# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
+ use Oban.Testing, repo: Pleroma.Repo
use Pleroma.DataCase
+
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Object.Fetcher
alias Pleroma.User
alias Pleroma.Web.ActivityPub.ActivityPub
alias Pleroma.Web.ActivityPub.Transmogrifier
+ alias Pleroma.Web.AdminAPI.AccountView
alias Pleroma.Web.CommonAPI
import Mock
:ok
end
- clear_config([:instance, :max_remote_account_fields])
+ setup do: clear_config([:instance, :max_remote_account_fields])
describe "handle_incoming" do
test "it ignores an incoming notice if we already have it" do
assert activity == returned_activity
end
- test "it fetches replied-to activities if we don't have them" do
+ @tag capture_log: true
+ test "it fetches reply-to activities if we don't have them" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
assert returned_object.data["inReplyToAtomUri"] == "https://shitposter.club/notice/2827873"
end
- test "it does not fetch replied-to activities beyond max_replies_depth" do
+ test "it does not fetch reply-to activities beyond max replies depth limit" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
data = Map.put(data, "object", object)
with_mock Pleroma.Web.Federator,
- allowed_incoming_reply_depth?: fn _ -> false end do
+ allowed_thread_distance?: fn _ -> false end do
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, false)
assert object_data["cc"] == to
end
- test "it works for incoming likes" do
+ test "it works for incoming emoji reaction undos" do
user = insert(:user)
+
{:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
+ {:ok, reaction_activity} = CommonAPI.react_with_emoji(activity.id, user, "👌")
data =
- File.read!("test/fixtures/mastodon-like.json")
+ File.read!("test/fixtures/mastodon-undo-like.json")
|> Poison.decode!()
- |> Map.put("object", activity.data["object"])
+ |> Map.put("object", reaction_activity.data["id"])
+ |> Map.put("actor", user.ap_id)
- {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
+ {:ok, activity} = Transmogrifier.handle_incoming(data)
- assert data["actor"] == "http://mastodon.example.org/users/admin"
- assert data["type"] == "Like"
- assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
- assert data["object"] == activity.data["object"]
+ assert activity.actor == user.ap_id
+ assert activity.data["id"] == data["id"]
+ assert activity.data["type"] == "Undo"
end
test "it returns an error for incoming unlikes wihout a like activity" do
assert data["actor"] == "http://mastodon.example.org/users/admin"
assert data["type"] == "Undo"
assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
- assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
+ assert data["object"] == "http://mastodon.example.org/users/admin#likes/2"
end
test "it works for incoming unlikes with an existing like activity and a compact object" do
assert data["actor"] == "http://mastodon.example.org/users/admin"
assert data["type"] == "Undo"
assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
- assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
+ assert data["object"] == "http://mastodon.example.org/users/admin#likes/2"
+ end
+
+ test "it works for incoming emoji reactions" do
+ user = insert(:user)
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
+
+ data =
+ File.read!("test/fixtures/emoji-reaction.json")
+ |> Poison.decode!()
+ |> Map.put("object", activity.data["object"])
+
+ {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
+
+ assert data["actor"] == "http://mastodon.example.org/users/admin"
+ assert data["type"] == "EmojiReact"
+ assert data["id"] == "http://mastodon.example.org/users/admin#reactions/2"
+ assert data["object"] == activity.data["object"]
+ assert data["content"] == "👌"
+ end
+
+ test "it reject invalid emoji reactions" do
+ user = insert(:user)
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
+
+ data =
+ File.read!("test/fixtures/emoji-reaction-too-long.json")
+ |> Poison.decode!()
+ |> Map.put("object", activity.data["object"])
+
+ assert {:error, _} = Transmogrifier.handle_incoming(data)
+
+ data =
+ File.read!("test/fixtures/emoji-reaction-no-emoji.json")
+ |> Poison.decode!()
+ |> Map.put("object", activity.data["object"])
