Class: LinkThumbnailer::Graders::HtmlAttribute

Inherits:
Base
  • Object
show all
Defined in:
lib/link_thumbnailer/graders/html_attribute.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#config, #description

Instance Method Summary collapse

Constructor Details

#initialize(description, attribute_name) ⇒ HtmlAttribute

Returns a new instance of HtmlAttribute.



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# File 'lib/link_thumbnailer/graders/html_attribute.rb', line 7

def initialize(description, attribute_name)
  super(description)
  @attribute_name = attribute_name.to_sym
end

Instance Attribute Details

#attribute_name ⇒ Object (readonly)

Returns the value of attribute attribute_name.



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# File 'lib/link_thumbnailer/graders/html_attribute.rb', line 5

def attribute_name
  @attribute_name
end

Instance Method Details

#call(current_score) ⇒ Object 



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# File 'lib/link_thumbnailer/graders/html_attribute.rb', line 12

def call(current_score)
  return 0 unless attribute?

  score = 0
  score -= 25 if negative?
  score += 25 if positive?
  score
end