Class: MetricFu::Flog

Inherits:
Generator show all
Defined in:
lib/generators/flog.rb

Instance Attribute Summary

Attributes inherited from Generator

#report, #template

Instance Method Summary collapse

Methods inherited from Generator

class_name, #create_data_dir_if_missing, #create_metric_dir_if_missing, #create_output_dir_if_missing, generate_report, #generate_report, #initialize, #metric_directory, metric_directory, #remove_excluded_files, #round_to_tenths, #to_graph

Constructor Details

This class inherits a constructor from MetricFu::Generator

Instance Method Details

#analyze ⇒ Object 



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# File 'lib/generators/flog.rb', line 28

def analyze
  @method_containers = {}
  @flogger.calls.each do |full_method_name, operators|
    container_name = full_method_name.split('#').first
    path = @flogger.method_locations[full_method_name]
    if @method_containers[container_name]
      @method_containers[container_name].add_method(full_method_name, operators, @flogger.totals[full_method_name], path)
      @method_containers[container_name].add_path(path)
    else
      mc = MethodContainer.new(container_name, path)
      mc.add_method(full_method_name, operators, @flogger.totals[full_method_name], path)
      @method_containers[container_name] = mc
    end
  end
end

#emit ⇒ Object 



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# File 'lib/generators/flog.rb', line 9

def emit
  files = []
  MetricFu.flog[:dirs_to_flog].each do |directory|
    directory = "." if directory=='./'
    dir_files = Dir.glob("#{directory}/**/*.rb")
    dir_files = remove_excluded_files(dir_files)
    files += dir_files
  end
  options = ::Flog.parse_options ["--all", "--details"]

  @flogger = ::Flog.new options
  @flogger.flog files

rescue LoadError
  if RUBY_PLATFORM =~ /java/
    puts 'running in jruby - flog tasks not available'
  end
end

#per_file_info(out) ⇒ Object 



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# File 'lib/generators/flog.rb', line 51

def per_file_info(out)
  @method_containers.each_pair do |klass, container|
    container.methods.each_pair do |method_name, data|
      next if data[:path].nil?

      file, line = data[:path].split(':')

      out[file] ||= {}
      out[file][line] ||= []
      out[file][line] << {:type => :flog, :description => "Score of %.2f" % data[:score]}
    end
  end
end

#to_h ⇒ Object 



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# File 'lib/generators/flog.rb', line 44

def to_h
  sorted_containers = @method_containers.values.sort_by {|c| c.highest_score}.reverse
  {:flog => { :total => @flogger.total,
              :average => @flogger.average,
              :method_containers => sorted_containers.map {|method_container| method_container.to_h}}}
end