X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;ds=inline;f=test%2Fweb%2Factivity_pub%2Ftransmogrifier_test.exs;h=a914d3c4c77065462384820c36d7bf01003cb2c4;hb=1179a135333aa59e7fa4f5b908e1db8257b994f5;hp=47cffe257827d7853fb5b33570cfa249d21c5c4e;hpb=a9f805c87100fd2ee1d8426460b81af4a235d574;p=akkoma diff --git a/test/web/activity_pub/transmogrifier_test.exs b/test/web/activity_pub/transmogrifier_test.exs index 47cffe257..a914d3c4c 100644 --- a/test/web/activity_pub/transmogrifier_test.exs +++ b/test/web/activity_pub/transmogrifier_test.exs @@ -6,16 +6,18 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do use Pleroma.DataCase alias Pleroma.Activity alias Pleroma.Object + alias Pleroma.Object.Fetcher alias Pleroma.Repo alias Pleroma.User alias Pleroma.Web.ActivityPub.ActivityPub alias Pleroma.Web.ActivityPub.Transmogrifier - alias Pleroma.Web.ActivityPub.Utils + alias Pleroma.Web.CommonAPI alias Pleroma.Web.OStatus alias Pleroma.Web.Websub.WebsubClientSubscription + import Mock import Pleroma.Factory - alias Pleroma.Web.CommonAPI + import ExUnit.CaptureLog setup_all do Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end) @@ -45,21 +47,61 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data["object"] |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873") - data = - data - |> Map.put("object", object) - + data = Map.put(data, "object", object) {:ok, returned_activity} = Transmogrifier.handle_incoming(data) + returned_object = Object.normalize(returned_activity.data["object"], false) + assert activity = Activity.get_create_by_object_ap_id( "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment" ) - assert returned_activity.data["object"]["inReplyToAtomUri"] == - "https://shitposter.club/notice/2827873" + assert returned_object.data["inReplyToAtomUri"] == "https://shitposter.club/notice/2827873" + end + + test "it does not fetch replied-to activities beyond max_replies_depth" do + data = + File.read!("test/fixtures/mastodon-post-activity.json") + |> Poison.decode!() + + object = + data["object"] + |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873") + + data = Map.put(data, "object", object) + + with_mock Pleroma.Web.Federator, + allowed_incoming_reply_depth?: fn _ -> false end do + {:ok, returned_activity} = Transmogrifier.handle_incoming(data) + + returned_object = Object.normalize(returned_activity.data["object"], false) + + refute Activity.get_create_by_object_ap_id( + "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment" + ) + + assert returned_object.data["inReplyToAtomUri"] == + "https://shitposter.club/notice/2827873" + end + end + + test "it does not crash if the object in inReplyTo can't be fetched" do + data = + File.read!("test/fixtures/mastodon-post-activity.json") + |> Poison.decode!() + + object = + data["object"] + |> Map.put("inReplyTo", "https://404.site/whatever") + + data = + data + |> Map.put("object", object) - assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id + assert capture_log(fn -> + {:ok, _returned_activity} = Transmogrifier.handle_incoming(data) + end) =~ "[error] Couldn't fetch \"\"https://404.site/whatever\"\", error: nil" end test "it works for incoming notices" do @@ -82,7 +124,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["actor"] == "http://mastodon.example.org/users/admin" - object = data["object"] + object = Object.normalize(data["object"]).data assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822" assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"] @@ -100,7 +142,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert object["sensitive"] == true - user = User.get_by_ap_id(object["actor"]) + user = User.get_cached_by_ap_id(object["actor"]) assert user.info.note_count == 1 end @@ -109,7 +151,58 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) - assert Enum.at(data["object"]["tag"], 2) == "moo" + object = Object.normalize(data["object"]) + + assert Enum.at(object.data["tag"], 2) == "moo" + end + + test "it works for incoming questions" do + data = File.read!("test/fixtures/mastodon-question-activity.json") |> Poison.decode!() + + {:ok, %Activity{local: false} = activity} = Transmogrifier.handle_incoming(data) + + object = Object.normalize(activity) + + assert Enum.all?(object.data["oneOf"], fn choice -> + choice["name"] in [ + "Dunno", + "Everyone knows that!", + "25 char limit is dumb", + "I can't even fit a funny" + ] + end) + end + + test "it rewrites Note votes to Answers and increments vote counters on question activities" do + user = insert(:user) + + {:ok, activity} = + CommonAPI.post(user, %{ + "status" => "suya...", + "poll" => %{"options" => ["suya", "suya.", "suya.."], "expires_in" => 10} + }) + + object = Object.normalize(activity) + + data = + File.read!("test/fixtures/mastodon-vote.json") + |> Poison.decode!() + |> Kernel.put_in(["to"], user.ap_id) + |> Kernel.put_in(["object", "inReplyTo"], object.data["id"]) + |> Kernel.put_in(["object", "to"], user.ap_id) + + {:ok, %Activity{local: false} = activity} = Transmogrifier.handle_incoming(data) + answer_object = Object.normalize(activity) + assert answer_object.data["type"] == "Answer" + object = Object.get_by_ap_id(object.data["id"]) + + assert Enum.any?( + object.data["oneOf"], + fn + %{"name" => "suya..", "replies" => %{"totalItems" => 1}} -> true + _ -> false + end + ) end test "it works for incoming notices with contentMap" do @@ -117,8 +210,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + object = Object.normalize(data["object"]) - assert data["object"]["content"] == + assert object.data["content"] == "
