Class: Cucumber::JsSupport::JsStepDefinition

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber/js_support/js_language.rb

Instance Method Summary collapse

Constructor Details

#initialize(js_language, regexp, js_function) ⇒ JsStepDefinition

Returns a new instance of JsStepDefinition.



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# File 'lib/cucumber/js_support/js_language.rb', line 33

def initialize(js_language, regexp, js_function)
  @js_language, @regexp, @js_function = js_language, regexp.to_s, js_function
end

Instance Method Details

#arguments_from(step_name) ⇒ Object 



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# File 'lib/cucumber/js_support/js_language.rb', line 46

def arguments_from(step_name)
  matches = eval_js "#{@regexp}.exec('#{step_name}')"
  if matches
    matches.to_a[1..-1].map do |match|
      JsArg.new(match)
    end
  end
end

#file_colon_line ⇒ Object 



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# File 'lib/cucumber/js_support/js_language.rb', line 55

def file_colon_line
  # Not possible yet to get file/line of js function with V8/therubyracer
  ""
end

#invoke(args) ⇒ Object 



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# File 'lib/cucumber/js_support/js_language.rb', line 37

def invoke(args)
  args = @js_language.execute_transforms(args)
  @js_language.current_world.execute(@js_function, args)
end

#regexp_source ⇒ Object 



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# File 'lib/cucumber/js_support/js_language.rb', line 42

def regexp_source
  @regexp.inspect
end