Class: TheMetricSystem::UnitsOfMeasure::FlogUnits

Inherits:
Object
  • Object
show all
Defined in:
lib/the_metric_system/units_of_measure/flog_units.rb

Class Method Summary collapse

Class Method Details

.reasonable_defaults ⇒ Object 



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# File 'lib/the_metric_system/units_of_measure/flog_units.rb', line 4

def self.reasonable_defaults
  { :threshold => 25, :directories => ['lib'] }
end

.report_to_standards_body(options = {}) ⇒ Object 



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# File 'lib/the_metric_system/units_of_measure/flog_units.rb', line 8

def self.report_to_standards_body(options={})
  reasonable_defaults.merge!(options)

  # Don't like this, but still getting used to this whole, don't require rubygems in classes thing
  # Will refactor soon
  require 'flog'
  flog = Flog.new :methods => true
  flog.flog options[:directories]
  threshold = options[:threshold]

  bad_methods = flog.totals.select { |name, score| score > threshold }

  bad_methods.sort { |a,b| a[1] <=> b[1] }.each do |name, score|
    puts "%8.1f: %s" % [score, name]
  end
  
  raise "Flog found #{bad_methods.size} methods with a complexity > #{options[:threshold]}" unless bad_methods.empty?
end