X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;ds=sidebyside;f=test%2Fweb%2Factivity_pub%2Ftransmogrifier_test.exs;h=9156b23e30029b8898de275dac4426071d3254de;hb=7f692343c80ddf353712490edfbcdb14866f5685;hp=a35db71dcff85cc594b4522d5b3e15fb88358593;hpb=1a858134edabfe9a85e07fb801b9ed41649ba08a;p=akkoma
diff --git a/test/web/activity_pub/transmogrifier_test.exs b/test/web/activity_pub/transmogrifier_test.exs
index a35db71dc..1299683fd 100644
--- a/test/web/activity_pub/transmogrifier_test.exs
+++ b/test/web/activity_pub/transmogrifier_test.exs
@@ -1,20 +1,20 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors
Some bio
" 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" @@ -521,7 +746,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do user = User.get_cached_by_ap_id(activity.actor) - assert User.Info.fields(user.info) == [ + assert User.fields(user) == [ %{"name" => "foo", "value" => "bar"}, %{"name" => "foo1", "value" => "bar1"} ] @@ -542,7 +767,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do user = User.get_cached_by_ap_id(user.ap_id) - assert User.Info.fields(user.info) == [ + assert User.fields(user) == [ %{"name" => "foo", "value" => "updated"}, %{"name" => "foo1", "value" => "updated"} ] @@ -560,7 +785,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do user = User.get_cached_by_ap_id(user.ap_id) - assert User.Info.fields(user.info) == [ + assert User.fields(user) == [ %{"name" => "foo", "value" => "updated"}, %{"name" => "foo1", "value" => "updated"} ] @@ -571,7 +796,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do user = User.get_cached_by_ap_id(user.ap_id) - assert User.Info.fields(user.info) == [] + assert User.fields(user) == [] end test "it works for incoming update activities which lock the account" do @@ -594,11 +819,12 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data) user = User.get_cached_by_ap_id(data["actor"]) - assert user.info.locked == true + 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") @@ -611,11 +837,14 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do data = data |> Map.put("object", object) - |> Map.put("actor", activity.data["actor"]) + |> Map.put("actor", deleting_user.ap_id) - {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data) + {: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 @@ -636,11 +865,12 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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}}" + "[error] Could not decode user at fetch http://mastodon.example.org/users/gargron, {:error, :nxdomain}" assert Activity.get_by_id(activity.id) end + @tag capture_log: true test "it works for incoming user deletes" do %{ap_id: ap_id} = insert(:user, ap_id: "http://mastodon.example.org/users/admin") @@ -662,7 +892,10 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do |> Poison.decode!() |> Map.put("actor", ap_id) - assert :error == Transmogrifier.handle_incoming(data) + assert capture_log(fn -> + assert :error == Transmogrifier.handle_incoming(data) + end) =~ "Object containment failed" + assert User.get_cached_by_ap_id(ap_id) end @@ -720,6 +953,25 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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) @@ -822,6 +1074,8 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert activity.data["object"] == follow_activity.data["id"] + assert activity.data["id"] == accept_data["id"] + follower = User.get_cached_by_id(follower.id) assert User.following?(follower, followed) == true @@ -829,7 +1083,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it works for incoming accepts which were orphaned" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) {:ok, follow_activity} = ActivityPub.follow(follower, followed) @@ -851,7 +1105,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it works for incoming accepts which are referenced by IRI only" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) {:ok, follow_activity} = ActivityPub.follow(follower, followed) @@ -871,7 +1125,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it fails for incoming accepts which cannot be correlated" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) accept_data = File.read!("test/fixtures/mastodon-accept-activity.json") @@ -890,7 +1144,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it fails for incoming rejects which cannot be correlated" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) accept_data = File.read!("test/fixtures/mastodon-reject-activity.json") @@ -909,7 +1163,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it works for incoming rejects which are orphaned" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) {:ok, follower} = User.follow(follower, followed) {:ok, _follow_activity} = ActivityPub.follow(follower, followed) @@ -926,6 +1180,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {:ok, activity} = Transmogrifier.handle_incoming(reject_data) refute activity.local + assert activity.data["id"] == reject_data["id"] follower = User.get_cached_by_id(follower.id) @@ -934,7 +1189,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do test "it works for incoming rejects which are referenced by IRI only" do follower = insert(:user) - followed = insert(:user, %{info: %User.Info{locked: true}}) + followed = insert(:user, locked: true) {:ok, follower} = User.follow(follower, followed) {:ok, follow_activity} = ActivityPub.follow(follower, followed) @@ -975,19 +1230,13 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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"] == @@ -1003,10 +1252,18 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do {: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 @@ -1014,14 +1271,184 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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] end + + test "it correctly processes messages with non-array to field" do + user = insert(:user) + + message = %{ + "@context" => "https://www.w3.org/ns/activitystreams", + "to" => "https://www.w3.org/ns/activitystreams#Public", + "type" => "Create", + "object" => %{ + "content" => "blah blah