activity_representer_test.exs (11506B)
1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
4
5 defmodule Pleroma.Web.OStatus.ActivityRepresenterTest do
6 use Pleroma.DataCase
7
8 alias Pleroma.Activity
9 alias Pleroma.Object
10 alias Pleroma.User
11 alias Pleroma.Web.ActivityPub.ActivityPub
12 alias Pleroma.Web.OStatus
13 alias Pleroma.Web.OStatus.ActivityRepresenter
14
15 import Pleroma.Factory
16 import Tesla.Mock
17
18 setup do
19 mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
20 :ok
21 end
22
23 test "an external note activity" do
24 incoming = File.read!("test/fixtures/mastodon-note-cw.xml")
25 {:ok, [activity]} = OStatus.handle_incoming(incoming)
26
27 user = User.get_cached_by_ap_id(activity.data["actor"])
28
29 tuple = ActivityRepresenter.to_simple_form(activity, user)
30
31 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
32
33 assert String.contains?(
34 res,
35 ~s{<link type="text/html" href="https://mastodon.social/users/lambadalambda/updates/2314748" rel="alternate"/>}
36 )
37 end
38
39 test "a note activity" do
40 note_activity = insert(:note_activity)
41 object_data = Object.normalize(note_activity).data
42
43 user = User.get_cached_by_ap_id(note_activity.data["actor"])
44
45 expected = """
46 <activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
47 <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
48 <id>#{object_data["id"]}</id>
49 <title>New note by #{user.nickname}</title>
50 <content type="html">#{object_data["content"]}</content>
51 <published>#{object_data["published"]}</published>
52 <updated>#{object_data["published"]}</updated>
53 <ostatus:conversation ref="#{note_activity.data["context"]}">#{note_activity.data["context"]}</ostatus:conversation>
54 <link ref="#{note_activity.data["context"]}" rel="ostatus:conversation" />
55 <summary>#{object_data["summary"]}</summary>
56 <link type="application/atom+xml" href="#{object_data["id"]}" rel="self" />
57 <link type="text/html" href="#{object_data["id"]}" rel="alternate" />
58 <category term="2hu"/>
59 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
60 <link name="2hu" rel="emoji" href="corndog.png" />
61 """
62
63 tuple = ActivityRepresenter.to_simple_form(note_activity, user)
64
65 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
66
67 assert clean(res) == clean(expected)
68 end
69
70 test "a reply note" do
71 user = insert(:user)
72 note_object = insert(:note)
73 _note = insert(:note_activity, %{note: note_object})
74 object = insert(:note, %{data: %{"inReplyTo" => note_object.data["id"]}})
75 answer = insert(:note_activity, %{note: object})
76
77 Repo.update!(
78 Object.change(note_object, %{data: Map.put(note_object.data, "external_url", "someurl")})
79 )
80
81 expected = """
82 <activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
83 <activity:verb>http://activitystrea.ms/schema/1.0/post</activity:verb>
84 <id>#{object.data["id"]}</id>
85 <title>New note by #{user.nickname}</title>
86 <content type="html">#{object.data["content"]}</content>
87 <published>#{object.data["published"]}</published>
88 <updated>#{object.data["published"]}</updated>
89 <ostatus:conversation ref="#{answer.data["context"]}">#{answer.data["context"]}</ostatus:conversation>
90 <link ref="#{answer.data["context"]}" rel="ostatus:conversation" />
91 <summary>2hu</summary>
92 <link type="application/atom+xml" href="#{object.data["id"]}" rel="self" />
93 <link type="text/html" href="#{object.data["id"]}" rel="alternate" />
94 <category term="2hu"/>
95 <thr:in-reply-to ref="#{note_object.data["id"]}" href="someurl" />
96 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
97 <link name="2hu" rel="emoji" href="corndog.png" />
98 """
99
100 tuple = ActivityRepresenter.to_simple_form(answer, user)
101
102 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
103
104 assert clean(res) == clean(expected)
105 end
106
107 test "an announce activity" do
108 note = insert(:note_activity)
109 user = insert(:user)
110 object = Object.normalize(note)
111
112 {:ok, announce, _object} = ActivityPub.announce(user, object)
113
114 announce = Activity.get_by_id(announce.id)
115
116 note_user = User.get_cached_by_ap_id(note.data["actor"])
117 note = Activity.get_by_id(note.id)
118
119 note_xml =
120 ActivityRepresenter.to_simple_form(note, note_user, true)
121 |> :xmerl.export_simple_content(:xmerl_xml)
122 |> to_string
123
124 expected = """
125 <activity:object-type>http://activitystrea.ms/schema/1.0/activity</activity:object-type>
126 <activity:verb>http://activitystrea.ms/schema/1.0/share</activity:verb>
127 <id>#{announce.data["id"]}</id>
128 <title>#{user.nickname} repeated a notice</title>
129 <content type="html">RT #{object.data["content"]}</content>
130 <published>#{announce.data["published"]}</published>
131 <updated>#{announce.data["published"]}</updated>
132 <ostatus:conversation ref="#{announce.data["context"]}">#{announce.data["context"]}</ostatus:conversation>
133 <link ref="#{announce.data["context"]}" rel="ostatus:conversation" />
134 <link rel="self" type="application/atom+xml" href="#{announce.data["id"]}"/>
135 <activity:object>
136 #{note_xml}
137 </activity:object>
138 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/person" href="#{
139 note.data["actor"]
140 }"/>
141 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
142 """
143
144 announce_xml =
145 ActivityRepresenter.to_simple_form(announce, user)
