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TAP::Parser::Source.3pm-3.09

NAME

TAP::Parser::Source - Stream output from some source

VERSION

Version 3.09

DESCRIPTION

Takes a command and hopefully returns a stream from it.

SYNOPSIS

  use TAP::Parser::Source;
  my $source = TAP::Parser::Source->new;
  my $stream = $source->source(['/usr/bin/ruby', 'mytest.rb'])->get_stream;
 
 

METHODS

Class Methods

"new"

  my $source = TAP::Parser::Source->new;
 
 

Returns a new "TAP::Parser::Source" object.

Instance Methods

"source"

  my $source = $source->source;
  $source->source(['./some_prog some_test_file']);
 
  # or
  $source->source(['/usr/bin/ruby', 't/ruby_test.rb']);
 
 

Getter/setter for the source. The source should generally consist of an array reference of strings which, when executed via &IPC::Open3::open3, should return a filehandle which returns successive rows of TAP.

"get_stream"

  my $stream = $source->get_stream;
 
 

Returns a stream of the output generated by executing "source".

"error"

  unless ( my $stream = $source->get_stream ) {
      die $source->error;
  }
 
 

If a stream cannot be created, this method will return the error.

"exit"

   my $exit = $source->exit;
 
 

Returns the exit status of the process if and only if an error occurs in opening the file.

"merge"

   my $merge = $source->merge;
 
 

Sets or returns the flag that dictates whether STDOUT and STDERR are merged.