Merge branch 'develop' into global-status-expiration

10 files changed, 688 insertions, 84 deletions

diff --git a/test/support/api_spec_helpers.ex b/test/support/api_spec_helpers.ex
new file mode 100644
index 000000000..80c69c788
--- /dev/null
+++ b/test/support/api_spec_helpers.ex
@@ -0,0 +1,57 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Tests.ApiSpecHelpers do
+  @moduledoc """
+  OpenAPI spec test helpers
+  """
+
+  import ExUnit.Assertions
+
+  alias OpenApiSpex.Cast.Error
+  alias OpenApiSpex.Reference
+  alias OpenApiSpex.Schema
+
+  def assert_schema(value, schema) do
+    api_spec = Pleroma.Web.ApiSpec.spec()
+
+    case OpenApiSpex.cast_value(value, schema, api_spec) do
+      {:ok, data} ->
+        data
+
+      {:error, errors} ->
+        errors =
+          Enum.map(errors, fn error ->
+            message = Error.message(error)
+            path = Error.path_to_string(error)
+            "#{message} at #{path}"
+          end)
+
+        flunk(
+          "Value does not conform to schema #{schema.title}: #{Enum.join(errors, "\n")}\n#{
+            inspect(value)
+          }"
+        )
+    end
+  end
+
+  def resolve_schema(%Schema{} = schema), do: schema
+
+  def resolve_schema(%Reference{} = ref) do
+    schemas = Pleroma.Web.ApiSpec.spec().components.schemas
+    Reference.resolve_schema(ref, schemas)
+  end
+
+  def api_operations do
+    paths = Pleroma.Web.ApiSpec.spec().paths
+
+    Enum.flat_map(paths, fn {_, path_item} ->
+      path_item
+      |> Map.take([:delete, :get, :head, :options, :patch, :post, :put, :trace])
+      |> Map.values()
+      |> Enum.reject(&is_nil/1)
+      |> Enum.uniq()
+    end)
+  end
+end
diff --git a/test/support/conn_case.ex b/test/support/conn_case.ex
index 064874201..781622476 100644
--- a/test/support/conn_case.ex
+++ b/test/support/conn_case.ex
@@ -51,6 +51,42 @@ defmodule Pleroma.Web.ConnCase do
         %{user: user, token: token, conn: conn}
       end
 
+      defp json_response_and_validate_schema(conn, status \\ nil) do
+        content_type =
+          conn
+          |> Plug.Conn.get_resp_header("content-type")
+          |> List.first()
+          |> String.split(";")
+          |> List.first()
+
+        status = status || conn.status
+
+        %{private: %{open_api_spex: %{operation_id: op_id, operation_lookup: lookup, spec: spec}}} =
+          conn
+
+        schema = lookup[op_id].responses[status].content[content_type].schema
+        json = json_response(conn, status)
+
+        case OpenApiSpex.cast_value(json, schema, spec) do
+          {:ok, _data} ->
+            json
+
+          {:error, errors} ->
+            errors =
+              Enum.map(errors, fn error ->
+                message = OpenApiSpex.Cast.Error.message(error)
+                path = OpenApiSpex.Cast.Error.path_to_string(error)
+                "#{message} at #{path}"
+              end)
+
+            flunk(
+              "Response does not conform to schema of #{op_id} operation: #{
+                Enum.join(errors, "\n")
+              }\n#{inspect(json)}"
+            )
+        end
+      end
+
       defp ensure_federating_or_authenticated(conn, url, user) do
         initial_setting = Config.get([:instance, :federating])
         on_exit(fn -> Config.put([:instance, :federating], initial_setting) end)
diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs
index d3b2e36da..7f864eb53 100644
--- a/test/web/activity_pub/activity_pub_test.exs
+++ b/test/web/activity_pub/activity_pub_test.exs
@@ -1911,6 +1911,499 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
     end
   end
 
