fix: still fighting crashes on close and weird AI chat behaviou

test/bds/ai_test.exs

@@ -1,7 +1,9 @@
 defmodule BDS.AITest do
   use ExUnit.Case, async: false
 
+  import ExUnit.CaptureLog
   import Ecto.Query
+  require Logger
 
   alias BDS.Media.Media
   alias BDS.Persistence
@@ -342,17 +344,28 @@ defmodule BDS.AITest do
 
     {:ok, {_address, port}} = ThousandIsland.listener_info(server)
 
-    assert {:ok, %{content: "Short Title"}} =
-             BDS.AI.OpenAICompatibleRuntime.generate(
-               %{url: "http://127.0.0.1:#{port}/v1", api_key: nil},
-               %{
-                 operation: :chat_title,
-                 model: "qwen3.5-122b",
-                 messages: [%{"role" => "user", "content" => "Topic: posts per month"}],
-                 max_output_tokens: 20
-               },
-               []
-             )
+    previous_level = Logger.level()
+    Logger.configure(level: :debug)
+
+    log =
+      capture_log(fn ->
+        assert {:ok, %{content: "Short Title"}} =
+                 BDS.AI.OpenAICompatibleRuntime.generate(
+                   %{url: "http://127.0.0.1:#{port}/v1", api_key: nil},
+                   %{
+                     operation: :chat_title,
+                     model: "qwen3.5-122b",
+                     messages: [%{"role" => "user", "content" => "Topic: posts per month"}],
+                     max_output_tokens: 20
+                   },
+                   []
+                 )
+      end)
+
+    Logger.configure(level: previous_level)
+
+    assert log =~ "AI OpenAI-compatible request operation=:chat_title"
+    assert log =~ ~s(model="qwen3.5-122b")
 
     assert_received {:completion_payload, payload}
     assert payload["model"] == "qwen3.5-122b"

test/bds/desktop_test.exs

@@ -23,6 +23,18 @@ defmodule BDS.DesktopTest do
     end
   end
 
+  defmodule FakeWindowLifecycle do
+    def hide(window_id) do
+      send(Application.fetch_env!(:bds, :desktop_shutdown_test_pid), {:window_hide_requested, window_id})
+      :ok
+    end
+
+    def quit do
+      send(Application.fetch_env!(:bds, :desktop_shutdown_test_pid), :window_quit_requested)
+      :ok
+    end
+  end
+
   test "desktop configuration no longer uses a pending adapter" do
     assert Application.get_env(:bds, BDS.Application)[:desktop_adapter] == :desktop
   end
@@ -191,6 +203,30 @@ defmodule BDS.DesktopTest do
     assert_receive :window_quit_requested
   end
 
+  test "app-owned shutdown hides the window before hard quit" do
+    previous_module = Application.get_env(:bds, :desktop_shutdown_module)
+    previous_quit_module = Application.get_env(:bds, :desktop_window_quit_module)
+    previous_window_module = Application.get_env(:bds, :desktop_window_module)
+    previous_pid = Application.get_env(:bds, :desktop_shutdown_test_pid)
+
+    Application.put_env(:bds, :desktop_shutdown_module, BDS.Desktop.Shutdown)
+    Application.put_env(:bds, :desktop_window_quit_module, FakeWindowLifecycle)
+    Application.put_env(:bds, :desktop_window_module, FakeWindowLifecycle)
+    Application.put_env(:bds, :desktop_shutdown_test_pid, self())
+    expected_window_id = BDS.Desktop.MainWindow.window_id()
+
+    on_exit(fn ->
+      restore_env(:desktop_shutdown_module, previous_module)
+      restore_env(:desktop_window_quit_module, previous_quit_module)
+      restore_env(:desktop_window_module, previous_window_module)
+      restore_env(:desktop_shutdown_test_pid, previous_pid)
+    end)
+
+    assert :ok = BDS.Desktop.Shutdown.request_quit()
+    assert_receive {:window_hide_requested, ^expected_window_id}
+    assert_receive :window_quit_requested
+  end
+
   test "desktop root html is a LiveView shell and references only the live bootstrap assets" do
     conn = conn(:get, "/?k=#{Desktop.Auth.login_key()}")
     conn = BDS.Desktop.Endpoint.call(conn, BDS.Desktop.Endpoint.init([]))