revert 4a94c9a31e

revert Add ability to follow hashtags (#336)

Co-authored-by: FloatingGhost <hannah@coffee-and-dreams.uk>
Reviewed-on: AkkomaGang/akkoma#336

lib/mix/tasks/pleroma/user.ex

@@ -471,15 +471,9 @@ def run(["blocking", nickname]) do
 
   def run(["timeline_query", nickname]) do
     start_pleroma()
-
     params = %{local: true}
 
     with %User{local: true} = user <- User.get_cached_by_nickname(nickname) do
-      followed_hashtags =
-        user
-        |> User.followed_hashtags()
-        |> Enum.map(& &1.id)
-
       params =
         params
         |> Map.put(:type, ["Create", "Announce"])
@@ -490,7 +484,6 @@ def run(["timeline_query", nickname]) do
         |> Map.put(:announce_filtering_user, user)
         |> Map.put(:user, user)
         |> Map.put(:local_only, params[:local])
-        |> Map.put(:hashtags, followed_hashtags)
         |> Map.delete(:local)
 
       _activities =

lib/pleroma/hashtag.ex

@@ -10,7 +10,6 @@ defmodule Pleroma.Hashtag do
 
   alias Ecto.Multi
   alias Pleroma.Hashtag
-  alias Pleroma.User.HashtagFollow
   alias Pleroma.Object
   alias Pleroma.Repo
 
@@ -28,14 +27,6 @@ def normalize_name(name) do
     |> String.trim()
   end
 
-  def get_by_id(id) do
-    Repo.get(Hashtag, id)
-  end
-
-  def get_by_name(name) do
-    Repo.get_by(Hashtag, name: normalize_name(name))
-  end
-
   def get_or_create_by_name(name) do
     changeset = changeset(%Hashtag{}, %{name: name})
 
@@ -112,22 +103,4 @@ def delete_unreferenced(ids) do
       {:ok, deleted_count}
     end
   end
-
-  def get_followers(%Hashtag{id: hashtag_id}) do
-    from(hf in HashtagFollow)
-    |> where([hf], hf.hashtag_id == ^hashtag_id)
-    |> join(:inner, [hf], u in assoc(hf, :user))
-    |> select([hf, u], u.id)
-    |> Repo.all()
-  end
-
-  def get_recipients_for_activity(%Pleroma.Activity{object: %{hashtags: tags}})
-      when is_list(tags) do
-    tags
-    |> Enum.map(&get_followers/1)
-    |> List.flatten()
-    |> Enum.uniq()
-  end
-
-  def get_recipients_for_activity(_activity), do: []
 end

lib/pleroma/user.ex

@@ -18,8 +18,6 @@ defmodule Pleroma.User do
   alias Pleroma.Emoji
   alias Pleroma.FollowingRelationship
   alias Pleroma.Formatter
-  alias Pleroma.Hashtag
-  alias Pleroma.User.HashtagFollow
   alias Pleroma.HTML
   alias Pleroma.Keys
   alias Pleroma.MFA
@@ -170,12 +168,6 @@ defmodule Pleroma.User do
 
     has_many(:frontend_profiles, Pleroma.Akkoma.FrontendSettingsProfile)
 
-    many_to_many(:followed_hashtags, Hashtag,
-      on_replace: :delete,
-      on_delete: :delete_all,
-      join_through: HashtagFollow
-    )
-
     for {relationship_type,
          [
            {outgoing_relation, outgoing_relation_target},
@@ -2558,54 +2550,4 @@ def update_last_status_at(user) do
       _ -> {:error, user}
     end
   end
-
-  defp maybe_load_followed_hashtags(%User{followed_hashtags: follows} = user)
-       when is_list(follows),
-       do: user
-
-  defp maybe_load_followed_hashtags(%User{} = user) do
-    followed_hashtags = HashtagFollow.get_by_user(user)
-    %{user | followed_hashtags: followed_hashtags}
-  end
-
-  def followed_hashtags(%User{followed_hashtags: follows})
-      when is_list(follows),
-      do: follows
-
-  def followed_hashtags(%User{} = user) do
-    {:ok, user} =
-      user
-      |> maybe_load_followed_hashtags()
-      |> set_cache()
-
-    user.followed_hashtags
-  end
-
-  def follow_hashtag(%User{} = user, %Hashtag{} = hashtag) do
-    Logger.debug("Follow hashtag #{hashtag.name} for user #{user.nickname}")
-    user = maybe_load_followed_hashtags(user)
-
-    with {:ok, _} <- HashtagFollow.new(user, hashtag),
-         follows <- HashtagFollow.get_by_user(user),
-         %User{} = user <- user |> Map.put(:followed_hashtags, follows) do
-      user
-      |> set_cache()
-    end
-  end
-
-  def unfollow_hashtag(%User{} = user, %Hashtag{} = hashtag) do
-    Logger.debug("Unfollow hashtag #{hashtag.name} for user #{user.nickname}")
-    user = maybe_load_followed_hashtags(user)
-
-    with {:ok, _} <- HashtagFollow.delete(user, hashtag),
-         follows <- HashtagFollow.get_by_user(user),
-         %User{} = user <- user |> Map.put(:followed_hashtags, follows) do
-      user
-      |> set_cache()
-    end
-  end
-
-  def following_hashtag?(%User{} = user, %Hashtag{} = hashtag) do
-    not is_nil(HashtagFollow.get(user, hashtag))
-  end
 end