+  test "doesn't retrieve replies activities with exclude_replies" do
+    user = insert(:user)
+
+    {:ok, activity} = CommonAPI.post(user, %{"status" => "yeah"})
+
+    {:ok, _reply} =
+      CommonAPI.post(user, %{"status" => "yeah", "in_reply_to_status_id" => activity.id})
+
+    [result] = ActivityPub.fetch_public_activities(%{"exclude_replies" => "true"})
+
+    assert result.id == activity.id
+
+    assert length(ActivityPub.fetch_public_activities()) == 2
+  end
+
+  describe "replies filtering with public messages" do
+    setup :public_messages
+
+    test "public timeline", %{users: %{u1: user}} do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("reply_filtering_user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 16
+    end
+
+    test "public timeline with reply_visibility `following`", %{
+      users: %{u1: user},
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4,
+      activities: activities
+    } do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("reply_visibility", "following")
+        |> Map.put("reply_filtering_user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 14
+
+      visible_ids =
+        Map.values(u1) ++ Map.values(u2) ++ Map.values(u4) ++ Map.values(activities) ++ [u3[:r1]]
+
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+
+    test "public timeline with reply_visibility `self`", %{
+      users: %{u1: user},
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4,
+      activities: activities
+    } do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("reply_visibility", "self")
+        |> Map.put("reply_filtering_user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 10
+      visible_ids = Map.values(u1) ++ [u2[:r1], u3[:r1], u4[:r1]] ++ Map.values(activities)
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+
+    test "home timeline", %{
+      users: %{u1: user},
+      activities: activities,
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4
+    } do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> Map.put("reply_filtering_user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 13
+
+      visible_ids =
+        Map.values(u1) ++
+          Map.values(u3) ++
+          [
+            activities[:a1],
+            activities[:a2],
+            activities[:a4],
+            u2[:r1],
+            u2[:r3],
+            u4[:r1],
+            u4[:r2]
+          ]
+
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+
+    test "home timeline with reply_visibility `following`", %{
+      users: %{u1: user},
+      activities: activities,
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4
+    } do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> Map.put("reply_visibility", "following")
+        |> Map.put("reply_filtering_user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 11
+
+      visible_ids =
+        Map.values(u1) ++
+          [
+            activities[:a1],
+            activities[:a2],
+            activities[:a4],
+            u2[:r1],
+            u2[:r3],
+            u3[:r1],
+            u4[:r1],
+            u4[:r2]
+          ]
+
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+
+    test "home timeline with reply_visibility `self`", %{
+      users: %{u1: user},
+      activities: activities,
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4
+    } do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> Map.put("reply_visibility", "self")
+        |> Map.put("reply_filtering_user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 9
+
+      visible_ids =
+        Map.values(u1) ++
+          [
+            activities[:a1],
+            activities[:a2],
+            activities[:a4],
+            u2[:r1],
+            u3[:r1],
+            u4[:r1]
+          ]
+
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+  end
+
+  describe "replies filtering with private messages" do
+    setup :private_messages
+
+    test "public timeline", %{users: %{u1: user}} do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert activities_ids == []
+    end
+
+    test "public timeline with default reply_visibility `following`", %{users: %{u1: user}} do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("reply_visibility", "following")
+        |> Map.put("reply_filtering_user", user)
+        |> Map.put("user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert activities_ids == []
+    end
+
+    test "public timeline with default reply_visibility `self`", %{users: %{u1: user}} do
+      activities_ids =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("local_only", false)
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("reply_visibility", "self")
+        |> Map.put("reply_filtering_user", user)
+        |> Map.put("user", user)
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.map(& &1.id)
+
+      assert activities_ids == []
+    end
+
+    test "home timeline", %{users: %{u1: user}} do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 12
+    end
+
+    test "home timeline with default reply_visibility `following`", %{users: %{u1: user}} do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> Map.put("reply_visibility", "following")
+        |> Map.put("reply_filtering_user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 12
+    end
+
+    test "home timeline with default reply_visibility `self`", %{
+      users: %{u1: user},
+      activities: activities,
+      u1: u1,
+      u2: u2,
+      u3: u3,
+      u4: u4
+    } do
+      params =
+        %{}
+        |> Map.put("type", ["Create", "Announce"])
+        |> Map.put("blocking_user", user)
+        |> Map.put("muting_user", user)
+        |> Map.put("user", user)
+        |> Map.put("reply_visibility", "self")
+        |> Map.put("reply_filtering_user", user)
+
+      activities_ids =
