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

func _initialize() -> void:
	_run()

func _run() -> void:
	await process_frame

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

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

	root.add_child(ui)
	await process_frame

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

	if ui.privacy_vbox == null or ui.favorites_container == null or ui.friends_container == null:
		printerr("FAIL: container nodes are null")
		quit(1)
		return

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

	# Test card population
	ui._populate_card(99, "TestExplorer", "Just another world builder", 12)
	if ui.username_label.text != "TestExplorer" or ui.bio_edit.text != "Just another world builder":
		printerr("FAIL: Card population failed")
		quit(1)
		return

	print("PASS: Profile card population verified.")

	# Test favorites population
	var mock_favs := [
		{"id": 1, "name": "Sunset Plains"},
		{"id": 2, "name": "Neon City Rooftops"}
	]
	ui._populate_favorites(mock_favs)
	if ui.favorites_container.get_child_count() != 2:
		printerr("FAIL: Favorites count mismatch")
		quit(1)
		return

	print("PASS: Favorites list population verified.")

	# Test friends population
	var mock_friends := [
		{"id": 10, "username": "Alice"},
		{"id": 20, "username": "Bob"}
	]
	ui._populate_friends(mock_friends)
	if ui.friends_container.get_child_count() != 2:
		printerr("FAIL: Friends list count mismatch")
		quit(1)
		return

	print("PASS: Friends list population verified.")

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