aboutsummaryrefslogtreecommitdiffstats
path: root/activestorage/test/models/variant_test.rb
diff options
context:
space:
mode:
Diffstat (limited to 'activestorage/test/models/variant_test.rb')
-rw-r--r--activestorage/test/models/variant_test.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/activestorage/test/models/variant_test.rb b/activestorage/test/models/variant_test.rb
index 0cf8a583bd..0f3ada25c0 100644
--- a/activestorage/test/models/variant_test.rb
+++ b/activestorage/test/models/variant_test.rb
@@ -50,6 +50,17 @@ class ActiveStorage::VariantTest < ActiveSupport::TestCase
assert_equal 20, image.height
end
+ test "resized variation of ICO blob" do
+ blob = create_file_blob(filename: "favicon.ico", content_type: "image/vnd.microsoft.icon")
+ variant = blob.variant(resize: "20x20").processed
+ assert_match(/icon\.png/, variant.service_url)
+
+ image = read_image(variant)
+ assert_equal "PNG", image.type
+ assert_equal 20, image.width
+ assert_equal 20, image.height
+ end
+
test "optimized variation of GIF blob" do
blob = create_file_blob(filename: "image.gif", content_type: "image/gif")