\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// File Manager

File Manager

Path: /usr/share/perl5/vendor_perl/TAP/Parser/SourceHandler/

Viewing File: File.pm

package TAP::Parser::SourceHandler::File;

use strict;
use vars qw($VERSION @ISA);

use TAP::Parser::SourceHandler    ();
use TAP::Parser::IteratorFactory  ();
use TAP::Parser::Iterator::Stream ();

@ISA = qw(TAP::Parser::SourceHandler);

TAP::Parser::IteratorFactory->register_handler(__PACKAGE__);

=head1 NAME

TAP::Parser::SourceHandler::File - Stream TAP from a text file.

=head1 VERSION

Version 3.28

=cut

$VERSION = '3.28';

=head1 SYNOPSIS

  use TAP::Parser::Source;
  use TAP::Parser::SourceHandler::File;

  my $source = TAP::Parser::Source->new->raw( \'file.tap' );
  $source->assemble_meta;

  my $class = 'TAP::Parser::SourceHandler::File';
  my $vote  = $class->can_handle( $source );
  my $iter  = $class->make_iterator( $source );

=head1 DESCRIPTION

This is a I<raw TAP stored in a file> L<TAP::Parser::SourceHandler> - it has 2 jobs:

1. Figure out if the I<raw> source it's given is a file containing raw TAP
output.  See L<TAP::Parser::IteratorFactory> for more details.

2. Takes raw TAP from the text file given, and converts into an iterator.

Unless you're writing a plugin or subclassing L<TAP::Parser>, you probably
won't need to use this module directly.

=head1 METHODS

=head2 Class Methods

=head3 C<can_handle>

  my $vote = $class->can_handle( $source );

Only votes if $source looks like a regular file.  Casts the following votes:

  0.9 if it's a .tap file
  0.9 if it has an extension matching any given in user config.

=cut

sub can_handle {
    my ( $class, $src ) = @_;
    my $meta   = $src->meta;
    my $config = $src->config_for($class);

    return 0 unless $meta->{is_file};
    my $file = $meta->{file};
    return 0.9 if $file->{lc_ext} eq '.tap';

    if ( my $exts = $config->{extensions} ) {
        return 0.9 if grep { lc($_) eq $file->{lc_ext} } @$exts;
    }

    return 0;
}

=head3 C<make_iterator>

  my $iterator = $class->make_iterator( $source );

Returns a new L<TAP::Parser::Iterator::Stream> for the source.  C<croak>s
on error.

=cut

sub make_iterator {
    my ( $class, $source ) = @_;

    $class->_croak('$source->raw must be a scalar ref')
      unless $source->meta->{is_scalar};

    my $file = ${ $source->raw };
    my $fh;
    open( $fh, '<', $file )
      or $class->_croak("error opening TAP source file '$file': $!");
    return $class->iterator_class->new($fh);
}

=head3 C<iterator_class>

The class of iterator to use, override if you're sub-classing.  Defaults
to L<TAP::Parser::Iterator::Stream>.

=cut

use constant iterator_class => 'TAP::Parser::Iterator::Stream';

1;

__END__

=head1 CONFIGURATION

  {
   extensions => [ @case_insensitive_exts_to_match ]
  }

=head1 SUBCLASSING

Please see L<TAP::Parser/SUBCLASSING> for a subclassing overview.

=head1 SEE ALSO

L<TAP::Object>,
L<TAP::Parser>,
L<TAP::Parser::SourceHandler>,
L<TAP::Parser::SourceHandler::Executable>,
L<TAP::Parser::SourceHandler::Perl>,
L<TAP::Parser::SourceHandler::Handle>,
L<TAP::Parser::SourceHandler::RawTAP>

=cut