Class: RuboCop::Cop::Rails::MultipleRoutePaths

Inherits:
Base
  • Object
show all
Extended by:
AutoCorrector
Includes:
RuboCop::Cop::RoutesHelper
Defined in:
lib/rubocop/cop/rails/multiple_route_paths.rb

Overview

Checks for mapping a route with multiple paths, which is deprecated and will be removed in Rails 8.1.

Examples:


# bad
get '/users', '/other_path', to: 'users#index'

# good
get '/users', to: 'users#index'
get '/other_path', to: 'users#index'

Constant Summary collapse

MSG = 
'Use separate routes instead of combining multiple route paths in a single route.'
RESTRICT_ON_SEND = 
HTTP_METHODS
IGNORED_ARGUMENT_TYPES = 
%i[array hash].freeze

Constants included from RuboCop::Cop::RoutesHelper

RuboCop::Cop::RoutesHelper::HTTP_METHODS

Instance Method Summary collapse

Methods included from RuboCop::Cop::RoutesHelper

#within_routes?

Instance Method Details

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/rails/multiple_route_paths.rb', line 26

def on_send(node)
  return unless within_routes?(node)

  route_paths = node.arguments.reject { |argument| IGNORED_ARGUMENT_TYPES.include?(argument.type) }
  return if route_paths.count < 2

  add_offense(node) do |corrector|
    corrector.replace(node, migrate_to_multiple_routes(node, route_paths))
  end
end