Method: Minitest.process_args

Defined in:
lib/minitest.rb

.process_args(args = []) ⇒ Object

:nodoc:



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# File 'lib/minitest.rb', line 209

def self.process_args args = [] # :nodoc:
  options = { :io => $stdout }
  orig_args = args.dup

  OptionParser.new do |opts|
    opts.banner  = "minitest options:"
    opts.version = Minitest::VERSION

    opts.on "-h", "--help", "Display this help." do
      puts opts
      exit
    end

    opts.on "-s", "--seed SEED", Integer, "Sets random seed" do |m|
      options[:seed] = m.to_i
    end

    opts.on "-v", "--verbose", "Verbose. Show progress processing files." do
      options[:verbose] = true
    end

    opts.on "-n", "--name PATTERN","Filter run on /pattern/ or string." do |a|
      options[:filter] = a
    end

    unless extensions.empty?
      opts.separator ""
      opts.separator "Known extensions: #{extensions.join(', ')}"

      extensions.each do |meth|
        msg = "plugin_#{meth}_options"
        send msg, opts, options if self.respond_to?(msg)
      end
    end

    begin
      opts.parse! args
    rescue OptionParser::InvalidOption => e
      puts
      puts e
      puts
      puts opts
      exit 1
    end

    orig_args -= args
  end

  unless options[:seed] then
    srand
    options[:seed] = srand % 0xFFFF
    orig_args << "--seed" << options[:seed].to_s
  end

  srand options[:seed]

  options[:args] = orig_args.map { |s|
    s =~ /[\s|&<>$()]/ ? s.inspect : s
  }.join " "

  options
end