9 files changed, 47 insertions, 1 deletions
diff --git a/test/pleroma/upload/filter/analyze_metadata_test.exs b/test/pleroma/upload/filter/analyze_metadata_test.exs
index b800a4a..e4ac673 100755..100644
--- a/test/pleroma/upload/filter/analyze_metadata_test.exs
+++ b/test/pleroma/upload/filter/analyze_metadata_test.exs
@@ -20,6 +20,20 @@ defmodule Pleroma.Upload.Filter.AnalyzeMetadataTest do
     assert meta.blurhash
   end
 
+  test "it blurhashes images with an alpha component" do
+    upload = %Pleroma.Upload{
+      name: "an… image.jpg",
+      content_type: "image/jpeg",
+      path: Path.absname("test/fixtures/png_with_transparency.png"),
+      tempfile: Path.absname("test/fixtures/png_with_transparency.png")
+    }
+
+    {:ok, :filtered, meta} = AnalyzeMetadata.filter(upload)
+
+    assert %{width: 320, height: 320} = meta
+    assert meta.blurhash == "eXJi-E:SwCEm5rCmn$+YWYn+15K#5A$xxCi{SiV]s*W:Efa#s.jE-T"
+  end
+
   test "adds the dimensions for videos" do
     upload = %Pleroma.Upload{
       name: "coolvideo.mp4",
diff --git a/test/pleroma/upload/filter/anonymize_filename_test.exs b/test/pleroma/upload/filter/anonymize_filename_test.exs
index 9b94b91..9b94b91 100755..100644
--- a/test/pleroma/upload/filter/anonymize_filename_test.exs
+++ b/test/pleroma/upload/filter/anonymize_filename_test.exs
diff --git a/test/pleroma/upload/filter/dedupe_test.exs b/test/pleroma/upload/filter/dedupe_test.exs
index 29c1815..29c1815 100755..100644
--- a/test/pleroma/upload/filter/dedupe_test.exs
+++ b/test/pleroma/upload/filter/dedupe_test.exs
diff --git a/test/pleroma/upload/filter/exiftool/read_description_test.exs b/test/pleroma/upload/filter/exiftool/read_description_test.exs
index 7cc8396..9a1bd61 100755..100644
--- a/test/pleroma/upload/filter/exiftool/read_description_test.exs
+++ b/test/pleroma/upload/filter/exiftool/read_description_test.exs
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Upload.Filter.Exiftool.ReadDescriptionTest do
-  use Pleroma.DataCase, async: true
+  use Pleroma.DataCase
   alias Pleroma.Upload.Filter
 
   @uploads %Pleroma.Upload{
diff --git a/test/pleroma/upload/filter/exiftool/strip_location_test.exs b/test/pleroma/upload/filter/exiftool/strip_location_test.exs
index bcb5f3f..bcb5f3f 100755..100644
--- a/test/pleroma/upload/filter/exiftool/strip_location_test.exs
+++ b/test/pleroma/upload/filter/exiftool/strip_location_test.exs
diff --git a/test/pleroma/upload/filter/mogrifun_test.exs b/test/pleroma/upload/filter/mogrifun_test.exs
index bf9b655..bf9b655 100755..100644
--- a/test/pleroma/upload/filter/mogrifun_test.exs
+++ b/test/pleroma/upload/filter/mogrifun_test.exs
diff --git a/test/pleroma/upload/filter/mogrify_test.exs b/test/pleroma/upload/filter/mogrify_test.exs
index 208da57..208da57 100755..100644
--- a/test/pleroma/upload/filter/mogrify_test.exs
+++ b/test/pleroma/upload/filter/mogrify_test.exs
diff --git a/test/pleroma/upload/filter/only_media_test.exs b/test/pleroma/upload/filter/only_media_test.exs
new file mode 100644
index 0000000..75be070
--- /dev/null
+++ b/test/pleroma/upload/filter/only_media_test.exs
@@ -0,0 +1,32 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2023 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Upload.Filter.OnlyMediaTest do
+  use Pleroma.DataCase, async: true
+
+  alias Pleroma.Upload
+  alias Pleroma.Upload.Filter.OnlyMedia
+
+  test "Allows media Content-Type" do
+    ["audio/mpeg", "image/jpeg", "video/mp4"]
+    |> Enum.each(fn type ->
+      upload = %Upload{
+        content_type: type
+      }
+
+      assert {:ok, :noop} = OnlyMedia.filter(upload)
+    end)
+  end
+
+  test "Disallows non-media Content-Type" do
+    ["application/javascript", "application/pdf", "text/html"]
+    |> Enum.each(fn type ->
+      upload = %Upload{
+        content_type: type
+      }
+
+      assert {:error, _} = OnlyMedia.filter(upload)
+    end)
+  end
+end
diff --git a/test/pleroma/upload/filter_test.exs b/test/pleroma/upload/filter_test.exs
index 706fc9a..706fc9a 100755..100644
--- a/test/pleroma/upload/filter_test.exs
+++ b/test/pleroma/upload/filter_test.exs