Sha256: 3f749e411fc7344ef0a7e518d1306cd5911244dff9e706689822899ac6609392
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Versions: 12
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Contents
begin require 'flog' require 'yaml' class Float def round_to(n) (self * 10**n).round.to_f * 10**-n end end config = YAML.load_file(File.expand_path('../../../config/flog.yml', __FILE__)).freeze threshold = config.fetch('threshold').to_f.round_to(1) # original code by Marty Andrews: # http://blog.martyandrews.net/2009/05/enforcing-ruby-code-quality.html desc 'Analyze for code complexity' task :flog do flog = Flog.new flog.flog Array(config.fetch('path', 'lib')) totals = flog.totals.select { |name, score| name[-5, 5] != '#none' }. map { |name, score| [ name, score.round_to(1) ] }. sort_by { |name, score| score } if totals.any? max = totals.last[1] unless max >= threshold raise "Adjust flog score down to #{max}" end end bad_methods = totals.select { |name, score| score > threshold } if bad_methods.any? bad_methods.reverse_each do |name, score| puts '%8.1f: %s' % [ score, name ] end raise "#{bad_methods.size} methods have a flog complexity > #{threshold}" end end rescue LoadError task :flog do abort 'Flog is not available. In order to run flog, you must: gem install flog' end end
Version data entries
12 entries across 12 versions & 4 rubygems