lib/pleroma/user/hashtag_follow.ex

@@ -1,49 +0,0 @@
-defmodule Pleroma.User.HashtagFollow do
-  use Ecto.Schema
-  import Ecto.Query
-  import Ecto.Changeset
-
-  alias Pleroma.User
-  alias Pleroma.Hashtag
-  alias Pleroma.Repo
-
-  schema "user_follows_hashtag" do
-    belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
-    belongs_to(:hashtag, Hashtag)
-  end
-
-  def changeset(%__MODULE__{} = user_hashtag_follow, attrs) do
-    user_hashtag_follow
-    |> cast(attrs, [:user_id, :hashtag_id])
-    |> unique_constraint(:hashtag_id,
-      name: :user_hashtag_follows_user_id_hashtag_id_index,
-      message: "already following"
-    )
-    |> validate_required([:user_id, :hashtag_id])
-  end
-
-  def new(%User{} = user, %Hashtag{} = hashtag) do
-    %__MODULE__{}
-    |> changeset(%{user_id: user.id, hashtag_id: hashtag.id})
-    |> Repo.insert(on_conflict: :nothing)
-  end
-
-  def delete(%User{} = user, %Hashtag{} = hashtag) do
-    with %__MODULE__{} = user_hashtag_follow <- get(user, hashtag) do
-      Repo.delete(user_hashtag_follow)
-    else
-      _ -> {:ok, nil}
-    end
-  end
-
-  def get(%User{} = user, %Hashtag{} = hashtag) do
-    from(hf in __MODULE__)
-    |> where([hf], hf.user_id == ^user.id and hf.hashtag_id == ^hashtag.id)
-    |> Repo.one()
-  end
-
-  def get_by_user(%User{} = user) do
-    Ecto.assoc(user, :followed_hashtags)
-    |> Repo.all()
-  end
-end

lib/pleroma/web/activity_pub/activity_pub.ex

@@ -933,29 +933,6 @@ defp restrict_recipients(query, recipients, user) do
     )
   end
 
-  # Essentially, either look for activities addressed to `recipients`, _OR_ ones
-  # that reference a hashtag that the user follows
-  # Firstly, two fallbacks in case there's no hashtag constraint, or the user doesn't
-  # follow any
-  defp restrict_recipients_or_hashtags(query, recipients, user, nil) do
-    restrict_recipients(query, recipients, user)
-  end
-
-  defp restrict_recipients_or_hashtags(query, recipients, user, []) do
-    restrict_recipients(query, recipients, user)
-  end
-
-  defp restrict_recipients_or_hashtags(query, recipients, _user, hashtag_ids) do
-    from(
-      [activity, object] in query,
-      join: hto in "hashtags_objects",
-      on: hto.object_id == object.id,
-      where:
-        (hto.hashtag_id in ^hashtag_ids and ^Constants.as_public() in activity.recipients) or
-          fragment("? && ?", ^recipients, activity.recipients)
-    )
-  end
-
   defp restrict_local(query, %{local_only: true}) do
     from(activity in query, where: activity.local == true)
   end
@@ -1403,7 +1380,7 @@ def fetch_activities_query(recipients, opts \\ %{}) do
       |> maybe_preload_report_notes(opts)
       |> maybe_set_thread_muted_field(opts)
       |> maybe_order(opts)
-      |> restrict_recipients_or_hashtags(recipients, opts[:user], opts[:followed_hashtags])
+      |> restrict_recipients(recipients, opts[:user])
       |> restrict_replies(opts)
       |> restrict_since(opts)
       |> restrict_local(opts)

