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TAP::Parser::SourceHanUser:ContributeTAP::Parser::SourceHandler::Executable(3)
NAME
       TAP::Parser::SourceHandler::Executable - Stream output from an
       executable TAP source
VERSION
       Version 3.42
SYNOPSIS
         use TAP::Parser::Source;
         use TAP::Parser::SourceHandler::Executable;
         my $source = TAP::Parser::Source->new->raw(['/usr/bin/ruby', 'mytest.rb']);
         $source->assemble_meta;
         my $class = 'TAP::Parser::SourceHandler::Executable';
         my $vote  = $class->can_handle( $source );
         my $iter  = $class->make_iterator( $source );
DESCRIPTION
       This is an executable TAP::Parser::SourceHandler - it has 2 jobs:
       1. Figure out if the TAP::Parser::Source it's given is an executable
          command ("can_handle").
       2. Creates an iterator for executable commands ("make_iterator").
       Unless you're writing a plugin or subclassing TAP::Parser, you probably
       won't need to use this module directly.
METHODS
   Class Methods
       "can_handle"
         my $vote = $class->can_handle( $source );
       Only votes if $source looks like an executable file. Casts the
       following votes:
         0.9  if it's a hash with an 'exec' key
         0.8  if it's a .bat file
         0.75 if it's got an execute bit set
       "make_iterator"
         my $iterator = $class->make_iterator( $source );
       Returns a new TAP::Parser::Iterator::Process for the source.
       "$source->raw" must be in one of the following forms:
         { exec => [ @exec ] }
         [ @exec ]
         $file
       "croak"s on error.
       "iterator_class"
       The class of iterator to use, override if you're sub-classing.
       Defaults to TAP::Parser::Iterator::Process.
SUBCLASSING
       Please see "SUBCLASSING" in TAP::Parser for a subclassing overview.
   Example
         package MyRubySourceHandler;
         use strict;
         use Carp qw( croak );
         use TAP::Parser::SourceHandler::Executable;
         use base 'TAP::Parser::SourceHandler::Executable';
         # expect $handler->(['mytest.rb', 'cmdline', 'args']);
         sub make_iterator {
           my ($self, $source) = @_;
           my @test_args = @{ $source->test_args };
           my $rb_file   = $test_args[0];
           croak("error: Ruby file '$rb_file' not found!") unless (-f $rb_file);
           return $self->SUPER::raw_source(['/usr/bin/ruby', @test_args]);
         }
SEE ALSO
       TAP::Object, TAP::Parser, TAP::Parser::IteratorFactory,
       TAP::Parser::SourceHandler, TAP::Parser::SourceHandler::Perl,
       TAP::Parser::SourceHandler::File, TAP::Parser::SourceHandler::Handle,
       TAP::Parser::SourceHandler::RawTAP
perl v5.26.3                      201TAP::Parser::SourceHandler::Executable(3)