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Move TransmogrifierTest for Note to NoteHandlingTest

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Haelwenn (lanodan) Monnier 2020-09-10 11:03:37 +02:00
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# Pleroma: A lightweight social networking server
# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.Transmogrifier.NoteHandlingTest do
use Oban.Testing, repo: Pleroma.Repo
use Pleroma.DataCase
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.User
alias Pleroma.Web.ActivityPub.Transmogrifier
alias Pleroma.Web.CommonAPI
import Mock
import Pleroma.Factory
import ExUnit.CaptureLog
setup_all do
Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
setup do: clear_config([:instance, :max_remote_account_fields])
describe "handle_incoming" do
test "it works for incoming notices with tag not being an array (kroeg)" 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 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 object.data["tag"]
end
test "it cleans up incoming notices which are not really DMs" do
user = insert(:user)
other_user = insert(:user)
to = [user.ap_id, other_user.ap_id]
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("to", to)
|> Map.put("cc", [])
object =
data["object"]
|> Map.put("to", to)
|> Map.put("cc", [])
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false} = activity} = Transmogrifier.handle_incoming(data)
assert data["to"] == []
assert data["cc"] == to
object_data = Object.normalize(activity).data
assert object_data["to"] == []
assert object_data["cc"] == to
end
test "it ignores an incoming notice if we already have it" do
activity = insert(:note_activity)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("object", Object.normalize(activity).data)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
assert activity == returned_activity
end
@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!()
object =
data["object"]
|> Map.put("inReplyTo", "https://mstdn.io/users/mayuutann/statuses/99568293732299394")
data = Map.put(data, "object", object)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, false)
assert %Activity{} =
Activity.get_create_by_object_ap_id(
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
assert returned_object.data["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
end
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!()
object =
data["object"]
|> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
data = Map.put(data, "object", object)
with_mock Pleroma.Web.Federator,
allowed_thread_distance?: fn _ -> false end do
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, false)
refute Activity.get_create_by_object_ap_id(
"tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
)
assert returned_object.data["inReplyTo"] == "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 capture_log(fn ->
{:ok, _returned_activity} = Transmogrifier.handle_incoming(data)
end) =~ "[warn] Couldn't fetch \"https://404.site/whatever\", error: nil"
end
test "it does not work for deactivated users" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
insert(:user, ap_id: data["actor"], deactivated: true)
assert {:error, _} = Transmogrifier.handle_incoming(data)
end
test "it works for incoming notices" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
assert data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert data["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert data["actor"] == "http://mastodon.example.org/users/admin"
object_data = Object.normalize(data["object"]).data
assert object_data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822"
assert object_data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert object_data["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert object_data["actor"] == "http://mastodon.example.org/users/admin"
assert object_data["attributedTo"] == "http://mastodon.example.org/users/admin"
assert object_data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert object_data["sensitive"] == true
user = User.get_cached_by_ap_id(object_data["actor"])
assert user.note_count == 1
end
test "it works for incoming notices without the sensitive property but an nsfw hashtag" do
data = File.read!("test/fixtures/mastodon-post-activity-nsfw.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object_data = Object.normalize(data["object"], false).data
assert object_data["sensitive"] == true
end
test "it works for incoming notices with hashtags" do
data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"])
assert Enum.at(object.data["tag"], 2) == "moo"
end
test "it works for incoming notices with contentMap" do
data =
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 object.data["content"] ==
"<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
end
test "it works for incoming notices with to/cc not being an array (kroeg)" 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 object.data["content"] ==
"<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
end
test "it ensures that as:Public activities make it to their followers collection" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["cc"] == [User.ap_followers(user)]
end
test "it ensures that address fields become lists" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("to", nil)
|> Map.put("cc", nil)
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("to", nil)
|> Map.put("cc", nil)
