Class: ImageScienceTest

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
lib/test/processors/image_science_test.rb

Instance Method Summary collapse

Instance Method Details

#test_flunk ⇒ Object 



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# File 'lib/test/processors/image_science_test.rb', line 27

def test_flunk
  puts "ImageScience not loaded, tests not running"
end

#test_should_resize_image ⇒ Object 



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# File 'lib/test/processors/image_science_test.rb', line 7

def test_should_resize_image
  attachment = upload_file :filename => '/files/rails.png'
  assert_valid attachment
  assert attachment.image?
  # test image science thumbnail
  assert_equal 42, attachment.width
  assert_equal 55, attachment.height
  
  thumb      = attachment.thumbnails.detect { |t| t.filename =~ /_thumb/ }
  geo        = attachment.thumbnails.detect { |t| t.filename =~ /_geometry/ }
  
  # test exact resize dimensions
  assert_equal 50, thumb.width
  assert_equal 51, thumb.height
  
  # test geometry string
  assert_equal 31, geo.width
  assert_equal 41, geo.height
end