# test_whisper_chat_parity.gd —— 40250 独立私聊窗口与任务栏闪烁通知回归测试
extends SceneTree

const SystemClass = preload("res://whisper_chat_system.gd")

var _passed: int = 0
var _failed: int = 0

func _assert(cond: bool, msg: String) -> void:
	if cond:
		_passed += 1
		print("  [PASS] %s" % msg)
	else:
		_failed += 1
		printerr("  [FAIL] %s" % msg)

func _init() -> void:
	print("\n=== Running test_whisper_chat_parity (Batch 27 Direction 2) ===")
	_test_conversation_lifecycle()
	_test_taskbar_blinking_notification()
	_test_gamemaster_identification()
	_test_ignore_blacklist_filtering()
	_test_bidirectional_messaging()

	print("\n=== Result: %d Passed, %d Failed ===" % [_passed, _failed])
	if _failed == 0:
		print("ALL TESTS PASSED!\n")
	else:
		printerr("SOME TESTS FAILED!\n")
	quit(0 if _failed == 0 else 1)

func _test_conversation_lifecycle() -> void:
	print("\n--- Test 1: Conversation Lifecycle (Open / Minimize / Close) ---")
	var w = SystemClass.new("Hero")

	var conv = w.open_conversation("Alice")
	_assert(conv != null, "Opened conversation with Alice")
	_assert(conv.state == SystemClass.DialogState.VISIBLE, "Conversation is VISIBLE")

	w.minimize_conversation("Alice")
	_assert(conv.state == SystemClass.DialogState.MINIMIZED, "Conversation MINIMIZED to taskbar")

	w.close_conversation("Alice")
	_assert(conv.state == SystemClass.DialogState.CLOSED, "Conversation CLOSED")

func _test_taskbar_blinking_notification() -> void:
	print("\n--- Test 2: Taskbar Blinking & Unread Count ---")
	var w = SystemClass.new("Hero")

	# Receive message from Bob without active window
	var r = w.receive_whisper("Bob", "Hello there!")
	_assert(r["delivered"] == true, "Message delivered")
	_assert(r["triggered_blink"] == true, "Triggered taskbar blinking notification")

	var conv = w.conversations["Bob"]
	_assert(conv.is_blinking == true, "Bob's conversation is blinking")
	_assert(conv.unread_count == 1, "Unread count is 1")

	# Receive second message
	w.receive_whisper("Bob", "Are you there?")
	_assert(conv.unread_count == 2, "Unread count increased to 2")

	# Open conversation: should clear blinking and unread count
	w.open_conversation("Bob")
	_assert(conv.is_blinking == false, "Blinking cleared upon opening")
	_assert(conv.unread_count == 0, "Unread count reset to 0")
	_assert(conv.state == SystemClass.DialogState.VISIBLE, "Conversation state restored to VISIBLE")

func _test_gamemaster_identification() -> void:
	print("\n--- Test 3: Game Master [GM] Identification ---")
	var w = SystemClass.new("Hero")

	var r = w.receive_whisper("[GM]Admin", "Server maintenance in 10 minutes.")
	_assert(r["delivered"] == true, "GM message delivered")
	var conv = w.conversations["[GM]Admin"]
	_assert(conv.is_gamemaster == true, "Identified as Game Master")
	_assert(conv.history[0].is_gm == true, "Message tagged with is_gm flag")

func _test_ignore_blacklist_filtering() -> void:
	print("\n--- Test 4: Ignore Blacklist Filtering ---")
	var w = SystemClass.new("Hero")

	# Blacklist Spammer
	var is_ign = w.toggle_ignore_target("Spammer")
	_assert(is_ign == true, "Spammer added to ignore blacklist")
	_assert(w.is_ignored("Spammer") == true, "Spammer is ignored")

	# Receive whisper from Spammer
	var r = w.receive_whisper("Spammer", "Buy gold cheap!")
	_assert(r["delivered"] == false, "Spammer whisper rejected")
	_assert(r["blocked_by_ignore"] == true, "Blocked by ignore filter")
	_assert(w.get_blinking_conversations().is_empty(), "No blinking notifications triggered for ignored user")

	# Un-ignore Spammer
	var is_ign_again = w.toggle_ignore_target("Spammer")
	_assert(is_ign_again == false, "Spammer removed from ignore blacklist")
	var r2 = w.receive_whisper("Spammer", "Now you can hear me")
	_assert(r2["delivered"] == true, "Whisper delivered after un-ignoring")

func _test_bidirectional_messaging() -> void:
	print("\n--- Test 5: Bidirectional Messaging History ---")
	var w = SystemClass.new("Hero")

	w.send_whisper("Alice", "Hey Alice, let's do Demon Tower!")
	w.current_time += 10
	w.receive_whisper("Alice", "Sure, meet at DT entrance!")

	var conv = w.conversations["Alice"]
	_assert(conv.history.size() == 2, "Conversation history contains 2 messages")
	_assert(conv.history[0].sender == "Hero", "First message sent by Hero")
	_assert(conv.history[1].sender == "Alice", "Second message sent by Alice")
	_assert(conv.history[1].timestamp == 1010, "Timestamp recorded correctly")