146 |> :xmerl.export_simple_content(:xmerl_xml)
147 |> to_string
148
149 assert clean(expected) == clean(announce_xml)
150 end
151
152 test "a like activity" do
153 note = insert(:note)
154 user = insert(:user)
155 {:ok, like, _note} = ActivityPub.like(user, note)
156
157 tuple = ActivityRepresenter.to_simple_form(like, user)
158 refute is_nil(tuple)
159
160 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
161
162 expected = """
163 <activity:verb>http://activitystrea.ms/schema/1.0/favorite</activity:verb>
164 <id>#{like.data["id"]}</id>
165 <title>New favorite by #{user.nickname}</title>
166 <content type="html">#{user.nickname} favorited something</content>
167 <published>#{like.data["published"]}</published>
168 <updated>#{like.data["published"]}</updated>
169 <activity:object>
170 <activity:object-type>http://activitystrea.ms/schema/1.0/note</activity:object-type>
171 <id>#{note.data["id"]}</id>
172 </activity:object>
173 <ostatus:conversation ref="#{like.data["context"]}">#{like.data["context"]}</ostatus:conversation>
174 <link ref="#{like.data["context"]}" rel="ostatus:conversation" />
175 <link rel="self" type="application/atom+xml" href="#{like.data["id"]}"/>
176 <thr:in-reply-to ref="#{note.data["id"]}" />
177 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/person" href="#{
178 note.data["actor"]
179 }"/>
180 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/collection" href="http://activityschema.org/collection/public"/>
181 """
182
183 assert clean(res) == clean(expected)
184 end
185
186 test "a follow activity" do
187 follower = insert(:user)
188 followed = insert(:user)
189
190 {:ok, activity} =
191 ActivityPub.insert(%{
192 "type" => "Follow",
193 "actor" => follower.ap_id,
194 "object" => followed.ap_id,
195 "to" => [followed.ap_id]
196 })
197
198 tuple = ActivityRepresenter.to_simple_form(activity, follower)
199
200 refute is_nil(tuple)
201
202 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
203
204 expected = """
205 <activity:object-type>http://activitystrea.ms/schema/1.0/activity</activity:object-type>
206 <activity:verb>http://activitystrea.ms/schema/1.0/follow</activity:verb>
207 <id>#{activity.data["id"]}</id>
208 <title>#{follower.nickname} started following #{activity.data["object"]}</title>
209 <content type="html"> #{follower.nickname} started following #{activity.data["object"]}</content>
210 <published>#{activity.data["published"]}</published>
211 <updated>#{activity.data["published"]}</updated>
212 <activity:object>
213 <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
214 <id>#{activity.data["object"]}</id>
215 <uri>#{activity.data["object"]}</uri>
216 </activity:object>
217 <link rel="self" type="application/atom+xml" href="#{activity.data["id"]}"/>
218 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/person" href="#{
219 activity.data["object"]
220 }"/>
221 """
222
223 assert clean(res) == clean(expected)
224 end
225
226 test "an unfollow activity" do
227 follower = insert(:user)
228 followed = insert(:user)
229 {:ok, _activity} = ActivityPub.follow(follower, followed)
230 {:ok, activity} = ActivityPub.unfollow(follower, followed)
231
232 tuple = ActivityRepresenter.to_simple_form(activity, follower)
233
234 refute is_nil(tuple)
235
236 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
237
238 expected = """
239 <activity:object-type>http://activitystrea.ms/schema/1.0/activity</activity:object-type>
240 <activity:verb>http://activitystrea.ms/schema/1.0/unfollow</activity:verb>
241 <id>#{activity.data["id"]}</id>
242 <title>#{follower.nickname} stopped following #{followed.ap_id}</title>
243 <content type="html"> #{follower.nickname} stopped following #{followed.ap_id}</content>
244 <published>#{activity.data["published"]}</published>
245 <updated>#{activity.data["published"]}</updated>
246 <activity:object>
247 <activity:object-type>http://activitystrea.ms/schema/1.0/person</activity:object-type>
248 <id>#{followed.ap_id}</id>
249 <uri>#{followed.ap_id}</uri>
250 </activity:object>
251 <link rel="self" type="application/atom+xml" href="#{activity.data["id"]}"/>
252 <link rel="mentioned" ostatus:object-type="http://activitystrea.ms/schema/1.0/person" href="#{
253 followed.ap_id
254 }"/>
255 """
256
257 assert clean(res) == clean(expected)
258 end
259
260 test "a delete" do
261 user = insert(:user)
262
263 activity = %Activity{
264 data: %{
265 "id" => "ap_id",
266 "type" => "Delete",
267 "actor" => user.ap_id,
268 "object" => "some_id",
269 "published" => "2017-06-18T12:00:18+00:00"
270 }
271 }
272
273 tuple = ActivityRepresenter.to_simple_form(activity, nil)
274
275 refute is_nil(tuple)
276
277 res = :xmerl.export_simple_content(tuple, :xmerl_xml) |> IO.iodata_to_binary()
278
279 expected = """
280 <activity:object-type>http://activitystrea.ms/schema/1.0/activity</activity:object-type>
281 <activity:verb>http://activitystrea.ms/schema/1.0/delete</activity:verb>
282 <id>#{activity.data["object"]}</id>
283 <title>An object was deleted</title>
284 <content type="html">An object was deleted</content>
285 <published>#{activity.data["published"]}</published>
286 <updated>#{activity.data["published"]}</updated>
287 """
288
289 assert clean(res) == clean(expected)
290 end
291
292 test "an unknown activity" do
293 tuple = ActivityRepresenter.to_simple_form(%Activity{}, nil)
294 assert is_nil(tuple)
295 end
296
297 defp clean(string) do
298 String.replace(string, ~r/\s/, "")
299 end
300 end