mirror of
https://akkoma.dev/AkkomaGang/akkoma.git
synced 2024-11-27 08:16:16 +00:00
648 lines
20 KiB
Elixir
648 lines
20 KiB
Elixir
# Pleroma: A lightweight social networking server
|
|
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
|
|
# SPDX-License-Identifier: AGPL-3.0-only
|
|
|
|
defmodule Pleroma.Object.FetcherTest do
|
|
use Pleroma.DataCase, async: false
|
|
@moduletag :mocked
|
|
|
|
alias Pleroma.Activity
|
|
alias Pleroma.Instances
|
|
alias Pleroma.Object
|
|
alias Pleroma.Object.Fetcher
|
|
|
|
import Mock
|
|
import Tesla.Mock
|
|
|
|
setup do
|
|
mock(fn
|
|
%{method: :get, url: "https://mastodon.example.org/users/userisgone"} ->
|
|
%Tesla.Env{status: 410}
|
|
|
|
%{method: :get, url: "https://mastodon.example.org/users/userisgone404"} ->
|
|
%Tesla.Env{status: 404}
|
|
|
|
%{
|
|
method: :get,
|
|
url:
|
|
"https://patch.cx/media/03ca3c8b4ac3ddd08bf0f84be7885f2f88de0f709112131a22d83650819e36c2.json"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/json"}],
|
|
body: File.read!("test/fixtures/spoofed-object.json")
|
|
}
|
|
|
|
env ->
|
|
apply(HttpRequestMock, :request, [env])
|
|
end)
|
|
|
|
:ok
|
|
end
|
|
|
|
describe "error cases" do
|
|
setup do
|
|
mock(fn
|
|
%{method: :get, url: "https://social.sakamoto.gq/notice/9wTkLEnuq47B25EehM"} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
body: File.read!("test/fixtures/fetch_mocks/9wTkLEnuq47B25EehM.json"),
|
|
headers: HttpRequestMock.activitypub_object_headers()
|
|
}
|
|
|
|
%{method: :get, url: "https://social.sakamoto.gq/users/eal"} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
body: File.read!("test/fixtures/fetch_mocks/eal.json"),
|
|
headers: HttpRequestMock.activitypub_object_headers()
|
|
}
|
|
|
|
%{method: :get, url: "https://busshi.moe/users/tuxcrafting/statuses/104410921027210069"} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
body: File.read!("test/fixtures/fetch_mocks/104410921027210069.json"),
|
|
headers: HttpRequestMock.activitypub_object_headers()
|
|
}
|
|
|
|
%{method: :get, url: "https://busshi.moe/users/tuxcrafting"} ->
|
|
%Tesla.Env{
|
|
status: 500
|
|
}
|
|
|
|
%{
|
|
method: :get,
|
|
url: "https://stereophonic.space/objects/02997b83-3ea7-4b63-94af-ef3aa2d4ed17"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 500
|
|
}
|
|
end)
|
|
|
|
:ok
|
|
end
|
|
|
|
@tag capture_log: true
|
|
test "it works when fetching the OP actor errors out" do
|
|
# Here we simulate a case where the author of the OP can't be read
|
|
assert {:ok, _} =
|
|
Fetcher.fetch_object_from_id(
|
|
"https://social.sakamoto.gq/notice/9wTkLEnuq47B25EehM"
|
|
)
|
|
end
|
|
end
|
|
|
|
describe "max thread distance restriction" do
|
|
@ap_id "http://mastodon.example.org/@admin/99541947525187367"
|
|
setup do: clear_config([:instance, :federation_incoming_replies_max_depth])
|
|
|
|
test "it returns thread depth exceeded error if thread depth is exceeded" do
|
|
clear_config([:instance, :federation_incoming_replies_max_depth], 0)
|
|
|
|
assert {:error, "Max thread distance exceeded."} =
|
|
Fetcher.fetch_object_from_id(@ap_id, depth: 1)
|
|
end
|
|
|
|
test "it fetches object if max thread depth is restricted to 0 and depth is not specified" do
|
|
clear_config([:instance, :federation_incoming_replies_max_depth], 0)
