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twitter_card_test.exs (6315B)

    

  1. # Pleroma: A lightweight social networking server
  2. # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
  3. # SPDX-License-Identifier: AGPL-3.0-only
  5. defmodule Pleroma.Web.RichMedia.Parsers.TwitterCardTest do
  6.   use ExUnit.Case, async: true
  7.   alias Pleroma.Web.RichMedia.Parsers.TwitterCard
  9.   test "returns error when html not contains twitter card" do
  10.     assert TwitterCard.parse([{"html", [], [{"head", [], []}, {"body", [], []}]}], %{}) == %{}
  11.   end
  13.   test "parses twitter card with only name attributes" do
  14.     html =
  15.       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers3.html")
  16.       |> Floki.parse_document!()
  18.     assert TwitterCard.parse(html, %{}) ==
  19.              %{
  20.                "description" =>
  21.                  "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
  22.                "image" =>
  23.                  "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-facebookJumbo.jpg",
  24.                "type" => "article",
  25.                "url" =>
  26.                  "https://www.nytimes.com/2019/08/01/nyregion/nypd-facial-recognition-children-teenagers.html",
  27.                "title" =>
  28.                  "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database."
  29.              }
  30.   end
  32.   test "parses twitter card with only property attributes" do
  33.     html =
  34.       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers2.html")
  35.       |> Floki.parse_document!()
  37.     assert TwitterCard.parse(html, %{}) ==
  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-facebookJumbo.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.                "type" => "article"
  50.              }
  51.   end
  53.   test "parses twitter card with name & property attributes" do
  54.     html =
  55.       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers.html")
  56.       |> Floki.parse_document!()
  58.     assert TwitterCard.parse(html, %{}) ==
  59.              %{
  60.                "card" => "summary_large_image",
  61.                "description" =>
  62.                  "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
  63.                "image" =>
  64.                  "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-facebookJumbo.jpg",
  65.                "image:alt" => "",
  66.                "title" =>
  67.                  "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database.",
  68.                "url" =>
  69.                  "https://www.nytimes.com/2019/08/01/nyregion/nypd-facial-recognition-children-teenagers.html",
  70.                "type" => "article"
  71.              }
  72.   end
  74.   test "respect only first title tag on the page" do
  75.     image_path =
  76.       "https://assets.atlasobscura.com/media/W1siZiIsInVwbG9hZHMvYXNzZXRzLzkwYzgyMzI4LThlMDUtNGRiNS05MDg3LTUzMGUxZTM5N2RmMmVkOTM5ZDM4MGM4OTIx" <>
  77.         "YTQ5MF9EQVIgZXhodW1hdGlvbiBvZiBNYXJnYXJldCBDb3JiaW4gZ3JhdmUgMTkyNi5qcGciXSxbInAiLCJjb252ZXJ0IiwiIl0sWyJwIiwiY29udmVydCIsIi1xdWFsaXR5IDgxIC1hdXRvLW9" <>
  78.         "yaWVudCJdLFsicCIsInRodW1iIiwiNjAweD4iXV0/DAR%20exhumation%20of%20Margaret%20Corbin%20grave%201926.jpg"
  80.     html =
  81.       File.read!("test/fixtures/margaret-corbin-grave-west-point.html") |> Floki.parse_document!()
  83.     assert TwitterCard.parse(html, %{}) ==
  84.              %{
  85.                "title" => "The Missing Grave of Margaret Corbin, Revolutionary War Veteran",
  86.                "card" => "summary_large_image",
  87.                "image" => image_path,
  88.                "description" =>
  89.                  "She's the only woman veteran honored with a monument at West Point. But where was she buried?",
  90.                "type" => "article",
  91.                "url" => "http://www.atlasobscura.com/articles/margaret-corbin-grave-west-point"
  92.              }
  93.   end
  95.   test "takes first founded title in html head if there is html markup error" do
  96.     html =
  97.       File.read!("test/fixtures/nypd-facial-recognition-children-teenagers4.html")
  98.       |> Floki.parse_document!()
  100.     assert TwitterCard.parse(html, %{}) ==
  101.              %{
  102.                "title" =>
  103.                  "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database.",
  104.                "description" =>
  105.                  "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
  106.                "image" =>
  107.                  "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-facebookJumbo.jpg",
  108.                "type" => "article",
  109.                "url" =>
  110.                  "https://www.nytimes.com/2019/08/01/nyregion/nypd-facial-recognition-children-teenagers.html"
  111.              }
  112.   end
  114.   test "takes first image if multiple are specified" do
  115.     html =
  116.       File.read!("test/fixtures/fulmo.html")
  117.       |> Floki.parse_document!()
  119.     assert TwitterCard.parse(html, %{}) ==
  120.              %{
  121.                "description" => "Pri feoj, kiuj devis ordigi falintan arbon.",
  122.                "image" => "https://tirifto.xwx.moe/r/ilustrajhoj/pinglordigado.png",
  123.                "title" => "Fulmo",
  124.                "type" => "website",
  125.                "url" => "https://tirifto.xwx.moe/eo/rakontoj/fulmo.html",
  126.                "image:alt" =>
  127.                  "Meze de arbaro kuŝas falinta trunko, sen pingloj kaj kun branĉoj derompitaj. Post ĝi videblas du feoj: florofeo maldekstre kaj nubofeo dekstre. La florofeo iom kaŝas sin post la trunko. La nubofeo staras kaj tenas amason da pigloj. Ili iom rigardas al si.",
  128.                "image:height" => "630",
  129.                "image:width" => "1200"
  130.              }
  131.   end
  132. end