1 files changed, 44 insertions, 0 deletions
diff --git a/test/plugs/http_signature_plug_test.exs b/test/plugs/http_signature_plug_test.exs
new file mode 100644
index 000000000..a15c5b470
--- /dev/null
+++ b/test/plugs/http_signature_plug_test.exs
@@ -0,0 +1,44 @@
+defmodule Pleroma.Web.Plugs.HTTPSignaturePlugTest do
+  use Pleroma.Web.ConnCase
+  alias Pleroma.Web.HTTPSignatures
+  alias Pleroma.Web.Plugs.HTTPSignaturePlug
+
+  import Plug.Conn
+  import Mock
+
+  test "it call HTTPSignatures to check validity if the actor sighed it" do
+    params = %{"actor" => "http://mastodon.example.org/users/admin"}
+    conn = build_conn(:get, "/doesntmattter", params)
+
+    with_mock HTTPSignatures, validate_conn: fn _ -> true end do
+      conn =
+        conn
+        |> put_req_header(
+          "signature",
+          "keyId=\"http://mastodon.example.org/users/admin#main-key"
+        )
+        |> HTTPSignaturePlug.call(%{})
+
+      assert conn.assigns.valid_signature == true
+      assert called(HTTPSignatures.validate_conn(:_))
+    end
+  end
+
+  test "bails out early if the signature isn't by the activity actor" do
+    params = %{"actor" => "https://mst3k.interlinked.me/users/luciferMysticus"}
+    conn = build_conn(:get, "/doesntmattter", params)
+
+    with_mock HTTPSignatures, validate_conn: fn _ -> false end do
+      conn =
+        conn
+        |> put_req_header(
+          "signature",
+          "keyId=\"http://mastodon.example.org/users/admin#main-key"
+        )
+        |> HTTPSignaturePlug.call(%{})
+
+      assert conn.assigns.valid_signature == false
+      refute called(HTTPSignatures.validate_conn(:_))
+    end
+  end
+end