From 5705cf0e3e675c142442a6183d5613ae936f3276 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 14 Nov 2019 19:48:10 -0600
Subject: MRF: add ObjectAgePolicy which deals with old posts being imported

---
 .../activity_pub/mrf/object_age_policy_test.exs    | 105 +++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 test/web/activity_pub/mrf/object_age_policy_test.exs

(limited to 'test')

diff --git a/test/web/activity_pub/mrf/object_age_policy_test.exs b/test/web/activity_pub/mrf/object_age_policy_test.exs
new file mode 100644
index 000000000..3ea00d768
--- /dev/null
+++ b/test/web/activity_pub/mrf/object_age_policy_test.exs
@@ -0,0 +1,105 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
+  use Pleroma.DataCase
+  alias Pleroma.Config
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Visibility
+  alias Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy
+
+  clear_config([:mrf_object_age]) do
+    Config.put(:mrf_object_age,
+      threshold: 172_800,
+      actions: [:delist, :strip_followers]
+    )
+  end
+
+  setup_all do
+    Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    :ok
+  end
+
+  describe "with reject action" do
+    test "it rejects an old post" do
+      Config.put([:mrf_object_age, :actions], [:reject])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+
+      {:reject, _} = ObjectAgePolicy.filter(data)
+    end
+
+    test "it allows a new post" do
+      Config.put([:mrf_object_age, :actions], [:reject])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+        |> Map.put("published", DateTime.utc_now() |> DateTime.to_iso8601())
+
+      {:ok, _} = ObjectAgePolicy.filter(data)
+    end
+  end
+
+  describe "with delist action" do
+    test "it delists an old post" do
+      Config.put([:mrf_object_age, :actions], [:delist])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+
+      {:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
+
+      {:ok, data} = ObjectAgePolicy.filter(data)
+
+      assert Visibility.get_visibility(%{data: data}) == "unlisted"
+    end
+
+    test "it allows a new post" do
+      Config.put([:mrf_object_age, :actions], [:delist])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+        |> Map.put("published", DateTime.utc_now() |> DateTime.to_iso8601())
+
+      {:ok, _user} = User.get_or_fetch_by_ap_id(data["actor"])
+
+      {:ok, ^data} = ObjectAgePolicy.filter(data)
+    end
+  end
+
+  describe "with strip_followers action" do
+    test "it strips followers collections from an old post" do
+      Config.put([:mrf_object_age, :actions], [:strip_followers])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+
+      {:ok, user} = User.get_or_fetch_by_ap_id(data["actor"])
+
+      {:ok, data} = ObjectAgePolicy.filter(data)
+
+      refute user.follower_address in data["to"]
+      refute user.follower_address in data["cc"]
+    end
+
+    test "it allows a new post" do
+      Config.put([:mrf_object_age, :actions], [:strip_followers])
+
+      data =
+        File.read!("test/fixtures/mastodon-post-activity.json")
+        |> Poison.decode!()
+        |> Map.put("published", DateTime.utc_now() |> DateTime.to_iso8601())
+
+      {:ok, _u} = User.get_or_fetch_by_ap_id(data["actor"])
+
+      {:ok, ^data} = ObjectAgePolicy.filter(data)
+    end
+  end
+end
-- 
cgit v1.2.3


From 7c59bc9ef95d42ad155177e514408ceb56160aa6 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 14 Nov 2019 20:18:45 -0600
Subject: fix credo

---
 test/web/activity_pub/mrf/object_age_policy_test.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/web/activity_pub/mrf/object_age_policy_test.exs b/test/web/activity_pub/mrf/object_age_policy_test.exs
index 3ea00d768..643609da4 100644
--- a/test/web/activity_pub/mrf/object_age_policy_test.exs
+++ b/test/web/activity_pub/mrf/object_age_policy_test.exs
@@ -6,8 +6,8 @@ defmodule Pleroma.Web.ActivityPub.MRF.ObjectAgePolicyTest do
   use Pleroma.DataCase
   alias Pleroma.Config
   alias Pleroma.User
-  alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy
+  alias Pleroma.Web.ActivityPub.Visibility
 
   clear_config([:mrf_object_age]) do
     Config.put(:mrf_object_age,
-- 
cgit v1.2.3