Merge branch '2074-streaming-api-oauth-scopes-validation' into 'develop'

[#2074] OAuth scope checking in Streaming API

Closes #2074

See merge request pleroma/pleroma!3013

7 files changed, 325 insertions, 176 deletions

diff --git a/lib/pleroma/plugs/oauth_scopes_plug.ex b/lib/pleroma/plugs/oauth_scopes_plug.ex
index efc25b79f..b1a736d78 100644
--- a/lib/pleroma/plugs/oauth_scopes_plug.ex
+++ b/lib/pleroma/plugs/oauth_scopes_plug.ex
@@ -53,7 +53,7 @@ defmodule Pleroma.Plugs.OAuthScopesPlug do
     |> assign(:token, nil)
   end
 
-  @doc "Filters descendants of supported scopes"
+  @doc "Keeps those of `scopes` which are descendants of `supported_scopes`"
   def filter_descendants(scopes, supported_scopes) do
     Enum.filter(
       scopes,
diff --git a/lib/pleroma/web/mastodon_api/websocket_handler.ex b/lib/pleroma/web/mastodon_api/websocket_handler.ex
index cf923ded8..439cdd716 100644
--- a/lib/pleroma/web/mastodon_api/websocket_handler.ex
+++ b/lib/pleroma/web/mastodon_api/websocket_handler.ex
@@ -23,8 +23,8 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
     with params <- Enum.into(:cow_qs.parse_qs(qs), %{}),
          sec_websocket <- :cowboy_req.header("sec-websocket-protocol", req, nil),
          access_token <- Map.get(params, "access_token"),
-         {:ok, user} <- authenticate_request(access_token, sec_websocket),
-         {:ok, topic} <- Streamer.get_topic(Map.get(params, "stream"), user, params) do
+         {:ok, user, oauth_token} <- authenticate_request(access_token, sec_websocket),
+         {:ok, topic} <- Streamer.get_topic(params["stream"], user, oauth_token, params) do
       req =
         if sec_websocket do
           :cowboy_req.set_resp_header("sec-websocket-protocol", sec_websocket, req)
@@ -117,7 +117,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
 
   # Public streams without authentication.
   defp authenticate_request(nil, nil) do
-    {:ok, nil}
+    {:ok, nil, nil}
   end
 
   # Authenticated streams.
@@ -125,9 +125,9 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
     token = access_token || sec_websocket
 
     with true <- is_bitstring(token),
-         %Token{user_id: user_id} <- Repo.get_by(Token, token: token),
+         oauth_token = %Token{user_id: user_id} <- Repo.get_by(Token, token: token),
          user = %User{} <- User.get_cached_by_id(user_id) do
-      {:ok, user}
+      {:ok, user, oauth_token}
     else
       _ -> {:error, :unauthorized}
     end
diff --git a/lib/pleroma/web/streamer/streamer.ex b/lib/pleroma/web/streamer/streamer.ex
index d1d70e556..5475f18a6 100644
--- a/lib/pleroma/web/streamer/streamer.ex
+++ b/lib/pleroma/web/streamer/streamer.ex
@@ -11,10 +11,12 @@ defmodule Pleroma.Web.Streamer do
   alias Pleroma.Conversation.Participation
   alias Pleroma.Notification
   alias Pleroma.Object
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.StreamerView
 
   @mix_env Mix.env()
@@ -26,53 +28,87 @@ defmodule Pleroma.Web.Streamer do
   @user_streams ["user", "user:notification", "direct", "user:pleroma_chat"]
 
   @doc "Expands and authorizes a stream, and registers the process for streaming."
-  @spec get_topic_and_add_socket(stream :: String.t(), User.t() | nil, Map.t() | nil) ::
+  @spec get_topic_and_add_socket(
+          stream :: String.t(),
+          User.t() | nil,
+          Token.t() | nil,
+          Map.t() | nil
+        ) ::
           {:ok, topic :: String.t()} | {:error, :bad_topic} | {:error, :unauthorized}
-  def get_topic_and_add_socket(stream, user, params \\ %{}) do
-    case get_topic(stream, user, params) do
+  def get_topic_and_add_socket(stream, user, oauth_token, params \\ %{}) do
+    case get_topic(stream, user, oauth_token, params) do
       {:ok, topic} -> add_socket(topic, user)
       error -> error
     end
   end
 
   @doc "Expand and authorizes a stream"
-  @spec get_topic(stream :: String.t(), User.t() | nil, Map.t()) ::
+  @spec get_topic(stream :: String.t(), User.t() | nil, Token.t() | nil, Map.t()) ::
           {:ok, topic :: String.t()} | {:error, :bad_topic}
-  def get_topic(stream, user, params \\ %{})
+  def get_topic(stream, user, oauth_token, params \\ %{})
 
   # Allow all public steams.
-  def get_topic(stream, _, _) when stream in @public_streams do
+  def get_topic(stream, _user, _oauth_token, _params) when stream in @public_streams do
     {:ok, stream}
   end
 