lib/pleroma/web/api_spec/operations/tag_operation.ex

@@ -1,65 +0,0 @@
-defmodule Pleroma.Web.ApiSpec.TagOperation do
-  alias OpenApiSpex.Operation
-  alias OpenApiSpex.Schema
-  alias Pleroma.Web.ApiSpec.Schemas.ApiError
-  alias Pleroma.Web.ApiSpec.Schemas.Tag
-
-  def open_api_operation(action) do
-    operation = String.to_existing_atom("#{action}_operation")
-    apply(__MODULE__, operation, [])
-  end
-
-  def show_operation do
-    %Operation{
-      tags: ["Tags"],
-      summary: "Hashtag",
-      description: "View a hashtag",
-      security: [%{"oAuth" => ["read"]}],
-      parameters: [id_param()],
-      operationId: "TagController.show",
-      responses: %{
-        200 => Operation.response("Hashtag", "application/json", Tag),
-        404 => Operation.response("Not Found", "application/json", ApiError)
-      }
-    }
-  end
-
-  def follow_operation do
-    %Operation{
-      tags: ["Tags"],
-      summary: "Follow a hashtag",
-      description: "Follow a hashtag",
-      security: [%{"oAuth" => ["write:follows"]}],
-      parameters: [id_param()],
-      operationId: "TagController.follow",
-      responses: %{
-        200 => Operation.response("Hashtag", "application/json", Tag),
-        404 => Operation.response("Not Found", "application/json", ApiError)
-      }
-    }
-  end
-
-  def unfollow_operation do
-    %Operation{
-      tags: ["Tags"],
-      summary: "Unfollow a hashtag",
-      description: "Unfollow a hashtag",
-      security: [%{"oAuth" => ["write:follow"]}],
-      parameters: [id_param()],
-      operationId: "TagController.unfollow",
-      responses: %{
-        200 => Operation.response("Hashtag", "application/json", Tag),
-        404 => Operation.response("Not Found", "application/json", ApiError)
-      }
-    }
-  end
-
-  defp id_param do
-    Operation.parameter(
-      :id,
-      :path,
-      %Schema{type: :string},
-      "Name of the hashtag"
-    )
-  end
-end

lib/pleroma/web/api_spec/schemas/tag.ex

@@ -17,16 +17,11 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Tag do
         type: :string,
         format: :uri,
         description: "A link to the hashtag on the instance"
-      },
-      following: %Schema{
-        type: :boolean,
-        description: "Whether the authenticated user is following the hashtag"
       }
     },
     example: %{
       name: "cofe",
-      url: "https://lain.com/tag/cofe",
-      following: false
+      url: "https://lain.com/tag/cofe"
     }
   })
 end

lib/pleroma/web/mastodon_api/controllers/tag_controller.ex

@@ -1,47 +0,0 @@
-defmodule Pleroma.Web.MastodonAPI.TagController do
-  @moduledoc "Hashtag routes for mastodon API"
-  use Pleroma.Web, :controller
-
-  alias Pleroma.User
-  alias Pleroma.Hashtag
-
-  plug(Pleroma.Web.ApiSpec.CastAndValidate)
-  plug(Pleroma.Web.Plugs.OAuthScopesPlug, %{scopes: ["read"]} when action in [:show])
-
-  plug(
-    Pleroma.Web.Plugs.OAuthScopesPlug,
-    %{scopes: ["write:follows"]} when action in [:follow, :unfollow]
-  )
-
-  defdelegate open_api_operation(action), to: Pleroma.Web.ApiSpec.TagOperation
-
-  def show(conn, %{id: id}) do
-    with %Hashtag{} = hashtag <- Hashtag.get_by_name(id) do
-      render(conn, "show.json", tag: hashtag, for_user: conn.assigns.user)
-    else
-      _ -> conn |> render_error(:not_found, "Hashtag not found")
-    end
-  end
-
-  def follow(conn, %{id: id}) do
-    with %Hashtag{} = hashtag <- Hashtag.get_by_name(id),
-         %User{} = user <- conn.assigns.user,
-         {:ok, _} <-
-           User.follow_hashtag(user, hashtag) do
-      render(conn, "show.json", tag: hashtag, for_user: user)
-    else
-      _ -> render_error(conn, :not_found, "Hashtag not found")
-    end
-  end
-
-  def unfollow(conn, %{id: id}) do
-    with %Hashtag{} = hashtag <- Hashtag.get_by_name(id),
-         %User{} = user <- conn.assigns.user,
-         {:ok, _} <-
-           User.unfollow_hashtag(user, hashtag) do
-      render(conn, "show.json", tag: hashtag, for_user: user)
-    else
-      _ -> render_error(conn, :not_found, "Hashtag not found")
-    end
-  end
-end

lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex

@@ -41,11 +41,6 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
 
   # GET /api/v1/timelines/home
   def home(%{assigns: %{user: user}} = conn, params) do
-    followed_hashtags =
-      user
-      |> User.followed_hashtags()
-      |> Enum.map(& &1.id)
-
     params =
       params
       |> Map.put(:type, ["Create", "Announce"])
@@ -55,7 +50,6 @@ def home(%{assigns: %{user: user}} = conn, params) do
       |> Map.put(:announce_filtering_user, user)
       |> Map.put(:user, user)
       |> Map.put(:local_only, params[:local])
-      |> Map.put(:followed_hashtags, followed_hashtags)
       |> Map.delete(:local)
 
     activities =

lib/pleroma/web/mastodon_api/views/tag_view.ex

@@ -1,21 +0,0 @@
-defmodule Pleroma.Web.MastodonAPI.TagView do
-  use Pleroma.Web, :view
-  alias Pleroma.User
-  alias Pleroma.Web.Router.Helpers
-
-  def render("show.json", %{tag: tag, for_user: user}) do
-    following =
-      with %User{} <- user do
-        User.following_hashtag?(user, tag)
-      else
-        _ -> false
-      end
-
-    %{
-      name: tag.name,
-      url: Helpers.tag_feed_url(Pleroma.Web.Endpoint, :feed, tag.name),
-      history: [],
-      following: following
-    }
-  end
-end

lib/pleroma/web/router.ex

@@ -598,10 +598,6 @@ defmodule Pleroma.Web.Router do
 
     get("/announcements", AnnouncementController, :index)
     post("/announcements/:id/dismiss", AnnouncementController, :mark_read)
-
-    get("/tags/:id", TagController, :show)
-    post("/tags/:id/follow", TagController, :follow)
-    post("/tags/:id/unfollow", TagController, :unfollow)
   end
 
   scope "/api/web", Pleroma.Web do

lib/pleroma/web/streamer.ex

@@ -17,7 +17,6 @@ defmodule Pleroma.Web.Streamer do
   alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.Plugs.OAuthScopesPlug
   alias Pleroma.Web.StreamerView
-  require Pleroma.Constants
 
   @mix_env Mix.env()
   @registry Pleroma.Web.StreamerRegistry
@@ -253,17 +252,7 @@ defp do_stream("user", item) do
       User.get_recipients_from_activity(item)
       |> Enum.map(fn %{id: id} -> "user:#{id}" end)
 
-    hashtag_recipients =
-      if Pleroma.Constants.as_public() in item.recipients do
-        Pleroma.Hashtag.get_recipients_for_activity(item)
-        |> Enum.map(fn id -> "user:#{id}" end)
-      else
-        []
-      end
-
-    all_recipients = Enum.uniq(recipient_topics ++ hashtag_recipients)
-
-    Enum.each(all_recipients, fn topic ->
+    Enum.each(recipient_topics, fn topic ->
       push_to_socket(topic, item)
     end)
   end

priv/repo/migrations/20221203232118_add_user_follows_hashtag.exs

@@ -1,12 +0,0 @@
-defmodule Pleroma.Repo.Migrations.AddUserFollowsHashtag do
-  use Ecto.Migration
-
-  def change do
-    create table(:user_follows_hashtag) do
-      add(:hashtag_id, references(:hashtags))
-      add(:user_id, references(:users, type: :uuid, on_delete: :delete_all))
-    end
-
-    create(unique_index(:user_follows_hashtag, [:user_id, :hashtag_id]))
-  end
-end