|
|
|
|
assert {:ok, _} = Fetcher.fetch_object_from_id(@ap_id)
|
|
end
|
|
|
|
test "it fetches object if requested depth does not exceed max thread depth" do
|
|
clear_config([:instance, :federation_incoming_replies_max_depth], 10)
|
|
|
|
assert {:ok, _} = Fetcher.fetch_object_from_id(@ap_id, depth: 10)
|
|
end
|
|
end
|
|
|
|
describe "actor origin containment" do
|
|
test "it rejects objects with a bogus origin" do
|
|
{:error, _} = Fetcher.fetch_object_from_id("https://info.pleroma.site/activity.json")
|
|
end
|
|
|
|
test "it rejects objects when attributedTo is wrong (variant 1)" do
|
|
{:error, _} = Fetcher.fetch_object_from_id("https://info.pleroma.site/activity2.json")
|
|
end
|
|
|
|
test "it rejects objects when attributedTo is wrong (variant 2)" do
|
|
{:error, _} = Fetcher.fetch_object_from_id("https://info.pleroma.site/activity3.json")
|
|
end
|
|
end
|
|
|
|
describe "fetching an object" do
|
|
test "it fetches an object" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
|
|
|
|
assert _activity = Activity.get_create_by_object_ap_id(object.data["id"])
|
|
|
|
{:ok, object_again} =
|
|
Fetcher.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
|
|
|
|
assert [attachment] = object.data["attachment"]
|
|
assert is_list(attachment["url"])
|
|
|
|
assert object == object_again
|
|
end
|
|
|
|
test "Return MRF reason when fetched status is rejected by one" do
|
|
clear_config([:mrf_keyword, :reject], ["yeah"])
|
|
clear_config([:mrf, :policies], [Pleroma.Web.ActivityPub.MRF.KeywordPolicy])
|
|
|
|
assert {:reject, "[KeywordPolicy] Matches with rejected keyword"} ==
|
|
Fetcher.fetch_object_from_id(
|
|
"http://mastodon.example.org/@admin/99541947525187367"
|
|
)
|
|
end
|
|
|
|
test "it does not fetch a spoofed object uploaded on an instance as an attachment" do
|
|
assert {:error, _} =
|
|
Fetcher.fetch_object_from_id(
|
|
"https://patch.cx/media/03ca3c8b4ac3ddd08bf0f84be7885f2f88de0f709112131a22d83650819e36c2.json"
|
|
)
|
|
end
|
|
|
|
test "does not fetch anything from a rejected instance" do
|
|
clear_config([:mrf_simple, :reject], [{"evil.example.org", "i said so"}])
|
|
|
|
assert {:reject, _} =
|
|
Fetcher.fetch_object_from_id("http://evil.example.org/@admin/99541947525187367")
|
|
end
|
|
|
|
test "does not fetch anything if mrf_simple accept is on" do
|
|
clear_config([:mrf_simple, :accept], [{"mastodon.example.org", "i said so"}])
|
|
clear_config([:mrf_simple, :reject], [])
|
|
|
|
assert {:reject, _} =
|
|
Fetcher.fetch_object_from_id(
|
|
"http://notlisted.example.org/@admin/99541947525187367"
|
|
)
|
|
|
|
assert {:ok, _object} =
|
|
Fetcher.fetch_object_from_id(
|
|
"http://mastodon.example.org/@admin/99541947525187367"
|
|
)
|
|
end
|
|
|
|
test "it resets instance reachability on successful fetch" do
|
|
id = "http://mastodon.example.org/@admin/99541947525187367"
|
|
Instances.set_consistently_unreachable(id)
|
|
refute Instances.reachable?(id)
|
|
|
|
{:ok, _object} =
|
|
Fetcher.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
|
|
|
|
assert Instances.reachable?(id)
|
|
end
|
|
end
|
|
|
|
describe "implementation quirks" do
|
|
test "it can fetch plume articles" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id(
|
|
"https://baptiste.gelez.xyz/~/PlumeDevelopment/this-month-in-plume-june-2018/"
