+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Upload.Filter.MogrifyTest do
+ use Pleroma.DataCase
+ import Mock
+
+ alias Pleroma.Config
+ alias Pleroma.Upload
+ alias Pleroma.Upload.Filter
+
+ setup do
+ filter = Config.get([Filter.Mogrify, :args])
+
+ on_exit(fn ->
+ Config.put([Filter.Mogrify, :args], filter)
+ end)
+ end
+
+ test "apply mogrify filter" do
+ Config.put([Filter.Mogrify, :args], [{"tint", "40"}])
+
+ File.cp!(
+ "test/fixtures/image.jpg",
+ "test/fixtures/image_tmp.jpg"
+ )
+
+ upload = %Upload{
+ name: "an… image.jpg",
+ content_type: "image/jpg",
+ path: Path.absname("test/fixtures/image_tmp.jpg"),
+ tempfile: Path.absname("test/fixtures/image_tmp.jpg")
+ }
+
+ task =
+ Task.async(fn ->
+ assert_receive {:apply_filter, {_, "tint", "40"}}, 4_000
+ end)
+
+ with_mock Mogrify,
+ open: fn _f -> %Mogrify.Image{} end,
+ custom: fn _m, _a -> :ok end,
+ custom: fn m, a, o -> send(task.pid, {:apply_filter, {m, a, o}}) end,
+ save: fn _f, _o -> :ok end do
+ assert Filter.Mogrify.filter(upload) == :ok
+ end
+
+ Task.await(task)
+ end
+end