Class: MetricFu::Saikuro

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

Defined Under Namespace

Classes: ParsingElement, SFile

Instance Attribute Summary

Attributes inherited from Generator

#report, #template

Instance Method Summary collapse

Methods inherited from Generator

class_name, #create_metric_dir_if_missing, #create_output_dir_if_missing, generate_report, #generate_report, #initialize, metric_directory, #metric_directory, #round_to_tenths

Constructor Details

This class inherits a constructor from MetricFu::Generator

Instance Method Details

#analyze ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 21

def analyze
  @files = []
  saikuro_results.each do |path|
    if Saikuro::SFile.is_valid_text_file?(path)
      file = Saikuro::SFile.new(path) 
      if file 
        @files << file 
      end
    end
  end
  @files = @files.sort_by do |file|
    file.elements.
         max {|a,b| a.complexity.to_i <=> b.complexity.to_i}.
         complexity.to_i
  end
  @files.reverse!
  klasses = []
  @files.each {|f| klasses << f.elements}
  klasses.flatten!
  @classes = klasses.sort_by {|k| k.complexity.to_i}
  @classes.reverse!
  meths = []
  @files.each {|f| 
    f.elements.each {|el|
      el.defs.each {|defn|
        defn.name = "#{el.name}##{defn.name}"
        meths <<  defn}
    }
  }
  meths = meths.sort_by {|meth| meth.complexity.to_i}
  @meths = meths.reverse
  
end

#emit ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 6

def emit
  relative_path = [File.dirname(__FILE__), '..', '..', 
                   'vendor', 'saikuro', 'saikuro.rb']
  saikuro = File.expand_path(File.join(relative_path))
  options_string = MetricFu.saikuro.inject("") do |o, h|
    o + "--#{h.join(' ')} " 
  end  
  sh %{ruby "#{saikuro}" #{options_string}} do |ok, response|
    unless ok
      puts "Saikuro failed with exit status: #{response.exitstatus}"
      exit 1
    end
  end
end

#saikuro_results ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 68

def saikuro_results
  Dir.glob("#{metric_directory}/**/*.html")
end

#to_h ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 55

def to_h
  files = @files.map do |file|
    my_file = file.to_h
    my_file[:filename] = file.filename
    my_file 
  end
  {:saikuro => {:files => files, 
                :classes => @classes.map {|c| c.to_h},
                :methods => @meths.map {|m| m.to_h} 
               }
  }  
end