class Cucumberator::Commands::Save

Attributes

saved_stack[RW]
step_line[RW]

Public Class Methods

new(scenario, step_line, last_input, saved_stack) click to toggle source
# File lib/cucumberator/commands/save.rb, line 17
def initialize(scenario, step_line, last_input, saved_stack)
  @step_line, @last_input, @saved_stack = step_line, last_input, saved_stack
  @feature_file  = Cucumberator::FeatureFile.new(scenario)
  @scenario_line = scenario.line - 1
end
perform(scenario, step_line, last_input, saved_stack, *args, &block) click to toggle source
# File lib/cucumberator/commands/save.rb, line 4
def perform(scenario, step_line, last_input, saved_stack, *args, &block)
  new(scenario, step_line, last_input, saved_stack).save
  false
end
save_empty_line(scenario, step_line, saved_stack) click to toggle source
# File lib/cucumberator/commands/save.rb, line 9
def save_empty_line(scenario, step_line, saved_stack)
  new(scenario, step_line, "", saved_stack).force_save_empty_line
  false
end

Public Instance Methods

append_line_to_feature_file(line) click to toggle source
# File lib/cucumberator/commands/save.rb, line 57
def append_line_to_feature_file(line)
  @feature_file.append(line)
  self.saved_stack << [@feature_file.lines.size, line]
end
detect_last_line(lines) click to toggle source
# File lib/cucumberator/commands/save.rb, line 78
def detect_last_line(lines)
  if step_line
    line  = lines[step_line-1]
    lines = lines.slice(0, step_line-1) if line.to_s.empty?
  end

  if line.to_s.empty?
    line = lines.reverse.detect { |l| !l.to_s.empty? }
  end

  line
end
force_save_empty_line() click to toggle source
# File lib/cucumberator/commands/save.rb, line 35
def force_save_empty_line
  save_to_feature_file("")
  @last_input = nil
end
insert_line_to_feature_file(line) click to toggle source
# File lib/cucumberator/commands/save.rb, line 48
def insert_line_to_feature_file(line)
  lines = @feature_file.lines
  lines.insert(step_line - 1, line.to_s+$/) # $/ - default newline separator
  @feature_file.overwrite(lines.join)

  self.saved_stack << [step_line.number, line]
  self.step_line.increment!
end
parent_scenario_spacing() click to toggle source
# File lib/cucumberator/commands/save.rb, line 70
def parent_scenario_spacing
  @parent_depth ||= @feature_file.lines[@scenario_line] =~ /\S/
end
save() click to toggle source
# File lib/cucumberator/commands/save.rb, line 23
def save
  if @last_input.to_s.empty?
    puts "Hm... nothing to save yet?"
  else
    string_to_save = (" " * spaces_in_last_input) + @last_input
    save_to_feature_file(string_to_save)

    puts "Saved `#{@last_input}` to #{@feature_file}"
    @last_input = nil
  end
end
save_to_feature_file(line) click to toggle source
# File lib/cucumberator/commands/save.rb, line 40
def save_to_feature_file(line)
  if step_line
    insert_line_to_feature_file(line)
  else
    append_line_to_feature_file(line)
  end
end
scenario_child_spacing() click to toggle source
# File lib/cucumberator/commands/save.rb, line 74
def scenario_child_spacing
  @child_depth ||= parent_scenario_spacing + 2
end
spaces_in_last_input() click to toggle source
# File lib/cucumberator/commands/save.rb, line 62
def spaces_in_last_input
  return scenario_child_spacing unless step_line

  line = detect_last_line(@feature_file.lines)
  spaces = line.to_s =~ /\S/
  spaces.to_i
end