git.squeep.com Git - akkoma/blob - test/formatter_test.exs

   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.FormatterTest do
   6   alias Pleroma.Formatter
   7   alias Pleroma.User
   8   use Pleroma.DataCase
   9
  10   import Pleroma.Factory
  11
  12   setup_all do
  13     Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
  14     :ok
  15   end
  16
  17   describe ".add_hashtag_links" do
  18     test "turns hashtags into links" do
  19       text = "I love #cofe and #2hu"
  20
  21       expected_text =
  22         ~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>)
  23
  24       assert {^expected_text, [], _tags} = Formatter.linkify(text)
  25     end
  26
  27     test "does not turn html characters to tags" do
  28       text = "#fact_3: pleroma does what mastodon't"
  29
  30       expected_text =
  31         ~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)
  32
  33       assert {^expected_text, [], _tags} = Formatter.linkify(text)
  34     end
  35   end
  36
  37   describe ".add_links" do
  38     test "turning urls into links" do
  39       text = "Hey, check out https://www.youtube.com/watch?v=8Zg1-TufF%20zY?x=1&y=2#blabla ."
  40
  41       expected =
  42         ~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> .)
  43
  44       assert {^expected, [], []} = Formatter.linkify(text)
  45
  46       text = "https://mastodon.social/@lambadalambda"
  47
  48       expected =
  49         ~S(<a href="https://mastodon.social/@lambadalambda" rel="ugc">https://mastodon.social/@lambadalambda</a>)
  50
  51       assert {^expected, [], []} = Formatter.linkify(text)
  52
  53       text = "https://mastodon.social:4000/@lambadalambda"
  54
  55       expected =
  56         ~S(<a href="https://mastodon.social:4000/@lambadalambda" rel="ugc">https://mastodon.social:4000/@lambadalambda</a>)
  57
  58       assert {^expected, [], []} = Formatter.linkify(text)
  59
  60       text = "@lambadalambda"
  61       expected = "@lambadalambda"
  62
  63       assert {^expected, [], []} = Formatter.linkify(text)
  64
  65       text = "http://www.cs.vu.nl/~ast/intel/"
  66
  67       expected =
  68         ~S(<a href="http://www.cs.vu.nl/~ast/intel/" rel="ugc">http://www.cs.vu.nl/~ast/intel/</a>)
  69
  70       assert {^expected, [], []} = Formatter.linkify(text)
  71
  72       text = "https://forum.zdoom.org/viewtopic.php?f=44&t=57087"
  73
  74       expected =
  75         "<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>"
  76
  77       assert {^expected, [], []} = Formatter.linkify(text)
  78
  79       text = "https://en.wikipedia.org/wiki/Sophia_(Gnosticism)#Mythos_of_the_soul"
  80
  81       expected =
  82         "<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>"
  83
  84       assert {^expected, [], []} = Formatter.linkify(text)
  85
  86       text = "https://www.google.co.jp/search?q=Nasim+Aghdam"
  87
  88       expected =
  89         "<a href=\"https://www.google.co.jp/search?q=Nasim+Aghdam\" rel=\"ugc\">https://www.google.co.jp/search?q=Nasim+Aghdam</a>"
  90
  91       assert {^expected, [], []} = Formatter.linkify(text)
  92
  93       text = "https://en.wikipedia.org/wiki/Duff's_device"
  94
  95       expected =
  96         "<a href=\"https://en.wikipedia.org/wiki/Duff's_device\" rel=\"ugc\">https://en.wikipedia.org/wiki/Duff's_device</a>"
  97
  98       assert {^expected, [], []} = Formatter.linkify(text)
  99
 100       text = "https://pleroma.com https://pleroma.com/sucks"
 101
 102       expected =
 103         "<a href=\"https://pleroma.com\" rel=\"ugc\">https://pleroma.com</a> <a href=\"https://pleroma.com/sucks\" rel=\"ugc\">https://pleroma.com/sucks</a>"
