git.squeep.com Git - akkoma/blob - test/web/rich_media/parsers/twitter_card_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.Web.RichMedia.Parsers.TwitterCardTest do
   6   use ExUnit.Case, async: true
   7   alias Pleroma.Web.RichMedia.Parsers.TwitterCard
   8
   9   test "returns error when html not contains twitter card" do
  10     assert TwitterCard.parse([{"html", [], [{"head", [], []}, {"body", [], []}]}], %{}) ==
  11              {:error, "No twitter card metadata found"}
  12   end
  13
  14   test "parses twitter card with only name attributes" do
  15     html =
  16       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers3.html")
  17       |> Floki.parse_document!()
  18
  19     assert TwitterCard.parse(html, %{}) ==
  20              {:ok,
  21               %{
  22                 "app:id:googleplay": "com.nytimes.android",
  23                 "app:name:googleplay": "NYTimes",
  24                 "app:url:googleplay": "nytimes://reader/id/100000006583622",
  25                 site: nil,
  26                 title:
  27                   "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database. - The New York Times"
  28               }}
  29   end
  30
  31   test "parses twitter card with only property attributes" do
  32     html =
  33       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers2.html")
  34       |> Floki.parse_document!()
  35
  36     assert TwitterCard.parse(html, %{}) ==
  37              {:ok,
  38               %{
  39                 card: "summary_large_image",
  40                 description:
  41                   "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
  42                 image:
  43                   "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-videoSixteenByNineJumbo1600.jpg",
  44                 "image:alt": "",
  45                 title:
  46                   "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database.",
  47                 url:
  48                   "https://www.nytimes.com/2019/08/01/nyregion/nypd-facial-recognition-children-teenagers.html"
  49               }}
  50   end
  51
  52   test "parses twitter card with name & property attributes" do
  53     html =
  54       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers.html")
  55       |> Floki.parse_document!()
  56
  57     assert TwitterCard.parse(html, %{}) ==
  58              {:ok,
  59               %{
  60                 "app:id:googleplay": "com.nytimes.android",
  61                 "app:name:googleplay": "NYTimes",
  62                 "app:url:googleplay": "nytimes://reader/id/100000006583622",
  63                 card: "summary_large_image",
  64                 description:
  65                   "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
  66                 image:
  67                   "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-videoSixteenByNineJumbo1600.jpg",
  68                 "image:alt": "",
  69                 site: nil,
  70                 title:
  71                   "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database.",
  72                 url:
  73                   "https://www.nytimes.com/2019/08/01/nyregion/nypd-facial-recognition-children-teenagers.html"
  74               }}
  75   end
  76
  77   test "respect only first title tag on the page" do
  78     image_path =
  79       "https://assets.atlasobscura.com/media/W1siZiIsInVwbG9hZHMvYXNzZXRzLzkwYzgyMzI4LThlMDUtNGRiNS05MDg3LTUzMGUxZTM5N2RmMmVkOTM5ZDM4MGM4OTIx" <>
  80         "YTQ5MF9EQVIgZXhodW1hdGlvbiBvZiBNYXJnYXJldCBDb3JiaW4gZ3JhdmUgMTkyNi5qcGciXSxbInAiLCJjb252ZXJ0IiwiIl0sWyJwIiwiY29udmVydCIsIi1xdWFsaXR5IDgxIC1hdXRvLW9" <>
  81         "yaWVudCJdLFsicCIsInRodW1iIiwiNjAweD4iXV0/DAR%20exhumation%20of%20Margaret%20Corbin%20grave%201926.jpg"
  82
  83     html =
  84       File.read!("test/fixtures/margaret-corbin-grave-west-point.html") |> Floki.parse_document!()
  85
  86     assert TwitterCard.parse(html, %{}) ==
  87              {:ok,
  88               %{
  89                 site: "@atlasobscura",
  90                 title:
  91                   "The Missing Grave of Margaret Corbin, Revolutionary War Veteran - Atlas Obscura",
  92                 card: "summary_large_image",
  93                 image: image_path
  94               }}
  95   end
  96
  97   test "takes first founded title in html head if there is html markup error" do
  98     html =
  99       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers4.html")
 100       |> Floki.parse_document!()
 101
 102     assert TwitterCard.parse(html, %{}) ==
 103              {:ok,
 104               %{
 105                 site: nil,
 106                 title:
 107                   "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database. - The New York Times",
 108                 "app:id:googleplay": "com.nytimes.android",
 109                 "app:name:googleplay": "NYTimes",
 110                 "app:url:googleplay": "nytimes://reader/id/100000006583622"
 111               }}
 112   end
 113 end