Class: FlayBuilder

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/flay_builder.rb

Overview

Construction de la tache flay (doublons dans du code ruby)
author: Vincent Dubois
date: 08 fevrier 2009

Instance Method Summary collapse

Methods included from Utils

build_name, erb_run, flog_caracteristics, flog_score_to_css_style, percent_to_css_style, run_command, verify_gem_presence

Instance Method Details

#build(project_name, auto_install, proxy_option) ⇒ Object

Implementation de la construction de la tache



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# File 'lib/flay_builder.rb', line 10

def build(project_name, auto_install, proxy_option)
  # On verifie la presence de flay
  Utils.verify_gem_presence("flay", auto_install, proxy_option)
  # On lance la generation (produite dans tmp/metric_fu/flay)
  puts " Building flay report..."
  ENV['HOME'] = ENV['USERPROFILE'] if Config::CONFIG['host_os'] =~ /mswin/ and ENV['HOME'].nil?
  files = Array.new
  files << Dir.glob("app/**/*.rb")
  files << Dir.glob("lib/**/*.rb")
  files << Dir.glob("test/**/*.rb")
  files.flatten!
  flay_command = "flay -v"
  files.each do |file|
    flay_command += " '#{file}'"
  end
  flay_result = Utils.run_command(flay_command)
  matches = flay_result.chomp.split("\n\n")
  FileUtils.mkdir("#{Continuous4r::WORK_DIR}/flay")
  flay_file = File.open("#{Continuous4r::WORK_DIR}/flay/index.html","w")
  class_index = 0
  summary = ""
  duplicate_lines = 0
  matches.each_with_index do |match, index|
    if index % 2 == 0
      flay_file.write("<tr class='#{class_index % 2 == 0 ? "a" : "b"}'>")
      lines = match.split(/$/)
      summary = lines[0]
      flay_file.write("<td>")
      (1..(lines.length - 1)).to_a.each do |line|
        flay_file.write("<a href='xdoclet/#{lines[line].split(":")[1].strip.gsub(/\//,'_')}.html##{lines[line].split(":")[2]}' target='_blank'>#{lines[line].strip}</a><br/>")
      end
      flay_file.write("</td>")
      class_index += 1
    else
      flay_file.write("<td")
      begin
        mass = summary.split(/mass = /)[1].split(/\)/)[0].to_i
      rescue
        mass = summary.split(Regexp.new(" = "))[1].split(/\)/)[0].to_i
      end
      if summary.match(/IDENTICAL/)
        flay_file.write(" style='background-color: orange;' title='Not DRY'")
      elsif mass >= 40
        flay_file.write(" style='background-color: yellow;' title='Not DRY'")
      end
      if summary.match(/IDENTICAL/) or mass >= 40
        arr_match = match.split(/$/)
        arr_match.each do |elem|
          if elem.match(/^A:/) or elem.match(/^ /)
            duplicate_lines += 1
          end
        end
      end
      flay_file.write(">#{summary}<br/><pre>")
      flay_file.write("#{match}</pre></td></tr>")
    end
    require 'hpricot'
    doc = Hpricot(File.read("#{Continuous4r::WORK_DIR}/stats_body.html"))
    tr_arr = doc.search("//tr")
    loc = tr_arr[tr_arr.length-1].search("td")[2].inner_text.strip.to_f
    @dryness = 100.0 - ((duplicate_lines.to_f * 100.0) / loc)
  end
  flay_file.close
end

#quality_indicator_name ⇒ Object

Nom de l’indicateur de qualité



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# File 'lib/flay_builder.rb', line 81

def quality_indicator_name
  "DRYness"
end

#quality_percentage ⇒ Object

Methode qui permet d’extraire le pourcentage de qualité extrait d’un builder



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# File 'lib/flay_builder.rb', line 76

def quality_percentage
  @dryness
end