|
|
)
|
|
|
|
assert object
|
|
end
|
|
|
|
test "it can fetch peertube videos" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id(
|
|
"https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
|
|
)
|
|
|
|
assert object
|
|
end
|
|
|
|
test "it can fetch Mobilizon events" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id(
|
|
"https://mobilizon.org/events/252d5816-00a3-4a89-a66f-15bf65c33e39"
|
|
)
|
|
|
|
assert object
|
|
end
|
|
|
|
test "it can fetch wedistribute articles" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id("https://wedistribute.org/wp-json/pterotype/v1/object/85810")
|
|
|
|
assert object
|
|
end
|
|
|
|
test "all objects with fake directions are rejected by the object fetcher" do
|
|
assert {:error, _} =
|
|
Fetcher.fetch_and_contain_remote_object_from_id(
|
|
"https://info.pleroma.site/activity4.json"
|
|
)
|
|
end
|
|
|
|
test "handle HTTP 410 Gone response" do
|
|
assert {:error,
|
|
{"Object has been deleted", "https://mastodon.example.org/users/userisgone", 410}} ==
|
|
Fetcher.fetch_and_contain_remote_object_from_id(
|
|
"https://mastodon.example.org/users/userisgone"
|
|
)
|
|
end
|
|
|
|
test "handle HTTP 404 response" do
|
|
assert {:error,
|
|
{"Object has been deleted", "https://mastodon.example.org/users/userisgone404", 404}} ==
|
|
Fetcher.fetch_and_contain_remote_object_from_id(
|
|
"https://mastodon.example.org/users/userisgone404"
|
|
)
|
|
end
|
|
|
|
test "it can fetch pleroma polls with attachments" do
|
|
{:ok, object} =
|
|
Fetcher.fetch_object_from_id("https://patch.cx/objects/tesla_mock/poll_attachment")
|
|
|
|
assert object
|
|
end
|
|
end
|
|
|
|
describe "pruning" do
|
|
test "it can refetch pruned objects" do
|
|
object_id = "http://mastodon.example.org/@admin/99541947525187367"
|
|
|
|
{:ok, object} = Fetcher.fetch_object_from_id(object_id)
|
|
|
|
assert object
|
|
|
|
{:ok, _object} = Object.prune(object)
|
|
|
|
refute Object.get_by_ap_id(object_id)
|
|
|
|
{:ok, %Object{} = object_two} = Fetcher.fetch_object_from_id(object_id)
|
|
|
|
assert object.data["id"] == object_two.data["id"]
|
|
assert object.id != object_two.id
|
|
end
|
|
end
|
|
|
|
describe "signed fetches" do
|
|
setup do: clear_config([:activitypub, :sign_object_fetches])
|
|
|
|
test_with_mock "it signs fetches when configured to do so",
|
|
Pleroma.Signature,
|
|
[:passthrough],
|
|
[] do
|
|
clear_config([:activitypub, :sign_object_fetches], true)
|
|
|
|
Fetcher.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
|
|
|
|
assert called(Pleroma.Signature.sign(:_, :_))
|
|
end
|
|
|
|
test_with_mock "it doesn't sign fetches when not configured to do so",
|
|
Pleroma.Signature,
|
|
[:passthrough],
|
|
[] do
|
|
clear_config([:activitypub, :sign_object_fetches], false)
|
|
|
|
Fetcher.fetch_object_from_id("http://mastodon.example.org/@admin/99541947525187367")
|
|
|
|
refute called(Pleroma.Signature.sign(:_, :_))
|
|
end
|
|
end
|
|
|
|
describe "refetching" do
|
|
setup do
|
|
object1 = %{
|
|
"id" => "https://mastodon.social/1",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"type" => "Note",
|
|
"content" => "test 1",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => [],
|
|
"to" => [],
|
|
"summary" => ""
|
|
}
|
|
|
|