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert !is_nil(data["to"])
assert !is_nil(data["cc"])
end
test "it strips internal likes" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
likes = %{
"first" =>
"http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes?page=1",
"id" => "http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes",
"totalItems" => 3,
"type" => "OrderedCollection"
}
object = Map.put(data["object"], "likes", likes)
data = Map.put(data, "object", object)
{:ok, %Activity{object: object}} = Transmogrifier.handle_incoming(data)
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 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 correctly processes messages with weirdness in address fields" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => [nil, user.follower_address],
"cc" => ["https://www.w3.org/ns/activitystreams#Public", ["¿"]],
"type" => "Create",
"object" => %{
"content" => "…",
"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
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 "reserialization" do
test "successfully reserializes a message with inReplyTo == nil" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
test "successfully reserializes a message with AS2 objects in IR" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id,
"tag" => [
%{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
%{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
]
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
end
describe "fix_in_reply_to/2" do
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
[data: data]
end
test "returns not modified object when hasn't containts inReplyTo field", %{data: data} do
assert Transmogrifier.fix_in_reply_to(data) == data
end
test "returns object with inReplyTo when denied incoming reply", %{data: data} do
Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 0)
object_with_reply =
Map.put(data["object"], "inReplyTo", "https://shitposter.club/notice/2827873")
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == "https://shitposter.club/notice/2827873"
object_with_reply =
Map.put(data["object"], "inReplyTo", %{"id" => "https://shitposter.club/notice/2827873"})
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == %{"id" => "https://shitposter.club/notice/2827873"}
object_with_reply =
Map.put(data["object"], "inReplyTo", ["https://shitposter.club/notice/2827873"])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == ["https://shitposter.club/notice/2827873"]
object_with_reply = Map.put(data["object"], "inReplyTo", [])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == []
end
@tag capture_log: true
test "returns modified object when allowed incoming reply", %{data: data} do
object_with_reply =
Map.put(
data["object"],
"inReplyTo",
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 5)
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
assert modified_object["context"] ==
"tag:shitposter.club,2018-02-22:objectType=thread:nonce=e5a7c72d60a9c0e4"
end
end
describe "fix_attachments/1" do
test "returns not modified object" do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_attachments(data) == data
end
test "returns modified object when attachment is map" do
assert Transmogrifier.fix_attachments(%{
"attachment" => %{
"mediaType" => "video/mp4",
"url" => "https://peertube.moe/stat-480.mp4"
}
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://peertube.moe/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
test "returns modified object when attachment is list" do
assert Transmogrifier.fix_attachments(%{
"attachment" => [
%{"mediaType" => "video/mp4", "url" => "https://pe.er/stat-480.mp4"},
%{"mimeType" => "video/mp4", "href" => "https://pe.er/stat-480.mp4"}
]
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
},
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
end
describe "fix_emoji/1" do
test "returns not modified object when object not contains tags" do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_emoji(data) == data
end
test "returns object with emoji when object contains list tags" do
assert Transmogrifier.fix_emoji(%{
"tag" => [
%{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}},
%{"type" => "Hashtag"}
]
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => [
%{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"},
%{"type" => "Hashtag"}
]
}
end
test "returns object with emoji when object contains map tag" do
assert Transmogrifier.fix_emoji(%{
"tag" => %{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}}
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => %{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"}
}
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

723
test/pleroma/web/activity_pub/transmogrifier_test.exs
View file

@ -26,310 +26,6 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
setup do: clear_config([:instance, :max_remote_account_fields])
describe "handle_incoming" do
test "it works for incoming notices with tag not being an array (kroeg)" 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 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 object.data["tag"]
end
test "it cleans up incoming notices which are not really DMs" do
user = insert(:user)
other_user = insert(:user)
to = [user.ap_id, other_user.ap_id]
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("to", to)
|> Map.put("cc", [])
object =
data["object"]
|> Map.put("to", to)
