class Cukecutter - cukecutter-0.0.8 Documentation

create_bulk() click to toggle source

create features from list in features.md

# File lib/cukecutter.rb, line 39
def create_bulk
  file = File.new("features.md", "r")
  while (line = file.gets)
  line = line.chomp.strip.gsub(' ', '_')
  FileUtils.touch "features/#{line}.feature"
  FileUtils.touch "features/step_definitions/#{line}.steps.rb"
  end
  file.close
end

create_feature() click to toggle source

# File lib/cukecutter.rb, line 49
def create_feature
  print "Feature name: "
  @feature = gets.chomp
  print "Feature description: "
  @description = gets.chomp
  print "Tags seperated by spaces (ex: @api):"
  @tags = gets.chomp
  print "Scenario: "
  @scenario = gets.chomp
  puts "please enter steps:"
  puts "Cucumber steps starts with 'Given, When, Then, And, But' keywords."
end

create_structure() click to toggle source

Creates the following folders

features/
features/step_definitions
features/support

And the file

features/support/env.rb

# File lib/cukecutter.rb, line 25
 def create_structure
   if File.exists?("features") && File.directory?("features")
     return
   else
  FileUtils.mkpath "features/step_definitions"
  FileUtils.mkdir "features/support"
  FileUtils.mkdir "features/screenshots"
   FileUtils.touch"features/support/env.rb"
 end


end

cucumber_wrapper() click to toggle source

runs cucumber and generates contents of .step_definitions from cucumber output

# File lib/cukecutter.rb, line 114
def cucumber_wrapper
 cucumber = `cucumber features/#{@feature.gsub(" ", "_")}.feature`
 File.open("features/step_definitions/#{@feature.gsub(" ", "_")}.steps.rb", 'w') do |parsed_steps|
   parsed_steps.write cucumber.split("You can implement step definitions for undefined steps with these snippets:\n\n").last
 end
end

feature(feature, scenario) click to toggle source

# File lib/cukecutter.rb, line 12
def feature(feature, scenario)
  @feature = feature
  @scenario = scenario
  @tags = tags
  @description = description
end

more_steps() click to toggle source

# File lib/cukecutter.rb, line 107
def more_steps
  # placeholder for more steps and scenarios
  # adds additional scenario and steps to file created in write feature
end

steps() click to toggle source

Console based walkthrough for feature and step creation

# File lib/cukecutter.rb, line 80
def steps
  steps_keywords = %w(Given When Then And But)
  nsteps = 0
  @steps = []
  while true
    print "Add step [Y/n]: "
    choice = gets
    if choice.downcase.strip != "n"
      puts "Step #{nsteps +1}:"
      step = gets.capitalize
      init_step_word = step.split(' ').first
    if steps_keywords.include?(init_step_word)
      @steps << step
      nsteps = nsteps ++ 1
    else
      puts "Error: #{init_step_word} unsupported initial value"
      puts "Use only #{steps_keywords} keywords"
    end
    elsif choice.downcase.strip == "n"
      break
    else
      "please enter a valid choice."
    end
  end
  write_feature
end

write_feature() click to toggle source

Creates .feature and .steps.rb files

# File lib/cukecutter.rb, line 63
  def write_feature
  File.open("features/""#{@feature.gsub(" ", "_")}.feature", "w") do |f|
    f.write("#{@tags}\n")
    f.write("Feature: #{@feature}\n")
    f.write("Description: #{@description}\n\n")
    f.write("\tScenario: #{@scenario}\n")
  end
 @steps.each do |steps|
 File.open("features/""#{@feature.gsub(" ", "_")}.feature", "a") do |f|
   f.write("\t\t#{steps}")
   end
 end
 FileUtils.touch "features/step_definitions/#{@feature.gsub(" ", "_")}.steps.rb"
end