object2 = %{
|
|
"id" => "https://mastodon.social/2",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"type" => "Note",
|
|
"content" => "test 2",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => [],
|
|
"to" => [],
|
|
"summary" => "",
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [
|
|
%{
|
|
"type" => "Note",
|
|
"content" => "orig 2",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => [],
|
|
"to" => [],
|
|
"summary" => ""
|
|
}
|
|
],
|
|
"totalItems" => 1
|
|
}
|
|
}
|
|
|
|
mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/1"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body: Jason.encode!(object1)
|
|
}
|
|
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body: Jason.encode!(object2)
|
|
}
|
|
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/users/emelie/collections/featured"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body:
|
|
Jason.encode!(%{
|
|
"id" => "https://mastodon.social/users/emelie/collections/featured",
|
|
"type" => "OrderedCollection",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"orderedItems" => [],
|
|
"totalItems" => 0
|
|
})
|
|
}
|
|
|
|
env ->
|
|
apply(HttpRequestMock, :request, [env])
|
|
end)
|
|
|
|
%{object1: object1, object2: object2}
|
|
end
|
|
|
|
test "it keeps formerRepresentations if remote does not have this attr", %{object1: object1} do
|
|
full_object1 =
|
|
object1
|
|
|> Map.merge(%{
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [
|
|
%{
|
|
"type" => "Note",
|
|
"content" => "orig 2",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => [],
|
|
"to" => [],
|
|
"summary" => ""
|
|
}
|
|
],
|
|
"totalItems" => 1
|
|
}
|
|
})
|
|
|
|
{:ok, o} = Object.create(full_object1)
|
|
|
|
assert {:ok, refetched} = Fetcher.refetch_object(o)
|
|
|
|
assert %{"formerRepresentations" => %{"orderedItems" => [%{"content" => "orig 2"}]}} =
|
|
refetched.data
|
|
end
|
|
|
|
test "it uses formerRepresentations from remote if possible", %{object2: object2} do
|
|
{:ok, o} = Object.create(object2)
|
|
|
|
assert {:ok, refetched} = Fetcher.refetch_object(o)
|
|
|
|
assert %{"formerRepresentations" => %{"orderedItems" => [%{"content" => "orig 2"}]}} =
|
|
refetched.data
|
|
end
|
|
|
|
test "it replaces formerRepresentations with the one from remote", %{object2: object2} do
|
|
full_object2 =
|
|
object2
|
|
|> Map.merge(%{
|
|
"content" => "mew mew #def",
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [
|
|
%{"type" => "Note", "content" => "mew mew 2"}
|
|
],
|
|
"totalItems" => 1
|
|
}
|
|
})
|
|
|
|
{:ok, o} = Object.create(full_object2)
|
|
|
|
assert {:ok, refetched} = Fetcher.refetch_object(o)
|
|
|
|
assert %{
|
|
"content" => "test 2",
|
|
"formerRepresentations" => %{"orderedItems" => [%{"content" => "orig 2"}]}
|
|
} = refetched.data
|
|
end
|
|
|
|
test "it adds to formerRepresentations if the remote does not have one and the object has changed",
|
|
%{object1: object1} do
|
|
full_object1 =
|
|
object1
|
|
|> Map.merge(%{
|
|
"content" => "mew mew #def",
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [
|
|
%{"type" => "Note", "content" => "mew mew 1"}
|
|
],
|
|
"totalItems" => 1
|
|
}
|
|
})
|
|
|
|
{:ok, o} = Object.create(full_object1)
|
|
|
|
assert {:ok, refetched} = Fetcher.refetch_object(o)
