Class: Macros4Cuke::VariableRep

Inherits:
Object
  • Object
show all
Defined in:
lib/macros4cuke/template-engine.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(aVarName) ⇒ VariableRep

Returns a new instance of VariableRep.



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# File 'lib/macros4cuke/template-engine.rb', line 28

def initialize(aVarName)
  @name = aVarName
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/macros4cuke/template-engine.rb', line 26

def name
  @name
end

Instance Method Details

#render(aContextObject, theLocals) ⇒ Object

The signature of this method should comply to the Tilt API. Actual values from the ‘locals’ Hash take precedence over the context object.



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# File 'lib/macros4cuke/template-engine.rb', line 35

def render(aContextObject, theLocals)
  actual_value = theLocals[name]
  if actual_value.nil?
    actual_value = aContextObject.send(name.to_sym) if aContextObject.respond_to?(name.to_sym)
    actual_value = '' if actual_value.nil?
  end
  
  return actual_value.is_a?(String) ? actual_value : actual_value.to_s
end