TAP::Parser::SourceHandler::Executable - Stream output from an executable TAP source
Version 3.42
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 );
This is an executable the TAP::Parser::SourceHandler manpage - it has 2 jobs:
1. Figure out if the the TAP::Parser::Source manpage 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 the TAP::Parser manpage, you
probably won't need to use this module directly.
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
my $iterator = $class->make_iterator( $source );
Returns a new the TAP::Parser::Iterator::Process manpage for the source.
$source->raw must be in one of the following forms:
{ exec => [ @exec ] }
[ @exec ]
$file
croak s on error.
The class of iterator to use, override if you're sub-classing. Defaults
to the TAP::Parser::Iterator::Process manpage.
Please see SUBCLASSING in the TAP::Parser manpage for a subclassing overview.
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]);
}
the TAP::Object manpage,
the TAP::Parser manpage,
the TAP::Parser::IteratorFactory manpage,
the TAP::Parser::SourceHandler manpage,
the TAP::Parser::SourceHandler::Perl manpage,
the TAP::Parser::SourceHandler::File manpage,
the TAP::Parser::SourceHandler::Handle manpage,
the TAP::Parser::SourceHandler::RawTAP manpage
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