return $tap;
}

__PACKAGE__->meta->make_immutable;

__END__