Class: Cobplexity::Analyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/cobplexity/analyzer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Analyzer

Returns a new instance of Analyzer.



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# File 'lib/cobplexity/analyzer.rb', line 5

def initialize
  @files = []
  @threshold = 0
  @group = "APPLICATION"
  @metrics = []
end

Instance Attribute Details

#files ⇒ Object

Returns the value of attribute files.



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# File 'lib/cobplexity/analyzer.rb', line 4

def files
  @files
end

#group ⇒ Object

Returns the value of attribute group.



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# File 'lib/cobplexity/analyzer.rb', line 4

def group
  @group
end

#threshold ⇒ Object

Returns the value of attribute threshold.



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# File 'lib/cobplexity/analyzer.rb', line 4

def threshold
  @threshold
end

Instance Method Details

#analyze ⇒ Object 



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# File 'lib/cobplexity/analyzer.rb', line 11

def analyze
  @files.each do |file|
    Dir.glob file do |filename|
      @filename = filename
      analyze_file
    end
  end
  @metrics
end

#analyze_file ⇒ Object 



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# File 'lib/cobplexity/analyzer.rb', line 20

def analyze_file
  File.open @filename do |file|
    program = Module.new file.readlines.join
    program.paragraphs.each do |paragraph|
      analyze_paragraph paragraph
    end
  end
end

#analyze_paragraph(paragraph) ⇒ Object 



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# File 'lib/cobplexity/analyzer.rb', line 28

def analyze_paragraph paragraph
  metric = Metric.new 
  metric.size = paragraph.lines
  metric.color = @threshold == 0 ? paragraph.complexity : @threshold - paragraph.complexity
  metric.categories << @group
  metric.categories << @filename
  metric.categories << paragraph.name
  @metrics << metric
end