" end @@ -126,8 +220,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/kroeg-post-activity.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + object = Object.normalize(data["object"]) - assert data["object"]["content"] == + assert object.data["content"] == "henlo from my Psion netBook
message sent from my Psion netBook
" end @@ -143,24 +238,27 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + object = Object.normalize(data["object"]) - assert data["object"]["emoji"] == %{ + assert object.data["emoji"] == %{ "icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png" } data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + object = Object.normalize(data["object"]) - assert "test" in data["object"]["tag"] + assert "test" in object.data["tag"] end test "it works for incoming notices with url not being a string (prismo)" do data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!() {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + object = Object.normalize(data["object"]) - assert data["object"]["url"] == "https://prismo.news/posts/83" + assert object.data["url"] == "https://prismo.news/posts/83" end test "it cleans up incoming notices which are not really DMs" do @@ -182,48 +280,15 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = Map.put(data, "object", object) - {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) + {:ok, %Activity{data: data, local: false} = activity} = Transmogrifier.handle_incoming(data) assert data["to"] == [] assert data["cc"] == to - object = data["object"] - - assert object["to"] == [] - assert object["cc"] == to - end - - test "it works for incoming follow requests" do - user = insert(:user) - - 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) + object_data = Object.normalize(activity).data - assert data["actor"] == "http://mastodon.example.org/users/admin" - assert data["type"] == "Follow" - assert data["id"] == "http://mastodon.example.org/users/admin#follows/2" - assert User.following?(User.get_by_ap_id(data["actor"]), user) - end - - test "it works for incoming follow requests from hubzilla" do - user = insert(:user) - - data = - File.read!("test/fixtures/hubzilla-follow-activity.json") - |> Poison.decode!() - |> Map.put("object", user.ap_id) - |> Utils.normalize_params() - - {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) - - assert data["actor"] == "https://hubzilla.example.org/channel/kaniini" - assert data["type"] == "Follow" - assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2" - assert User.following?(User.get_by_ap_id(data["actor"]), user) + assert object_data["to"] == [] + assert object_data["cc"] == to end test "it works for incoming likes" do @@ -233,14 +298,14 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/mastodon-like.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> 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"] == "Like" assert data["id"] == "http://mastodon.example.org/users/admin#likes/2" - assert data["object"] == activity.data["object"]["id"] + assert data["object"] == activity.data["object"] end test "it returns an error for incoming unlikes wihout a like activity" do @@ -250,7 +315,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/mastodon-undo-like.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> Map.put("object", activity.data["object"]) assert Transmogrifier.handle_incoming(data) == :error end @@ -262,7 +327,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do like_data = File.read!("test/fixtures/mastodon-like.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> Map.put("object", activity.data["object"]) {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data) @@ -304,7 +369,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> Map.put("object", activity.data["object"]) {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data) @@ -314,7 +379,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["id"] == "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity" - assert data["object"] == activity.data["object"]["id"] + assert data["object"] == activity.data["object"] assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id end @@ -326,7 +391,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> Map.put("object", Object.normalize(activity).data["id"]) |> Map.put("to", ["http://mastodon.example.org/users/admin/followers"]) |> Map.put("cc", []) @@ -452,7 +517,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do object = data["object"] - |> Map.put("id", activity.data["object"]["id"]) + |> Map.put("id", activity.data["object"]) data = data @@ -473,13 +538,16 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do object = data["object"] - |> Map.put("id", activity.data["object"]["id"]) + |> Map.put("id", activity.data["object"]) data = data |> Map.put("object", object) - :error = Transmogrifier.handle_incoming(data) + assert capture_log(fn -> + :error = Transmogrifier.handle_incoming(data) + end) =~ + "[error] Could not decode user at fetch http://mastodon.example.org/users/gargron, {:error, {:error, :nxdomain}}" assert Activity.get_by_id(activity.id) end @@ -491,7 +559,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do announce_data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!