test/pleroma/user_test.exs

@@ -2679,74 +2679,4 @@ test "should report error on non-existing alias" do
       assert user.ap_id in user3_updated.also_known_as
     end
   end
-
-  describe "follow_hashtag/2" do
-    test "should follow a hashtag" do
-      user = insert(:user)
-      hashtag = insert(:hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-
-      user = User.get_cached_by_ap_id(user.ap_id)
-
-      assert user.followed_hashtags |> Enum.count() == 1
-      assert hashtag.name in Enum.map(user.followed_hashtags, fn %{name: name} -> name end)
-    end
-
-    test "should not follow a hashtag twice" do
-      user = insert(:user)
-      hashtag = insert(:hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-
-      user = User.get_cached_by_ap_id(user.ap_id)
-
-      assert user.followed_hashtags |> Enum.count() == 1
-      assert hashtag.name in Enum.map(user.followed_hashtags, fn %{name: name} -> name end)
-    end
-
-    test "can follow multiple hashtags" do
-      user = insert(:user)
-      hashtag = insert(:hashtag)
-      other_hashtag = insert(:hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-      assert {:ok, _} = user |> User.follow_hashtag(other_hashtag)
-
-      user = User.get_cached_by_ap_id(user.ap_id)
-
-      assert user.followed_hashtags |> Enum.count() == 2
-      assert hashtag.name in Enum.map(user.followed_hashtags, fn %{name: name} -> name end)
-      assert other_hashtag.name in Enum.map(user.followed_hashtags, fn %{name: name} -> name end)
-    end
-  end
-
-  describe "unfollow_hashtag/2" do
-    test "should unfollow a hashtag" do
-      user = insert(:user)
-      hashtag = insert(:hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-      assert {:ok, _} = user |> User.unfollow_hashtag(hashtag)
-
-      user = User.get_cached_by_ap_id(user.ap_id)
-
-      assert user.followed_hashtags |> Enum.count() == 0
-    end
-
-    test "should not error when trying to unfollow a hashtag twice" do
-      user = insert(:user)
-      hashtag = insert(:hashtag)
-
-      assert {:ok, _} = user |> User.follow_hashtag(hashtag)
-      assert {:ok, _} = user |> User.unfollow_hashtag(hashtag)
-      assert {:ok, _} = user |> User.unfollow_hashtag(hashtag)
-
-      user = User.get_cached_by_ap_id(user.ap_id)
-
-      assert user.followed_hashtags |> Enum.count() == 0
-    end
-  end
 end

test/pleroma/web/activity_pub/activity_pub_test.exs

@@ -719,24 +719,6 @@ test "retrieve the activities for certain recipients" do
     end
   end
 
-  describe "fetch activities for followed hashtags" do
-    test "it should return public activities that reference a given hashtag" do
-      hashtag = insert(:hashtag, name: "tenshi")
-      user = insert(:user)
-
-      {:ok, public} = CommonAPI.post(user, %{status: "maji #tenshi", visibility: "public"})
-      {:ok, _unrelated} = CommonAPI.post(user, %{status: "dai #tensh", visibility: "public"})
-      {:ok, unlisted} = CommonAPI.post(user, %{status: "maji #tenshi", visibility: "unlisted"})
-      {:ok, _private} = CommonAPI.post(user, %{status: "maji #tenshi", visibility: "private"})
-
-      activities = ActivityPub.fetch_activities([], %{followed_hashtags: [hashtag.id]})
-      assert length(activities) == 2
-      public_id = public.id
-      unlisted_id = unlisted.id
-      assert [%{id: ^public_id}, %{id: ^unlisted_id}] = activities
-    end
-  end
-
   describe "fetch activities in context" do
     test "retrieves activities that have a given context" do
       {:ok, activity} = ActivityBuilder.insert(%{"type" => "Create", "context" => "2hu"})