|> Map.put("cc", [])
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false} = activity} = Transmogrifier.handle_incoming(data)
assert data["to"] == []
assert data["cc"] == to
object_data = Object.normalize(activity).data
assert object_data["to"] == []
assert object_data["cc"] == to
end
test "it ignores an incoming notice if we already have it" do
activity = insert(:note_activity)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("object", Object.normalize(activity).data)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
assert activity == returned_activity
end
@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!()
object =
data["object"]
|> Map.put("inReplyTo", "https://mstdn.io/users/mayuutann/statuses/99568293732299394")
data = Map.put(data, "object", object)
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, false)
assert %Activity{} =
Activity.get_create_by_object_ap_id(
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
assert returned_object.data["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
end
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!()
object =
data["object"]
|> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
data = Map.put(data, "object", object)
with_mock Pleroma.Web.Federator,
allowed_thread_distance?: fn _ -> false end do
{:ok, returned_activity} = Transmogrifier.handle_incoming(data)
returned_object = Object.normalize(returned_activity, false)
refute Activity.get_create_by_object_ap_id(
"tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
)
assert returned_object.data["inReplyTo"] == "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 capture_log(fn ->
{:ok, _returned_activity} = Transmogrifier.handle_incoming(data)
end) =~ "[warn] Couldn't fetch \"https://404.site/whatever\", error: nil"
end
test "it does not work for deactivated users" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
insert(:user, ap_id: data["actor"], deactivated: true)
assert {:error, _} = Transmogrifier.handle_incoming(data)
end
test "it works for incoming notices" do
data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
assert data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert data["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert data["actor"] == "http://mastodon.example.org/users/admin"
object_data = Object.normalize(data["object"]).data
assert object_data["id"] ==
"http://mastodon.example.org/users/admin/statuses/99512778738411822"
assert object_data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
assert object_data["cc"] == [
"http://mastodon.example.org/users/admin/followers",
"http://localtesting.pleroma.lol/users/lain"
]
assert object_data["actor"] == "http://mastodon.example.org/users/admin"
assert object_data["attributedTo"] == "http://mastodon.example.org/users/admin"
assert object_data["context"] ==
"tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
assert object_data["sensitive"] == true
user = User.get_cached_by_ap_id(object_data["actor"])
assert user.note_count == 1
end
test "it works for incoming notices without the sensitive property but an nsfw hashtag" do
data = File.read!("test/fixtures/mastodon-post-activity-nsfw.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object_data = Object.normalize(data["object"], false).data
assert object_data["sensitive"] == true
end
test "it works for incoming notices with hashtags" do
data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
object = Object.normalize(data["object"])
assert Enum.at(object.data["tag"], 2) == "moo"
end
test "it works for incoming notices with contentMap" do
data =
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 object.data["content"] ==
"<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
end
test "it works for incoming notices with to/cc not being an array (kroeg)" 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 object.data["content"] ==
"<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
end
test "it ensures that as:Public activities make it to their followers collection" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("to", ["https://www.w3.org/ns/activitystreams#Public"])
|> Map.put("cc", [])
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert data["cc"] == [User.ap_followers(user)]
end
test "it ensures that address fields become lists" do
user = insert(:user)
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
|> Map.put("actor", user.ap_id)
|> Map.put("to", nil)
|> Map.put("cc", nil)
object =
data["object"]
|> Map.put("attributedTo", user.ap_id)
|> Map.put("to", nil)
|> Map.put("cc", nil)
|> Map.put("id", user.ap_id <> "/activities/12345678")
data = Map.put(data, "object", object)
{:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
assert !is_nil(data["to"])
assert !is_nil(data["cc"])
end
test "it strips internal likes" do
data =
File.read!("test/fixtures/mastodon-post-activity.json")
|> Poison.decode!()
likes = %{
"first" =>
"http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes?page=1",
"id" => "http://mastodon.example.org/objects/dbdbc507-52c8-490d-9b7c-1e1d52e5c132/likes",
"totalItems" => 3,
"type" => "OrderedCollection"
}
object = Map.put(data["object"], "likes", likes)
data = Map.put(data, "object", object)
{:ok, %Activity{object: object}} = Transmogrifier.handle_incoming(data)
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 unfollows with an existing follow" do
user = insert(:user)
