ACIL FM

Nama	Ukuran	Aksi
Iterator	-	Open
Result	-	Open
Scheduler	-	Open
SourceHandler	-	Open
YAMLish	-	Open
Aggregator.pm	9.03 MB	View DL Edit
Grammar.pm	15.3 MB	View DL Edit
Iterator.pm	2.93 MB	View DL Edit
IteratorFactory.pm	8.11 MB	View DL Edit
Multiplexer.pm	4.17 MB	View DL Edit
Result.pm	6 MB	View DL Edit
ResultFactory.pm	3.97 MB	View DL Edit
Scheduler.pm	11.27 MB	View DL Edit
Source.pm	9.33 MB	View DL Edit
SourceHandler.pm	5.03 MB	View DL Edit

Edit file: /usr/share/perl5/vendor_perl/TAP/Parser/ResultFactory.pm

package TAP::Parser::ResultFactory;

use strict;
use warnings;

use TAP::Parser::Result::Bailout ();
use TAP::Parser::Result::Comment ();
use TAP::Parser::Result::Plan    ();
use TAP::Parser::Result::Pragma  ();
use TAP::Parser::Result::Test    ();
use TAP::Parser::Result::Unknown ();
use TAP::Parser::Result::Version ();
use TAP::Parser::Result::YAML    ();

use base 'TAP::Object';

##############################################################################

=head1 NAME

TAP::Parser::ResultFactory - Factory for creating TAP::Parser output objects

=head1 SYNOPSIS

use TAP::Parser::ResultFactory;
  my $token   = {...};
  my $factory = TAP::Parser::ResultFactory->new;
  my $result  = $factory->make_result( $token );

=head1 VERSION

Version 3.42

=cut

our $VERSION = '3.42';

=head2 DESCRIPTION

This is a simple factory class which returns a L<TAP::Parser::Result> subclass
representing the current bit of test data from TAP (usually a single line).
It is used primarily by L<TAP::Parser::Grammar>.  Unless you're subclassing,
you probably won't need to use this module directly.

=head2 METHODS

=head2 Class Methods

=head3 C<new>

Creates a new factory class.
I<Note:> You currently don't need to instantiate a factory in order to use it.

=head3 C<make_result>

Returns an instance the appropriate class for the test token passed in.

my $result = TAP::Parser::ResultFactory->make_result($token);

Can also be called as an instance method.

=cut

sub make_result {
    my ( $proto, $token ) = @_;
    my $type = $token->{type};
    return $proto->class_for($type)->new($token);
}

=head3 C<class_for>

Takes one argument: C<$type>.  Returns the class for this $type, or C<croak>s
with an error.

=head3 C<register_type>

Takes two arguments: C<$type>, C<$class>

This lets you override an existing type with your own custom type, or register
a completely new type, eg:

# create a custom result type:
  package MyResult;
  use strict;
  use base 'TAP::Parser::Result';

# register with the factory:
  TAP::Parser::ResultFactory->register_type( 'my_type' => __PACKAGE__ );

# use it:
  my $r = TAP::Parser::ResultFactory->( { type => 'my_type' } );

Your custom type should then be picked up automatically by the L<TAP::Parser>.

=cut

our %CLASS_FOR = (
	plan    => 'TAP::Parser::Result::Plan',
	pragma  => 'TAP::Parser::Result::Pragma',
	test    => 'TAP::Parser::Result::Test',
	comment => 'TAP::Parser::Result::Comment',
	bailout => 'TAP::Parser::Result::Bailout',
	version => 'TAP::Parser::Result::Version',
	unknown => 'TAP::Parser::Result::Unknown',
	yaml    => 'TAP::Parser::Result::YAML',
);

sub class_for {
    my ( $class, $type ) = @_;

# return target class:
    return $CLASS_FOR{$type} if exists $CLASS_FOR{$type};

# or complain:
    require Carp;
    Carp::croak("Could not determine class for result type '$type'");
}

sub register_type {
    my ( $class, $type, $rclass ) = @_;

# register it blindly, assume they know what they're doing
    $CLASS_FOR{$type} = $rclass;
    return $class;
}

=head1 SUBCLASSING

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

There are a few things to bear in mind when creating your own
C<ResultFactory>:

=over 4

=item 1

The factory itself is never instantiated (this I<may> change in the future).
This means that C<_initialize> is never called.

=item 2

C<TAP::Parser::Result-E<gt>new> is never called, $tokens are reblessed.
This I<will> change in a future version!

=item 3

L<TAP::Parser::Result> subclasses will register themselves with
L<TAP::Parser::ResultFactory> directly:

package MyFooResult;
  TAP::Parser::ResultFactory->register_type( foo => __PACKAGE__ );

Of course, it's up to you to decide whether or not to ignore them.

=back

=head2 Example

package MyResultFactory;

use strict;

use MyResult;

use base 'TAP::Parser::ResultFactory';

# force all results to be 'MyResult'
  sub class_for {
    return 'MyResult';
  }

=head1 SEE ALSO

L<TAP::Parser>,
L<TAP::Parser::Result>,
L<TAP::Parser::Grammar>

=cut

Batal