+
+ assert {:error, _} = Transmogrifier.handle_incoming(data)
end
test "it works for incoming announces" do
assert object.data["content"] == "this is a private toot"
end
+ @tag capture_log: true
test "it rejects incoming announces with an inlined activity from another origin" do
data =
File.read!("test/fixtures/bogus-mastodon-announce.json")
refute Map.has_key?(object.data, "likes")
end
+ test "it strips internal reactions" do
+ user = insert(:user)
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "#cofe"})
+ {:ok, _} = CommonAPI.react_with_emoji(activity.id, user, "📢")
+
+ %{object: object} = Activity.get_by_id_with_object(activity.id)
+ assert Map.has_key?(object.data, "reactions")
+ assert Map.has_key?(object.data, "reaction_count")
+
+ object_data = Transmogrifier.strip_internal_fields(object.data)
+ refute Map.has_key?(object_data, "reactions")
+ refute Map.has_key?(object_data, "reaction_count")
+ end
+
test "it works for incoming update activities" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
assert user.bio == "<p>Some bio</p>"
end
+ test "it works with alsoKnownAs" do
+ {:ok, %Activity{data: %{"actor" => actor}}} =
+ "test/fixtures/mastodon-post-activity.json"
+ |> File.read!()
+ |> Poison.decode!()
+ |> Transmogrifier.handle_incoming()
+
+ assert User.get_cached_by_ap_id(actor).also_known_as == ["http://example.org/users/foo"]
+
+ {:ok, _activity} =
+ "test/fixtures/mastodon-update.json"
+ |> File.read!()
+ |> Poison.decode!()
+ |> Map.put("actor", actor)
+ |> Map.update!("object", fn object ->
+ object
+ |> Map.put("actor", actor)
+ |> Map.put("id", actor)
+ |> Map.put("alsoKnownAs", [
+ "http://mastodon.example.org/users/foo",
+ "http://example.org/users/bar"
+ ])
+ end)
+ |> Transmogrifier.handle_incoming()
+
+ assert User.get_cached_by_ap_id(actor).also_known_as == [
+ "http://mastodon.example.org/users/foo",
+ "http://example.org/users/bar"
+ ]
+ end
+
test "it works with custom profile fields" do
{:ok, activity} =
"test/fixtures/mastodon-post-activity.json"
user = User.get_cached_by_ap_id(activity.actor)
- assert User.fields(user) == [
+ assert user.fields == [
%{"name" => "foo", "value" => "bar"},
%{"name" => "foo1", "value" => "bar1"}
]
user = User.get_cached_by_ap_id(user.ap_id)
- assert User.fields(user) == [
+ assert user.fields == [
%{"name" => "foo", "value" => "updated"},
%{"name" => "foo1", "value" => "updated"}
]
user = User.get_cached_by_ap_id(user.ap_id)
- assert User.fields(user) == [
+ assert user.fields == [
%{"name" => "foo", "value" => "updated"},
%{"name" => "foo1", "value" => "updated"}
]
user = User.get_cached_by_ap_id(user.ap_id)
- assert User.fields(user) == []
+ assert user.fields == []
end
test "it works for incoming update activities which lock the account" do
assert user.locked == true
end
- test "it works for incoming deletes" do
- activity = insert(:note_activity)
- deleting_user = insert(:user)
-
- data =
- File.read!("test/fixtures/mastodon-delete.json")
- |> Poison.decode!()
-
- object =
- data["object"]
- |> Map.put("id", activity.data["object"])
-
- data =
- data
- |> Map.put("object", object)
- |> Map.put("actor", deleting_user.ap_id)
-
- {:ok, %Activity{actor: actor, local: false, data: %{"id" => id}}} =
- Transmogrifier.handle_incoming(data)
-
- assert id == data["id"]
- refute Activity.get_by_id(activity.id)
- assert actor == deleting_user.ap_id
- end
-
- test "it fails for incoming deletes with spoofed origin" do
- activity = insert(:note_activity)
-
- data =
- File.read!("test/fixtures/mastodon-delete.json")
- |> Poison.decode!()
-
- object =
- data["object"]
- |> Map.put("id", activity.data["object"])
-
- data =
- data
- |> Map.put("object", object)
-
- assert capture_log(fn ->
- :error = Transmogrifier.handle_incoming(data)
- end) =~
- "[error] Could not decode user at fetch http://mastodon.example.org/users/gargron, {:error, :nxdomain}"
-
- assert Activity.get_by_id(activity.id)
- end
-
- test "it works for incoming user deletes" do
- %{ap_id: ap_id} = insert(:user, ap_id: "http://mastodon.example.org/users/admin")
-
- data =
- File.read!("test/fixtures/mastodon-delete-user.json")
- |> Poison.decode!()
-