+        ActivityPub.fetch_activities([user.ap_id | User.following(user)], params)
+        |> Enum.map(& &1.id)
+
+      assert length(activities_ids) == 10
+
+      visible_ids =
+        Map.values(u1) ++ Map.values(u4) ++ [u2[:r1], u3[:r1]] ++ Map.values(activities)
+
+      assert Enum.all?(visible_ids, &(&1 in activities_ids))
+    end
+  end
+
+  defp public_messages(_) do
+    [u1, u2, u3, u4] = insert_list(4, :user)
+    {:ok, u1} = User.follow(u1, u2)
+    {:ok, u2} = User.follow(u2, u1)
+    {:ok, u1} = User.follow(u1, u4)
+    {:ok, u4} = User.follow(u4, u1)
+
+    {:ok, u2} = User.follow(u2, u3)
+    {:ok, u3} = User.follow(u3, u2)
+
+    {:ok, a1} = CommonAPI.post(u1, %{"status" => "Status"})
+
+    {:ok, r1_1} =
+      CommonAPI.post(u2, %{
+        "status" => "@#{u1.nickname} reply from u2 to u1",
+        "in_reply_to_status_id" => a1.id
+      })
+
+    {:ok, r1_2} =
+      CommonAPI.post(u3, %{
+        "status" => "@#{u1.nickname} reply from u3 to u1",
+        "in_reply_to_status_id" => a1.id
+      })
+
+    {:ok, r1_3} =
+      CommonAPI.post(u4, %{
+        "status" => "@#{u1.nickname} reply from u4 to u1",
+        "in_reply_to_status_id" => a1.id
+      })
+
+    {:ok, a2} = CommonAPI.post(u2, %{"status" => "Status"})
+
+    {:ok, r2_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u2.nickname} reply from u1 to u2",
+        "in_reply_to_status_id" => a2.id
+      })
+
+    {:ok, r2_2} =
+      CommonAPI.post(u3, %{
+        "status" => "@#{u2.nickname} reply from u3 to u2",
+        "in_reply_to_status_id" => a2.id
+      })
+
+    {:ok, r2_3} =
+      CommonAPI.post(u4, %{
+        "status" => "@#{u2.nickname} reply from u4 to u2",
+        "in_reply_to_status_id" => a2.id
+      })
+
+    {:ok, a3} = CommonAPI.post(u3, %{"status" => "Status"})
+
+    {:ok, r3_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u3.nickname} reply from u1 to u3",
+        "in_reply_to_status_id" => a3.id
+      })
+
+    {:ok, r3_2} =
+      CommonAPI.post(u2, %{
+        "status" => "@#{u3.nickname} reply from u2 to u3",
+        "in_reply_to_status_id" => a3.id
+      })
+
+    {:ok, r3_3} =
+      CommonAPI.post(u4, %{
+        "status" => "@#{u3.nickname} reply from u4 to u3",
+        "in_reply_to_status_id" => a3.id
+      })
+
+    {:ok, a4} = CommonAPI.post(u4, %{"status" => "Status"})
+
+    {:ok, r4_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u4.nickname} reply from u1 to u4",
+        "in_reply_to_status_id" => a4.id
+      })
+
+    {:ok, r4_2} =
+      CommonAPI.post(u2, %{
+        "status" => "@#{u4.nickname} reply from u2 to u4",
+        "in_reply_to_status_id" => a4.id
+      })
+
+    {:ok, r4_3} =
+      CommonAPI.post(u3, %{
+        "status" => "@#{u4.nickname} reply from u3 to u4",
+        "in_reply_to_status_id" => a4.id
+      })
+
+    {:ok,
+     users: %{u1: u1, u2: u2, u3: u3, u4: u4},
+     activities: %{a1: a1.id, a2: a2.id, a3: a3.id, a4: a4.id},
+     u1: %{r1: r1_1.id, r2: r1_2.id, r3: r1_3.id},
+     u2: %{r1: r2_1.id, r2: r2_2.id, r3: r2_3.id},
+     u3: %{r1: r3_1.id, r2: r3_2.id, r3: r3_3.id},
+     u4: %{r1: r4_1.id, r2: r4_2.id, r3: r4_3.id}}
+  end
+
+  defp private_messages(_) do
+    [u1, u2, u3, u4] = insert_list(4, :user)
+    {:ok, u1} = User.follow(u1, u2)
+    {:ok, u2} = User.follow(u2, u1)
+    {:ok, u1} = User.follow(u1, u3)
+    {:ok, u3} = User.follow(u3, u1)
+    {:ok, u1} = User.follow(u1, u4)
+    {:ok, u4} = User.follow(u4, u1)
+
+    {:ok, u2} = User.follow(u2, u3)
+    {:ok, u3} = User.follow(u3, u2)
+
+    {:ok, a1} = CommonAPI.post(u1, %{"status" => "Status", "visibility" => "private"})
+
+    {:ok, r1_1} =
+      CommonAPI.post(u2, %{
+        "status" => "@#{u1.nickname} reply from u2 to u1",
+        "in_reply_to_status_id" => a1.id,
+        "visibility" => "private"
+      })
+
+    {:ok, r1_2} =
+      CommonAPI.post(u3, %{
+        "status" => "@#{u1.nickname} reply from u3 to u1",
+        "in_reply_to_status_id" => a1.id,
+        "visibility" => "private"
+      })
+
+    {:ok, r1_3} =
+      CommonAPI.post(u4, %{
+        "status" => "@#{u1.nickname} reply from u4 to u1",
+        "in_reply_to_status_id" => a1.id,
+        "visibility" => "private"
+      })
+
+    {:ok, a2} = CommonAPI.post(u2, %{"status" => "Status", "visibility" => "private"})
+
+    {:ok, r2_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u2.nickname} reply from u1 to u2",
+        "in_reply_to_status_id" => a2.id,
+        "visibility" => "private"
+      })
+
+    {:ok, r2_2} =
+      CommonAPI.post(u3, %{
+        "status" => "@#{u2.nickname} reply from u3 to u2",
+        "in_reply_to_status_id" => a2.id,
+        "visibility" => "private"
+      })
+
+    {:ok, a3} = CommonAPI.post(u3, %{"status" => "Status", "visibility" => "private"})
+
+    {:ok, r3_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u3.nickname} reply from u1 to u3",
+        "in_reply_to_status_id" => a3.id,
+        "visibility" => "private"
+      })
+
+    {:ok, r3_2} =
+      CommonAPI.post(u2, %{
+        "status" => "@#{u3.nickname} reply from u2 to u3",
+        "in_reply_to_status_id" => a3.id,
+        "visibility" => "private"
+      })
+
+    {:ok, a4} = CommonAPI.post(u4, %{"status" => "Status", "visibility" => "private"})
+
+    {:ok, r4_1} =
+      CommonAPI.post(u1, %{
+        "status" => "@#{u4.nickname} reply from u1 to u4",
+        "in_reply_to_status_id" => a4.id,
+        "visibility" => "private"
+      })
+
+    {:ok,
+     users: %{u1: u1, u2: u2, u3: u3, u4: u4},
+     activities: %{a1: a1.id, a2: a2.id, a3: a3.id, a4: a4.id},
+     u1: %{r1: r1_1.id, r2: r1_2.id, r3: r1_3.id},
+     u2: %{r1: r2_1.id, r2: r2_2.id},
+     u3: %{r1: r3_1.id, r2: r3_2.id},
+     u4: %{r1: r4_1.id}}
+  end
+
   describe "global activity expiration" do
     setup do: clear_config([:instance, :rewrite_policy])
 
