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_data_dir_if_missing, #create_metric_dir_if_missing, #create_output_dir_if_missing, generate_report, #generate_report, #initialize, #metric_directory, metric_directory, #round_to_tenths, #to_graph, verify_dependencies!

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 29

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 5

def emit
  relative_path = [File.dirname(__FILE__), '..', '..',
                   'vendor', 'saikuro', 'saikuro.rb']
  saikuro = File.expand_path(File.join(relative_path))
 
  MetricFu.saikuro[:input_directory] = format_directories
 
  options_string = MetricFu.saikuro.inject("") do |options, option|
    options + "--#{option.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

#format_directories ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 24

def format_directories
  dirs = MetricFu.saikuro[:input_directory].join(" | ")
  "\"#{dirs}\""
end

#saikuro_results ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 75

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

#to_h ⇒ Object 



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# File 'lib/generators/saikuro.rb', line 62

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