git.squeep.com Git - akkoma/blob - test/upload/filter/mogrify_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Upload.Filter.MogrifyTest do
   6   use Pleroma.DataCase
   7   import Mock
   8
   9   alias Pleroma.Config
  10   alias Pleroma.Upload
  11   alias Pleroma.Upload.Filter
  12
  13   setup do
  14     filter = Config.get([Filter.Mogrify, :args])
  15
  16     on_exit(fn ->
  17       Config.put([Filter.Mogrify, :args], filter)
  18     end)
  19   end
  20
  21   test "apply mogrify filter" do
  22     Config.put([Filter.Mogrify, :args], [{"tint", "40"}])
  23
  24     File.cp!(
  25       "test/fixtures/image.jpg",
  26       "test/fixtures/image_tmp.jpg"
  27     )
  28
  29     upload = %Upload{
  30       name: "an… image.jpg",
  31       content_type: "image/jpg",
  32       path: Path.absname("test/fixtures/image_tmp.jpg"),
  33       tempfile: Path.absname("test/fixtures/image_tmp.jpg")
  34     }
  35
  36     task =
  37       Task.async(fn ->
  38         assert_receive {:apply_filter, {_, "tint", "40"}}, 4_000
  39       end)
  40
  41     with_mock Mogrify,
  42       open: fn _f -> %Mogrify.Image{} end,
  43       custom: fn _m, _a -> :ok end,
  44       custom: fn m, a, o -> send(task.pid, {:apply_filter, {m, a, o}}) end,
  45       save: fn _f, _o -> :ok end do
  46       assert Filter.Mogrify.filter(upload) == :ok
  47     end
  48
  49     Task.await(task)
  50   end
  51 end