preload data into index.html

test/plugs/instance_static_test.exs

@@ -16,7 +16,7 @@ defmodule Pleroma.Web.RuntimeStaticPlugTest do
 
   test "overrides index" do
     bundled_index = get(build_conn(), "/")
-    assert html_response(bundled_index, 200) == File.read!("priv/static/index.html")
+    refute html_response(bundled_index, 200) == "hello world"
 
     File.write!(@dir <> "/index.html", "hello world")
 

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

test/web/preload/instance_test.exs

@@ -0,0 +1,37 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.InstanceTest do
+  use Pleroma.DataCase
+  alias Pleroma.Web.Preload.Providers.Instance
+
+  setup do: {:ok, Instance.generate_terms(nil)}
+
+  test "it renders the info", %{"/api/v1/instance": info} do
+    assert %{
+             description: description,
+             email: "admin@example.com",
+             registrations: true
+           } = info
+
+    assert String.equivalent?(description, "A Pleroma instance, an alternative fediverse server")
+  end
+
+  test "it renders the panel", %{"/instance/panel.html": panel} do
+    assert String.contains?(
+             panel,
+             "<p>Welcome to <a href=\"https://pleroma.social\" target=\"_blank\">Pleroma!</a></p>"
+           )
+  end
+
+  test "it renders the node_info", %{"/nodeinfo/2.0": nodeinfo} do
+    %{
+      metadata: metadata,
+      version: "2.0"
+    } = nodeinfo
+
+    assert metadata.private == false
+    assert metadata.suggestions == %{enabled: false}
+  end
+end

test/web/preload/timeline_test.exs

@@ -0,0 +1,74 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.TimelineTest do
+  use Pleroma.DataCase
+  import Pleroma.Factory
+
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.Preload.Providers.Timelines
+
+  @public_url :"/api/v1/timelines/public"
+
+  describe "unauthenticated timeliness when restricted" do
+    setup do
+      svd_config = Pleroma.Config.get([:restrict_unauthenticated, :timelines])
+      Pleroma.Config.put([:restrict_unauthenticated, :timelines], %{local: true, federated: true})
+
+      on_exit(fn ->
+        Pleroma.Config.put([:restrict_unauthenticated, :timelines], svd_config)
+      end)
+
+      :ok
+    end
+
+    test "return nothing" do
+      tl_data = Timelines.generate_terms(%{})
+
+      refute Map.has_key?(tl_data, "/api/v1/timelines/public")
+    end
+  end
+
+  describe "unauthenticated timeliness when unrestricted" do
+    setup do
+      svd_config = Pleroma.Config.get([:restrict_unauthenticated, :timelines])
+
+      Pleroma.Config.put([:restrict_unauthenticated, :timelines], %{
+        local: false,
+        federated: false
+      })
+
+      on_exit(fn ->
+        Pleroma.Config.put([:restrict_unauthenticated, :timelines], svd_config)
+      end)
+
+      {:ok, user: insert(:user)}
+    end
+
+    test "returns the timeline when not restricted" do
+      assert Timelines.generate_terms(%{})
+             |> Map.has_key?(@public_url)
+    end
+
+    test "returns public items", %{user: user} do
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 1!"})
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 2!"})
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 3!"})
+
+      assert Timelines.generate_terms(%{})
+             |> Map.fetch!(@public_url)
+             |> Enum.count() == 3
+    end
+
+    test "does not return non-public items", %{user: user} do
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 1!", "visibility" => "unlisted"})
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 2!", "visibility" => "direct"})
+      {:ok, _} = CommonAPI.post(user, %{"status" => "it's post 3!"})
+
+      assert Timelines.generate_terms(%{})
+             |> Map.fetch!(@public_url)
+             |> Enum.count() == 1
+    end
+  end
+end

test/web/preload/user_test.exs

@@ -0,0 +1,33 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Preload.Providers.UserTest do
+  use Pleroma.DataCase
+  import Pleroma.Factory
+  alias Pleroma.Web.Preload.Providers.User
+
+  describe "returns empty when user doesn't exist" do
+    test "nil user specified" do
+      refute User.generate_terms(%{user: nil})
+             |> Map.has_key?("/api/v1/accounts")
+    end
+
+    test "missing user specified" do
+      refute User.generate_terms(%{user: :not_a_user})
+             |> Map.has_key?("/api/v1/accounts")
+    end
+  end
+
+  describe "specified user exists" do
+    setup do
+      user = insert(:user)
+
+      {:ok, User.generate_terms(%{user: user})}
+    end
+
+    test "account is rendered", %{"/api/v1/accounts": accounts} do
+      assert %{acct: user, username: user} = accounts
+    end
+  end
+end