git.squeep.com Git - akkoma/blob - test/pleroma/web/activity_pub/object_validators/like_validation_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ActivityPub.ObjectValidators.LikeValidationTest do
   6   use Pleroma.DataCase, async: true
   7
   8   alias Pleroma.Web.ActivityPub.ObjectValidator
   9   alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator
  10   alias Pleroma.Web.ActivityPub.Utils
  11   alias Pleroma.Web.CommonAPI
  12
  13   import Pleroma.Factory
  14
  15   describe "likes" do
  16     setup do
  17       user = insert(:user)
  18       {:ok, post_activity} = CommonAPI.post(user, %{status: "uguu"})
  19
  20       valid_like = %{
  21         "to" => [user.ap_id],
  22         "cc" => [],
  23         "type" => "Like",
  24         "id" => Utils.generate_activity_id(),
  25         "object" => post_activity.data["object"],
  26         "actor" => user.ap_id,
  27         "context" => "a context"
  28       }
  29
  30       %{valid_like: valid_like, user: user, post_activity: post_activity}
  31     end
  32
  33     test "returns ok when called in the ObjectValidator", %{valid_like: valid_like} do
  34       {:ok, object, _meta} = ObjectValidator.validate(valid_like, [])
  35
  36       assert "id" in Map.keys(object)
  37     end
  38
  39     test "is valid for a valid object", %{valid_like: valid_like} do
  40       assert LikeValidator.cast_and_validate(valid_like).valid?
  41     end
  42
  43     test "Add object actor from 'to' field if it doesn't owns the like", %{valid_like: valid_like} do
  44       user = insert(:user)
  45
  46       object_actor = valid_like["actor"]
  47
  48       valid_like =
  49         valid_like
  50         |> Map.put("actor", user.ap_id)
  51         |> Map.put("to", [])
  52
  53       {:ok, object, _meta} = ObjectValidator.validate(valid_like, [])
  54       assert object_actor in object["to"]
  55     end
  56
  57     test "Removes object actor from 'to' field if it owns the like", %{
  58       valid_like: valid_like,
  59       user: user
  60     } do
  61       valid_like =
  62         valid_like
  63         |> Map.put("to", [user.ap_id])
  64
  65       {:ok, object, _meta} = ObjectValidator.validate(valid_like, [])
  66       refute user.ap_id in object["to"]
  67     end
  68
  69     test "sets the context field to the context of the object if no context is given", %{
  70       valid_like: valid_like,
  71       post_activity: post_activity
  72     } do
  73       without_context =
  74         valid_like
  75         |> Map.delete("context")
  76
  77       {:ok, object, _meta} = ObjectValidator.validate(without_context, [])
  78
  79       assert object["context"] == post_activity.data["context"]
  80     end
  81
  82     test "it errors when the object is missing or not known", %{valid_like: valid_like} do
  83       without_object = Map.delete(valid_like, "object")
  84
  85       refute LikeValidator.cast_and_validate(without_object).valid?
  86
  87       with_invalid_object = Map.put(valid_like, "object", "invalidobject")
  88
  89       refute LikeValidator.cast_and_validate(with_invalid_object).valid?
  90     end
  91
  92     test "it errors when the actor has already like the object", %{
  93       valid_like: valid_like,
  94       user: user,
  95       post_activity: post_activity
  96     } do
  97       _like = CommonAPI.favorite(user, post_activity.id)
  98
  99       refute LikeValidator.cast_and_validate(valid_like).valid?
 100     end
 101
 102     test "it works when actor or object are wrapped in maps", %{valid_like: valid_like} do
 103       wrapped_like =
 104         valid_like
 105         |> Map.put("actor", %{"id" => valid_like["actor"]})
 106         |> Map.put("object", %{"id" => valid_like["object"]})
 107
 108       validated = LikeValidator.cast_and_validate(wrapped_like)
 109
 110       assert validated.valid?
 111
 112       assert {:actor, valid_like["actor"]} in validated.changes
 113       assert {:object, valid_like["object"]} in validated.changes
 114     end
 115   end
 116 end