diff --git a/test/web/api_spec/app_operation_test.exs b/test/web/api_spec/app_operation_test.exs
deleted file mode 100644
index 5b96abb44..000000000
--- a/test/web/api_spec/app_operation_test.exs
+++ /dev/null
@@ -1,45 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Web.ApiSpec.AppOperationTest do
-  use Pleroma.Web.ConnCase, async: true
-
-  alias Pleroma.Web.ApiSpec
-  alias Pleroma.Web.ApiSpec.Schemas.AppCreateRequest
-  alias Pleroma.Web.ApiSpec.Schemas.AppCreateResponse
-
-  import OpenApiSpex.TestAssertions
-  import Pleroma.Factory
-
-  test "AppCreateRequest example matches schema" do
-    api_spec = ApiSpec.spec()
-    schema = AppCreateRequest.schema()
-    assert_schema(schema.example, "AppCreateRequest", api_spec)
-  end
-
-  test "AppCreateResponse example matches schema" do
-    api_spec = ApiSpec.spec()
-    schema = AppCreateResponse.schema()
-    assert_schema(schema.example, "AppCreateResponse", api_spec)
-  end
-
-  test "AppController produces a AppCreateResponse", %{conn: conn} do
-    api_spec = ApiSpec.spec()
-    app_attrs = build(:oauth_app)
-
-    json =
-      conn
-      |> put_req_header("content-type", "application/json")
-      |> post(
-        "/api/v1/apps",
-        Jason.encode!(%{
-          client_name: app_attrs.client_name,
-          redirect_uris: app_attrs.redirect_uris
-        })
-      )
-      |> json_response(200)
-
-    assert_schema(json, "AppCreateResponse", api_spec)
-  end
-end
diff --git a/test/web/api_spec/schema_examples_test.exs b/test/web/api_spec/schema_examples_test.exs
new file mode 100644
index 000000000..88b6f07cb
--- /dev/null
+++ b/test/web/api_spec/schema_examples_test.exs
@@ -0,0 +1,43 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.SchemaExamplesTest do
+  use ExUnit.Case, async: true
+  import Pleroma.Tests.ApiSpecHelpers
+
+  @content_type "application/json"
+
+  for operation <- api_operations() do
+    describe operation.operationId <> " Request Body" do
+      if operation.requestBody do
+        @media_type operation.requestBody.content[@content_type]
+        @schema resolve_schema(@media_type.schema)
+
+        if @media_type.example do
+          test "request body media type example matches schema" do
+            assert_schema(@media_type.example, @schema)
+          end
+        end
+
+        if @schema.example do
+          test "request body schema example matches schema" do
+            assert_schema(@schema.example, @schema)
+          end
+        end
+      end
+    end
+
+    for {status, response} <- operation.responses do
+      describe "#{operation.operationId} - #{status} Response" do
+        @schema resolve_schema(response.content[@content_type].schema)
+
+        if @schema.example do
+          test "example matches schema" do
+            assert_schema(@schema.example, @schema)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/test/web/common_api/common_api_test.exs b/test/web/common_api/common_api_test.exs
index e87193c83..1758662b0 100644
--- a/test/web/common_api/common_api_test.exs
+++ b/test/web/common_api/common_api_test.exs
@@ -48,6 +48,33 @@ defmodule Pleroma.Web.CommonAPITest do
     assert object.data["like_count"] == 20
   end
 
