+
+ # This includes unsafe/reserved characters which are not interpreted as part of the URL
+ # and would otherwise have to be ASCII encoded. It is our role to ensure the proxied URL
+ # is unmodified, so we are testing these characters anyway.
+ test "preserve non-unicode characters per RFC3986" do
+ url =
+ "https://pleroma.com/ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890-._~:/?#[]@!$&'()*+,;=|^`{}"
+
+ encoded = url(url)
+ assert decode_result(encoded) == url
+ end
+
+ test "preserve unicode characters" do
+ url = "https://ko.wikipedia.org/wiki/위키백과:대문"
+
+ encoded = url(url)
+ assert decode_result(encoded) == url
+ end
+
+ test "does not change whitelisted urls" do
+ upload_config = Pleroma.Config.get([Pleroma.Upload])
+ media_url = "https://media.pleroma.social"
+ Pleroma.Config.put([Pleroma.Upload, :base_url], media_url)
+ Pleroma.Config.put([:media_proxy, :whitelist], ["media.pleroma.social"])
+ Pleroma.Config.put([:media_proxy, :base_url], "https://cache.pleroma.social")
+
+ url = "#{media_url}/static/logo.png"
+ encoded = url(url)
+
+ assert String.starts_with?(encoded, media_url)
+
+ Pleroma.Config.put([Pleroma.Upload], upload_config)
+ end