3 files changed, 55 insertions, 6 deletions
diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs
index ff4604a52..ce68e7d0e 100644
--- a/test/web/activity_pub/activity_pub_test.exs
+++ b/test/web/activity_pub/activity_pub_test.exs
@@ -877,7 +877,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
       assert reaction_activity
 
       assert reaction_activity.data["actor"] == reactor.ap_id
-      assert reaction_activity.data["type"] == "EmojiReaction"
+      assert reaction_activity.data["type"] == "EmojiReact"
       assert reaction_activity.data["content"] == "🔥"
       assert reaction_activity.data["object"] == object.data["id"]
       assert reaction_activity.data["to"] == [User.ap_followers(reactor), activity.data["actor"]]
@@ -1174,6 +1174,23 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
       assert embedded_object["object"] == followed.ap_id
       assert embedded_object["id"] == follow_activity.data["id"]
     end
+
+    test "creates an undo activity for a pending follow request" do
+      follower = insert(:user)
+      followed = insert(:user, %{locked: true})
+
+      {:ok, follow_activity} = ActivityPub.follow(follower, followed)
+      {:ok, activity} = ActivityPub.unfollow(follower, followed)
+
+      assert activity.data["type"] == "Undo"
+      assert activity.data["actor"] == follower.ap_id
+
+      embedded_object = activity.data["object"]
+      assert is_map(embedded_object)
+      assert embedded_object["type"] == "Follow"
+      assert embedded_object["object"] == followed.ap_id
+      assert embedded_object["id"] == follow_activity.data["id"]
+    end
   end
 
   describe "blocking / unblocking" do
diff --git a/test/web/activity_pub/transmogrifier_test.exs b/test/web/activity_pub/transmogrifier_test.exs
index 5da358c43..1b12ee3a9 100644
--- a/test/web/activity_pub/transmogrifier_test.exs
+++ b/test/web/activity_pub/transmogrifier_test.exs
@@ -340,7 +340,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       assert data["object"] == activity.data["object"]
     end
 
-    test "it works for incoming misskey likes, turning them into EmojiReactions" do
+    test "it works for incoming misskey likes, turning them into EmojiReacts" do
       user = insert(:user)
       {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
 
@@ -352,13 +352,13 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 
       assert data["actor"] == data["actor"]
-      assert data["type"] == "EmojiReaction"
+      assert data["type"] == "EmojiReact"
       assert data["id"] == data["id"]
       assert data["object"] == activity.data["object"]
       assert data["content"] == "🍮"
     end
 
-    test "it works for incoming misskey likes that contain unicode emojis, turning them into EmojiReactions" do
+    test "it works for incoming misskey likes that contain unicode emojis, turning them into EmojiReacts" do
       user = insert(:user)
       {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
 
@@ -371,7 +371,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 
       assert data["actor"] == data["actor"]
-      assert data["type"] == "EmojiReaction"
+      assert data["type"] == "EmojiReact"
       assert data["id"] == data["id"]
       assert data["object"] == activity.data["object"]
       assert data["content"] == "⭐"
@@ -389,12 +389,31 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
       {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
 
       assert data["actor"] == "http://mastodon.example.org/users/admin"
-      assert data["type"] == "EmojiReaction"
+      assert data["type"] == "EmojiReact"
       assert data["id"] == "http://mastodon.example.org/users/admin#reactions/2"
       assert data["object"] == activity.data["object"]
       assert data["content"] == "👌"
     end
 
+    test "it reject invalid emoji reactions" do
+      user = insert(:user)
+      {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
+
+      data =
+        File.read!("test/fixtures/emoji-reaction-too-long.json")
+        |> Poison.decode!()
+        |> Map.put("object", activity.data["object"])
+
+      assert :error = Transmogrifier.handle_incoming(data)
+
+      data =
+        File.read!("test/fixtures/emoji-reaction-no-emoji.json")
+        |> Poison.decode!()
+        |> Map.put("object", activity.data["object"])
+
+      assert :error = Transmogrifier.handle_incoming(data)
+    end
+
     test "it works for incoming emoji reaction undos" do
       user = insert(:user)
 
diff --git a/test/web/activity_pub/utils_test.exs b/test/web/activity_pub/utils_test.exs
index 586eb1d2f..211fa6c95 100644
--- a/test/web/activity_pub/utils_test.exs
+++ b/test/web/activity_pub/utils_test.exs
@@ -636,4 +636,17 @@ defmodule Pleroma.Web.ActivityPub.UtilsTest do
       assert updated_object.data["announcement_count"] == 1
     end
   end
+
+  describe "get_cached_emoji_reactions/1" do
+    test "returns the data or an emtpy list" do
+      object = insert(:note)
+      assert Utils.get_cached_emoji_reactions(object) == []
+
+      object = insert(:note, data: %{"reactions" => [["x", ["lain"]]]})
+      assert Utils.get_cached_emoji_reactions(object) == [["x", ["lain"]]]
+
+      object = insert(:note, data: %{"reactions" => %{}})
+      assert Utils.get_cached_emoji_reactions(object) == []
+    end
+  end
 end