   # Allow all hashtags streams.
-  def get_topic("hashtag", _, %{"tag" => tag}) do
+  def get_topic("hashtag", _user, _oauth_token, %{"tag" => tag} = _params) do
     {:ok, "hashtag:" <> tag}
   end
 
   # Expand user streams.
-  def get_topic(stream, %User{} = user, _) when stream in @user_streams do
-    {:ok, stream <> ":" <> to_string(user.id)}
+  def get_topic(
+        stream,
+        %User{id: user_id} = user,
+        %Token{user_id: token_user_id} = oauth_token,
+        _params
+      )
+      when stream in @user_streams and user_id == token_user_id do
+    # Note: "read" works for all user streams (not mentioning it since it's an ancestor scope)
+    required_scopes =
+      if stream == "user:notification" do
+        ["read:notifications"]
+      else
+        ["read:statuses"]
+      end
+
+    if OAuthScopesPlug.filter_descendants(required_scopes, oauth_token.scopes) == [] do
+      {:error, :unauthorized}
+    else
+      {:ok, stream <> ":" <> to_string(user.id)}
+    end
   end
 
-  def get_topic(stream, _, _) when stream in @user_streams do
+  def get_topic(stream, _user, _oauth_token, _params) when stream in @user_streams do
     {:error, :unauthorized}
   end
 
   # List streams.
-  def get_topic("list", %User{} = user, %{"list" => id}) do
-    if Pleroma.List.get(id, user) do
-      {:ok, "list:" <> to_string(id)}
-    else
-      {:error, :bad_topic}
+  def get_topic(
+        "list",
+        %User{id: user_id} = user,
+        %Token{user_id: token_user_id} = oauth_token,
+        %{"list" => id}
+      )
+      when user_id == token_user_id do
+    cond do
+      OAuthScopesPlug.filter_descendants(["read", "read:lists"], oauth_token.scopes) == [] ->
+        {:error, :unauthorized}
+
+      Pleroma.List.get(id, user) ->
+        {:ok, "list:" <> to_string(id)}
+
+      true ->
+        {:error, :bad_topic}
     end
   end
 
-  def get_topic("list", _, _) do
+  def get_topic("list", _user, _oauth_token, _params) do
     {:error, :unauthorized}
   end
 
-  def get_topic(_, _, _) do
+  def get_topic(_stream, _user, _oauth_token, _params) do
     {:error, :bad_topic}
   end
 
diff --git a/test/integration/mastodon_websocket_test.exs b/test/integration/mastodon_websocket_test.exs
index 76fbc8bda..0f2e6cc2b 100644
--- a/test/integration/mastodon_websocket_test.exs
+++ b/test/integration/mastodon_websocket_test.exs
@@ -78,7 +78,7 @@ defmodule Pleroma.Integration.MastodonWebsocketTest do
         Pleroma.Repo.insert(
           OAuth.App.register_changeset(%OAuth.App{}, %{
             client_name: "client",
-            scopes: ["scope"],
+            scopes: ["read"],
             redirect_uris: "url"
           })
         )
diff --git a/test/notification_test.exs b/test/notification_test.exs
index a09b08675..f2e0f0b0d 100644
--- a/test/notification_test.exs
+++ b/test/notification_test.exs
@@ -179,17 +179,19 @@ defmodule Pleroma.NotificationTest do
   describe "create_notification" do
     @tag needs_streamer: true
     test "it creates a notification for user and send to the 'user' and the 'user:notification' stream" do
-      user = insert(:user)
+      %{user: user, token: oauth_token} = oauth_access(["read"])
 
       task =
         Task.async(fn ->
-          Streamer.get_topic_and_add_socket("user", user)
+          {:ok, _topic} = Streamer.get_topic_and_add_socket("user", user, oauth_token)
           assert_receive {:render_with_user, _, _, _}, 4_000
         end)
 
       task_user_notification =
         Task.async(fn ->
-          Streamer.get_topic_and_add_socket("user:notification", user)
+          {:ok, _topic} =
+            Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
+
           assert_receive {:render_with_user, _, _, _}, 4_000
         end)
 
diff --git a/test/support/data_case.ex b/test/support/data_case.ex
index ba8848952..d5456521c 100644
--- a/test/support/data_case.ex
+++ b/test/support/data_case.ex
@@ -27,6 +27,21 @@ defmodule Pleroma.DataCase do
       import Ecto.Query
       import Pleroma.DataCase
       use Pleroma.Tests.Helpers
+
+      # Sets up OAuth access with specified scopes
+      defp oauth_access(scopes, opts \\ []) do
+        user =
+          Keyword.get_lazy(opts, :user, fn ->
+            Pleroma.Factory.insert(:user)
+          end)
+
+        token =
+          Keyword.get_lazy(opts, :oauth_token, fn ->
+            Pleroma.Factory.insert(:oauth_token, user: user, scopes: scopes)
+          end)
+
+        %{user: user, token: token}
+      end
     end
   end
 
diff --git a/test/web/streamer/streamer_test.exs b/test/web/streamer/streamer_test.exs
index d56d74464..185724a9f 100644
--- a/test/web/streamer/streamer_test.exs
+++ b/test/web/streamer/streamer_test.exs
@@ -21,92 +21,148 @@ defmodule Pleroma.Web.StreamerTest do
 
   setup do: clear_config([:instance, :skip_thread_containment])
 
