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Contents?: true
Size: 1.13 KB
Versions: 36
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Stored size: 1.13 KB
Contents
# frozen_string_literal: true
require 'digest'
module Reek
module Report
# Generates a string to uniquely identify a smell
class CodeClimateFingerprint
NON_IDENTIFYING_PARAMETERS = [:count, :depth].freeze
def initialize(warning)
@warning = warning
end
def compute
return unless warning_uniquely_identifiable?
identify_warning
identifying_aspects.hexdigest.freeze
end
private
attr_reader :warning
def identify_warning
identifying_aspects << warning.source
identifying_aspects << warning.smell_type
identifying_aspects << warning.context
identifying_aspects << parameters
end
def identifying_aspects
@identifying_aspects ||= Digest::MD5.new
end
def parameters
warning.parameters.reject { |key, _| NON_IDENTIFYING_PARAMETERS.include?(key) }.sort.to_s
end
def warning_uniquely_identifiable?
# These could be identifiable if they had parameters
![
'ManualDispatch',
'NilCheck'
].include?(warning.smell_type)
end
end
end
end
Version data entries
36 entries across 34 versions & 2 rubygems