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fixes #1905

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This commit is contained in:
r888888888
2013-08-05 15:43:55 -07:00
parent e3227d1e3d
commit b945c757c8
6 changed files with 34 additions and 3 deletions
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16
test/unit/upload_test.rb
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@@ -69,13 +69,27 @@ class UploadTest < ActiveSupport::TestCase
assert_equal(756, @upload.image_height)
end
should "discover the dimensions for a JPG" do
should "discover the dimensions for a JPG with JFIF data" do
@upload = FactoryGirl.create(:jpg_upload)
assert_nothing_raised {@upload.calculate_dimensions(@upload.file_path)}
assert_equal(500, @upload.image_width)
assert_equal(335, @upload.image_height)
end
should "discover the dimensions for a JPG with EXIF data" do
@upload = FactoryGirl.create(:exif_jpg_upload)
assert_nothing_raised {@upload.calculate_dimensions(@upload.file_path)}
assert_equal(529, @upload.image_width)
assert_equal(600, @upload.image_height)
end
should "discover the dimensions for a JPG with no header data" do
@upload = FactoryGirl.create(:blank_jpg_upload)
assert_nothing_raised {@upload.calculate_dimensions(@upload.file_path)}
assert_equal(668, @upload.image_width)
assert_equal(996, @upload.image_height)
end
should "discover the dimensions for a PNG" do
@upload = FactoryGirl.create(:png_upload)
assert_nothing_raised {@upload.calculate_dimensions(@upload.file_path)}