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6b7b443ff9
Also consolidate Tesla mocks into the HttpRequestMock module. Tests were not exercising the real codepaths. The Rich Media Preview only works with https, but most of these tests were only mocking http.
108 lines
4.1 KiB
Elixir
108 lines
4.1 KiB
Elixir
# Pleroma: A lightweight social networking server
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# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Web.RichMedia.ParserTest do
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use Pleroma.DataCase, async: false
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alias Pleroma.Web.RichMedia.Parser
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import Tesla.Mock
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setup do
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mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
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end
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test "returns error when no metadata present" do
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assert {:error, _} = Parser.parse("https://example.com/empty")
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end
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test "doesn't just add a title" do
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assert {:error, {:invalid_metadata, _}} = Parser.parse("https://example.com/non-ogp")
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end
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test "parses ogp" do
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assert Parser.parse("https://example.com/ogp") ==
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{:ok,
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%{
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"image" => "http://ia.media-imdb.com/images/rock.jpg",
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"title" => "The Rock",
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"description" =>
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"Directed by Michael Bay. With Sean Connery, Nicolas Cage, Ed Harris, John Spencer.",
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"type" => "video.movie",
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"url" => "https://example.com/ogp"
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}}
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end
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test "falls back to <title> when ogp:title is missing" do
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assert Parser.parse("https://example.com/ogp-missing-title") ==
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{:ok,
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%{
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"image" => "http://ia.media-imdb.com/images/rock.jpg",
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"title" => "The Rock (1996)",
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"description" =>
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"Directed by Michael Bay. With Sean Connery, Nicolas Cage, Ed Harris, John Spencer.",
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"type" => "video.movie",
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"url" => "https://example.com/ogp-missing-title"
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}}
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end
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test "parses twitter card" do
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assert Parser.parse("https://example.com/twitter-card") ==
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{:ok,
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%{
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"card" => "summary",
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"site" => "@flickr",
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"image" => "https://farm6.staticflickr.com/5510/14338202952_93595258ff_z.jpg",
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"title" => "Small Island Developing States Photo Submission",
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"description" => "View the album on Flickr.",
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"url" => "https://example.com/twitter-card"
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}}
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end
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test "parses OEmbed and filters HTML tags" do
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assert Parser.parse("https://example.com/oembed") ==
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{:ok,
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%{
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"author_name" => "\u202E\u202D\u202Cbees\u202C",
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"author_url" => "https://www.flickr.com/photos/bees/",
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"cache_age" => 3600,
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"flickr_type" => "photo",
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"height" => "768",
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"html" =>
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"<a href=\"https://www.flickr.com/photos/bees/2362225867/\" title=\"Bacon Lollys by \u202E\u202D\u202Cbees\u202C, on Flickr\"><img src=\"https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_b.jpg\" width=\"1024\" height=\"768\" alt=\"Bacon Lollys\"/></a>",
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"license" => "All Rights Reserved",
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"license_id" => 0,
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"provider_name" => "Flickr",
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"provider_url" => "https://www.flickr.com/",
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"thumbnail_height" => 150,
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"thumbnail_url" =>
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"https://farm4.staticflickr.com/3040/2362225867_4a87ab8baf_q.jpg",
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"thumbnail_width" => 150,
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"title" => "Bacon Lollys",
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"type" => "photo",
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"url" => "https://example.com/oembed",
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"version" => "1.0",
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"web_page" => "https://www.flickr.com/photos/bees/2362225867/",
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"web_page_short_url" => "https://flic.kr/p/4AK2sc",
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"width" => "1024"
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}}
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end
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test "rejects invalid OGP data" do
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assert {:error, _} = Parser.parse("https://example.com/malformed")
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end
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test "returns error if getting page was not successful" do
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assert {:error, :overload} = Parser.parse("https://example.com/error")
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end
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test "does a HEAD request to check if the body is too large" do
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assert {:error, :body_too_large} = Parser.parse("https://example.com/huge-page")
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end
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test "does a HEAD request to check if the body is html" do
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assert {:error, {:content_type, _}} = Parser.parse("https://example.com/pdf-file")
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end
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end
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