 104
 105       assert {^expected, [], []} = Formatter.linkify(text)
 106
 107       text = "xmpp:contact@hacktivis.me"
 108
 109       expected = "<a href=\"xmpp:contact@hacktivis.me\" rel=\"ugc\">xmpp:contact@hacktivis.me</a>"
 110
 111       assert {^expected, [], []} = Formatter.linkify(text)
 112
 113       text =
 114         "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"
 115
 116       expected = "<a href=\"#{text}\" rel=\"ugc\">#{text}</a>"
 117
 118       assert {^expected, [], []} = Formatter.linkify(text)
 119     end
 120   end
 121
 122   describe "Formatter.linkify" do
 123     test "correctly finds mentions that contain the domain name" do
 124       _user = insert(:user, %{nickname: "lain"})
 125       _remote_user = insert(:user, %{nickname: "lain@lain.com", local: false})
 126
 127       text = "hey @lain@lain.com what's up"
 128
 129       {_text, mentions, []} = Formatter.linkify(text)
 130       [{username, user}] = mentions
 131
 132       assert username == "@lain@lain.com"
 133       assert user.nickname == "lain@lain.com"
 134     end
 135
 136     test "gives a replacement for user links, using local nicknames in user links text" do
 137       text = "@gsimg According to @archa_eme_, that is @daggsy. Also hello @archaeme@archae.me"
 138       gsimg = insert(:user, %{nickname: "gsimg"})
 139
 140       archaeme =
 141         insert(:user,
 142           nickname: "archa_eme_",
 143           source_data: %{"url" => "https://archeme/@archa_eme_"}
 144         )
 145
 146       archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"})
 147
 148       {text, mentions, []} = Formatter.linkify(text)
 149
 150       assert length(mentions) == 3
 151
 152       expected_text =
 153         ~s(<span class="h-card"><a data-user="#{gsimg.id}" class="u-url mention" href="#{
 154           gsimg.ap_id
 155         }" rel="ugc">@<span>gsimg</span></a></span> According to <span class="h-card"><a data-user="#{
 156           archaeme.id
 157         }" class="u-url mention" href="#{"https://archeme/@archa_eme_"}" rel="ugc">@<span>archa_eme_</span></a></span>, that is @daggsy. Also hello <span class="h-card"><a data-user="#{
 158           archaeme_remote.id
 159         }" class="u-url mention" href="#{archaeme_remote.ap_id}" rel="ugc">@<span>archaeme</span></a></span>)
 160
 161       assert expected_text == text
 162     end
 163
 164     test "gives a replacement for user links when the user is using Osada" do
 165       {:ok, mike} = User.get_or_fetch("mike@osada.macgirvin.com")
 166
 167       text = "@mike@osada.macgirvin.com test"
 168
 169       {text, mentions, []} = Formatter.linkify(text)
 170
 171       assert length(mentions) == 1
 172
 173       expected_text =
 174         ~s(<span class="h-card"><a data-user="#{mike.id}" class="u-url mention" href="#{
 175           mike.ap_id
 176         }" rel="ugc">@<span>mike</span></a></span> test)
 177
 178       assert expected_text == text
 179     end
 180
 181     test "gives a replacement for single-character local nicknames" do
 182       text = "@o hi"
 183       o = insert(:user, %{nickname: "o"})
 184
 185       {text, mentions, []} = Formatter.linkify(text)
 186
 187       assert length(mentions) == 1
 188
 189       expected_text =
 190         ~s(<span class="h-card"><a data-user="#{o.id}" class="u-url mention" href="#{o.ap_id}" rel="ugc">@<span>o</span></a></span> hi)
 191
 192       assert expected_text == text
 193     end
 194
 195     test "does not give a replacement for single-character local nicknames who don't exist" do
 196       text = "@a hi"
 197
 198       expected_text = "@a hi"
