extends SceneTree
## Headless smoke test for FriendsPresenceUI scene and script.

func _initialize() -> void:
	_run()

func _run() -> void:
	await process_frame

	print("SMOKE: Starting Friends & Presence UI verification...")
	var scene_res := load("res://scenes/friends_presence_ui.tscn")
	if scene_res == null:
		printerr("FAIL: Could not load res://scenes/friends_presence_ui.tscn")
		quit(1)
		return

	var ui: Control = scene_res.instantiate()
	if ui == null:
		printerr("FAIL: Could not instantiate FriendsPresenceUI")
		quit(1)
		return

	root.add_child(ui)
	await process_frame

	# Verify essential nodes
	if ui.friends_container == null:
		printerr("FAIL: friends_container is null")
		quit(1)
		return

	if ui.requests_container == null:
		printerr("FAIL: requests_container is null")
		quit(1)
		return

	if ui.following_container == null:
		printerr("FAIL: following_container is null")
		quit(1)
		return

	if ui.blocked_container == null:
		printerr("FAIL: blocked_container is null")
		quit(1)
		return

	# Verify signal declaration
	if not ui.has_signal("back_requested"):
		printerr("FAIL: back_requested signal missing")
		quit(1)
		return

	# Test mock row building
	ui._friend_presence_map[42] = {
		"status": "online",
		"custom_status": "Building cool stuff",
		"last_seen": "2026-09-15T12:00:00Z"
	}
	ui._build_friend_row(42, "TesterFriend")

	if not ui.friends_container.has_node("FriendRow_42"):
		printerr("FAIL: FriendRow_42 was not added to friends_container")
		quit(1)
		return

	print("PASS: Friend row built successfully with presence indicator.")

	# Test message display
	ui.show_message("Test message", false)
	if ui.status_label.text != "Test message":
		printerr("FAIL: status_label text not updated")
		quit(1)
		return

	ui.queue_free()
	print("SMOKE RESULT: PASS")
	quit(0)