Class: Rails::Cops::ModelCustomValidationMethodName

Inherits:

RuboCop::Cop::Base

• Object
• RuboCop::Cop::Base
• Rails::Cops::ModelCustomValidationMethodName

Defined in:

lib/rails/cops/model_custom_validation_method_name.rb

Overview

This is for custom rubocop rule

Constant Summary

MSG =

'You are using model validation method name without _validation, please add suffix _validation to the method name'.freeze

Instance Method Summary

• #on_send(node) ⇒ Object

  event handler.

Instance Method Details

#on_send(node) ⇒ Object

event handler

# File 'lib/rails/cops/model_custom_validation_method_name.rb', line 15

def on_send(node)
  custom_validation(node) do |method_name, _args|
    method_node = node.children[2]
    add_offense(method_node, message: MSG) unless method_name.end_with?('_validation')
  end
end