git.squeep.com Git - akkoma/blob - test/web/rich_media/parser_test.exs

   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.Web.RichMedia.ParserTest do
   6   use ExUnit.Case, async: true
   7
   8   setup do
   9     Tesla.Mock.mock(fn
  10       %{
  11         method: :get,
  12         url: "http://example.com/ogp"
  13       } ->
  14         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rich_media/ogp.html")}
  15
  16       %{
  17         method: :get,
  18         url: "http://example.com/non-ogp"
  19       } ->
  20         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rich_media/non_ogp_embed.html")}
  21
  22       %{
  23         method: :get,
  24         url: "http://example.com/ogp-missing-title"
  25       } ->
  26         %Tesla.Env{
  27           status: 200,
  28           body: File.read!("test/fixtures/rich_media/ogp-missing-title.html")
  29         }
  30
  31       %{
  32         method: :get,
  33         url: "http://example.com/twitter-card"
  34       } ->
  35         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rich_media/twitter_card.html")}
  36
  37       %{
  38         method: :get,
  39         url: "http://example.com/oembed"
  40       } ->
  41         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rich_media/oembed.html")}
  42
  43       %{
  44         method: :get,
  45         url: "http://example.com/oembed.json"
  46       } ->
  47         %Tesla.Env{status: 200, body: File.read!("test/fixtures/rich_media/oembed.json")}
  48
  49       %{method: :get, url: "http://example.com/empty"} ->
  50         %Tesla.Env{status: 200, body: "hello"}
  51     end)
  52
  53     :ok
  54   end
  55
  56   test "returns error when no metadata present" do
  57     assert {:error, _} = Pleroma.Web.RichMedia.Parser.parse("http://example.com/empty")
  58   end
  59
  60   test "doesn't just add a title" do
  61     assert Pleroma.Web.RichMedia.Parser.parse("http://example.com/non-ogp") ==
  62              {:error,
  63               "Found metadata was invalid or incomplete: %{\"url\" => \"http://example.com/non-ogp\"}"}
  64   end
  65
  66   test "parses ogp" do
  67     assert Pleroma.Web.RichMedia.Parser.parse("http://example.com/ogp") ==
  68              {:ok,
  69               %{
  70                 "image" => "http://ia.media-imdb.com/images/rock.jpg",
  71                 "title" => "The Rock",
  72                 "description" =>
  73                   "Directed by Michael Bay. With Sean Connery, Nicolas Cage, Ed Harris, John Spencer.",
  74                 "type" => "video.movie",
  75                 "url" => "http://example.com/ogp"
  76               }}
  77   end
  78
  79   test "falls back to <title> when ogp:title is missing" do
  80     assert Pleroma.Web.RichMedia.Parser.parse("http://example.com/ogp-missing-title") ==
  81              {:ok,
  82               %{
  83                 "image" => "http://ia.media-imdb.com/images/rock.jpg",
  84                 "title" => "The Rock (1996)",
  85                 "description" =>
  86                   "Directed by Michael Bay. With Sean Connery, Nicolas Cage, Ed Harris, John Spencer.",
  87                 "type" => "video.movie",
  88                 "url" => "http://example.com/ogp-missing-title"
  89               }}
  90   end
  91
  92   test "parses twitter card" do
  93     assert Pleroma.Web.RichMedia.Parser.parse("http://example.com/twitter-card") ==
  94              {:ok,
  95               %{
  96                 "card" => "summary",
  97                 "site" => "@flickr",
  98                 "image" => "https://farm6.staticflickr.com/5510/14338202952_93595258ff_z.jpg",
  99                 "title" => "Small Island Developing States Photo Submission",
 100                 "description" => "View the album on Flickr.",
 101                 "url" => "http://example.com/twitter-card"
 102               }}
 103   end
 104
 105   test "parses OEmbed" do
 106     assert Pleroma.Web.RichMedia.Parser.parse("http://example.com/oembed") ==
 107              {:ok,
 108               %{
 109                 "author_name" => "‮‭‬bees‬",
 110                 "author_url" => "https://www.flickr.com/photos/bees/",
 111                 "cache_age" => 3600,
 112                 "flickr_type" => "photo",
 113                 "height" => "768",
 114                 "html" =>
 115                   "<a data-flickr-embed=\"true\" href=\"https://www.flickr.com/photos/bees/2362225867/\" title=\"Bacon Lollys by ‮‭‬bees‬, on Flickr\"><img src=\"https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_b.jpg\" width=\"1024\" height=\"768\" alt=\"Bacon Lollys\"></a><script async src=\"https://embedr.flickr.com/assets/client-code.js\" charset=\"utf-8\"></script>",
 116                 "license" => "All Rights Reserved",
 117                 "license_id" => 0,
 118                 "provider_name" => "Flickr",
 119                 "provider_url" => "https://www.flickr.com/",
 120                 "thumbnail_height" => 150,
 121                 "thumbnail_url" =>
 122                   "https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_q.jpg",
 123                 "thumbnail_width" => 150,
 124                 "title" => "Bacon Lollys",
 125                 "type" => "photo",
 126                 "url" => "http://example.com/oembed",
 127                 "version" => "1.0",
 128                 "web_page" => "https://www.flickr.com/photos/bees/2362225867/",
 129                 "web_page_short_url" => "https://flic.kr/p/4AK2sc",
 130                 "width" => "1024"
 131               }}
 132   end
 133
 134   test "rejects invalid OGP data" do
 135     assert {:error, _} = Pleroma.Web.RichMedia.Parser.parse("http://example.com/malformed")
 136   end
 137 end