Class: MetricFu::FlayHotspot

Inherits:
Hotspot
  • Object
show all
Defined in:
lib/metric_fu/metrics/flay/hotspot.rb

Constant Summary collapse

COLUMNS = 
%w{flay_reason flay_matching_reason}

Instance Method Summary collapse

Methods inherited from Hotspot

analyzer_for_metric, analyzers, #get_mean, #map, #mapping_strategies, metric, #not_implemented, #reduce, #score

Instance Method Details

#columns ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 4

def columns
  COLUMNS
end

#generate_records(data, table) ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 24

def generate_records(data, table)
  return if data == nil
  Array(data[:matches]).each do |match|
    problems  = match[:reason]
    matching_reason = problems.gsub(/^[0-9]+\) /, "").gsub(/\:[0-9]+/, "")
    files     = []
    locations = []
    match[:matches].each do |file_match|
      file_path = file_match[:name].sub(%r{^/}, "")
      locations << "#{file_path}:#{file_match[:line]}"
      files     << file_path
    end
    files = files.uniq
    files.each do |file|
      table << {
        "metric" => name,
        "file_path" => file,
        "flay_reason" => problems + " files: #{locations.join(', ')}",
        "flay_matching_reason" => matching_reason
      }
    end
  end
end

#map_strategy ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 12

def map_strategy
  :present
end

#name ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 8

def name
  :flay
end

#present_group(group) ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 48

def present_group(group)
  occurences = group.size
  "found #{occurences} code duplications"
end

#reduce_strategy ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 16

def reduce_strategy
  :sum
end

#score_strategy ⇒ Object 



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# File 'lib/metric_fu/metrics/flay/hotspot.rb', line 20

def score_strategy
  :percentile
end