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# Pleroma: A lightweight social networking server
# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.ObjectTest do
use Pleroma.DataCase
use Oban.Testing, repo: Pleroma.Repo
import ExUnit.CaptureLog
import Pleroma.Factory
import Tesla.Mock
alias Pleroma.Activity
alias Pleroma.Object
alias Pleroma.Repo
alias Pleroma.Tests.ObanHelpers
alias Pleroma.Web.CommonAPI
setup do
mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
:ok
end
test "returns an object by it's AP id" do
object = insert(:note)
found_object = Object.get_by_ap_id(object.data["id"])
assert object == found_object
end
describe "generic changeset" do
test "it ensures uniqueness of the id" do
object = insert(:note)
cs = Object.change(%Object{}, %{data: %{id: object.data["id"]}})
assert cs.valid?
{:error, _result} = Repo.insert(cs)
end
end
describe "deletion function" do
test "deletes an object" do
object = insert(:note)
found_object = Object.get_by_ap_id(object.data["id"])
assert object == found_object
Object.delete(found_object)
found_object = Object.get_by_ap_id(object.data["id"])
refute object == found_object
assert found_object.data["type"] == "Tombstone"
end
test "ensures cache is cleared for the object" do
object = insert(:note)
cached_object = Object.get_cached_by_ap_id(object.data["id"])
assert object == cached_object
Cachex.put(:web_resp_cache, URI.parse(object.data["id"]).path, "cofe")
Object.delete(cached_object)
{:ok, nil} = Cachex.get(:object_cache, "object:#{object.data["id"]}")
{:ok, nil} = Cachex.get(:web_resp_cache, URI.parse(object.data["id"]).path)
cached_object = Object.get_cached_by_ap_id(object.data["id"])
refute object == cached_object
assert cached_object.data["type"] == "Tombstone"
end
end
describe "normalizer" do
test "fetches unknown objects by default" do
%Object{} =
object = Object.normalize("http://mastodon.example.org/@admin/99541947525187367")
assert object.data["url"] == "http://mastodon.example.org/@admin/99541947525187367"
end
test "fetches unknown objects when fetch_remote is explicitly true" do
%Object{} =
object = Object.normalize("http://mastodon.example.org/@admin/99541947525187367", true)
assert object.data["url"] == "http://mastodon.example.org/@admin/99541947525187367"
end
test "does not fetch unknown objects when fetch_remote is false" do
assert is_nil(
Object.normalize("http://mastodon.example.org/@admin/99541947525187367", false)
)
end
end
describe "get_by_id_and_maybe_refetch" do
setup do
mock(fn
%{method: :get, url: "https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d"} ->
%Tesla.Env{status: 200, body: File.read!("test/fixtures/tesla_mock/poll_original.json")}
env ->
apply(HttpRequestMock, :request, [env])
end)
mock_modified = fn resp ->
mock(fn
%{method: :get, url: "https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d"} ->
resp
env ->
apply(HttpRequestMock, :request, [env])
end)
end
on_exit(fn -> mock(fn env -> apply(HttpRequestMock, :request, [env]) end) end)
[mock_modified: mock_modified]
end
test "refetches if the time since the last refetch is greater than the interval", %{
mock_modified: mock_modified
} do
%Object{} =
object = Object.normalize("https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d")
Object.set_cache(object)
assert Enum.at(object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(object.data["oneOf"], 1)["replies"]["totalItems"] == 0
mock_modified.(%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
})
updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: -1)
object_in_cache = Object.get_cached_by_ap_id(object.data["id"])
assert updated_object == object_in_cache
assert Enum.at(updated_object.data["oneOf"], 0)["replies"]["totalItems"] == 8
assert Enum.at(updated_object.data["oneOf"], 1)["replies"]["totalItems"] == 3
end
test "returns the old object if refetch fails", %{mock_modified: mock_modified} do
%Object{} =
object = Object.normalize("https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d")
Object.set_cache(object)
assert Enum.at(object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(object.data["oneOf"], 1)["replies"]["totalItems"] == 0
assert capture_log(fn ->
mock_modified.(%Tesla.Env{status: 404, body: ""})
updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: -1)
object_in_cache = Object.get_cached_by_ap_id(object.data["id"])
assert updated_object == object_in_cache
assert Enum.at(updated_object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(updated_object.data["oneOf"], 1)["replies"]["totalItems"] == 0
end) =~
"[error] Couldn't refresh https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d"
end
test "does not refetch if the time since the last refetch is greater than the interval", %{
mock_modified: mock_modified
} do
%Object{} =
object = Object.normalize("https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d")
Object.set_cache(object)
assert Enum.at(object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(object.data["oneOf"], 1)["replies"]["totalItems"] == 0
mock_modified.(%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
})
updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: 100)
object_in_cache = Object.get_cached_by_ap_id(object.data["id"])
assert updated_object == object_in_cache
assert Enum.at(updated_object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(updated_object.data["oneOf"], 1)["replies"]["totalItems"] == 0
end
test "preserves internal fields on refetch", %{mock_modified: mock_modified} do
%Object{} =
object = Object.normalize("https://patch.cx/objects/9a172665-2bc5-452d-8428-2361d4c33b1d")
Object.set_cache(object)
assert Enum.at(object.data["oneOf"], 0)["replies"]["totalItems"] == 4
assert Enum.at(object.data["oneOf"], 1)["replies"]["totalItems"] == 0
user = insert(:user)
activity = Activity.get_create_by_object_ap_id(object.data["id"])
{:ok, _activity, object} = CommonAPI.favorite(activity.id, user)
assert object.data["like_count"] == 1
mock_modified.(%Tesla.Env{
status: 200,
body: File.read!("test/fixtures/tesla_mock/poll_modified.json")
})
updated_object = Object.get_by_id_and_maybe_refetch(object.id, interval: -1)
object_in_cache = Object.get_cached_by_ap_id(object.data["id"])
assert updated_object == object_in_cache
assert Enum.at(updated_object.data["oneOf"], 0)["replies"]["totalItems"] == 8
assert Enum.at(updated_object.data["oneOf"], 1)["replies"]["totalItems"] == 3
assert updated_object.data["like_count"] == 1
end
end
end
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