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   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.Upload.Filter.AnonymizeFilenameTest do
   6   use Pleroma.DataCase
   7
   8   alias Pleroma.Upload
   9
  10   setup do
  11     File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
  12
  13     upload_file = %Upload{
  14       name: "an… image.jpg",
  15       content_type: "image/jpeg",
  16       path: Path.absname("test/fixtures/image_tmp.jpg")
  17     }
  18
  19     %{upload_file: upload_file}
  20   end
  21
  22   setup do: clear_config([Pleroma.Upload.Filter.AnonymizeFilename, :text])
  23
  24   test "it replaces filename on pre-defined text", %{upload_file: upload_file} do
  25     clear_config([Upload.Filter.AnonymizeFilename, :text], "custom-file.png")
  26     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  27     assert name == "custom-file.png"
  28   end
  29
  30   test "it replaces filename on pre-defined text expression", %{upload_file: upload_file} do
  31     clear_config([Upload.Filter.AnonymizeFilename, :text], "custom-file.{extension}")
  32     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  33     assert name == "custom-file.jpg"
  34   end
  35
  36   test "it replaces filename on random text", %{upload_file: upload_file} do
  37     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  38     assert <<_::bytes-size(14)>> <> ".jpg" = name
  39     refute name == "an… image.jpg"
  40   end
  41 end