class MetricFu::RoodiGenerator

Public Class Methods

metric() click to toggle source
# File lib/metric_fu/metrics/roodi/generator.rb, line 3
def self.metric
  :roodi
end

Public Instance Methods

analyze() click to toggle source
# File lib/metric_fu/metrics/roodi/generator.rb, line 17
def analyze
  @output = MetricFu::Utility.strip_escape_codes(@output)
  @matches = @output.chomp.split("\n").map { |m| m.split(" - ") }
  total = @matches.pop
  @matches.reject! { |array| array.size < 2 }
  @matches.map! do |match|
    file, line = match[0].split(":")
    problem = match[1]
    { file: file, line: line, problem: problem }
  end
  total << "Found #{@matches.size} errors."
  @roodi_results = { total: total, problems: @matches }
end
emit() click to toggle source
# File lib/metric_fu/metrics/roodi/generator.rb, line 7
def emit
  files_to_analyze = options[:dirs_to_roodi].map { |dir| Dir[File.join(dir, "**/*.rb")] }
  files = remove_excluded_files(files_to_analyze.flatten)
  config = options[:roodi_config] ? "-config=#{options[:roodi_config]}" : ""
  args = "#{config} #{files.join(' ')}"
  silence_streams(STDERR) do
    @output = run!(args)
  end
end
per_file_info(out) click to toggle source
# File lib/metric_fu/metrics/roodi/generator.rb, line 35
def per_file_info(out)
  @matches.each do |match|
    out[match[:file]] ||= {}
    out[match[:file]][match[:line]] ||= []
    out[match[:file]][match[:line]] << { type: :roodi, description: match[:problem] }
  end
end
to_h() click to toggle source
# File lib/metric_fu/metrics/roodi/generator.rb, line 31
def to_h
  { roodi: @roodi_results }
end