Class: CartoCSSHelper::ImageForComparison

Inherits:
Object
  • Object
show all
Defined in:
lib/cartocss_helper/visualise_changes_diff_from_images.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(file_location, description) ⇒ ImageForComparison

Returns a new instance of ImageForComparison.



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# File 'lib/cartocss_helper/visualise_changes_diff_from_images.rb', line 8

def initialize(file_location, description)
  @file_location = file_location
  @description = description
end

Instance Attribute Details

#description ⇒ Object (readonly)

Returns the value of attribute description.



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# File 'lib/cartocss_helper/visualise_changes_diff_from_images.rb', line 7

def description
  @description
end

#file_location ⇒ Object (readonly)

Returns the value of attribute file_location.



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# File 'lib/cartocss_helper/visualise_changes_diff_from_images.rb', line 7

def file_location
  @file_location
end

Instance Method Details

#identical(another_image) ⇒ Object 



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# File 'lib/cartocss_helper/visualise_changes_diff_from_images.rb', line 13

def identical(another_image)
  # Returns true if the contents of a file A and a file B are identical.
  return FileUtils.compare_file(file_location, another_image.file_location)
end