- {:ok, _} = Transmogrifier.handle_incoming(data)
- ObanHelpers.perform_all()
-
- refute User.get_cached_by_ap_id(ap_id)
- end
-
- test "it fails for incoming user deletes with spoofed origin" do
- %{ap_id: ap_id} = insert(:user)
-
- data =
- File.read!("test/fixtures/mastodon-delete-user.json")
- |> Poison.decode!()
- |> Map.put("actor", ap_id)
-
- assert :error == Transmogrifier.handle_incoming(data)
- assert User.get_cached_by_ap_id(ap_id)
- end
-
- test "it works for incoming unannounces with an existing notice" do
- user = insert(:user)
- {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
-
- announce_data =
- File.read!("test/fixtures/mastodon-announce.json")
- |> Poison.decode!()
- |> Map.put("object", activity.data["object"])
-
- {:ok, %Activity{data: announce_data, local: false}} =
- Transmogrifier.handle_incoming(announce_data)
-
- data =
- File.read!("test/fixtures/mastodon-undo-announce.json")
- |> Poison.decode!()
- |> Map.put("object", announce_data)
- |> Map.put("actor", announce_data["actor"])
-
- {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
-
- assert data["type"] == "Undo"
- assert object_data = data["object"]
- assert object_data["type"] == "Announce"
- assert object_data["object"] == activity.data["object"]
-
- assert object_data["id"] ==
- "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
- end
-
test "it works for incomming unfollows with an existing follow" do
user = insert(:user)
refute User.following?(User.get_cached_by_ap_id(data["actor"]), user)
end
+ test "it works for incoming follows to locked account" do
+ pending_follower = insert(:user, ap_id: "http://mastodon.example.org/users/admin")
+ user = insert(:user, locked: true)
+
+ data =
+ File.read!("test/fixtures/mastodon-follow-activity.json")
+ |> Poison.decode!()
+ |> Map.put("object", user.ap_id)
+
+ {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
+
+ assert data["type"] == "Follow"
+ assert data["object"] == user.ap_id
+ assert data["state"] == "pending"
+ assert data["actor"] == "http://mastodon.example.org/users/admin"
+
+ assert [^pending_follower] = User.get_follow_requests(user)
+ end
+
test "it works for incoming blocks" do
user = insert(:user)
refute User.following?(blocked, blocker)
end
- test "it works for incoming unblocks with an existing block" do
- user = insert(:user)
-
- block_data =
- File.read!("test/fixtures/mastodon-block-activity.json")
- |> Poison.decode!()
- |> Map.put("object", user.ap_id)
-
- {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
-
- data =
- File.read!("test/fixtures/mastodon-unblock-activity.json")
- |> Poison.decode!()
- |> Map.put("object", block_data)
-
- {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
- assert data["type"] == "Undo"
- assert data["object"]["type"] == "Block"
- assert data["object"]["object"] == user.ap_id
- assert data["actor"] == "http://mastodon.example.org/users/admin"
-
- blocker = User.get_cached_by_ap_id(data["actor"])
-
- refute User.blocks?(blocker, user)
- end
-
test "it works for incoming accepts which were pre-accepted" do
follower = insert(:user)
followed = insert(:user)
:error = Transmogrifier.handle_incoming(data)
end
+ test "skip converting the content when it is nil" do
+ object_id = "https://peertube.social/videos/watch/278d2b7c-0f38-4aaa-afe6-9ecc0c4a34fe"
+
+ {:ok, object} = Fetcher.fetch_and_contain_remote_object_from_id(object_id)
+
+ result =
+ Pleroma.Web.ActivityPub.Transmogrifier.fix_object(Map.merge(object, %{"content" => nil}))
+
+ assert result["content"] == nil
+ end
+
+ test "it converts content of object to html" do
+ object_id = "https://peertube.social/videos/watch/278d2b7c-0f38-4aaa-afe6-9ecc0c4a34fe"
+
+ {:ok, %{"content" => content_markdown}} =
+ Fetcher.fetch_and_contain_remote_object_from_id(object_id)
+
+ {:ok, %Pleroma.Object{data: %{"content" => content}} = object} =
+ Fetcher.fetch_object_from_id(object_id)
+
+ assert content_markdown ==
+ "Support this and our other Michigan!/usr/group videos and meetings. Learn more at http://mug.org/membership\n\nTwenty Years in Jail: FreeBSD's Jails, Then and Now\n\nJails started as a limited virtualization system, but over the last two years they've..."
