class RuboCop::Cop::Rails::Validation
This cop checks for the use of old-style attribute validation macros.
Constants
- BLACKLIST
- MSG
- WHITELIST
Public Instance Methods
on_send(node)
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# File lib/rubocop/cop/rails/validation.rb, line 34 def on_send(node) receiver, method_name, *_args = *node return unless receiver.nil? && BLACKLIST.include?(method_name) add_offense(node, :selector, format(MSG, preferred_method(method_name), method_name)) end
Private Instance Methods
preferred_method(method)
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# File lib/rubocop/cop/rails/validation.rb, line 47 def preferred_method(method) WHITELIST[BLACKLIST.index(method.to_sym)] end