Ruby Critic

Updated 2015-06-30 16:01:17 +0100

spec/support / query_counter.rb

19 lines of codes

3 methods

3.2 complexity/method

1 churn

9.52 complexity

0 duplications

# From: https://gist.github.com/rsutphin/af06c9e3dadf658d2293
# adapted from http://stackoverflow.com/a/13423584/153896
module ActiveRecord
  class QueryCounter                                        IrresponsibleModule              
      ActiveRecord::QueryCounter has no descriptive comment          
  
    attr_reader :query_count

    def initialize
      @query_count = 0
    end

    def to_proc
      lambda(&method(:callback))
    end

    def callback(name, start, finish, message_id, values)                                        LongParameterList              
      ActiveRecord::QueryCounter#callback has 5 parameters          
  
                                        UnusedParameters              
      ActiveRecord::QueryCounter#callback has unused parameter 'finish'          
  
                                        UnusedParameters              
      ActiveRecord::QueryCounter#callback has unused parameter 'message_id'          
  
                                        UnusedParameters              
      ActiveRecord::QueryCounter#callback has unused parameter 'name'          
  
                                        UnusedParameters              
      ActiveRecord::QueryCounter#callback has unused parameter 'start'          
  
      @query_count += 1 unless %w(CACHE SCHEMA).include?(values[:name])
    end
  end
end