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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 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.Config
   9   alias Pleroma.Upload
  10
  11   setup do
  12     File.cp!("test/fixtures/image.jpg", "test/fixtures/image_tmp.jpg")
  13
  14     upload_file = %Upload{
  15       name: "an… image.jpg",
  16       content_type: "image/jpg",
  17       path: Path.absname("test/fixtures/image_tmp.jpg")
  18     }
  19
  20     %{upload_file: upload_file}
  21   end
  22
  23   setup do: clear_config([Pleroma.Upload.Filter.AnonymizeFilename, :text])
  24
  25   test "it replaces filename on pre-defined text", %{upload_file: upload_file} do
  26     Config.put([Upload.Filter.AnonymizeFilename, :text], "custom-file.png")
  27     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  28     assert name == "custom-file.png"
  29   end
  30
  31   test "it replaces filename on pre-defined text expression", %{upload_file: upload_file} do
  32     Config.put([Upload.Filter.AnonymizeFilename, :text], "custom-file.{extension}")
  33     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  34     assert name == "custom-file.jpg"
  35   end
  36
  37   test "it replaces filename on random text", %{upload_file: upload_file} do
  38     {:ok, :filtered, %Upload{name: name}} = Upload.Filter.AnonymizeFilename.filter(upload_file)
  39     assert <<_::bytes-size(14)>> <> ".jpg" = name
  40     refute name == "an… image.jpg"
  41   end
  42 end