 199       assert {^expected_text, [] = _mentions, [] = _tags} = Formatter.linkify(text)
 200     end
 201
 202     test "given the 'safe_mention' option, it will only mention people in the beginning" do
 203       user = insert(:user)
 204       other_user = insert(:user)
 205       third_user = insert(:user)
 206       text = " @#{user.nickname} @#{other_user.nickname} hey dudes i hate @#{third_user.nickname}"
 207       {expected_text, mentions, [] = _tags} = Formatter.linkify(text, safe_mention: true)
 208
 209       assert mentions == [{"@#{user.nickname}", user}, {"@#{other_user.nickname}", other_user}]
 210
 211       assert expected_text ==
 212                ~s(<span class="h-card"><a data-user="#{user.id}" class="u-url mention" href="#{
 213                  user.ap_id
 214                }" rel="ugc">@<span>#{user.nickname}</span></a></span> <span class="h-card"><a data-user="#{
 215                  other_user.id
 216                }" class="u-url mention" href="#{other_user.ap_id}" rel="ugc">@<span>#{
 217                  other_user.nickname
 218                }</span></a></span> hey dudes i hate <span class="h-card"><a data-user="#{
 219                  third_user.id
 220                }" class="u-url mention" href="#{third_user.ap_id}" rel="ugc">@<span>#{
 221                  third_user.nickname
 222                }</span></a></span>)
 223     end
 224
 225     test "given the 'safe_mention' option, it will still work without any mention" do
 226       text = "A post without any mention"
 227       {expected_text, mentions, [] = _tags} = Formatter.linkify(text, safe_mention: true)
 228
 229       assert mentions == []
 230       assert expected_text == text
 231     end
 232
 233     test "given the 'safe_mention' option, it will keep text after newlines" do
 234       user = insert(:user)
 235       text = " @#{user.nickname}\n hey dude\n\nhow are you doing?"
 236
 237       {expected_text, _, _} = Formatter.linkify(text, safe_mention: true)
 238
 239       assert expected_text =~ "how are you doing?"
 240     end
 241
 242     test "it can parse mentions and return the relevant users" do
 243       text =
 244         "@@gsimg According to @archaeme, that is @daggsy. Also hello @archaeme@archae.me and @o and @@@jimm"
 245
 246       o = insert(:user, %{nickname: "o"})
 247       jimm = insert(:user, %{nickname: "jimm"})
 248       gsimg = insert(:user, %{nickname: "gsimg"})
 249       archaeme = insert(:user, %{nickname: "archaeme"})
 250       archaeme_remote = insert(:user, %{nickname: "archaeme@archae.me"})
 251
 252       expected_mentions = [
 253         {"@archaeme", archaeme},
 254         {"@archaeme@archae.me", archaeme_remote},
 255         {"@gsimg", gsimg},
 256         {"@jimm", jimm},
 257         {"@o", o}
 258       ]
 259
 260       assert {_text, ^expected_mentions, []} = Formatter.linkify(text)
 261     end
 262   end
 263
 264   describe ".parse_tags" do
 265     test "parses tags in the text" do
 266       text = "Here's a #Test. Maybe these are #working or not. What about #漢字? And #は｡"
 267
 268       expected_tags = [
 269         {"#Test", "test"},
 270         {"#working", "working"},
 271         {"#は", "は"},
 272         {"#漢字", "漢字"}
 273       ]
 274
 275       assert {_text, [], ^expected_tags} = Formatter.linkify(text)
 276     end
 277   end
 278
 279   test "it escapes HTML in plain text" do
 280     text = "hello & world google.com/?a=b&c=d \n http://test.com/?a=b&c=d 1"
 281     expected = "hello &amp; world google.com/?a=b&c=d \n http://test.com/?a=b&c=d 1"
 282
 283     assert Formatter.html_escape(text, "text/plain") == expected
 284   end
 285 end