Class: FlickrMocks::Models::PhotoSize

Inherits:
Object
  • Object
show all
Defined in:
lib/flickr_mocks/models/photo_size.rb

Instance Method Summary collapse

Constructor Details

#initialize(object) ⇒ PhotoSize

Returns a new instance of PhotoSize.



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# File 'lib/flickr_mocks/models/photo_size.rb', line 4

def initialize(object)
  self.delegated_to_object= object
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(id, *args, &block) ⇒ Object

delegates array methods to the @dimensions object



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# File 'lib/flickr_mocks/models/photo_size.rb', line 38

def method_missing(id,*args,&block)
  return @delegated_to_object.send(id,*args,&block) if delegated_instance_methods.include?(id)
  super
end

Instance Method Details

#==(other) ⇒ Object

compares the complete internal state of two PhotoDetails objects rather than simply comparing object_id’s



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# File 'lib/flickr_mocks/models/photo_size.rb', line 25

def ==(other)
  @delegated_to_object == other.instance_eval('@delegated_to_object')
end

#delegated_instance_methods ⇒ Object

returns list of methods that are delegated to other objects



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# File 'lib/flickr_mocks/models/photo_size.rb', line 32

def delegated_instance_methods
  @delegated_to_object.methods(false).push(:flickr_type)
end

#id ⇒ Object

returns the flickr id for the given photo



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# File 'lib/flickr_mocks/models/photo_size.rb', line 14

def id
  source.split('/')[-1].split('_')[0]
end

#initialize_copy(orig) ⇒ Object

compares value for internal state rather than object_id



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# File 'lib/flickr_mocks/models/photo_size.rb', line 57

def initialize_copy(orig)
  super
  @delegated_to_object = @delegated_to_object.clone
end

#methods ⇒ Object

returns delegated methods as well as regular methods



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# File 'lib/flickr_mocks/models/photo_size.rb', line 52

def methods
  delegated_instance_methods + old_methods
end

#old_methods ⇒ Object 



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# File 'lib/flickr_mocks/models/photo_size.rb', line 50

alias :old_methods :methods

#old_respond_to? ⇒ Object 



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# File 'lib/flickr_mocks/models/photo_size.rb', line 43

alias :old_respond_to? :respond_to?

#respond_to?(method, type = false) ⇒ Boolean

returns true for delegated and regular methods

Returns:

  • (Boolean) 


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# File 'lib/flickr_mocks/models/photo_size.rb', line 45

def respond_to?(method,type=false)
  return true if delegated_instance_methods.include?(method)
  old_respond_to?(method,type)
end

#secret ⇒ Object

returns the flickr secret for the given photo



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# File 'lib/flickr_mocks/models/photo_size.rb', line 19

def secret
  source.split('/')[-1].split('_')[1]
end

#size ⇒ Object

returns the string that contains the photo’s size



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# File 'lib/flickr_mocks/models/photo_size.rb', line 9

def size
  label.to_s.downcase.sub(/\s+/,'_')
end