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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.AnalyzeMetadataTest do
   6   use Pleroma.DataCase, async: true
   7   alias Pleroma.Upload.Filter.AnalyzeMetadata
   8
   9   test "adds the dimensions and blurhash for images" do
  10     upload = %Pleroma.Upload{
  11       name: "an… image.jpg",
  12       content_type: "image/jpeg",
  13       path: Path.absname("test/fixtures/image.jpg"),
  14       tempfile: Path.absname("test/fixtures/image.jpg")
  15     }
  16
  17     {:ok, :filtered, meta} = AnalyzeMetadata.filter(upload)
  18
  19     assert %{width: 1024, height: 768} = meta
  20     assert meta.blurhash
  21     # Blurhashes should be a valid base83 string
  22     assert meta.blurhash =~ ~r/^[A-Za-z0-9#$%*\+,-\.:;=\?@\[\]\^_{|}~]{6,}$/
  23   end
  24
  25   test "adds the dimensions for videos" do
  26     upload = %Pleroma.Upload{
  27       name: "coolvideo.mp4",
  28       content_type: "video/mp4",
  29       path: Path.absname("test/fixtures/video.mp4"),
  30       tempfile: Path.absname("test/fixtures/video.mp4")
  31     }
  32
  33     assert {:ok, :filtered, %{width: 480, height: 480}} = AnalyzeMetadata.filter(upload)
  34   end
  35 end