-  describe "get_topic without an user" do
+  describe "get_topic/_ (unauthenticated)" do
     test "allows public" do
-      assert {:ok, "public"} = Streamer.get_topic("public", nil)
-      assert {:ok, "public:local"} = Streamer.get_topic("public:local", nil)
-      assert {:ok, "public:media"} = Streamer.get_topic("public:media", nil)
-      assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", nil)
+      assert {:ok, "public"} = Streamer.get_topic("public", nil, nil)
+      assert {:ok, "public:local"} = Streamer.get_topic("public:local", nil, nil)
+      assert {:ok, "public:media"} = Streamer.get_topic("public:media", nil, nil)
+      assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", nil, nil)
     end
 
     test "allows hashtag streams" do
-      assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", nil, %{"tag" => "cofe"})
+      assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", nil, nil, %{"tag" => "cofe"})
     end
 
     test "disallows user streams" do
-      assert {:error, _} = Streamer.get_topic("user", nil)
-      assert {:error, _} = Streamer.get_topic("user:notification", nil)
-      assert {:error, _} = Streamer.get_topic("direct", nil)
+      assert {:error, _} = Streamer.get_topic("user", nil, nil)
+      assert {:error, _} = Streamer.get_topic("user:notification", nil, nil)
+      assert {:error, _} = Streamer.get_topic("direct", nil, nil)
     end
 
     test "disallows list streams" do
-      assert {:error, _} = Streamer.get_topic("list", nil, %{"list" => 42})
+      assert {:error, _} = Streamer.get_topic("list", nil, nil, %{"list" => 42})
     end
   end
 
-  describe "get_topic with an user" do
-    setup do
-      user = insert(:user)
-      {:ok, %{user: user}}
-    end
+  describe "get_topic/_ (authenticated)" do
+    setup do: oauth_access(["read"])
+
+    test "allows public streams (regardless of OAuth token scopes)", %{
+      user: user,
+      token: read_oauth_token
+    } do
+      with oauth_token <- [nil, read_oauth_token] do
+        assert {:ok, "public"} = Streamer.get_topic("public", user, oauth_token)
+        assert {:ok, "public:local"} = Streamer.get_topic("public:local", user, oauth_token)
+        assert {:ok, "public:media"} = Streamer.get_topic("public:media", user, oauth_token)
 
-    test "allows public streams", %{user: user} do
-      assert {:ok, "public"} = Streamer.get_topic("public", user)
-      assert {:ok, "public:local"} = Streamer.get_topic("public:local", user)
-      assert {:ok, "public:media"} = Streamer.get_topic("public:media", user)
-      assert {:ok, "public:local:media"} = Streamer.get_topic("public:local:media", user)
+        assert {:ok, "public:local:media"} =
+                 Streamer.get_topic("public:local:media", user, oauth_token)
+      end
     end
 
-    test "allows user streams", %{user: user} do
+    test "allows user streams (with proper OAuth token scopes)", %{
+      user: user,
+      token: read_oauth_token
+    } do
+      %{token: read_notifications_token} = oauth_access(["read:notifications"], user: user)
+      %{token: read_statuses_token} = oauth_access(["read:statuses"], user: user)
+      %{token: badly_scoped_token} = oauth_access(["irrelevant:scope"], user: user)
+
       expected_user_topic = "user:#{user.id}"
-      expected_notif_topic = "user:notification:#{user.id}"
+      expected_notification_topic = "user:notification:#{user.id}"
       expected_direct_topic = "direct:#{user.id}"
-      assert {:ok, ^expected_user_topic} = Streamer.get_topic("user", user)
-      assert {:ok, ^expected_notif_topic} = Streamer.get_topic("user:notification", user)
-      assert {:ok, ^expected_direct_topic} = Streamer.get_topic("direct", user)
+      expected_pleroma_chat_topic = "user:pleroma_chat:#{user.id}"
+
+      for valid_user_token <- [read_oauth_token, read_statuses_token] do
+        assert {:ok, ^expected_user_topic} = Streamer.get_topic("user", user, valid_user_token)
+
+        assert {:ok, ^expected_direct_topic} =
+                 Streamer.get_topic("direct", user, valid_user_token)
+
+        assert {:ok, ^expected_pleroma_chat_topic} =
+                 Streamer.get_topic("user:pleroma_chat", user, valid_user_token)
+      end
+
+      for invalid_user_token <- [read_notifications_token, badly_scoped_token],
+          user_topic <- ["user", "direct", "user:pleroma_chat"] do
+        assert {:error, :unauthorized} = Streamer.get_topic(user_topic, user, invalid_user_token)
+      end
+
+      for valid_notification_token <- [read_oauth_token, read_notifications_token] do
+        assert {:ok, ^expected_notification_topic} =
+                 Streamer.get_topic("user:notification", user, valid_notification_token)
+      end
+
+      for invalid_notification_token <- [read_statuses_token, badly_scoped_token] do
+        assert {:error, :unauthorized} =
+                 Streamer.get_topic("user:notification", user, invalid_notification_token)
+      end
     end
 
