Class: RailsBestPractices::Reviews::RemoveUnusedMethodsInHelpersReview

Inherits:
Review
  • Object
show all
Includes:
Callable, Exceptable, Moduleable
Defined in:
lib/rails_best_practices/reviews/remove_unused_methods_in_helpers_review.rb

Overview

Find out unused methods in helpers.

Implementation:

Review process:

remember all method calls in helpers.
if they are not called in views, helpers, or controllers
then they are unused methods in helpers.

Constant Summary

Constants inherited from Core::Check

Core::Check::ALL_FILES, Core::Check::CAPFILE, Core::Check::CONFIG_FILES, Core::Check::CONTROLLER_FILES, Core::Check::DEPLOY_FILES, Core::Check::GEMFILE_LOCK, Core::Check::HELPER_FILES, Core::Check::INITIALIZER_FILES, Core::Check::MAILER_FILES, Core::Check::MIGRATION_FILES, Core::Check::MODEL_FILES, Core::Check::PARTIAL_VIEW_FILES, Core::Check::ROUTE_FILES, Core::Check::SCHEMA_FILE, Core::Check::SKIP_FILES, Core::Check::VIEW_FILES

Instance Method Summary collapse

Methods inherited from Review

#model_associations, #model_attributes, #models, #remember_variable_use_count, #reset_variable_use_count, #variable, #variable_use_count

Methods inherited from Core::Check

#add_error, debug, debug?, #errors, #is_ignored?, #is_interesting_file?, #method_missing, #parse_file?, #regex_ignored_files, #url, url

Constructor Details

#initialize(options = {}) ⇒ RemoveUnusedMethodsInHelpersReview

Returns a new instance of RemoveUnusedMethodsInHelpersReview.



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# File 'lib/rails_best_practices/reviews/remove_unused_methods_in_helpers_review.rb', line 20

def initialize(options = {})
  super
  @helper_methods = Prepares.helper_methods
  self.class.interesting_files *Prepares.helpers.map(&:descendants)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class RailsBestPractices::Core::Check