Class: Reap::ExTest

Inherits:
Task
  • Object
show all
Defined in:
lib/reap/task/extest.rb

Overview

Test Extraction Task

The Reap extract test task scans every package script looking for =begin test… =end sections. With appropriat headers, it copies these sections to files in the test dir, which then can be run using the Reap test task.

Constant Summary

Constants inherited from Task

Task::RUBY

Instance Method Summary collapse

Methods inherited from Task

#ask, #execute, inherited, #initialize, #initiate, master, #master, #provide_setup_rb, #section, section_required, section_required?, #section_required?, #sh, #task, task_attr, #task_desc, task_desc, #task_help, task_help, task_list, #task_name, task_name, #tell, #use_subsection, verify?

Constructor Details

This class inherits a constructor from Reap::Task

Instance Method Details

#run ⇒ Object 



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# File 'lib/reap/task/extest.rb', line 42

def run

  # setup

  tst.dir    ||= 'test'
  tst.files  ||= [ 'lib/**/*.rb' ]
  tst.files = [ tst.files ].flatten
  #tst.options ?

  # text extract

  #test_libs = tst.libs.join(':')
  files = FileList.new
  files.include(*tst.files)
  if files.empty?
    tell "No script files found."
    return
  end

  tell "Reap is scanning and copying embedded tests..."

  if tst.dir.strip.empty?
    tell "Test directory must be specified."
    return
  end

  unless File.directory?(tst.dir)
    tell "Test directory doesn't exist: #{File.expand_path( tst.dir )}"
    return
  end

  pbar = Console::ProgressBar.new( 'Extracting', files.size )

  files.each { |file|
    pbar.inc

    testing = extract( file )

    unless testing.strip.empty?
      complete_test = create( testing, file )
      libpath = File.dirname( file )
      testfile = "test_" + File.basename( file )
      fp = File.join(tst.dir,libpath,testfile)
      unless File.directory?( File.dirname( fp ) )
        FileUtils.mkdir_p( File.dirname(fp) )
      end
      File.open( fp, "w" ) { |fw| fw << complete_test }
    end
  }

  pbar.finish

end