test/pleroma/web/mastodon_api/controllers/tag_controller_test.exs

@@ -1,97 +0,0 @@
-defmodule Pleroma.Web.MastodonAPI.TagControllerTest do
-  use Pleroma.Web.ConnCase
-
-  import Pleroma.Factory
-  import Tesla.Mock
-
-  alias Pleroma.User
-
-  setup do
-    mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
-    :ok
-  end
-
-  describe "GET /api/v1/tags/:id" do
-    test "returns 200 with tag" do
-      %{user: user, conn: conn} = oauth_access(["read"])
-
-      tag = insert(:hashtag, name: "jubjub")
-      {:ok, _user} = User.follow_hashtag(user, tag)
-
-      response =
-        conn
-        |> get("/api/v1/tags/jubjub")
-        |> json_response_and_validate_schema(200)
-
-      assert %{
-               "name" => "jubjub",
-               "url" => "http://localhost:4001/tags/jubjub",
-               "history" => [],
-               "following" => true
-             } = response
-    end
-
-    test "returns 404 with unknown tag" do
-      %{conn: conn} = oauth_access(["read"])
-
-      conn
-      |> get("/api/v1/tags/jubjub")
-      |> json_response_and_validate_schema(404)
-    end
-  end
-
-  describe "POST /api/v1/tags/:id/follow" do
-    test "should follow a hashtag" do
-      %{user: user, conn: conn} = oauth_access(["write:follows"])
-      hashtag = insert(:hashtag, name: "jubjub")
-
-      response =
-        conn
-        |> post("/api/v1/tags/jubjub/follow")
-        |> json_response_and_validate_schema(200)
-
-      assert response["following"] == true
-      user = User.get_cached_by_ap_id(user.ap_id)
-      assert User.following_hashtag?(user, hashtag)
-    end
-
-    test "should 404 if hashtag doesn't exist" do
-      %{conn: conn} = oauth_access(["write:follows"])
-
-      response =
-        conn
-        |> post("/api/v1/tags/rubrub/follow")
-        |> json_response_and_validate_schema(404)
-
-      assert response["error"] == "Hashtag not found"
-    end
-  end
-
-  describe "POST /api/v1/tags/:id/unfollow" do
-    test "should unfollow a hashtag" do
-      %{user: user, conn: conn} = oauth_access(["write:follows"])
-      hashtag = insert(:hashtag, name: "jubjub")
-      {:ok, user} = User.follow_hashtag(user, hashtag)
-
-      response =
-        conn
-        |> post("/api/v1/tags/jubjub/unfollow")
-        |> json_response_and_validate_schema(200)
-
-      assert response["following"] == false
-      user = User.get_cached_by_ap_id(user.ap_id)
-      refute User.following_hashtag?(user, hashtag)
-    end
-
-    test "should 404 if hashtag doesn't exist" do
-      %{conn: conn} = oauth_access(["write:follows"])
-
-      response =
-        conn
-        |> post("/api/v1/tags/rubrub/unfollow")
-        |> json_response_and_validate_schema(404)
-
-      assert response["error"] == "Hashtag not found"
-    end
-  end
-end

test/pleroma/web/streamer_test.exs

@@ -410,36 +410,6 @@ test "it streams own edits in the 'user' stream", %{user: user, token: oauth_tok
       assert_receive {:render_with_user, _, "status_update.json", ^create, ^stream}
       refute Streamer.filtered_by_user?(user, edited)
     end
-
-    test "it streams posts containing followed hashtags on the 'user' stream", %{
-      user: user,
-      token: oauth_token
-    } do
-      hashtag = insert(:hashtag, %{name: "tenshi"})
-      other_user = insert(:user)
-      {:ok, user} = User.follow_hashtag(user, hashtag)
-
-      Streamer.get_topic_and_add_socket("user", user, oauth_token)
-      {:ok, activity} = CommonAPI.post(other_user, %{status: "hey #tenshi"})
-
-      assert_receive {:render_with_user, _, "update.json", ^activity, _}
-    end
-
-    test "should not stream private posts containing followed hashtags on the 'user' stream", %{
-      user: user,
-      token: oauth_token
-    } do
-      hashtag = insert(:hashtag, %{name: "tenshi"})
-      other_user = insert(:user)
-      {:ok, user} = User.follow_hashtag(user, hashtag)
-
-      Streamer.get_topic_and_add_socket("user", user, oauth_token)
-
-      {:ok, activity} =
-        CommonAPI.post(other_user, %{status: "hey #tenshi", visibility: "private"})
-
-      refute_receive {:render_with_user, _, "update.json", ^activity, _}
-    end
   end
 
   describe "public streams" do

test/support/factory.ex

@@ -716,11 +716,4 @@ def delivery_factory(params \\ %{}) do
       user: user
     }
   end
-
-  def hashtag_factory(params \\ %{}) do
-    %Pleroma.Hashtag{
-      name: "test #{sequence(:hashtag_name, & &1)}"
-    }
-    |> Map.merge(params)
-  end
 end