Pleroma/test/web/mastodon_api/views/notification_view_test.exs

# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only

defmodule Pleroma.Web.MastodonAPI.NotificationViewTest do
  use Pleroma.DataCase

  alias Pleroma.Activity
  alias Pleroma.Notification
  alias Pleroma.Repo
  alias Pleroma.User
  alias Pleroma.Web.CommonAPI
  alias Pleroma.Web.CommonAPI.Utils
  alias Pleroma.Web.MastodonAPI.AccountView
  alias Pleroma.Web.MastodonAPI.NotificationView
  alias Pleroma.Web.MastodonAPI.StatusView
  import Pleroma.Factory

  defp test_notifications_rendering(notifications, user, expected_result) do
    result = NotificationView.render("index.json", %{notifications: notifications, for: user})

    assert expected_result == result

    result =
      NotificationView.render("index.json", %{
        notifications: notifications,
        for: user,
        relationships: nil
      })

    assert expected_result == result
  end

  test "Mention notification" do
    user = insert(:user)
    mentioned_user = insert(:user)
    {:ok, activity} = CommonAPI.post(user, %{status: "hey @#{mentioned_user.nickname}"})
    {:ok, [notification]} = Notification.create_notifications(activity)
    user = User.get_cached_by_id(user.id)

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "mention",
      account:
        AccountView.render("show.json", %{
          user: user,
          for: mentioned_user
        }),
      status: StatusView.render("show.json", %{activity: activity, for: mentioned_user}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], mentioned_user, [expected])
  end

  test "Favourite notification" do
    user = insert(:user)
    another_user = insert(:user)
    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
    {:ok, favorite_activity} = CommonAPI.favorite(another_user, create_activity.id)
    {:ok, [notification]} = Notification.create_notifications(favorite_activity)
    create_activity = Activity.get_by_id(create_activity.id)

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "favourite",
      account: AccountView.render("show.json", %{user: another_user, for: user}),
      status: StatusView.render("show.json", %{activity: create_activity, for: user}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], user, [expected])
  end

  test "Reblog notification" do
    user = insert(:user)
    another_user = insert(:user)
    {:ok, create_activity} = CommonAPI.post(user, %{status: "hey"})
    {:ok, reblog_activity} = CommonAPI.repeat(create_activity.id, another_user)
    {:ok, [notification]} = Notification.create_notifications(reblog_activity)
    reblog_activity = Activity.get_by_id(create_activity.id)

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "reblog",
      account: AccountView.render("show.json", %{user: another_user, for: user}),
      status: StatusView.render("show.json", %{activity: reblog_activity, for: user}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], user, [expected])
  end

  test "Follow notification" do
    follower = insert(:user)
    followed = insert(:user)
    {:ok, follower, followed, _activity} = CommonAPI.follow(follower, followed)
    notification = Notification |> Repo.one() |> Repo.preload(:activity)

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "follow",
      account: AccountView.render("show.json", %{user: follower, for: followed}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], followed, [expected])

    User.perform(:delete, follower)
    notification = Notification |> Repo.one() |> Repo.preload(:activity)

    test_notifications_rendering([notification], followed, [])
  end

  @tag capture_log: true
  test "Move notification" do
    old_user = insert(:user)
    new_user = insert(:user, also_known_as: [old_user.ap_id])
    follower = insert(:user)

    old_user_url = old_user.ap_id

    body =
      File.read!("test/fixtures/users_mock/localhost.json")
      |> String.replace("{{nickname}}", old_user.nickname)
      |> Jason.encode!()

    Tesla.Mock.mock(fn
      %{method: :get, url: ^old_user_url} ->
        %Tesla.Env{status: 200, body: body}
    end)

    User.follow(follower, old_user)
    Pleroma.Web.ActivityPub.ActivityPub.move(old_user, new_user)
    Pleroma.Tests.ObanHelpers.perform_all()

    old_user = refresh_record(old_user)
    new_user = refresh_record(new_user)

    [notification] = Notification.for_user(follower)

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "move",
      account: AccountView.render("show.json", %{user: old_user, for: follower}),
      target: AccountView.render("show.json", %{user: new_user, for: follower}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], follower, [expected])
  end

  test "EmojiReact notification" do
    user = insert(:user)
    other_user = insert(:user)

    {:ok, activity} = CommonAPI.post(user, %{status: "#cofe"})
    {:ok, _activity} = CommonAPI.react_with_emoji(activity.id, other_user, "☕")

    activity = Repo.get(Activity, activity.id)

    [notification] = Notification.for_user(user)

    assert notification

    expected = %{
      id: to_string(notification.id),
      pleroma: %{is_seen: false},
      type: "pleroma:emoji_reaction",
      emoji: "☕",
      account: AccountView.render("show.json", %{user: other_user, for: user}),
      status: StatusView.render("show.json", %{activity: activity, for: user}),
      created_at: Utils.to_masto_date(notification.inserted_at)
    }

    test_notifications_rendering([notification], user, [expected])
  end
end