+
+ assert content ==
+ "<p>Support this and our other Michigan!/usr/group videos and meetings. Learn more at <a href=\"http://mug.org/membership\">http://mug.org/membership</a></p><p>Twenty Years in Jail: FreeBSD’s Jails, Then and Now</p><p>Jails started as a limited virtualization system, but over the last two years they’ve…</p>"
+
+ assert object.data["mediaType"] == "text/html"
+ end
+
test "it remaps video URLs as attachments if necessary" do
{:ok, object} =
Fetcher.fetch_object_from_id(
attachment = %{
"type" => "Link",
"mediaType" => "video/mp4",
- "href" =>
- "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
- "mimeType" => "video/mp4",
- "size" => 5_015_880,
"url" => [
%{
"href" =>
"https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
- "mediaType" => "video/mp4",
- "type" => "Link"
+ "mediaType" => "video/mp4"
}
- ],
- "width" => 480
+ ]
}
assert object.data["url"] ==
{:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
object = Object.normalize(activity)
+ note_obj = %{
+ "type" => "Note",
+ "id" => activity.data["id"],
+ "content" => "test post",
+ "published" => object.data["published"],
+ "actor" => AccountView.render("show.json", %{user: user})
+ }
+
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"cc" => [user.ap_id],
- "object" => [user.ap_id, object.data["id"]],
+ "object" => [user.ap_id, activity.data["id"]],
"type" => "Flag",
"content" => "blocked AND reported!!!",
"actor" => other_user.ap_id
assert {:ok, activity} = Transmogrifier.handle_incoming(message)
- assert activity.data["object"] == [user.ap_id, object.data["id"]]
+ assert activity.data["object"] == [user.ap_id, note_obj]
assert activity.data["content"] == "blocked AND reported!!!"
assert activity.data["actor"] == other_user.ap_id
assert activity.data["cc"] == [user.ap_id]
assert ["https://www.w3.org/ns/activitystreams#Public"] == activity.data["cc"]
assert [user.follower_address] == activity.data["to"]
end
+
+ test "it accepts Move activities" do
+ old_user = insert(:user)
+ new_user = insert(:user)
+
+ message = %{
+ "@context" => "https://www.w3.org/ns/activitystreams",
+ "type" => "Move",
+ "actor" => old_user.ap_id,
+ "object" => old_user.ap_id,
+ "target" => new_user.ap_id
+ }
+
+ assert :error = Transmogrifier.handle_incoming(message)
+
+ {:ok, _new_user} = User.update_and_set_cache(new_user, %{also_known_as: [old_user.ap_id]})
+
+ assert {:ok, %Activity{} = activity} = Transmogrifier.handle_incoming(message)
+ assert activity.actor == old_user.ap_id
+ assert activity.data["actor"] == old_user.ap_id
+ assert activity.data["object"] == old_user.ap_id
+ assert activity.data["target"] == new_user.ap_id
+ assert activity.data["type"] == "Move"
+ end
+ end
+
+ describe "`handle_incoming/2`, Mastodon format `replies` handling" do
+ setup do: clear_config([:activitypub, :note_replies_output_limit], 5)
+ setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
+
+ setup do
+ data =
+ "test/fixtures/mastodon-post-activity.json"
+ |> File.read!()
+ |> Poison.decode!()
+
+ items = get_in(data, ["object", "replies", "first", "items"])
+ assert length(items) > 0
+
+ %{data: data, items: items}
+ end
+
+ test "schedules background fetching of `replies` items if max thread depth limit allows", %{
+ data: data,
+ items: items
+ } do
+ Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 10)
+
+ {:ok, _activity} = Transmogrifier.handle_incoming(data)
+
+ for id <- items do