() - |> Map.put("object", activity.data["object"]["id"]) + |> Map.put("object", activity.data["object"]) {:ok, %Activity{data: announce_data, local: false}} = Transmogrifier.handle_incoming(announce_data) @@ -506,7 +574,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["type"] == "Undo" assert data["object"]["type"] == "Announce" - assert data["object"]["object"] == activity.data["object"]["id"] + assert data["object"]["object"] == activity.data["object"] assert data["object"]["id"] == "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity" @@ -534,7 +602,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["object"]["object"] == user.ap_id assert data["actor"] == "http://mastodon.example.org/users/admin" - refute User.following?(User.get_by_ap_id(data["actor"]), user) + refute User.following?(User.get_cached_by_ap_id(data["actor"]), user) end test "it works for incoming blocks" do @@ -551,7 +619,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["object"] == user.ap_id assert data["actor"] == "http://mastodon.example.org/users/admin" - blocker = User.get_by_ap_id(data["actor"]) + blocker = User.get_cached_by_ap_id(data["actor"]) assert User.blocks?(blocker, user) end @@ -578,8 +646,8 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["object"] == blocked.ap_id assert data["actor"] == blocker.ap_id - blocker = User.get_by_ap_id(data["actor"]) - blocked = User.get_by_ap_id(data["object"]) + blocker = User.get_cached_by_ap_id(data["actor"]) + blocked = User.get_cached_by_ap_id(data["object"]) assert User.blocks?(blocker, blocked) @@ -608,7 +676,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert data["object"]["object"] == user.ap_id assert data["actor"] == "http://mastodon.example.org/users/admin" - blocker = User.get_by_ap_id(data["actor"]) + blocker = User.get_cached_by_ap_id(data["actor"]) refute User.blocks?(blocker, user) end @@ -639,7 +707,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert activity.data["object"] == follow_activity.data["id"] - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == true end @@ -661,7 +729,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, activity} = Transmogrifier.handle_incoming(accept_data) assert activity.data["object"] == follow_activity.data["id"] - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == true end @@ -681,7 +749,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, activity} = Transmogrifier.handle_incoming(accept_data) assert activity.data["object"] == follow_activity.data["id"] - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == true end @@ -700,7 +768,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do :error = Transmogrifier.handle_incoming(accept_data) - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) refute User.following?(follower, followed) == true end @@ -719,7 +787,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do :error = Transmogrifier.handle_incoming(accept_data) - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) refute User.following?(follower, followed) == true end @@ -744,7 +812,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, activity} = Transmogrifier.handle_incoming(reject_data) refute activity.local - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == false end @@ -766,7 +834,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data) - follower = User.get_by_id(follower.id) + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == false end @@ -785,7 +853,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it remaps video URLs as attachments if necessary" do {:ok, object} = - ActivityPub.fetch_object_from_id( + Fetcher.fetch_object_from_id( "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3" ) @@ -940,7 +1008,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it strips internal fields" do user = insert(:user) - {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"}) + {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :firefox:"}) {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) @@ -1020,7 +1088,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"}) assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients - user = User.get_by_id(user.id) + user = User.get_cached_by_id(user.id) assert user.info.note_count == 1 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye") @@ -1028,7 +1096,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert user.info.note_count == 1 assert user.follower_address == "https://niu.moe/users/rye/followers" - user = User.get_by_id(user.id) + user = User.get_cached_by_id(user.id) assert user.info.note_count == 1 activity = Activity.get_by_id(activity.id) @@ -1057,7 +1125,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do unrelated_activity = Activity.get_by_id(unrelated_activity.id) refute user.follower_address in unrelated_activity.recipients - user_two = User.get_by_id(user_two.id) + user_two = User.get_cached_by_id(user_two.id) assert user.follower_address in user_two.following refute "..." in user_two.following end @@ -1090,10 +1158,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do