/vendor/plugins/attachment_fu/test/processors/image_science_test.rb
Ruby | 31 lines | 23 code | 5 blank | 3 comment | 1 complexity | 889fb4dc94e5dd3374b54990a113f285 MD5 | raw file
- require File.expand_path(File.join(File.dirname(__FILE__), '..', 'test_helper'))
- class ImageScienceTest < Test::Unit::TestCase
- attachment_model ImageScienceAttachment
- if Object.const_defined?(:ImageScience)
- 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
- else
- def test_flunk
- puts "ImageScience not loaded, tests not running"
- end
- end
- end