+ job_args = %{"op" => "fetch_remote", "id" => id, "depth" => 1}
+ assert_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker, args: job_args)
+ end
+ end
+
+ test "does NOT schedule background fetching of `replies` beyond max thread depth limit allows",
+ %{data: data} do
+ Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 0)
+
+ {:ok, _activity} = Transmogrifier.handle_incoming(data)
+
+ assert all_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker) == []
+ end
+ end
+
+ describe "`handle_incoming/2`, Pleroma format `replies` handling" do
+ setup do: clear_config([:activitypub, :note_replies_output_limit], 5)
+ setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
+
+ setup do
+ user = insert(:user)
+
+ {:ok, activity} = CommonAPI.post(user, %{"status" => "post1"})
+
+ {:ok, reply1} =
+ CommonAPI.post(user, %{"status" => "reply1", "in_reply_to_status_id" => activity.id})
+
+ {:ok, reply2} =
+ CommonAPI.post(user, %{"status" => "reply2", "in_reply_to_status_id" => activity.id})
+
+ replies_uris = Enum.map([reply1, reply2], fn a -> a.object.data["id"] end)
+
+ {:ok, federation_output} = Transmogrifier.prepare_outgoing(activity.data)
+
+ Repo.delete(activity.object)
+ Repo.delete(activity)
+
+ %{federation_output: federation_output, replies_uris: replies_uris}
+ end
+
+ test "schedules background fetching of `replies` items if max thread depth limit allows", %{
+ federation_output: federation_output,
+ replies_uris: replies_uris
+ } do
+ Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 1)
+
+ {:ok, _activity} = Transmogrifier.handle_incoming(federation_output)
+
+ for id <- replies_uris do
+ job_args = %{"op" => "fetch_remote", "id" => id, "depth" => 1}
+ assert_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker, args: job_args)
+ end
+ end
+
+ test "does NOT schedule background fetching of `replies` beyond max thread depth limit allows",
+ %{federation_output: federation_output} do
+ Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 0)
+
+ {:ok, _activity} = Transmogrifier.handle_incoming(federation_output)
+
+ assert all_enqueued(worker: Pleroma.Workers.RemoteFetcherWorker) == []
+ end
end
describe "prepare outgoing" do
follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
})
- user_two = insert(:user, %{following: [user.follower_address]})
+ user_two = insert(:user)
+ Pleroma.FollowingRelationship.follow(user_two, user, :follow_accept)
{:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
{:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
refute user.follower_address in unrelated_activity.recipients
user_two = User.get_cached_by_id(user_two.id)
- assert user.follower_address in user_two.following
- refute "..." in user_two.following
+ assert User.following?(user_two, user)
+ refute "..." in User.following(user_two)
end
end
"type" => "Announce"
}
- :error = Transmogrifier.handle_incoming(data)
+ assert capture_log(fn ->
+ :error = Transmogrifier.handle_incoming(data)
+ end) =~ "Object containment failed"
end
test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
"type" => "Announce"
}
- :error = Transmogrifier.handle_incoming(data)
+ assert capture_log(fn ->
+ :error = Transmogrifier.handle_incoming(data)
+ end) =~ "Object containment failed"
end
test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
"type" => "Announce"
}
- :error = Transmogrifier.handle_incoming(data)
+ assert capture_log(fn ->
+ :error = Transmogrifier.handle_incoming(data)