end describe "actor origin containment" do - test "it rejects objects with a bogus origin" do - {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json") - end - test "it rejects activities which reference objects with bogus origins" do data = %{ "@context" => "https://www.w3.org/ns/activitystreams", @@ -1107,10 +1171,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do :error = Transmogrifier.handle_incoming(data) end - test "it rejects objects when attributedTo is wrong (variant 1)" do - {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json") - end - test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do data = %{ "@context" => "https://www.w3.org/ns/activitystreams", @@ -1124,10 +1184,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do :error = Transmogrifier.handle_incoming(data) end - test "it rejects objects when attributedTo is wrong (variant 2)" do - {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json") - end - test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do data = %{ "@context" => "https://www.w3.org/ns/activitystreams", @@ -1142,62 +1198,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do end end - describe "general origin containment" do - test "contain_origin_from_id() catches obvious spoofing attempts" do - data = %{ - "id" => "http://example.com/~alyssa/activities/1234.json" - } - - :error = - Transmogrifier.contain_origin_from_id( - "http://example.org/~alyssa/activities/1234.json", - data - ) - end - - test "contain_origin_from_id() allows alternate IDs within the same origin domain" do - data = %{ - "id" => "http://example.com/~alyssa/activities/1234.json" - } - - :ok = - Transmogrifier.contain_origin_from_id( - "http://example.com/~alyssa/activities/1234", - data - ) - end - - test "contain_origin_from_id() allows matching IDs" do - data = %{ - "id" => "http://example.com/~alyssa/activities/1234.json" - } - - :ok = - Transmogrifier.contain_origin_from_id( - "http://example.com/~alyssa/activities/1234.json", - data - ) - end - - test "users cannot be collided through fake direction spoofing attempts" do - insert(:user, %{ - nickname: "rye@niu.moe", - local: false, - ap_id: "https://niu.moe/users/rye", - follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"}) - }) - - {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye") - end - - test "all objects with fake directions are rejected by the object fetcher" do - {:error, _} = - ActivityPub.fetch_and_contain_remote_object_from_id( - "https://info.pleroma.site/activity4.json" - ) - end - end - describe "reserialization" do test "successfully reserializes a message with inReplyTo == nil" do user = insert(:user) @@ -1251,4 +1251,85 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, _} = Transmogrifier.prepare_outgoing(activity.data) end end + + test "Rewrites Answers to Notes" do + user = insert(:user) + + {:ok, poll_activity} = + CommonAPI.post(user, %{ + "status" => "suya...", + "poll" => %{"options" => ["suya", "suya.", "suya.."], "expires_in" => 10} + }) + + poll_object = Object.normalize(poll_activity) + # TODO: Replace with CommonAPI vote creation when implemented + data = + File.read!("test/fixtures/mastodon-vote.json") + |> Poison.decode!() + |> Kernel.put_in(["to"], user.ap_id) + |> Kernel.put_in(["object", "inReplyTo"], poll_object.data["id"]) + |> Kernel.put_in(["object", "to"], user.ap_id) + + {:ok, %Activity{local: false} = activity} = Transmogrifier.handle_incoming(data) + {:ok, data} = Transmogrifier.prepare_outgoing(activity.data) + + assert data["object"]["type"] == "Note" + end + + describe "fix_explicit_addressing" do + setup do + user = insert(:user) + [user: user] + end + + test "moves non-explicitly mentioned actors to cc", %{user: user} do + explicitly_mentioned_actors = [ + "https://pleroma.gold/users/user1", + "https://pleroma.gold/user2" + ] + + object = %{ + "actor" => user.ap_id, + "to" => explicitly_mentioned_actors ++ ["https://social.beepboop.ga/users/dirb"], + "cc" => [], + "tag" => + Enum.map(explicitly_mentioned_actors, fn href -> + %{"type" => "Mention", "href" => href} + end) + } + + fixed_object = Transmogrifier.fix_explicit_addressing(object) + assert Enum.all?(explicitly_mentioned_actors, &(&1 in fixed_object["to"])) + refute "https://social.beepboop.ga/users/dirb" in fixed_object["to"] + assert "https://social.beepboop.ga/users/dirb" in fixed_object["cc"] + end + + test "does not move actor's follower collection to cc", %{user: user} do + object = %{ + "actor" => user.ap_id, + "to" => [user.follower_address], + "cc" => [] + } + + fixed_object = Transmogrifier.fix_explicit_addressing(object) + assert user.follower_address in fixed_object["to"] + refute user.follower_address in fixed_object["cc"] + end + + test "removes recipient's follower collection from cc", %{user: user} do + recipient = insert(:user) + + object = %{ + "actor" => user.ap_id, + "to" => [recipient.ap_id, "https://www.w3.org/ns/activitystreams#Public"], + "cc" => [user.follower_address, recipient.follower_address] + } + + fixed_object = Transmogrifier.fix_explicit_addressing(object) + + assert user.follower_address in fixed_object["cc"] + refute recipient.follower_address in fixed_object["cc"] + refute recipient.follower_address in fixed_object["to"] + end + end end