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Diffstat (limited to 'test/pleroma/formatter_test.exs')
| -rw-r--r-- | test/pleroma/formatter_test.exs | 312 |
1 files changed, 312 insertions, 0 deletions
diff --git a/test/pleroma/formatter_test.exs b/test/pleroma/formatter_test.exs new file mode 100644 index 000000000..f066bd50a --- /dev/null +++ b/test/pleroma/formatter_test.exs @@ -0,0 +1,312 @@ +# Pleroma: A lightweight social networking server +# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/> +# SPDX-License-Identifier: AGPL-3.0-only + +defmodule Pleroma.FormatterTest do + alias Pleroma.Formatter + alias Pleroma.User + use Pleroma.DataCase + + import Pleroma.Factory + + setup_all do + clear_config(Pleroma.Formatter) + Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end) + :ok + end + + describe ".add_hashtag_links" do + test "turns hashtags into links" do + text = "I love #cofe and #2hu" + + expected_text = + ~s(I love <a class="hashtag" data-tag="cofe" href="http://localhost:4001/tag/cofe" rel="tag ugc">#cofe</a> and <a class="hashtag" data-tag="2hu" href="http://localhost:4001/tag/2hu" rel="tag ugc">#2hu</a>) + + assert {^expected_text, [], _tags} = Formatter.linkify(text) + end + + test "does not turn html characters to tags" do + text = "#fact_3: pleroma does what mastodon't" + + expected_text = + ~s(<a class="hashtag" data-tag="fact_3" href="http://localhost:4001/tag/fact_3" rel="tag ugc">#fact_3</a>: pleroma does what mastodon't) + + assert {^expected_text, [], _tags} = Formatter.linkify(text) + end + end + + describe ".add_links" do + test "turning urls into links" do + text = "Hey, check out https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ." + + expected = + ~S(Hey, check out <a href="https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla" rel="ugc">https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla</a> .) + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://mastodon.social/@lambadalambda" + + expected = + ~S(<a href="https://mastodon.social/@lambadalambda" rel="ugc">https://mastodon.social/@lambadalambda</a>) + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://mastodon.social:4000/@lambadalambda" + + expected = + ~S(<a href="https://mastodon.social:4000/@lambadalambda" rel="ugc">https://mastodon.social:4000/@lambadalambda</a>) + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "@lambadalambda" + expected = "@lambadalambda" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "http://www.cs.vu.nl/~ast/intel/" + + expected = + ~S(<a href="http://www.cs.vu.nl/~ast/intel/" rel="ugc">http://www.cs.vu.nl/~ast/intel/</a>) + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://forum.zdoom.org/viewtopic.php?f=44&t=57087" + + expected = + "<a href=\"https://forum.zdoom.org/viewtopic.php?f=44&t=57087\" rel=\"ugc\">https://forum.zdoom.org/viewtopic.php?f=44&t=57087</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul" + + expected = + "<a href=\"https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul\" rel=\"ugc\">https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://www.google.co.jp/search?q=Nasim+Aghdam" + + expected = + "<a href=\"https://www.google.co.jp/search?q=Nasim+Aghdam\" rel=\"ugc\">https://www.google.co.jp/search?q=Nasim+Aghdam</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://en.wikipedia.org/wiki/Duff's_device" + + expected = + "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\" rel=\"ugc\">https://en.wikipedia.org/wiki/Duff's_device</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "https://pleroma.com https://pleroma.com/sucks" + + expected = + "<a href=\"https://pleroma.com\" rel=\"ugc\">https://pleroma.com</a> <a href=\"https://pleroma.com/sucks\" rel=\"ugc\">https://pleroma.com/sucks</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = "xmpp:contact@hacktivis.me" + + expected = "<a href=\"xmpp:contact@hacktivis.me\" rel=\"ugc\">xmpp:contact@hacktivis.me</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + + text = + "magnet:?xt=urn:btih:7ec9d298e91d6e4394d1379caf073c77ff3e3136&tr=udp%3A%2F%2Fopentor.org%3A2710&tr=udp%3A%2F%2Ftracker.blackunicorn.xyz%3A6969&tr=udp%3A%2F%2Ftracker.ccc.de%3A80&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Ftracker.openbittorrent.com%3A80&tr=wss%3A%2F%2Ftracker.btorrent.xyz&tr=wss%3A%2F%2Ftracker.fastcast.nz&tr=wss%3A%2F%2Ftracker.openwebtorrent.com" + + expected = "<a href=\"#{text}\" rel=\"ugc\">#{text}</a>" + + assert {^expected, [], []} = Formatter.linkify(text) + end + end + + describe "Formatter.linkify" do + test "correctly finds mentions that contain the domain name" do + _user = insert(:user, %{nickname: "lain"}) + _remote_user = insert(:user, %{nickname: "lain@lain.com", local: false}) + + text = "hey @lain@lain.com what's up" + + {_text, mentions, []} = Formatter.linkify(text) + [{username, user}] = mentions + + assert username == "@lain@lain.com" + assert user.nickname == "lain@lain.com" + end + + test "gives a replacement for user links, using local nicknames in user links text" do + text = "@gsimg According to @archa_eme_, that is @daggsy. Also hello @archaeme@archae.me" + gsimg = insert(:user, %{nickname: "gsimg"}) + + archaeme = + insert(:user, + nickname: "archa_eme_", + uri: "https://archeme/@archa_eme_" + ) + + archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"}) + + {text, mentions, []} = Formatter.linkify(text) + + assert