Merge branch 'instance-deletion' into 'develop'

AdminAPI: endpoint to delete all content from a remote instance

See merge request pleroma/pleroma!3483

test/pleroma/instances/instance_test.exs

@@ -6,6 +6,8 @@ defmodule Pleroma.Instances.InstanceTest do
   alias Pleroma.Instances
   alias Pleroma.Instances.Instance
   alias Pleroma.Repo
+  alias Pleroma.Tests.ObanHelpers
+  alias Pleroma.Web.CommonAPI
 
   use Pleroma.DataCase
 
@@ -158,4 +160,33 @@ defmodule Pleroma.Instances.InstanceTest do
                "Instance.scrape_favicon(\"#{url}\") ignored unreachable host"
     end
   end
+
+  test "delete_users_and_activities/1 deletes remote instance users and activities" do
+    [mario, luigi, _peach, wario] =
+      users = [
+        insert(:user, nickname: "mario@mushroom.kingdom", name: "Mario"),
+        insert(:user, nickname: "luigi@mushroom.kingdom", name: "Luigi"),
+        insert(:user, nickname: "peach@mushroom.kingdom", name: "Peach"),
+        insert(:user, nickname: "wario@greedville.biz", name: "Wario")
+      ]
+
+    {:ok, post1} = CommonAPI.post(mario, %{status: "letsa go!"})
+    {:ok, post2} = CommonAPI.post(luigi, %{status: "itsa me... luigi"})
+    {:ok, post3} = CommonAPI.post(wario, %{status: "WHA-HA-HA!"})
+
+    {:ok, job} = Instance.delete_users_and_activities("mushroom.kingdom")
+    :ok = ObanHelpers.perform(job)
+
+    [mario, luigi, peach, wario] = Repo.reload(users)
+
+    refute mario.is_active
+    refute luigi.is_active
+    refute peach.is_active
+    refute peach.name == "Peach"
+
+    assert wario.is_active
+    assert wario.name == "Wario"
+
+    assert [nil, nil, %{}] = Repo.reload([post1, post2, post3])
+  end
 end

test/pleroma/web/admin_api/controllers/admin_api_controller_test.exs

@@ -798,40 +798,6 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIControllerTest do
     end
   end
 
-  describe "instances" do
-    test "GET /instances/:instance/statuses", %{conn: conn} do
-      user = insert(:user, local: false, ap_id: "https://archae.me/users/archaeme")
-      user2 = insert(:user, local: false, ap_id: "https://test.com/users/test")
-      insert_pair(:note_activity, user: user)
-      activity = insert(:note_activity, user: user2)
-
-      %{"total" => 2, "activities" => activities} =
-        conn |> get("/api/pleroma/admin/instances/archae.me/statuses") |> json_response(200)
-
-      assert length(activities) == 2
-
-      %{"total" => 1, "activities" => [_]} =
-        conn |> get("/api/pleroma/admin/instances/test.com/statuses") |> json_response(200)
-
-      %{"total" => 0, "activities" => []} =
-        conn |> get("/api/pleroma/admin/instances/nonexistent.com/statuses") |> json_response(200)
-
-      CommonAPI.repeat(activity.id, user)
-
-      %{"total" => 2, "activities" => activities} =
-        conn |> get("/api/pleroma/admin/instances/archae.me/statuses") |> json_response(200)
-
-      assert length(activities) == 2
-
-      %{"total" => 3, "activities" => activities} =
-        conn
-        |> get("/api/pleroma/admin/instances/archae.me/statuses?with_reblogs=true")
-        |> json_response(200)
-
-      assert length(activities) == 3
-    end
-  end
-
   describe "PATCH /confirm_email" do
     test "it confirms emails of two users", %{conn: conn, admin: admin} do
       [first_user, second_user] = insert_pair(:user, is_confirmed: false)

test/pleroma/web/admin_api/controllers/instance_controller_test.exs

@@ -0,0 +1,80 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.AdminAPI.InstanceControllerTest do
+  use Pleroma.Web.ConnCase
+  use Oban.Testing, repo: Pleroma.Repo
+
+  import Pleroma.Factory
+
+  alias Pleroma.Repo
+  alias Pleroma.Tests.ObanHelpers
+  alias Pleroma.Web.CommonAPI
+
+  setup_all do
+    Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+
+    :ok
+  end
+
+  setup do
+    admin = insert(:user, is_admin: true)
+    token = insert(:oauth_admin_token, user: admin)
+
+    conn =
+      build_conn()
+      |> assign(:user, admin)
+      |> assign(:token, token)
+
+    {:ok, %{admin: admin, token: token, conn: conn}}
+  end
+
+  test "GET /instances/:instance/statuses", %{conn: conn} do
+    user = insert(:user, local: false, ap_id: "https://archae.me/users/archaeme")
+    user2 = insert(:user, local: false, ap_id: "https://test.com/users/test")
+    insert_pair(:note_activity, user: user)
+    activity = insert(:note_activity, user: user2)
+
+    %{"total" => 2, "activities" => activities} =
+      conn |> get("/api/pleroma/admin/instances/archae.me/statuses") |> json_response(200)
+
+    assert length(activities) == 2
+
+    %{"total" => 1, "activities" => [_]} =
+      conn |> get("/api/pleroma/admin/instances/test.com/statuses") |> json_response(200)
+
+    %{"total" => 0, "activities" => []} =
+      conn |> get("/api/pleroma/admin/instances/nonexistent.com/statuses") |> json_response(200)
+
+    CommonAPI.repeat(activity.id, user)
+
+    %{"total" => 2, "activities" => activities} =
+      conn |> get("/api/pleroma/admin/instances/archae.me/statuses") |> json_response(200)
+
+    assert length(activities) == 2
+
+    %{"total" => 3, "activities" => activities} =
+      conn
+      |> get("/api/pleroma/admin/instances/archae.me/statuses?with_reblogs=true")
+      |> json_response(200)
+
+    assert length(activities) == 3
+  end
+
+  test "DELETE /instances/:instance", %{conn: conn} do
+    user = insert(:user, nickname: "lain@lain.com")
+    post = insert(:note_activity, user: user)
+
+    response =
+      conn
+      |> delete("/api/pleroma/admin/instances/lain.com")
+      |> json_response(200)
+
+    [:ok] = ObanHelpers.perform_all()
+
+    assert response == "lain.com"
+    refute Repo.reload(user).is_active
+    refute Repo.reload(post)
+  end
+end