-    test "allows hashtag streams", %{user: user} do
-      assert {:ok, "hashtag:cofe"} = Streamer.get_topic("hashtag", user, %{"tag" => "cofe"})
+    test "allows hashtag streams (regardless of OAuth token scopes)", %{
+      user: user,
+      token: read_oauth_token
+    } do
+      for oauth_token <- [nil, read_oauth_token] do
+        assert {:ok, "hashtag:cofe"} =
+                 Streamer.get_topic("hashtag", user, oauth_token, %{"tag" => "cofe"})
+      end
     end
 
-    test "disallows registering to an user stream", %{user: user} do
+    test "disallows registering to another user's stream", %{user: user, token: read_oauth_token} do
       another_user = insert(:user)
-      assert {:error, _} = Streamer.get_topic("user:#{another_user.id}", user)
-      assert {:error, _} = Streamer.get_topic("user:notification:#{another_user.id}", user)
-      assert {:error, _} = Streamer.get_topic("direct:#{another_user.id}", user)
+      assert {:error, _} = Streamer.get_topic("user:#{another_user.id}", user, read_oauth_token)
+
+      assert {:error, _} =
+               Streamer.get_topic("user:notification:#{another_user.id}", user, read_oauth_token)
+
+      assert {:error, _} = Streamer.get_topic("direct:#{another_user.id}", user, read_oauth_token)
     end
 
-    test "allows list stream that are owned by the user", %{user: user} do
+    test "allows list stream that are owned by the user (with `read` or `read:lists` scopes)", %{
+      user: user,
+      token: read_oauth_token
+    } do
+      %{token: read_lists_token} = oauth_access(["read:lists"], user: user)
+      %{token: invalid_token} = oauth_access(["irrelevant:scope"], user: user)
       {:ok, list} = List.create("Test", user)
-      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user)
-      assert {:ok, _} = Streamer.get_topic("list", user, %{"list" => list.id})
+
+      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user, read_oauth_token)
+
+      for valid_token <- [read_oauth_token, read_lists_token] do
+        assert {:ok, _} = Streamer.get_topic("list", user, valid_token, %{"list" => list.id})
+      end
+
+      assert {:error, _} = Streamer.get_topic("list", user, invalid_token, %{"list" => list.id})
     end
 
-    test "disallows list stream that are not owned by the user", %{user: user} do
+    test "disallows list stream that are not owned by the user", %{user: user, token: oauth_token} do
       another_user = insert(:user)
       {:ok, list} = List.create("Test", another_user)
-      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user)
-      assert {:error, _} = Streamer.get_topic("list", user, %{"list" => list.id})
+
+      assert {:error, _} = Streamer.get_topic("list:#{list.id}", user, oauth_token)
+      assert {:error, _} = Streamer.get_topic("list", user, oauth_token, %{"list" => list.id})
     end
   end
 
   describe "user streams" do
     setup do
-      user = insert(:user)
+      %{user: user, token: token} = oauth_access(["read"])
       notify = insert(:notification, user: user, activity: build(:note_activity))
-      {:ok, %{user: user, notify: notify}}
+      {:ok, %{user: user, notify: notify, token: token}}
     end
 
-    test "it streams the user's post in the 'user' stream", %{user: user} do
-      Streamer.get_topic_and_add_socket("user", user)
+    test "it streams the user's post in the 'user' stream", %{user: user, token: oauth_token} do
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
       {:ok, activity} = CommonAPI.post(user, %{status: "hey"})
+
       assert_receive {:render_with_user, _, _, ^activity}
       refute Streamer.filtered_by_user?(user, activity)
     end
 
-    test "it streams boosts of the user in the 'user' stream", %{user: user} do
-      Streamer.get_topic_and_add_socket("user", user)
+    test "it streams boosts of the user in the 'user' stream", %{user: user, token: oauth_token} do
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
 
       other_user = insert(:user)
       {:ok, activity} = CommonAPI.post(other_user, %{status: "hey"})
@@ -117,9 +173,10 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it does not stream announces of the user's own posts in the 'user' stream", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
-      Streamer.get_topic_and_add_socket("user", user)
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
 
       other_user = insert(:user)
       {:ok, activity} = CommonAPI.post(user, %{status: "hey"})
@@ -129,9 +186,10 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it does stream notifications announces of the user's own posts in the 'user' stream", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
-      Streamer.get_topic_and_add_socket("user", user)
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
 
       other_user = insert(:user)
       {:ok, activity} = CommonAPI.post(user, %{status: "hey"})
@@ -145,8 +203,11 @@ defmodule Pleroma.Web.StreamerTest do
       refute Streamer.filtered_by_user?(user, notification)
     end
 
-    test "it streams boosts of mastodon user in the 'user' stream", %{user: user} do
-      Streamer.get_topic_and_add_socket("user", user)
+    test "it streams boosts of mastodon user in the 'user' stream", %{
+      user: user,
+      token: oauth_token
+    } do
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
 
       other_user = insert(:user)
       {:ok, activity} = CommonAPI.post(other_user, %{status: "hey"})
@@ -164,21 +225,34 @@ defmodule Pleroma.Web.StreamerTest do
       refute Streamer.filtered_by_user?(user, announce)
     end
 
