Class: StepDefinitionsViewer::Parser

Inherits:
Object
  • Object
show all
Defined in:
lib/step_definitions_viewer.rb

Class Method Summary collapse

Class Method Details

.output(filename) ⇒ Object 



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# File 'lib/step_definitions_viewer.rb', line 22

def self.output(filename)
  result = parse(filename)
  puts "Given".red
  result["Given"].each do |step|
    puts "  #{step}"
  end
  puts
  puts "When".green
  result["When"].each do |step|
    puts "  #{step}"
  end
  puts
  puts "Then".blue
  result["Then"].each do |step|
    puts "  #{step}"
  end
end

.parse(filename) ⇒ Object 



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# File 'lib/step_definitions_viewer.rb', line 6

def self.parse(filename)
  contents = IO.read(filename)
  scanned_contents = contents.scan(/(Given|When|Then) \/\^(.*)\$\//)
  result = {"Given" => [], "When" => [], "Then" => []}

  scanned_contents.each do |step|
    result.keys.each do |state|
      if step[0] == state
        result[state] << step[1]
      end
    end
  end

  result
end