# frozen_string_literal: true
require 'childprocess'

module NoradBeacon
  class MultiRunner < Runner
    attr_reader :result_sets

    # Initialize an instance of the MultiRunner class
    #
    # @param prog [String] the program to execute
    # @param args [Array] list of arguments to pass to the program
    # @param timeout [Fixnum] optionally specify the timeout for the sub process
    # @return [NoradBeacon::Runner] an instance of the Runner class
    def initialize(prog, args, timeout = 600)
      raise ArgumentError, 'args must be an Array' unless args.is_a?(Array)
      @prog = prog
      @timeout = timeout
      @results_file = "/tmp/#{@prog}.#{Time.now.strftime('%Y%m%d-%H%M%S')}"
      @result_sets = []
      @args = format_args(args)
    end
  end
end