+  test "repeating race condition" do
+    user = insert(:user)
+    users_serial = insert_list(10, :user)
+    users = insert_list(10, :user)
+
+    {:ok, activity} = CommonAPI.post(user, %{"status" => "."})
+
+    users_serial
+    |> Enum.map(fn user ->
+      CommonAPI.repeat(activity.id, user)
+    end)
+
+    object = Object.get_by_ap_id(activity.data["object"])
+    assert object.data["announcement_count"] == 10
+
+    users
+    |> Enum.map(fn user ->
+      Task.async(fn ->
+        CommonAPI.repeat(activity.id, user)
+      end)
+    end)
+    |> Enum.map(&Task.await/1)
+
+    object = Object.get_by_ap_id(activity.data["object"])
+    assert object.data["announcement_count"] == 20
+  end
+
   test "when replying to a conversation / participation, it will set the correct context id even if no explicit reply_to is given" do
     user = insert(:user)
     {:ok, activity} = CommonAPI.post(user, %{"status" => ".", "visibility" => "direct"})
diff --git a/test/web/mastodon_api/controllers/app_controller_test.exs b/test/web/mastodon_api/controllers/app_controller_test.exs
index e7b11d14e..a0b8b126c 100644
--- a/test/web/mastodon_api/controllers/app_controller_test.exs
+++ b/test/web/mastodon_api/controllers/app_controller_test.exs
@@ -27,7 +27,7 @@ defmodule Pleroma.Web.MastodonAPI.AppControllerTest do
       "vapid_key" => Push.vapid_config() |> Keyword.get(:public_key)
     }
 
