Class: ImageDiff::Differ::Results::List

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Singleton
Defined in:
lib/image_diff/differ/results/list.rb

Overview

Results list

Instance Method Summary collapse

Constructor Details

#initialize ⇒ List

Returns a new instance of List.



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# File 'lib/image_diff/differ/results/list.rb', line 15

def initialize
  clear
end

Instance Method Details

#clear ⇒ Object 



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# File 'lib/image_diff/differ/results/list.rb', line 19

def clear
  @list = Hash.new { |hash, key| hash[key] = [] }
end

#filter(method) ⇒ Object 



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# File 'lib/image_diff/differ/results/list.rb', line 23

def filter(method)
  each_with_object({}) do |(component, results), hash|
    selected = Filter.apply(results, method)
    hash[component] = selected unless selected.empty?
  end
end

#reference_errors ⇒ Object 



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# File 'lib/image_diff/differ/results/list.rb', line 30

def reference_errors
  filter(:select)
end

#regressions ⇒ Object 



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# File 'lib/image_diff/differ/results/list.rb', line 34

def regressions
  filter(:reject)
end