+ end) =~ "Object containment failed"
end
end
end
describe "fix_in_reply_to/2" do
- clear_config([:instance, :federation_incoming_replies_max_depth])
+ setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert modified_object["inReplyToAtomUri"] == ""
end
+ @tag capture_log: true
test "returns modified object when allowed incoming reply", %{data: data} do
object_with_reply =
Map.put(
describe "get_obj_helper/2" do
test "returns nil when cannot normalize object" do
- refute Transmogrifier.get_obj_helper("test-obj-id")
+ assert capture_log(fn ->
+ refute Transmogrifier.get_obj_helper("test-obj-id")
+ end) =~ "Unsupported URI scheme"
end
+ @tag capture_log: true
test "returns {:ok, %Object{}} for success case" do
assert {:ok, %Object{}} =
Transmogrifier.get_obj_helper("https://shitposter.club/notice/2827873")
%{
"mediaType" => "video/mp4",
"url" => [
- %{
- "href" => "https://peertube.moe/stat-480.mp4",
- "mediaType" => "video/mp4",
- "type" => "Link"
- }
+ %{"href" => "https://peertube.moe/stat-480.mp4", "mediaType" => "video/mp4"}
]
}
]
%{
"mediaType" => "video/mp4",
"url" => [
- %{
- "href" => "https://pe.er/stat-480.mp4",
- "mediaType" => "video/mp4",
- "type" => "Link"
- }
+ %{"href" => "https://pe.er/stat-480.mp4", "mediaType" => "video/mp4"}
]
},
%{
- "href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
- "mimeType" => "video/mp4",
"url" => [
- %{
- "href" => "https://pe.er/stat-480.mp4",
- "mediaType" => "video/mp4",
- "type" => "Link"
- }
+ %{"href" => "https://pe.er/stat-480.mp4", "mediaType" => "video/mp4"}
]
}
]
}
end
end
+
+ describe "set_replies/1" do
+ setup do: clear_config([:activitypub, :note_replies_output_limit], 2)
+
+ test "returns unmodified object if activity doesn't have self-replies" do
+ data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
+ assert Transmogrifier.set_replies(data) == data
+ end
+
+ test "sets `replies` collection with a limited number of self-replies" do
+ [user, another_user] = insert_list(2, :user)
+
+ {:ok, %{id: id1} = activity} = CommonAPI.post(user, %{"status" => "1"})
+
+ {:ok, %{id: id2} = self_reply1} =
+ CommonAPI.post(user, %{"status" => "self-reply 1", "in_reply_to_status_id" => id1})
+
+ {:ok, self_reply2} =
+ CommonAPI.post(user, %{"status" => "self-reply 2", "in_reply_to_status_id" => id1})
+
+ # Assuming to _not_ be present in `replies` due to :note_replies_output_limit is set to 2
+ {:ok, _} =
+ CommonAPI.post(user, %{"status" => "self-reply 3", "in_reply_to_status_id" => id1})
+
+ {:ok, _} =
+ CommonAPI.post(user, %{
+ "status" => "self-reply to self-reply",
+ "in_reply_to_status_id" => id2
+ })
+
+ {:ok, _} =
+ CommonAPI.post(another_user, %{
+ "status" => "another user's reply",
+ "in_reply_to_status_id" => id1
+ })
+
+ object = Object.normalize(activity)
+ replies_uris = Enum.map([self_reply1, self_reply2], fn a -> a.object.data["id"] end)
+
+ assert %{"type" => "Collection", "items" => ^replies_uris} =
+ Transmogrifier.set_replies(object.data)["replies"]
+ end
+ end
+
+ test "take_emoji_tags/1" do
+ user = insert(:user, %{emoji: %{"firefox" => "https://example.org/firefox.png"}})
+
+ assert Transmogrifier.take_emoji_tags(user) == [
+ %{
+ "icon" => %{"type" => "Image", "url" => "https://example.org/firefox.png"},
+ "id" => "https://example.org/firefox.png",
+ "name" => ":firefox:",
+ "type" => "Emoji",
+ "updated" => "1970-01-01T00:00:00Z"
+ }
+ ]
+ end
end
projects / akkoma / blobdiff