-    test "it sends notify to in the 'user' stream", %{user: user, notify: notify} do
-      Streamer.get_topic_and_add_socket("user", user)
+    test "it sends notify to in the 'user' stream", %{
+      user: user,
+      token: oauth_token,
+      notify: notify
+    } do
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
       Streamer.stream("user", notify)
+
       assert_receive {:render_with_user, _, _, ^notify}
       refute Streamer.filtered_by_user?(user, notify)
     end
 
-    test "it sends notify to in the 'user:notification' stream", %{user: user, notify: notify} do
-      Streamer.get_topic_and_add_socket("user:notification", user)
+    test "it sends notify to in the 'user:notification' stream", %{
+      user: user,
+      token: oauth_token,
+      notify: notify
+    } do
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
       Streamer.stream("user:notification", notify)
+
       assert_receive {:render_with_user, _, _, ^notify}
       refute Streamer.filtered_by_user?(user, notify)
     end
 
-    test "it sends chat messages to the 'user:pleroma_chat' stream", %{user: user} do
+    test "it sends chat messages to the 'user:pleroma_chat' stream", %{
+      user: user,
+      token: oauth_token
+    } do
       other_user = insert(:user)
 
       {:ok, create_activity} = CommonAPI.post_chat_message(other_user, user, "hey cirno")
@@ -187,7 +261,7 @@ defmodule Pleroma.Web.StreamerTest do
       cm_ref = MessageReference.for_chat_and_object(chat, object)
       cm_ref = %{cm_ref | chat: chat, object: object}
 
-      Streamer.get_topic_and_add_socket("user:pleroma_chat", user)
+      Streamer.get_topic_and_add_socket("user:pleroma_chat", user, oauth_token)
       Streamer.stream("user:pleroma_chat", {user, cm_ref})
 
       text = StreamerView.render("chat_update.json", %{chat_message_reference: cm_ref})
@@ -196,7 +270,7 @@ defmodule Pleroma.Web.StreamerTest do
       assert_receive {:text, ^text}
     end
 
-    test "it sends chat messages to the 'user' stream", %{user: user} do
+    test "it sends chat messages to the 'user' stream", %{user: user, token: oauth_token} do
       other_user = insert(:user)
 
       {:ok, create_activity} = CommonAPI.post_chat_message(other_user, user, "hey cirno")
@@ -205,7 +279,7 @@ defmodule Pleroma.Web.StreamerTest do
       cm_ref = MessageReference.for_chat_and_object(chat, object)
       cm_ref = %{cm_ref | chat: chat, object: object}
 
-      Streamer.get_topic_and_add_socket("user", user)
+      Streamer.get_topic_and_add_socket("user", user, oauth_token)
       Streamer.stream("user", {user, cm_ref})
 
       text = StreamerView.render("chat_update.json", %{chat_message_reference: cm_ref})
@@ -214,7 +288,10 @@ defmodule Pleroma.Web.StreamerTest do
       assert_receive {:text, ^text}
     end
 
-    test "it sends chat message notifications to the 'user:notification' stream", %{user: user} do
+    test "it sends chat message notifications to the 'user:notification' stream", %{
+      user: user,
+      token: oauth_token
+    } do
       other_user = insert(:user)
 
       {:ok, create_activity} = CommonAPI.post_chat_message(other_user, user, "hey")
@@ -223,19 +300,21 @@ defmodule Pleroma.Web.StreamerTest do
         Repo.get_by(Pleroma.Notification, user_id: user.id, activity_id: create_activity.id)
         |> Repo.preload(:activity)
 
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
       Streamer.stream("user:notification", notify)
+
       assert_receive {:render_with_user, _, _, ^notify}
       refute Streamer.filtered_by_user?(user, notify)
     end
 
     test "it doesn't send notify to the 'user:notification' stream when a user is blocked", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
       blocked = insert(:user)
       {:ok, _user_relationship} = User.block(user, blocked)
 
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
 
       {:ok, activity} = CommonAPI.post(user, %{status: ":("})
       {:ok, _} = CommonAPI.favorite(blocked, activity.id)
@@ -244,14 +323,15 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it doesn't send notify to the 'user:notification' stream when a thread is muted", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
       user2 = insert(:user)
 
       {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
       {:ok, _} = CommonAPI.add_mute(user, activity)
 
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
 
       {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
 
@@ -260,12 +340,13 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it sends favorite to 'user:notification' stream'", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
       user2 = insert(:user, %{ap_id: "https://hecking-lewd-place.com/user/meanie"})
 
       {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
       {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
 
       assert_receive {:render_with_user, _, "notification.json", notif}
@@ -274,13 +355,14 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it doesn't send the 'user:notification' stream' when a domain is blocked", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
       user2 = insert(:user, %{ap_id: "https://hecking-lewd-place.com/user/meanie"})
 
