Class: Screenpress::Compare

Inherits:
Object
  • Object
show all
Includes:
ChunkyPNG::Color
Defined in:
lib/screenpress/compare.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(orig_path, fresh_path, threshold) ⇒ Compare

Returns a new instance of Compare.



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# File 'lib/screenpress/compare.rb', line 10

def initialize(orig_path, fresh_path, threshold)
  @orig_path  = orig_path
  @fresh_path = fresh_path
  @threshold ||= threshold
end

Instance Attribute Details

#fresh_image ⇒ Object (readonly)

Returns the value of attribute fresh_image.



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# File 'lib/screenpress/compare.rb', line 9

def fresh_image
  @fresh_image
end

#orig_image ⇒ Object (readonly)

Returns the value of attribute orig_image.



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# File 'lib/screenpress/compare.rb', line 9

def orig_image
  @orig_image
end

#threshold ⇒ Object (readonly)

Returns the value of attribute threshold.



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# File 'lib/screenpress/compare.rb', line 9

def threshold
  @threshold
end

Instance Method Details

#same? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/screenpress/compare.rb', line 16

def same?
  return !File.exists?(@fresh_path) if !File.exists?(@orig_path)
  setup

  return false unless diff_iterator

  
  if percentage_diff > 0
    puts "Image Percentage Different #{@orig_path}: #{percentage_diff}"
    if percentage_diff > self.threshold
      puts "   Image different!"
      return false
    end
  end

  true
end