preload data into index.html

test/web/fallback_test.exs

@@ -6,22 +6,36 @@ defmodule Pleroma.Web.FallbackTest do
   use Pleroma.Web.ConnCase
   import Pleroma.Factory
 
-  test "GET /registration/:token", %{conn: conn} do
-    assert conn
-           |> get("/registration/foo")
-           |> html_response(200) =~ "<!--server-generated-meta-->"
+  describe "neither preloaded data nor metadata attached to" do
+    test "GET /registration/:token", %{conn: conn} do
+      response = get(conn, "/registration/foo")
+
+      assert html_response(response, 200) =~ "<!--server-generated-meta-->"
+      assert html_response(response, 200) =~ "<!--server-generated-initial-data-->"
+    end
   end
 
-  test "GET /:maybe_nickname_or_id", %{conn: conn} do
-    user = insert(:user)
+  describe "preloaded data and metadata attached to" do
+    test "GET /:maybe_nickname_or_id", %{conn: conn} do
+      user = insert(:user)
+      user_missing = get(conn, "/foo")
+      user_present = get(conn, "/#{user.nickname}")
 
-    assert conn
-           |> get("/foo")
-           |> html_response(200) =~ "<!--server-generated-meta-->"
+      assert html_response(user_missing, 200) =~ "<!--server-generated-meta-->"
+      refute html_response(user_present, 200) =~ "<!--server-generated-meta-->"
 
-    refute conn
-           |> get("/" <> user.nickname)
-           |> html_response(200) =~ "<!--server-generated-meta-->"
+      assert html_response(user_missing, 200) =~ "<!--server-generated-initial-data-->"
+      refute html_response(user_present, 200) =~ "<!--server-generated-initial-data-->"
+    end
+  end
+
+  describe "preloaded data only attached to" do
+    test "GET /*path", %{conn: conn} do
+      public_page = get(conn, "/main/public")
+
+      assert html_response(public_page, 200) =~ "<!--server-generated-meta-->"
+      refute html_response(public_page, 200) =~ "<!--server-generated-initial-data-->"
+    end
   end
 
   test "GET /api*path", %{conn: conn} do