       {:ok, user} = User.block_domain(user, "hecking-lewd-place.com")
       {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
       {:ok, favorite_activity} = CommonAPI.favorite(user2, activity.id)
 
       refute_receive _
@@ -288,7 +370,8 @@ defmodule Pleroma.Web.StreamerTest do
     end
 
     test "it sends follow activities to the 'user:notification' stream", %{
-      user: user
+      user: user,
+      token: oauth_token
     } do
       user_url = user.ap_id
       user2 = insert(:user)
@@ -303,7 +386,7 @@ defmodule Pleroma.Web.StreamerTest do
           %Tesla.Env{status: 200, body: body}
       end)
 
-      Streamer.get_topic_and_add_socket("user:notification", user)
+      Streamer.get_topic_and_add_socket("user:notification", user, oauth_token)
       {:ok, _follower, _followed, follow_activity} = CommonAPI.follow(user2, user)
 
       assert_receive {:render_with_user, _, "notification.json", notif}
@@ -312,51 +395,53 @@ defmodule Pleroma.Web.StreamerTest do
     end
   end
 
-  test "it sends to public authenticated" do
-    user = insert(:user)
-    other_user = insert(:user)
+  describe "public streams" do
+    test "it sends to public (authenticated)" do
+      %{user: user, token: oauth_token} = oauth_access(["read"])
+      other_user = insert(:user)
 
-    Streamer.get_topic_and_add_socket("public", other_user)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
 
-    {:ok, activity} = CommonAPI.post(user, %{status: "Test"})
-    assert_receive {:render_with_user, _, _, ^activity}
-    refute Streamer.filtered_by_user?(user, activity)
-  end
+      {:ok, activity} = CommonAPI.post(other_user, %{status: "Test"})
+      assert_receive {:render_with_user, _, _, ^activity}
+      refute Streamer.filtered_by_user?(other_user, activity)
+    end
 
-  test "works for deletions" do
-    user = insert(:user)
-    other_user = insert(:user)
-    {:ok, activity} = CommonAPI.post(other_user, %{status: "Test"})
+    test "it sends to public (unauthenticated)" do
+      user = insert(:user)
 
-    Streamer.get_topic_and_add_socket("public", user)
+      Streamer.get_topic_and_add_socket("public", nil, nil)
 
-    {:ok, _} = CommonAPI.delete(activity.id, other_user)
-    activity_id = activity.id
-    assert_receive {:text, event}
-    assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
-  end
+      {:ok, activity} = CommonAPI.post(user, %{status: "Test"})
+      activity_id = activity.id
+      assert_receive {:text, event}
+      assert %{"event" => "update", "payload" => payload} = Jason.decode!(event)
+      assert %{"id" => ^activity_id} = Jason.decode!(payload)
 
-  test "it sends to public unauthenticated" do
-    user = insert(:user)
+      {:ok, _} = CommonAPI.delete(activity.id, user)
+      assert_receive {:text, event}
+      assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
+    end
 
-    Streamer.get_topic_and_add_socket("public", nil)
+    test "handles deletions" do
+      %{user: user, token: oauth_token} = oauth_access(["read"])
+      other_user = insert(:user)
+      {:ok, activity} = CommonAPI.post(other_user, %{status: "Test"})
 
-    {:ok, activity} = CommonAPI.post(user, %{status: "Test"})
-    activity_id = activity.id
-    assert_receive {:text, event}
-    assert %{"event" => "update", "payload" => payload} = Jason.decode!(event)
-    assert %{"id" => ^activity_id} = Jason.decode!(payload)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
 
-    {:ok, _} = CommonAPI.delete(activity.id, user)
-    assert_receive {:text, event}
-    assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
+      {:ok, _} = CommonAPI.delete(activity.id, other_user)
+      activity_id = activity.id
+      assert_receive {:text, event}
+      assert %{"event" => "delete", "payload" => ^activity_id} = Jason.decode!(event)
+    end
   end
 
-  describe "thread_containment" do
+  describe "thread_containment/2" do
     test "it filters to user if recipients invalid and thread containment is enabled" do
       Pleroma.Config.put([:instance, :skip_thread_containment], false)
       author = insert(:user)
-      user = insert(:user)
+      %{user: user, token: oauth_token} = oauth_access(["read"])
       User.follow(user, author, :follow_accept)
 
       activity =
@@ -368,7 +453,7 @@ defmodule Pleroma.Web.StreamerTest do
             )
         )
 
-      Streamer.get_topic_and_add_socket("public", user)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
       Streamer.stream("public", activity)
       assert_receive {:render_with_user, _, _, ^activity}
       assert Streamer.filtered_by_user?(user, activity)
@@ -377,7 +462,7 @@ defmodule Pleroma.Web.StreamerTest do
     test "it sends message if recipients invalid and thread containment is disabled" do
       Pleroma.Config.put([:instance, :skip_thread_containment], true)
       author = insert(:user)
-      user = insert(:user)
+      %{user: user, token: oauth_token} = oauth_access(["read"])
       User.follow(user, author, :follow_accept)
 
       activity =
@@ -389,7 +474,7 @@ defmodule Pleroma.Web.StreamerTest do
             )
         )
 