length(mentions) == 3 + + expected_text = + ~s(<span class="h-card"><a class="u-url mention" data-user="#{gsimg.id}" href="#{ + gsimg.ap_id + }" rel="ugc">@<span>gsimg</span></a></span> According to <span class="h-card"><a class="u-url mention" data-user="#{ + archaeme.id + }" href="#{"https://archeme/@archa_eme_"}" rel="ugc">@<span>archa_eme_</span></a></span>, that is @daggsy. Also hello <span class="h-card"><a class="u-url mention" data-user="#{ + archaeme_remote.id + }" href="#{archaeme_remote.ap_id}" rel="ugc">@<span>archaeme</span></a></span>) + + assert expected_text == text + end + + test "gives a replacement for user links when the user is using Osada" do + {:ok, mike} = User.get_or_fetch("mike@osada.macgirvin.com") + + text = "@mike@osada.macgirvin.com test" + + {text, mentions, []} = Formatter.linkify(text) + + assert length(mentions) == 1 + + expected_text = + ~s(<span class="h-card"><a class="u-url mention" data-user="#{mike.id}" href="#{ + mike.ap_id + }" rel="ugc">@<span>mike</span></a></span> test) + + assert expected_text == text + end + + test "gives a replacement for single-character local nicknames" do + text = "@o hi" + o = insert(:user, %{nickname: "o"}) + + {text, mentions, []} = Formatter.linkify(text) + + assert length(mentions) == 1 + + expected_text = + ~s(<span class="h-card"><a class="u-url mention" data-user="#{o.id}" href="#{o.ap_id}" rel="ugc">@<span>o</span></a></span> hi) + + assert expected_text == text + end + + test "does not give a replacement for single-character local nicknames who don't exist" do + text = "@a hi" + + expected_text = "@a hi" + assert {^expected_text, [] = _mentions, [] = _tags} = Formatter.linkify(text) + end + + test "given the 'safe_mention' option, it will only mention people in the beginning" do + user = insert(:user) + other_user = insert(:user) + third_user = insert(:user) + text = " @#{user.nickname} @#{other_user.nickname} hey dudes i hate @#{third_user.nickname}" + {expected_text, mentions, [] = _tags} = Formatter.linkify(text, safe_mention: true) + + assert mentions == [{"@#{user.nickname}", user}, {"@#{other_user.nickname}", other_user}] + + assert expected_text == + ~s(<span class="h-card"><a class="u-url mention" data-user="#{user.id}" href="#{ + user.ap_id + }" rel="ugc">@<span>#{user.nickname}</span></a></span> <span class="h-card"><a class="u-url mention" data-user="#{ + other_user.id + }" href="#{other_user.ap_id}" rel="ugc">@<span>#{other_user.nickname}</span></a></span> hey dudes i hate <span class="h-card"><a class="u-url mention" data-user="#{ + third_user.id + }" href="#{third_user.ap_id}" rel="ugc">@<span>#{third_user.nickname}</span></a></span>) + end + + test "given the 'safe_mention' option, it will still work without any mention" do + text = "A post without any mention" + {expected_text, mentions, [] = _tags} = Formatter.linkify(text, safe_mention: true) + + assert mentions == [] + assert expected_text == text + end + + test "given the 'safe_mention' option, it will keep text after newlines" do + user = insert(:user) + text = " @#{user.nickname}\n hey dude\n\nhow are you doing?" + + {expected_text, _, _} = Formatter.linkify(text, safe_mention: true) + + assert expected_text =~ "how are you doing?" + end + + test "it can parse mentions and return the relevant users" do + text = + "@@gsimg According to @archaeme, that is @daggsy. Also hello @archaeme@archae.me and @o and @@@jimm" + + o = insert(:user, %{nickname: "o"}) + jimm = insert(:user, %{nickname: "jimm"}) + gsimg = insert(:user, %{nickname: "gsimg"}) + archaeme = insert(:user, %{nickname: "archaeme"}) + archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"}) + + expected_mentions = [ + {"@archaeme", archaeme}, + {"@archaeme@archae.me", archaeme_remote}, + {"@gsimg", gsimg}, + {"@jimm", jimm}, + {"@o", o} + ] + + assert {_text, ^expected_mentions, []} = Formatter.linkify(text) + end + + test "it parses URL containing local mention" do + _user = insert(:user, %{nickname: "lain"}) + + text = "https://example.com/@lain" + + expected = ~S(<a href="https://example.com/@lain" rel="ugc">https://example.com/@lain</a>) + + assert {^expected, [], []} = Formatter.linkify(text) + end + + test "it correctly parses angry face D:< with mention" do + lain = + insert(:user, %{ + nickname: "lain@lain.com", + ap_id: "https://lain.com/users/lain", + id: "9qrWmR0cKniB0YU0TA" + }) + + text = "@lain@lain.com D:<" + + expected_text = + ~S(<span class="h-card"><a class="u-url mention" data-user="9qrWmR0cKniB0YU0TA" href="https://lain.com/users/lain" rel="ugc">@<span>lain</span></a></span> D:<) + + expected_mentions = [ + {"@lain@lain.com", lain} + ] + + assert {^expected_text, ^expected_mentions, []} = Formatter.linkify(text) + end + end + + describe ".parse_tags" do + test "parses tags in the text" do + text = "Here's a #Test. Maybe these are #working or not. What about #漢字? And #は｡" + + expected_tags = [ + {"#Test", "test"}, + {"#working", "working"}, + {"#は", "は"}, + {"#漢字", "漢字"} + ] + + assert {_text, [], ^expected_tags} = Formatter.linkify(text) + end + end + + test "it escapes HTML in plain text" do + text = "hello & world google.com/?a=b&c=d \n http://test.com/?a=b&c=d 1" + expected = "hello & world google.com/?a=b&c=d \n http://test.com/?a=b&c=d 1" + + assert Formatter.html_escape(text, "text/plain") == expected + end +end |