From 005947e9f77b40d1b6dd6c05f952df6ecb2aa1fc Mon Sep 17 00:00:00 2001
From: Ekaterina Vaartis <vaartis@kotobank.ch>
Date: Mon, 23 Aug 2021 23:52:21 +0300
Subject: [PATCH] Add tests for local post indexing for meilisearch

---
 config/test.exs                          |   4 +-
 test/pleroma/search/meilisearch_test.exs | 108 +++++++++++++++++++++++
 2 files changed, 111 insertions(+), 1 deletion(-)
 create mode 100644 test/pleroma/search/meilisearch_test.exs

diff --git a/config/test.exs b/config/test.exs
index d1c356f14..c9b2b51ba 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -133,7 +133,9 @@ config :pleroma, :side_effects,
   ap_streamer: Pleroma.Web.ActivityPub.ActivityPubMock,
   logger: Pleroma.LoggerMock
 
-config :pleroma, Pleroma.Search, module: Pleroma.Activity.Search
+config :pleroma, Pleroma.Search, module: Pleroma.Activity
+
+config :pleroma, Pleroma.Search.Meilisearch, url: "http://127.0.0.1:7700/", private_key: nil
 
 # Reduce recompilation time
 # https://dashbit.co/blog/speeding-up-re-compilation-of-elixir-projects
diff --git a/test/pleroma/search/meilisearch_test.exs b/test/pleroma/search/meilisearch_test.exs
new file mode 100644
index 000000000..6e13c8edf
--- /dev/null
+++ b/test/pleroma/search/meilisearch_test.exs
@@ -0,0 +1,108 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Search.MeilisearchTest do
+  require Pleroma.Constants
+
+  use Pleroma.DataCase
+
+  import Pleroma.Factory
+  import Tesla.Mock
+  import Mock
+
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Search.Meilisearch
+
+  setup_all do
+    Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    :ok
+  end
+
+  describe "meilisearch" do
+    setup do: clear_config([Pleroma.Search, :module], Meilisearch)
+
+    setup_with_mocks(
+      [
+        {Meilisearch, [:passthrough],
+         [
+           add_to_index: fn a -> passthrough([a]) end,
+           remove_from_index: fn a -> passthrough([a]) end
+         ]}
+      ],
+      context,
+      do: {:ok, context}
+    )
+
+    test "indexes a local post on creation" do
+      user = insert(:user)
+
+      mock_global(fn
+        %{method: :post, url: "http://127.0.0.1:7700/indexes/objects/documents", body: body} ->
+          assert match?(
+                   [%{"content" => "guys i just don&#39;t wanna leave the swamp"}],
+                   Jason.decode!(body)
+                 )
+
+          json(%{updateId: 1})
+      end)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{
+          status: "guys i just don't wanna leave the swamp",
+          visibility: "public"
+        })
+
+      assert_called(Meilisearch.add_to_index(activity))
+    end
+
+    test "doesn't index posts that are not public" do
+      user = insert(:user)
+
+      Enum.each(["unlisted", "private", "direct"], fn visiblity ->
+        {:ok, _} =
+          CommonAPI.post(user, %{
+            status: "guys i just don't wanna leave the swamp",
+            visibility: visiblity
+          })
+      end)
+
+      history = call_history(Meilisearch)
+      assert Enum.count(history) == 3
+
+      Enum.each(history, fn {_, _, return} ->
+        assert is_nil(return)
+      end)
+    end
+
+    test "deletes posts from index when deleted locally" do
+      user = insert(:user)
+
+      mock_global(fn
+        %{method: :post, url: "http://127.0.0.1:7700/indexes/objects/documents", body: body} ->
+          assert match?(
+                   [%{"content" => "guys i just don&#39;t wanna leave the swamp"}],
+                   Jason.decode!(body)
+                 )
+
+          json(%{updateId: 1})
+
+        %{method: :delete, url: "http://127.0.0.1:7700/indexes/objects/documents/" <> id} ->
+          assert String.length(id) > 1
+          json(%{updateId: 2})
+      end)
+
+      {:ok, activity} =
+        CommonAPI.post(user, %{
+          status: "guys i just don't wanna leave the swamp",
+          visibility: "public"
+        })
+
+      assert_called(Meilisearch.add_to_index(activity))
+
+      {:ok, _} = CommonAPI.delete(activity.id, user)
+
+      assert_called(Meilisearch.remove_from_index(:_))
+    end
+  end
+end