class SimpleCov::Result


library generates (Coverage.result).
A simplecov code coverage result, initialized from the Hash Ruby 1.9’s built-in coverage

def self.from_hash(hash)

Loads a SimpleCov::Result#to_hash dump 
def self.from_hash(hash)
  command_name, data = hash.first
  result = SimpleCov::Result.new(data["coverage"])
  result.command_name = command_name
  result.created_at = Time.at(data["timestamp"])
  result
end

def command_name

Delegated to SimpleCov.command_name if not set manually
The command name that launched this result. 
def command_name
  @command_name ||= SimpleCov.command_name
end

def covered_lines

Returns the count of lines that are covered 
def covered_lines
  return @covered_lines if @covered_lines
  @covered_lines = 0
  @files.each do |file|
    original_result[file.filename].each do |line_result|
      @covered_lines += 1 if line_result and line_result > 0
    end
  end
  @covered_lines
end

def covered_percent

The overall percentual coverage for this result 
def covered_percent
  # Make sure that weird rounding error from #15, #23 and #24 does not occur again!
  total_lines.zero? ? 0 : 100.0 * covered_lines / total_lines
end

def covered_strength

The multiple of coverage for this result 
def covered_strength
  return @covered_strength if @covered_strength
  m = 0
  @files.each do |file|
    original_result[file.filename].each do |line_result|
      if line_result
        m += line_result
      end
    end
  end
  @covered_strength = m.to_f / total_lines
end

def created_at

Defines when this result has been created. Defaults to Time.now 
def created_at
  @created_at ||= Time.now
end

def filenames

Returns all filenames for source files contained in this result 
def filenames
  files.map(&:filename)
end

def filter!

Applies all configured SimpleCov filters on this result's source files 
def filter!
  @files = SimpleCov.filtered(files)
end

def format!

Applies the configured SimpleCov.formatter on this result 
def format!
  SimpleCov.formatter.new.format(self)
end

def groups

Returns a Hash of groups for this result. Define groups using SimpleCov.add_group 'Models', 'app/models' 
def groups
  @groups ||= SimpleCov.grouped(files)
end

def initialize(original_result)

coverage data)
Initialize a new SimpleCov::Result from given Coverage.result (a Hash of filenames each containing an array of 
def initialize(original_result)
  @original_result = original_result.freeze
  @files = SimpleCov::FileList.new(original_result.map do |filename, coverage|
    SimpleCov::SourceFile.new(filename, coverage) if File.file?(filename)
  end.compact.sort_by(&:filename))
  filter!
end

def missed_lines

Returns the count of missed lines 
def missed_lines
  return @missed_lines if @missed_lines
  @missed_lines = 0
  @files.each do |file|
    original_result[file.filename].each do |line_result|
      @missed_lines += 1 if line_result == 0
    end
  end
  @missed_lines
end

def to_hash

Returns a hash representation of this Result that can be used for marshalling it into YAML 
def to_hash
  {command_name => {"coverage" => original_result.reject {|filename, result| !filenames.include?(filename) }, "timestamp" => created_at.to_i}}
end

def total_lines

Total count of relevant lines (covered + missed) 
def total_lines
  @total_lines ||= (covered_lines + missed_lines)
end