1 files changed, 37 insertions, 0 deletions
diff --git a/test/pleroma/web/activity_pub/mrf/no_placeholder_text_policy_test.exs b/test/pleroma/web/activity_pub/mrf/no_placeholder_text_policy_test.exs
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+++ b/test/pleroma/web/activity_pub/mrf/no_placeholder_text_policy_test.exs
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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.MRF.NoPlaceholderTextPolicyTest do
+  use Pleroma.DataCase
+  alias Pleroma.Web.ActivityPub.MRF.NoPlaceholderTextPolicy
+
+  test "it clears content object" do
+    message = %{
+      "type" => "Create",
+      "object" => %{"content" => ".", "attachment" => "image"}
+    }
+
+    assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
+    assert res["object"]["content"] == ""
+
+    message = put_in(message, ["object", "content"], "<p>.</p>")
+    assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
+    assert res["object"]["content"] == ""
+  end
+
+  @messages [
+    %{
+      "type" => "Create",
+      "object" => %{"content" => "test", "attachment" => "image"}
+    },
+    %{"type" => "Create", "object" => %{"content" => "."}},
+    %{"type" => "Create", "object" => %{"content" => "<p>.</p>"}}
+  ]
+  test "it skips filter" do
+    Enum.each(@messages, fn message ->
+      assert {:ok, res} = NoPlaceholderTextPolicy.filter(message)
+      assert res == message
+    end)
+  end
+end