# test_marriage_wedding_love_parity.gd —— Metin2 40250 夫妻同心传送与爱情点数婚戒系统 1:1 测试套件
extends SceneTree

const MarriageWeddingLoveSystem = preload("res://marriage_wedding_love_system.gd")

var _passed := 0
var _failed := 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_marriage_wedding_love_parity (Direction 2: Marriage & Wedding Ring 1:1) ===")
	
	test_marriage_and_partner_query()
	test_love_points_and_items_bonus()
	test_wedding_ring_teleport()
	test_divorce_and_cleanup()
	test_serialization()
	
	print("\n=======================================================")
	print("Marriage & Wedding Ring Tests: %d Passed, %d Failed" % [_passed, _failed])
	print("=======================================================\n")
	
	if _failed > 0:
		quit(1)
	else:
		quit(0)

func test_marriage_and_partner_query() -> void:
	print("\n--- Test 1: Marriage Creation & Querying (40250 1:1) ---")
	var system = MarriageWeddingLoveSystem.new()
	
	_assert(system.is_married(1001) == false, "Not married initially")
	
	# 缔结婚姻
	var cid = system.marry(1001, "剑魂", 2002, "雪儿")
	_assert(cid > 0, "Created marriage couple")
	_assert(system.is_married(1001) == true, "Player 1 is married")
	_assert(system.is_married(2002) == true, "Player 2 is married")
	_assert(system.get_partner_pid(1001) == 2002, "Player 1 partner is 2002")
	_assert(system.get_partner_pid(2002) == 1001, "Player 2 partner is 1001")
	_assert(system.get_partner_name(1001) == "雪儿", "Player 1 partner name is 雪儿")
	_assert(system.get_partner_name(2002) == "剑魂", "Player 2 partner name is 剑魂")

func test_love_points_and_items_bonus() -> void:
	print("\n--- Test 2: Love Points & Jewelry Scaling (40250 1:1) ---")
	var system = MarriageWeddingLoveSystem.new()
	system.marry(1001, "剑魂", 2002, "雪儿")
	
	_assert(system.get_love_points(1001) == 50, "Initial love points 50%")
	
	# 增加爱情点数至 100%
	system.add_love_points(1001, 50)
	_assert(system.get_love_points(1001) == 100, "Love points maxed to 100%")
	
	# 爱情饰品 100% 加成
	var b_atk = system.get_love_item_bonus(1001, MarriageWeddingLoveSystem.VNUM_BRACELET_OF_LOVE)
	_assert(b_atk["bonus_type"] == "att_grade" and b_atk["value"] == 40, "Bracelet of Love gives +40 ATK at 100% love")
	
	var b_def = system.get_love_item_bonus(1001, MarriageWeddingLoveSystem.VNUM_EARRINGS_OF_LOVE)
	_assert(b_def["bonus_type"] == "def_grade" and b_def["value"] == 30, "Earrings of Love give +30 DEF at 100% love")
	
	var b_crit = system.get_love_item_bonus(1001, MarriageWeddingLoveSystem.VNUM_NECKLACE_OF_LOVE)
	_assert(b_crit["bonus_type"] == "crit_pct" and b_crit["value"] == 20, "Necklace of Love gives +20% Crit at 100% love")

func test_wedding_ring_teleport() -> void:
	print("\n--- Test 3: Wedding Ring (70302) Teleportation (40250 1:1) ---")
	var system = MarriageWeddingLoveSystem.new()
	system.marry(1001, "剑魂", 2002, "雪儿")
	system.add_love_points(1001, 50) # 100% 爱情点数 -> 消耗 50 SP
	
	var target_pos = Vector2(1500.0, 3200.0)
	
	# 1. 伴侣离线 -> 拦截
	var res = system.use_wedding_ring(1001, 500, false, "谷地", target_pos)
	_assert(res["ok"] == false, "Rejected when partner offline")
	_assert(res["reason"] == "PARTNER_OFFLINE", "Reason is PARTNER_OFFLINE")
	
	# 2. 伴侣处于竞技场 (IsArenaMap) -> 拦截
	res = system.use_wedding_ring(1001, 500, true, "竞技场", target_pos, true)
	_assert(res["ok"] == false, "Rejected when partner in arena")
	_assert(res["reason"] == "PARTNER_IN_ARENA", "Reason is PARTNER_IN_ARENA")
	
	# 3. SP 不足 -> 拦截 (需要 50 SP，玩家只有 30)
	res = system.use_wedding_ring(1001, 30, true, "首阳山", target_pos, false)
	_assert(res["ok"] == false, "Rejected insufficient SP")
	_assert(res["reason"] == "NOT_ENOUGH_SP", "Reason is NOT_ENOUGH_SP")
	
	# 4. 传送成功
	res = system.use_wedding_ring(1001, 200, true, "首阳山", target_pos, false)
	_assert(res["ok"] == true, "Teleport succeeded")
	_assert(res["target_pos"] == target_pos, "Target position matches partner position")
	_assert(res["sp_consumed"] == 50, "Consumed 50 SP at 100% love points")
	_assert(res["remaining_sp"] == 150, "Remaining SP is 150")

func test_divorce_and_cleanup() -> void:
	print("\n--- Test 4: Divorce & State Cleanup (40250 1:1) ---")
	var system = MarriageWeddingLoveSystem.new()
	system.marry(1001, "剑魂", 2002, "雪儿")
	
	var div_ok = system.divorce(1001)
	_assert(div_ok == true, "Divorce succeeded")
	_assert(system.is_married(1001) == false, "Player 1 is no longer married")
	_assert(system.is_married(2002) == false, "Player 2 is no longer married")

func test_serialization() -> void:
	print("\n--- Test 5: Serialization & Restoration ---")
	var system = MarriageWeddingLoveSystem.new()
	system.marry(1001, "剑魂", 2002, "雪儿")
	system.add_love_points(1001, 30)
	
	var data = system.serialize()
	_assert(data.has("marriages") and data.has("pid_to_couple"), "Serialized data")
	
	var restored = MarriageWeddingLoveSystem.new()
	restored.deserialize(data)
	_assert(restored.is_married(1001) == true, "Restored marriage state")
	_assert(restored.get_love_points(1001) == 80, "Restored love points 80")