From 8e2ff7669adf63485c5579c35137c6b80e329247 Mon Sep 17 00:00:00 2001
From: Alex Gleason <alex@alexgleason.me>
Date: Tue, 4 May 2021 16:16:42 -0500
Subject: Add Parser.CardTest

---
 lib/pleroma/web/rich_media/parser/embed.ex       |  2 +-
 lib/pleroma/web/rich_media/parsers/ogp.ex        |  4 +--
 test/pleroma/web/rich_media/parser/card_test.exs | 42 ++++++++++++++++++++++++
 3 files changed, 44 insertions(+), 4 deletions(-)
 create mode 100644 test/pleroma/web/rich_media/parser/card_test.exs

diff --git a/lib/pleroma/web/rich_media/parser/embed.ex b/lib/pleroma/web/rich_media/parser/embed.ex
index 509e557e6..f06756b1e 100644
--- a/lib/pleroma/web/rich_media/parser/embed.ex
+++ b/lib/pleroma/web/rich_media/parser/embed.ex
@@ -6,5 +6,5 @@ defmodule Pleroma.Web.RichMedia.Parser.Embed do
   @moduledoc """
   Represents embedded content, including scraped markup and OEmbed.
   """
-  defstruct url: nil, meta: nil, oembed: nil
+  defstruct url: nil, title: nil, meta: nil, oembed: nil
 end
diff --git a/lib/pleroma/web/rich_media/parsers/ogp.ex b/lib/pleroma/web/rich_media/parsers/ogp.ex
index d0edf1c88..b33a48fb5 100644
--- a/lib/pleroma/web/rich_media/parsers/ogp.ex
+++ b/lib/pleroma/web/rich_media/parsers/ogp.ex
@@ -4,7 +4,5 @@
 
 defmodule Pleroma.Web.RichMedia.Parsers.OGP do
   @deprecated "OGP parser is deprecated. Use TwitterCard instead."
-  def parse(_html, _data) do
-    %{}
-  end
+  def parse(_html, data), do: data
 end
diff --git a/test/pleroma/web/rich_media/parser/card_test.exs b/test/pleroma/web/rich_media/parser/card_test.exs
new file mode 100644
index 000000000..489d2d848
--- /dev/null
+++ b/test/pleroma/web/rich_media/parser/card_test.exs
@@ -0,0 +1,42 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.RichMedia.Parser.CardTest do
+  use ExUnit.Case, async: true
+  alias Pleroma.Web.RichMedia.Parser.Card
+  alias Pleroma.Web.RichMedia.Parser.Embed
+  alias Pleroma.Web.RichMedia.Parsers.TwitterCard
+
+  describe "parse/1" do
+    test "converts an %Embed{} into a %Card{}" do
+      embed =
+        File.read!("test/fixtures/nypd-facial-recognition-children-teenagers.html")
+        |> Floki.parse_document!()
+        |> TwitterCard.parse(%Embed{})
+
+      expected = %Card{
+        description:
+          "With little oversight, the N.Y.P.D. has been using powerful surveillance technology on photos of children and teenagers.",
+        image:
+          "https://static01.nyt.com/images/2019/08/01/nyregion/01nypd-juveniles-promo/01nypd-juveniles-promo-videoSixteenByNineJumbo1600.jpg",
+        title: "She Was Arrested at 14. Then Her Photo Went to a Facial Recognition Database.",
+        type: "link"
+      }
+
+      assert Card.parse(embed) == {:ok, expected}
+    end
+  end
+
+  describe "validate/1" do
+    test "returns {:ok, card} with a valid %Card{}" do
+      card = %Card{
+        title: "Moms can't believe this one trick",
+        url: "http://spam.com",
+        type: "link"
+      }
+
+      assert {:ok, ^card} = Card.validate(card)
+    end
+  end
+end
-- 
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