Class: Shoulda::Matchers::ActiveRecord::ValidateUniquenessOfMatcher::AttributeSetters

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AttributeSetters

Returns a new instance of AttributeSetters.



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# File 'lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb', line 1057

def initialize
  @attribute_setters = []
end

Instance Method Details

#+(other_attribute_setters) ⇒ Object 



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# File 'lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb', line 1071

def +(other_attribute_setters)
  dup.tap do |attribute_setters|
    other_attribute_setters.each do |attribute_setter|
      attribute_setters << attribute_setter
    end
  end
end

#<<(given_attribute_setter) ⇒ Object 



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# File 'lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb', line 1061

def <<(given_attribute_setter)
  index = find_index_of(given_attribute_setter)

  if index
    @attribute_setters[index] = given_attribute_setter
  else
    @attribute_setters << given_attribute_setter
  end
end

#each(&block) ⇒ Object 



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# File 'lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb', line 1079

def each(&block)
  @attribute_setters.each(&block)
end

#last ⇒ Object 



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# File 'lib/shoulda/matchers/active_record/validate_uniqueness_of_matcher.rb', line 1083

def last
  @attribute_setters.last
end