-    assert expected == json_response(conn, 200)
+    assert expected == json_response_and_validate_schema(conn, 200)
   end
 
   test "creates an oauth app", %{conn: conn} do
@@ -55,6 +55,6 @@ defmodule Pleroma.Web.MastodonAPI.AppControllerTest do
       "vapid_key" => Push.vapid_config() |> Keyword.get(:public_key)
     }
 
-    assert expected == json_response(conn, 200)
+    assert expected == json_response_and_validate_schema(conn, 200)
   end
 end
diff --git a/test/web/mastodon_api/controllers/custom_emoji_controller_test.exs b/test/web/mastodon_api/controllers/custom_emoji_controller_test.exs
index 0b2ffa470..4222556a4 100644
--- a/test/web/mastodon_api/controllers/custom_emoji_controller_test.exs
+++ b/test/web/mastodon_api/controllers/custom_emoji_controller_test.exs
@@ -5,15 +5,13 @@
 defmodule Pleroma.Web.MastodonAPI.CustomEmojiControllerTest do
   use Pleroma.Web.ConnCase, async: true
   alias Pleroma.Web.ApiSpec
-  alias Pleroma.Web.ApiSpec.Schemas.CustomEmoji
-  alias Pleroma.Web.ApiSpec.Schemas.CustomEmojisResponse
   import OpenApiSpex.TestAssertions
 
   test "with tags", %{conn: conn} do
     assert resp =
              conn
              |> get("/api/v1/custom_emojis")
-             |> json_response(200)
+             |> json_response_and_validate_schema(200)
 
     assert [emoji | _body] = resp
     assert Map.has_key?(emoji, "shortcode")
@@ -23,19 +21,6 @@ defmodule Pleroma.Web.MastodonAPI.CustomEmojiControllerTest do
     assert Map.has_key?(emoji, "category")
     assert Map.has_key?(emoji, "url")
     assert Map.has_key?(emoji, "visible_in_picker")
-    assert_schema(resp, "CustomEmojisResponse", ApiSpec.spec())
     assert_schema(emoji, "CustomEmoji", ApiSpec.spec())
   end
-
-  test "CustomEmoji example matches schema" do
-    api_spec = ApiSpec.spec()
-    schema = CustomEmoji.schema()
-    assert_schema(schema.example, "CustomEmoji", api_spec)
-  end
-
-  test "CustomEmojisResponse example matches schema" do
-    api_spec = ApiSpec.spec()
-    schema = CustomEmojisResponse.schema()
-    assert_schema(schema.example, "CustomEmojisResponse", api_spec)
-  end
 end
diff --git a/test/web/mastodon_api/controllers/domain_block_controller_test.exs b/test/web/mastodon_api/controllers/domain_block_controller_test.exs
index d66190c90..01a24afcf 100644
--- a/test/web/mastodon_api/controllers/domain_block_controller_test.exs
+++ b/test/web/mastodon_api/controllers/domain_block_controller_test.exs
@@ -6,11 +6,8 @@ defmodule Pleroma.Web.MastodonAPI.DomainBlockControllerTest do
   use Pleroma.Web.ConnCase
 
   alias Pleroma.User
-  alias Pleroma.Web.ApiSpec
-  alias Pleroma.Web.ApiSpec.Schemas.DomainBlocksResponse
 
   import Pleroma.Factory
-  import OpenApiSpex.TestAssertions
 
   test "blocking / unblocking a domain" do
     %{user: user, conn: conn} = oauth_access(["write:blocks"])
@@ -21,7 +18,7 @@ defmodule Pleroma.Web.MastodonAPI.DomainBlockControllerTest do
       |> put_req_header("content-type", "application/json")
       |> post("/api/v1/domain_blocks", %{"domain" => "dogwhistle.zone"})
 