@ -387,73 +83,6 @@ test "it accepts Flag activities" do
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 correctly processes messages with weirdness in address fields" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => [nil, user.follower_address],
"cc" => ["https://www.w3.org/ns/activitystreams#Public", ["¿"]],
"type" => "Create",
"object" => %{
"content" => "…",
"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)
@ -479,95 +108,6 @@ test "it accepts Move activities" do
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)
@ -864,60 +404,6 @@ test "it rejects activities which reference objects that have an incorrect attri
end
end
describe "reserialization" do
test "successfully reserializes a message with inReplyTo == nil" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
test "successfully reserializes a message with AS2 objects in IR" do
user = insert(:user)
message = %{
"@context" => "https://www.w3.org/ns/activitystreams",
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Create",
"object" => %{
"to" => ["https://www.w3.org/ns/activitystreams#Public"],
"cc" => [],
"type" => "Note",
"content" => "Hi",
"inReplyTo" => nil,
"attributedTo" => user.ap_id,
"tag" => [
%{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
%{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
]
},
"actor" => user.ap_id
}
{:ok, activity} = Transmogrifier.handle_incoming(message)
{:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
end
end
describe "fix_explicit_addressing" do
setup do
user = insert(:user)
@ -983,64 +469,6 @@ test "returns fixed object" do
end
end
describe "fix_in_reply_to/2" do
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
setup do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
[data: data]
end
test "returns not modified object when hasn't containts inReplyTo field", %{data: data} do
assert Transmogrifier.fix_in_reply_to(data) == data
end
test "returns object with inReplyTo when denied incoming reply", %{data: data} do
Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 0)
object_with_reply =
Map.put(data["object"], "inReplyTo", "https://shitposter.club/notice/2827873")
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == "https://shitposter.club/notice/2827873"
object_with_reply =
Map.put(data["object"], "inReplyTo", %{"id" => "https://shitposter.club/notice/2827873"})
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == %{"id" => "https://shitposter.club/notice/2827873"}
object_with_reply =
Map.put(data["object"], "inReplyTo", ["https://shitposter.club/notice/2827873"])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == ["https://shitposter.club/notice/2827873"]
object_with_reply = Map.put(data["object"], "inReplyTo", [])
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] == []
end
@tag capture_log: true
test "returns modified object when allowed incoming reply", %{data: data} do
object_with_reply =
Map.put(
data["object"],
"inReplyTo",
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
)
Pleroma.Config.put([:instance, :federation_incoming_replies_max_depth], 5)
modified_object = Transmogrifier.fix_in_reply_to(object_with_reply)
assert modified_object["inReplyTo"] ==
"https://mstdn.io/users/mayuutann/statuses/99568293732299394"
assert modified_object["context"] ==
"tag:shitposter.club,2018-02-22:objectType=thread:nonce=e5a7c72d60a9c0e4"
end
end
describe "fix_url/1" do
test "fixes data for object when url is map" do
object = %{
@ -1076,155 +504,4 @@ test "returns {:ok, %Object{}} for success case" do
)
end
end
describe "fix_attachments/1" do
test "returns not modified object" do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_attachments(data) == data
end
test "returns modified object when attachment is map" do
assert Transmogrifier.fix_attachments(%{
"attachment" => %{
"mediaType" => "video/mp4",
"url" => "https://peertube.moe/stat-480.mp4"
}
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://peertube.moe/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
test "returns modified object when attachment is list" do
assert Transmogrifier.fix_attachments(%{
"attachment" => [
%{"mediaType" => "video/mp4", "url" => "https://pe.er/stat-480.mp4"},
%{"mimeType" => "video/mp4", "href" => "https://pe.er/stat-480.mp4"}
]
}) == %{
"attachment" => [
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
},
%{
"mediaType" => "video/mp4",
"type" => "Document",
"url" => [
%{
"href" => "https://pe.er/stat-480.mp4",
"mediaType" => "video/mp4",
"type" => "Link"
}
]
}
]
}
end
end
describe "fix_emoji/1" do
test "returns not modified object when object not contains tags" do
data = Poison.decode!(File.read!("test/fixtures/mastodon-post-activity.json"))
assert Transmogrifier.fix_emoji(data) == data
end
test "returns object with emoji when object contains list tags" do
assert Transmogrifier.fix_emoji(%{
"tag" => [
%{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}},
%{"type" => "Hashtag"}
]
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => [
%{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"},
%{"type" => "Hashtag"}
]
}
end
test "returns object with emoji when object contains map tag" do
assert Transmogrifier.fix_emoji(%{
"tag" => %{"type" => "Emoji", "name" => ":bib:", "icon" => %{"url" => "/test"}}
}) == %{
"emoji" => %{"bib" => "/test"},
"tag" => %{"icon" => %{"url" => "/test"}, "name" => ":bib:", "type" => "Emoji"}
}
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