Class: RspecLogFormatter::Analysis::Analyzer

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

Instance Method Summary collapse

Instance Method Details

#analyze(filepath, options = {}) ⇒ Object 



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# File 'lib/rspec_log_formatter/analysis/analyzer.rb', line 6

def analyze(filepath, options = {})
  window = options[:last_builds]

  build_numbers, results = result_numbers(filepath, options = {})

  scores = []
  results.group_by(&:description).each do |description, results|
    score = Score.new(description)

    results.group_by(&:build_number).each do |build_number, results|
      next if (window && !build_numbers.last(window).include?(build_number))
      next if results.all?(&:failure?) #not flaky


      score.runs += results.count
      score.failures += results.count(&:failure?)
      score.failure_messages += results.select(&:failure?).map { |r| "#{r.klass}\n      #{r.message}" }
    end
    scores << score if score.runs > 0
  end

  scores.sort.map(&:as_hash)
end

#truncate(filepath, opts = {}) ⇒ Object 



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# File 'lib/rspec_log_formatter/analysis/analyzer.rb', line 30

def truncate(filepath, opts = {})
  builds = opts.fetch(:keep_builds)
  build_numbers, results = result_numbers(filepath, options = {})
  sio = StringIO.new

  File.open(filepath, 'r').each_line do |line|
    result = parse_line(line)
    next unless build_numbers.last(builds).include? result.build_number
    sio.puts line
  end

  sio.rewind
  File.open(filepath, 'w') do |f|
    f.write sio.read
  end
end