blah", + "type" => "Note", + "attributedTo" => user.ap_id, + "inReplyTo" => nil + }, + "actor" => user.ap_id + } + + assert {:ok, activity} = Transmogrifier.handle_incoming(message) + + assert ["https://www.w3.org/ns/activitystreams#Public"] == activity.data["to"] + end + + test "it correctly processes messages with non-array cc field" do + user = insert(:user) + + message = %{ + "@context" => "https://www.w3.org/ns/activitystreams", + "to" => user.follower_address, + "cc" => "https://www.w3.org/ns/activitystreams#Public", + "type" => "Create", + "object" => %{ + "content" => "blah blah blah", + "type" => "Note", + "attributedTo" => user.ap_id, + "inReplyTo" => nil + }, + "actor" => user.ap_id + } + + assert {:ok, activity} = Transmogrifier.handle_incoming(message) + + 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 + test "it inlines private announced objects" do + user = insert(:user) + + {:ok, activity} = CommonAPI.post(user, %{"status" => "hey", "visibility" => "private"}) + + {:ok, announce_activity, _} = CommonAPI.repeat(activity.id, user) + + {:ok, modified} = Transmogrifier.prepare_outgoing(announce_activity.data) + + assert modified["object"]["content"] == "hey" + assert modified["object"]["actor"] == modified["object"]["attributedTo"] + end + test "it turns mentions into tags" do user = insert(:user) other_user = insert(:user) @@ -1078,32 +1505,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert modified["object"]["actor"] == modified["object"]["attributedTo"] end - test "it translates ostatus IDs to external URLs" do - incoming = File.read!("test/fixtures/incoming_note_activity.xml") - {:ok, [referent_activity]} = OStatus.handle_incoming(incoming) - - user = insert(:user) - - {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user) - {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) - - assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29" - end - - test "it translates ostatus reply_to IDs to external URLs" do - incoming = File.read!("test/fixtures/incoming_note_activity.xml") - {:ok, [referred_activity]} = OStatus.handle_incoming(incoming) - - user = insert(:user) - - {:ok, activity} = - CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id}) - - {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data) - - assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29" - end - test "it strips internal hashtag data" do user = insert(:user) @@ -1190,6 +1591,20 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do assert is_nil(modified["bcc"]) end + + test "it can handle Listen activities" do + listen_activity = insert(:listen) + + {:ok, modified} = Transmogrifier.prepare_outgoing(listen_activity.data) + + assert modified["type"] == "Listen" + + user = insert(:user) + + {:ok, activity} = CommonAPI.listen(user, %{"title" => "lain radio episode 1"}) + + {:ok, _modified} = Transmogrifier.prepare_outgoing(activity.data) + end end describe "user upgrade" do @@ -1202,25 +1617,26 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest 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, "accept") {:ok, activity} = CommonAPI.post(user, %{"status" => "test"}) {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"}) assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients user = User.get_cached_by_id(user.id) - assert user.info.note_count == 1 + assert user.note_count == 1 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye") ObanHelpers.perform_all() - assert user.info.ap_enabled - assert user.info.note_count == 1 + assert user.ap_enabled + assert user.note_count == 1 assert user.follower_address == "https://niu.moe/users/rye/followers" assert user.following_address == "https://niu.moe/users/rye/following" user = User.get_cached_by_id(user.id) - assert user.info.note_count == 1 + assert user.note_count == 1 activity = Activity.get_by_id(activity.id) assert user.follower_address in activity.recipients @@ -1241,7 +1657,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png" } ] - } = user.info.banner + } = user.banner refute "..." in activity.recipients @@ -1249,23 +1665,8 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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 - end - end - - describe "maybe_retire_websub" do - test "it deletes all websub client subscripitions with the user as topic" do - subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"} - {:ok, ws} = Repo.insert(subscription) - - subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"} - {:ok, ws2} = Repo.insert(subscription) - - Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye") - - refute Repo.get(WebsubClientSubscription, ws.id) - assert Repo.get(WebsubClientSubscription, ws2.id) + assert User.following?(user_two, user) + refute "..." in User.following(user_two) end end @@ -1291,7 +1692,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest 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 1)" do @@ -1304,7 +1707,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest 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 @@ -1317,7 +1722,9 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do "type" => "Announce" } - :error = Transmogrifier.handle_incoming(data) + assert capture_log(fn -> + :error = Transmogrifier.handle_incoming(data) + end) =~ "Object containment failed" end end @@ -1465,7 +1872,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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")) @@ -1506,6 +1913,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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( @@ -1620,9 +2028,12 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do 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") @@ -1646,11 +2057,7 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do %{ "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"} ] } ] @@ -1668,23 +2075,13 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do %{ "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"} ] } ] @@ -1722,4 +2119,47 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do } 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 end