git.squeep.com Git - akkoma/blob - test/pleroma/web/activity_pub/mrf/no_placeholder_text_policy_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.MRF.NoPlaceholderTextPolicyTest do
   6   use Pleroma.DataCase, async: true
   7   alias Pleroma.Web.ActivityPub.MRF
   8   alias Pleroma.Web.ActivityPub.MRF.NoPlaceholderTextPolicy
   9
  10   test "it clears content object" do
  11     message = %{
  12       "type" => "Create",
  13       "object" => %{"content" => ".", "attachment" => "image"}
  14     }
  15
  16     assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
  17     assert res["object"]["content"] == ""
  18
  19     message = put_in(message, ["object", "content"], "<p>.</p>")
  20     assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
  21     assert res["object"]["content"] == ""
  22   end
  23
  24   test "history-aware" do
  25     message = %{
  26       "type" => "Create",
  27       "object" => %{
  28         "content" => ".",
  29         "attachment" => "image",
  30         "formerRepresentations" => %{
  31           "orderedItems" => [%{"content" => ".", "attachment" => "image"}]
  32         }
  33       }
  34     }
  35
  36     assert {:ok, res} = MRF.filter_one(NoPlaceholderTextPolicy, message)
  37
  38     assert %{
  39              "content" => "",
  40              "formerRepresentations" => %{"orderedItems" => [%{"content" => ""}]}
  41            } = res["object"]
  42   end
  43
  44   test "works with Updates" do
  45     message = %{
  46       "type" => "Update",
  47       "object" => %{
  48         "content" => ".",
  49         "attachment" => "image",
  50         "formerRepresentations" => %{
  51           "orderedItems" => [%{"content" => ".", "attachment" => "image"}]
  52         }
  53       }
  54     }
  55
  56     assert {:ok, res} = MRF.filter_one(NoPlaceholderTextPolicy, message)
  57
  58     assert %{
  59              "content" => "",
  60              "formerRepresentations" => %{"orderedItems" => [%{"content" => ""}]}
  61            } = res["object"]
  62   end
  63
  64   @messages [
  65     %{
  66       "type" => "Create",
  67       "object" => %{"content" => "test", "attachment" => "image"}
  68     },
  69     %{"type" => "Create", "object" => %{"content" => "."}},
  70     %{"type" => "Create", "object" => %{"content" => "<p>.</p>"}}
  71   ]
  72   test "it skips filter" do
  73     Enum.each(@messages, fn message ->
  74       assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
  75       assert res == message
  76     end)
  77   end
  78 end