1 files changed, 75 insertions, 0 deletions
diff --git a/test/frontend_test.exs b/test/frontend_test.exs
new file mode 100644
index 000000000..ad8568092
--- /dev/null
+++ b/test/frontend_test.exs
@@ -0,0 +1,75 @@
+defmodule Pleroma.FrontendTest do
+  use ExUnit.Case
+  use Pleroma.Tests.Helpers
+
+  describe "get_config/1" do
+    test "Primary config" do
+      config = %{"name" => "monsta", "ref" => "pika"}
+
+      clear_config([:frontends, :primary], config)
+
+      fe_config = Pleroma.Frontend.get_config()
+      assert fe_config["config"] == config
+      assert fe_config["controller"] == Pleroma.Web.Frontend.MonstaController
+    end
+
+    test "Headless" do
+      config = %{"name" => "none", "ref" => "void"}
+
+      clear_config([:frontends, :primary], config)
+
+      fe_config = Pleroma.Frontend.get_config()
+      assert fe_config["config"] == %{}
+      assert fe_config["controller"] == Pleroma.Web.Frontend.HeadlessController
+    end
+  end
+
+  describe "file_path/2" do
+    @dir "test/tmp/instance_static"
+    @filename "gif.bat"
+
+    setup do
+      File.mkdir_p!(@dir)
+
+      config = %{"name" => "monsta", "ref" => "mew"}
+
+      clear_config([:frontends, :primary], config)
+      clear_config([:instance, :static_dir], @dir)
+
+      fe_path = Path.join([@dir, "frontends", config["name"], config["ref"]])
+      File.mkdir_p!(fe_path)
+      priv_path = Application.app_dir(:pleroma, ["priv", "static"])
+
+      on_exit(fn ->
+        File.rm_rf(@dir)
+        File.rm(Path.join(priv_path, @filename))
+      end)
+
+      {:ok, %{frontend_path: fe_path, priv_path: priv_path}}
+    end
+
+    test "instance static path priority", %{frontend_path: fp, priv_path: pp} do
+      Enum.each([@dir, fp, pp], &File.write!(Path.join(&1, @filename), "sup"))
+
+      assert Pleroma.Frontend.file_path(@filename) == {:ok, Path.join(@dir, @filename)}
+    end
+
+    test "frontend path priority", %{frontend_path: fp, priv_path: pp} do
+      Enum.each([fp, pp], &File.write!(Path.join(&1, @filename), "sup"))
+
+      assert Pleroma.Frontend.file_path(@filename) == {:ok, Path.join(fp, @filename)}
+    end
+
+    test "priv path fallback", %{priv_path: pp} do
+      File.write!(Path.join(pp, @filename), "sup")
+
+      assert Pleroma.Frontend.file_path(@filename) == {:ok, Path.join(pp, @filename)}
+    end
+
+    test "non-existing file" do
+      assert {:error, error} = Pleroma.Frontend.file_path("miseeen.jgp.pgn.mp5.avee")
+
+      assert String.valid?(error)
+    end
+  end
+end