-      Streamer.get_topic_and_add_socket("public", user)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
       Streamer.stream("public", activity)
 
       assert_receive {:render_with_user, _, _, ^activity}
@@ -400,6 +485,7 @@ defmodule Pleroma.Web.StreamerTest do
       Pleroma.Config.put([:instance, :skip_thread_containment], false)
       author = insert(:user)
       user = insert(:user, skip_thread_containment: true)
+      %{token: oauth_token} = oauth_access(["read"], user: user)
       User.follow(user, author, :follow_accept)
 
       activity =
@@ -411,7 +497,7 @@ defmodule Pleroma.Web.StreamerTest do
             )
         )
 
-      Streamer.get_topic_and_add_socket("public", user)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
       Streamer.stream("public", activity)
 
       assert_receive {:render_with_user, _, _, ^activity}
@@ -420,23 +506,26 @@ defmodule Pleroma.Web.StreamerTest do
   end
 
   describe "blocks" do
-    test "it filters messages involving blocked users" do
-      user = insert(:user)
+    setup do: oauth_access(["read"])
+
+    test "it filters messages involving blocked users", %{user: user, token: oauth_token} do
       blocked_user = insert(:user)
       {:ok, _user_relationship} = User.block(user, blocked_user)
 
-      Streamer.get_topic_and_add_socket("public", user)
+      Streamer.get_topic_and_add_socket("public", user, oauth_token)
       {:ok, activity} = CommonAPI.post(blocked_user, %{status: "Test"})
       assert_receive {:render_with_user, _, _, ^activity}
       assert Streamer.filtered_by_user?(user, activity)
     end
 
-    test "it filters messages transitively involving blocked users" do
-      blocker = insert(:user)
+    test "it filters messages transitively involving blocked users", %{
+      user: blocker,
+      token: blocker_token
+    } do
       blockee = insert(:user)
       friend = insert(:user)
 
-      Streamer.get_topic_and_add_socket("public", blocker)
+      Streamer.get_topic_and_add_socket("public", blocker, blocker_token)
 
       {:ok, _user_relationship} = User.block(blocker, blockee)
 
@@ -458,8 +547,9 @@ defmodule Pleroma.Web.StreamerTest do
   end
 
   describe "lists" do
-    test "it doesn't send unwanted DMs to list" do
-      user_a = insert(:user)
+    setup do: oauth_access(["read"])
+
+    test "it doesn't send unwanted DMs to list", %{user: user_a, token: user_a_token} do
       user_b = insert(:user)
       user_c = insert(:user)
 
@@ -468,7 +558,7 @@ defmodule Pleroma.Web.StreamerTest do
       {:ok, list} = List.create("Test", user_a)
       {:ok, list} = List.follow(list, user_b)
 
-      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
+      Streamer.get_topic_and_add_socket("list", user_a, user_a_token, %{"list" => list.id})
 
       {:ok, _activity} =
         CommonAPI.post(user_b, %{
@@ -479,14 +569,13 @@ defmodule Pleroma.Web.StreamerTest do
       refute_receive _
     end
 
-    test "it doesn't send unwanted private posts to list" do
-      user_a = insert(:user)
+    test "it doesn't send unwanted private posts to list", %{user: user_a, token: user_a_token} do
       user_b = insert(:user)
 
       {:ok, list} = List.create("Test", user_a)
       {:ok, list} = List.follow(list, user_b)
 
-      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
+      Streamer.get_topic_and_add_socket("list", user_a, user_a_token, %{"list" => list.id})
 
       {:ok, _activity} =
         CommonAPI.post(user_b, %{
@@ -497,8 +586,7 @@ defmodule Pleroma.Web.StreamerTest do
       refute_receive _
     end
 
-    test "it sends wanted private posts to list" do
-      user_a = insert(:user)
+    test "it sends wanted private posts to list", %{user: user_a, token: user_a_token} do
       user_b = insert(:user)
 
       {:ok, user_a} = User.follow(user_a, user_b)
@@ -506,7 +594,7 @@ defmodule Pleroma.Web.StreamerTest do
       {:ok, list} = List.create("Test", user_a)
       {:ok, list} = List.follow(list, user_b)
 
-      Streamer.get_topic_and_add_socket("list", user_a, %{"list" => list.id})
+      Streamer.get_topic_and_add_socket("list", user_a, user_a_token, %{"list" => list.id})
 
       {:ok, activity} =
         CommonAPI.post(user_b, %{
@@ -520,8 +608,9 @@ defmodule Pleroma.Web.StreamerTest do
   end
 
   describe "muted reblogs" do
-    test "it filters muted reblogs" do
-      user1 = insert(:user)
+    setup do: oauth_access(["read"])
+
+    test "it filters muted reblogs", %{user: user1, token: user1_token} do
       user2 = insert(:user)
       user3 = insert(:user)
       CommonAPI.follow(user1, user2)
@@ -529,34 +618,38 @@ defmodule Pleroma.Web.StreamerTest do
 
