Contents

# An array of SimpleCov SourceFile instances with additional collection helper
# methods for calculating coverage across them etc.
class SimpleCov::FileList < Array
  # Returns the count of lines that have coverage
  def covered_lines
    return 0.0 if empty?
    map {|f| f.covered_lines.count }.inject(&:+)
  end

  # Returns the count of lines that have been missed
  def missed_lines
    return 0.0 if empty?
    map {|f| f.missed_lines.count }.inject(&:+)
  end

  # Returns the count of lines that are not relevant for coverage
  def never_lines
    return 0.0 if empty?
    map {|f| f.never_lines.count }.inject(&:+)
  end

  # Returns the count of skipped lines
  def skipped_lines
    return 0.0 if empty?
    map {|f| f.skipped_lines.count }.inject(&:+)
  end

  # Returns the overall amount of relevant lines of code across all files in this list
  def lines_of_code
    covered_lines + missed_lines
  end

  # Computes the coverage based upon lines covered and lines missed
  def covered_percent
    return 100.0 if empty? or lines_of_code == 0
    covered_lines * 100.0 / lines_of_code
  end

  # Computes the strength (hits / line) based upon lines covered and lines missed
  def covered_strength
    return 0 if empty? or lines_of_code == 0
    map {|f| f.covered_strength }.inject(&:+).to_f / size
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
simplecov-0.8.0.pre2	lib/simplecov/file_list.rb
simplecov-0.8.0.pre	lib/simplecov/file_list.rb