-    assert %{} = json_response(ret_conn, 200)
+    assert %{} == json_response_and_validate_schema(ret_conn, 200)
     user = User.get_cached_by_ap_id(user.ap_id)
     assert User.blocks?(user, other_user)
 
@@ -30,7 +27,7 @@ defmodule Pleroma.Web.MastodonAPI.DomainBlockControllerTest do
       |> put_req_header("content-type", "application/json")
       |> delete("/api/v1/domain_blocks", %{"domain" => "dogwhistle.zone"})
 
-    assert %{} = json_response(ret_conn, 200)
+    assert %{} == json_response_and_validate_schema(ret_conn, 200)
     user = User.get_cached_by_ap_id(user.ap_id)
     refute User.blocks?(user, other_user)
   end
@@ -41,21 +38,10 @@ defmodule Pleroma.Web.MastodonAPI.DomainBlockControllerTest do
     {:ok, user} = User.block_domain(user, "bad.site")
     {:ok, user} = User.block_domain(user, "even.worse.site")
 
-    conn =
-      conn
-      |> assign(:user, user)
-      |> get("/api/v1/domain_blocks")
-
-    domain_blocks = json_response(conn, 200)
-
-    assert "bad.site" in domain_blocks
-    assert "even.worse.site" in domain_blocks
-    assert_schema(domain_blocks, "DomainBlocksResponse", ApiSpec.spec())
-  end
-
-  test "DomainBlocksResponse example matches schema" do
-    api_spec = ApiSpec.spec()
-    schema = DomainBlocksResponse.schema()
-    assert_schema(schema.example, "DomainBlocksResponse", api_spec)
+    assert ["even.worse.site", "bad.site"] ==
+             conn
+             |> assign(:user, user)
+             |> get("/api/v1/domain_blocks")
+             |> json_response_and_validate_schema(200)
   end
 end
diff --git a/test/web/mongooseim/mongoose_im_controller_test.exs b/test/web/mongooseim/mongoose_im_controller_test.exs
index 291ae54fc..1ac2f2c27 100644
--- a/test/web/mongooseim/mongoose_im_controller_test.exs
+++ b/test/web/mongooseim/mongoose_im_controller_test.exs
@@ -9,6 +9,7 @@ defmodule Pleroma.Web.MongooseIMController do
   test "/user_exists", %{conn: conn} do
     _user = insert(:user, nickname: "lain")
     _remote_user = insert(:user, nickname: "alice", local: false)
+    _deactivated_user = insert(:user, nickname: "konata", deactivated: true)
 
     res =
       conn
@@ -30,11 +31,25 @@ defmodule Pleroma.Web.MongooseIMController do
       |> json_response(404)
 
     assert res == false
+
+    res =
+      conn
+      |> get(mongoose_im_path(conn, :user_exists), user: "konata")
+      |> json_response(404)
+
+    assert res == false
   end
 
   test "/check_password", %{conn: conn} do
     user = insert(:user, password_hash: Comeonin.Pbkdf2.hashpwsalt("cool"))
 
+    _deactivated_user =
+      insert(:user,
+        nickname: "konata",
+        deactivated: true,
+        password_hash: Comeonin.Pbkdf2.hashpwsalt("cool")
+      )
+
     res =
       conn
       |> get(mongoose_im_path(conn, :check_password), user: user.nickname, pass: "cool")
@@ -51,6 +66,13 @@ defmodule Pleroma.Web.MongooseIMController do
 
     res =
       conn
+      |> get(mongoose_im_path(conn, :check_password), user: "konata", pass: "cool")
+      |> json_response(404)
+
+    assert res == false
+
+    res =
+      conn
       |> get(mongoose_im_path(conn, :check_password), user: "nobody", pass: "cool")
       |> json_response(404)