       {:ok, create_activity} = CommonAPI.post(user3, %{status: "I'm kawen"})
 
-      Streamer.get_topic_and_add_socket("user", user1)
+      Streamer.get_topic_and_add_socket("user", user1, user1_token)
       {:ok, announce_activity} = CommonAPI.repeat(create_activity.id, user2)
       assert_receive {:render_with_user, _, _, ^announce_activity}
       assert Streamer.filtered_by_user?(user1, announce_activity)
     end
 
-    test "it filters reblog notification for reblog-muted actors" do
-      user1 = insert(:user)
+    test "it filters reblog notification for reblog-muted actors", %{
+      user: user1,
+      token: user1_token
+    } do
       user2 = insert(:user)
       CommonAPI.follow(user1, user2)
       CommonAPI.hide_reblogs(user1, user2)
 
       {:ok, create_activity} = CommonAPI.post(user1, %{status: "I'm kawen"})
-      Streamer.get_topic_and_add_socket("user", user1)
+      Streamer.get_topic_and_add_socket("user", user1, user1_token)
       {:ok, _announce_activity} = CommonAPI.repeat(create_activity.id, user2)
 
       assert_receive {:render_with_user, _, "notification.json", notif}
       assert Streamer.filtered_by_user?(user1, notif)
     end
 
-    test "it send non-reblog notification for reblog-muted actors" do
-      user1 = insert(:user)
+    test "it send non-reblog notification for reblog-muted actors", %{
+      user: user1,
+      token: user1_token
+    } do
       user2 = insert(:user)
       CommonAPI.follow(user1, user2)
       CommonAPI.hide_reblogs(user1, user2)
 
       {:ok, create_activity} = CommonAPI.post(user1, %{status: "I'm kawen"})
-      Streamer.get_topic_and_add_socket("user", user1)
+      Streamer.get_topic_and_add_socket("user", user1, user1_token)
       {:ok, _favorite_activity} = CommonAPI.favorite(user2, create_activity.id)
 
       assert_receive {:render_with_user, _, "notification.json", notif}
@@ -564,27 +657,28 @@ defmodule Pleroma.Web.StreamerTest do
     end
   end
 
-  test "it filters posts from muted threads" do
-    user = insert(:user)
-    user2 = insert(:user)
-    Streamer.get_topic_and_add_socket("user", user2)
-    {:ok, user2, user, _activity} = CommonAPI.follow(user2, user)
-    {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
-    {:ok, _} = CommonAPI.add_mute(user2, activity)
-    assert_receive {:render_with_user, _, _, ^activity}
-    assert Streamer.filtered_by_user?(user2, activity)
+  describe "muted threads" do
+    test "it filters posts from muted threads" do
+      user = insert(:user)
+      %{user: user2, token: user2_token} = oauth_access(["read"])
+      Streamer.get_topic_and_add_socket("user", user2, user2_token)
+
+      {:ok, user2, user, _activity} = CommonAPI.follow(user2, user)
+      {:ok, activity} = CommonAPI.post(user, %{status: "super hot take"})
+      {:ok, _} = CommonAPI.add_mute(user2, activity)
+
+      assert_receive {:render_with_user, _, _, ^activity}
+      assert Streamer.filtered_by_user?(user2, activity)
+    end
   end
 
   describe "direct streams" do
-    setup do
-      :ok
-    end
+    setup do: oauth_access(["read"])
 
-    test "it sends conversation update to the 'direct' stream", %{} do
-      user = insert(:user)
+    test "it sends conversation update to the 'direct' stream", %{user: user, token: oauth_token} do
       another_user = insert(:user)
 
-      Streamer.get_topic_and_add_socket("direct", user)
+      Streamer.get_topic_and_add_socket("direct", user, oauth_token)
 
       {:ok, _create_activity} =
         CommonAPI.post(another_user, %{
@@ -602,11 +696,11 @@ defmodule Pleroma.Web.StreamerTest do
       assert last_status["pleroma"]["direct_conversation_id"] == participation.id
     end
 
-    test "it doesn't send conversation update to the 'direct' stream when the last message in the conversation is deleted" do
-      user = insert(:user)
+    test "it doesn't send conversation update to the 'direct' stream when the last message in the conversation is deleted",
+         %{user: user, token: oauth_token} do
       another_user = insert(:user)
 
-      Streamer.get_topic_and_add_socket("direct", user)
+      Streamer.get_topic_and_add_socket("direct", user, oauth_token)
 
       {:ok, create_activity} =
         CommonAPI.post(another_user, %{
@@ -629,10 +723,12 @@ defmodule Pleroma.Web.StreamerTest do
       refute_receive _
     end
 
-    test "it sends conversation update to the 'direct' stream when a message is deleted" do
-      user = insert(:user)
+    test "it sends conversation update to the 'direct' stream when a message is deleted", %{
+      user: user,
+      token: oauth_token
+    } do
       another_user = insert(:user)
-      Streamer.get_topic_and_add_socket("direct", user)
+      Streamer.get_topic_and_add_socket("direct", user, oauth_token)
 
       {:ok, create_activity} =
         CommonAPI.post(another_user, %{