# test_fishing_cooking_camp_parity.gd —— 40250 野外钓鱼烹饪与露营增益 1:1 回归测试套件
extends SceneTree

const FishingCookingCampSystem = preload("res://fishing_cooking_camp_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_fishing_cooking_camp_parity (Direction 2: Fishing Cooking Camp 1:1) ===")
	_test_campfire_lighting()
	_test_cooking_fish_recipes()
	_test_eating_and_stat_buffs()
	_test_buff_expiration_and_cleanup()
	_finish()

func _test_campfire_lighting() -> void:
	print("\n--- Test 1: Lighting & Extinguishing Campfire (27600) ---")
	var camp := FishingCookingCampSystem.new()
	var inv: Array = [
		{"vnum": FishingCookingCampSystem.CAMPFIRE_KIT_VNUM, "name": "营火工具", "count": 2}
	]

	var light_sig := {"fired": false, "time": 0.0}
	camp.campfire_lit.connect(func(_p: Vector3, d: float):
		light_sig["fired"] = true
		light_sig["time"] = d
	)

	var res = camp.light_campfire(Vector3(10, 0, 10), inv)
	_assert(res["ok"] == true, "Campfire lit")
	_assert(camp.is_campfire_active == true, "Campfire is active")
	_assert(inv[0]["count"] == 1, "1 campfire kit consumed (2 -> 1)")
	_assert(light_sig["fired"] == true and light_sig["time"] == 300.0, "campfire_lit emitted with 300s")

	# Extinguish on timeout (advance 305 seconds)
	var ext_sig := {"fired": false}
	camp.campfire_extinguished.connect(func(): ext_sig["fired"] = true)

	var dummy_p := {}
	camp.update(305.0, dummy_p)
	_assert(camp.is_campfire_active == false, "Campfire extinguished")
	_assert(ext_sig["fired"] == true, "campfire_extinguished emitted")

func _test_cooking_fish_recipes() -> void:
	print("\n--- Test 2: Cooking Fish Recipes on Campfire ---")
	var camp := FishingCookingCampSystem.new()
	var inv: Array = [
		{"vnum": 27600, "count": 1},
		{"vnum": 27802, "name": "生鲤鱼", "count": 1},
		{"vnum": 27815, "name": "生红鳟鱼", "count": 2}
	]

	# Try cook without active fire
	var fail_c = camp.cook_fish(1, inv)
	_assert(fail_c["ok"] == false and fail_c["reason"] == "NO_ACTIVE_CAMPFIRE", "Cannot cook without campfire")

	# Light fire
	camp.light_campfire(Vector3.ZERO, inv)

	var cook_sig := {"fired": false, "name": ""}
	camp.fish_cooked.connect(func(_raw: int, _ckd: int, cname: String):
		cook_sig["fired"] = true
		cook_sig["name"] = cname
	)

	# Cook Carp (slot 1)
	var res1 = camp.cook_fish(1, inv)
	_assert(res1["ok"] == true, "Cooked Carp")
	_assert(cook_sig["fired"] == true and cook_sig["name"] == "烤鲤鱼", "fish_cooked signal emitted")

	var has_cooked_carp := false
	for it in inv:
		if it != null and it.get("vnum", 0) == 27832:
			has_cooked_carp = true
			break
	_assert(has_cooked_carp, "Cooked carp found in inventory")

	# Cook Trout (slot 2)
	camp.cook_fish(2, inv)
	_assert(inv[2]["count"] == 1, "Raw trout count decremented (2 -> 1)")

	var has_cooked_trout := false
	for it in inv:
		if it != null and it.get("vnum", 0) == 27845:
			has_cooked_trout = true
			break
	_assert(has_cooked_trout, "Cooked trout found in inventory")

func _test_eating_and_stat_buffs() -> void:
	print("\n--- Test 3: Eating Cooked Fish & 30-Minute Buffs ---")
	var camp := FishingCookingCampSystem.new()
	var player := {
		"max_hp": 8000,
		"atk": 500,
		"move_speed": 100
	}
	var inv: Array = [
		{"vnum": 27832, "name": "烤鲤鱼", "count": 1},
		{"vnum": 27845, "name": "烤红鳟鱼", "count": 1}
	]

	var buff_sig := {"fired": false, "id": "", "dur": 0.0}
	camp.food_buff_applied.connect(func(bid: String, _n: String, d: float):
		buff_sig["fired"] = true
		buff_sig["id"] = bid
		buff_sig["dur"] = d
	)

	# Eat Grilled Carp (max_hp +1000)
	var eat1 = camp.eat_cooked_fish(0, inv, player)
	_assert(eat1["ok"] == true, "Ate Grilled Carp")
	_assert(player["max_hp"] == 9000, "Max HP increased 8000 -> 9000 (+1000)")
	_assert(inv[0] == null, "Grilled carp consumed")
	_assert(buff_sig["fired"] == true and buff_sig["id"] == "buff_grilled_carp", "food_buff_applied emitted")

	# Eat Grilled Trout (atk +50)
	var eat2 = camp.eat_cooked_fish(1, inv, player)
	_assert(eat2["ok"] == true, "Ate Grilled Trout")
	_assert(player["atk"] == 550, "Atk increased 500 -> 550 (+50)")
	_assert(camp.active_buffs.size() == 2, "2 active food buffs running")

func _test_buff_expiration_and_cleanup() -> void:
	print("\n--- Test 4: Buff Duration & Clean Expiration ---")
	var camp := FishingCookingCampSystem.new()
	var player := {"max_hp": 8000}
	var inv: Array = [{"vnum": 27832, "name": "烤鲤鱼", "count": 1}]

	camp.eat_cooked_fish(0, inv, player)
	_assert(player["max_hp"] == 9000, "HP is 9000")

	var expire_sig := {"fired": false, "id": ""}
	camp.food_buff_expired.connect(func(bid: String):
		expire_sig["fired"] = true
		expire_sig["id"] = bid
	)

	# Simulate 1805 seconds (exceeding 1800s duration)
	camp.update(1805.0, player)
	_assert(expire_sig["fired"] == true and expire_sig["id"] == "buff_grilled_carp", "food_buff_expired emitted")
	_assert(player["max_hp"] == 8000, "Max HP cleanly reverted back to baseline 8000")
	_assert(camp.active_buffs.is_empty(), "active_buffs cleared")

func _finish() -> void:
	print("\n==========================================")
	print("Fishing Cooking Camp Parity Tests Finished:")
	print("Passed: %d, Failed: %d" % [_passed, _failed])
	print("==========================================")
	if _failed > 0:
		printerr("FAILED: Some tests did not pass.")
		quit(1)
	else:
		print("SUCCESS: All Fishing Cooking Camp parity tests passed!")
		quit(0)