|
|
|
|
assert %{
|
|
"content" => "test 1",
|
|
"formerRepresentations" => %{
|
|
"orderedItems" => [
|
|
%{"content" => "mew mew #def"},
|
|
%{"content" => "mew mew 1"}
|
|
],
|
|
"totalItems" => 2
|
|
}
|
|
} = refetched.data
|
|
end
|
|
end
|
|
|
|
describe "fetch with history" do
|
|
setup do
|
|
object2 = %{
|
|
"id" => "https://mastodon.social/2",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"type" => "Note",
|
|
"content" => "test 2",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => ["https://mastodon.social/users/emelie/followers"],
|
|
"to" => [],
|
|
"summary" => "",
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [
|
|
%{
|
|
"type" => "Note",
|
|
"content" => "orig 2",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"bcc" => [],
|
|
"bto" => [],
|
|
"cc" => ["https://mastodon.social/users/emelie/followers"],
|
|
"to" => [],
|
|
"summary" => ""
|
|
}
|
|
],
|
|
"totalItems" => 1
|
|
}
|
|
}
|
|
|
|
mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body: Jason.encode!(object2)
|
|
}
|
|
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/users/emelie/collections/featured"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body:
|
|
Jason.encode!(%{
|
|
"id" => "https://mastodon.social/users/emelie/collections/featured",
|
|
"type" => "OrderedCollection",
|
|
"actor" => "https://mastodon.social/users/emelie",
|
|
"attributedTo" => "https://mastodon.social/users/emelie",
|
|
"orderedItems" => [],
|
|
"totalItems" => 0
|
|
})
|
|
}
|
|
|
|
env ->
|
|
apply(HttpRequestMock, :request, [env])
|
|
end)
|
|
|
|
%{object2: object2}
|
|
end
|
|
|
|
test "it gets history", %{object2: object2} do
|
|
{:ok, object} = Fetcher.fetch_object_from_id(object2["id"])
|
|
|
|
assert %{
|
|
"formerRepresentations" => %{
|
|
"type" => "OrderedCollection",
|
|
"orderedItems" => [%{}]
|
|
}
|
|
} = object.data
|
|
end
|
|
end
|
|
|
|
describe "get_object/1" do
|
|
test "should return ok if the content type is application/activity+json" do
|
|
Tesla.Mock.mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/activity+json"}],
|
|
body: "{}"
|
|
}
|
|
end)
|
|
|
|
assert {:ok, "{}"} = Fetcher.get_object("https://mastodon.social/2")
|
|
end
|
|
|
|
test "should return ok if the content type is application/ld+json with a profile" do
|
|
Tesla.Mock.mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [
|
|
{"content-type",
|
|
"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\""}
|
|
],
|
|
body: "{}"
|
|
}
|
|
end)
|
|
|
|
assert {:ok, "{}"} = Fetcher.get_object("https://mastodon.social/2")
|
|
|
|
Tesla.Mock.mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [
|
|
{"content-type",
|
|
"application/ld+json; profile=\"http://www.w3.org/ns/activitystreams\""}
|
|
],
|
|
body: "{}"
|
|
}
|
|
end)
|
|
|
|
assert {:ok, "{}"} = Fetcher.get_object("https://mastodon.social/2")
|
|
end
|
|
|
|
test "should not return ok with other content types" do
|
|
Tesla.Mock.mock(fn
|
|
%{
|
|
method: :get,
|
|
url: "https://mastodon.social/2"
|
|
} ->
|
|
%Tesla.Env{
|
|
status: 200,
|
|
headers: [{"content-type", "application/json"}],
|
|
body: "{}"
|
|
}
|
|
end)
|
|
|
|
assert {:error, {:content_type, "application/json"}} =
|
|
Fetcher.get_object("https://mastodon.social/2")
|
|
end
|
|
end
|
|
end
|