# test_gm_toolkit_parity.gd —— 40250 单机内置 GM 命令解析控制台 1:1 纯净回归测试套件
extends SceneTree

const GmToolkitSystem = preload("res://gm_toolkit_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_gm_toolkit_parity (Direction 4: GM Toolkit Console 1:1) ===")
	_test_item_command()
	_test_level_and_gold_commands()
	_test_set_skill_command()
	_test_warp_and_mob_commands()
	_test_help_and_unknown_command()
	_finish()

func _test_item_command() -> void:
	print("\n--- Test 1: /item Command Execution ---")
	var gm := GmToolkitSystem.new()
	var inv: Array = [null, null]
	var ctx := {"inventory": inv}

	# 1. Spawn Battle Sword +9 (169)
	var r1 = gm.execute_command("/item 169 1", ctx)
	_assert(r1["ok"] == true, "/item 169 1 succeeded")
	_assert(inv[0] != null and inv[0]["vnum"] == 169, "Battle Sword spawned in slot 0")

	# 2. Spawn 5x Soul Stones (50513)
	var r2 = gm.execute_command("/item 50513 5", ctx)
	_assert(r2["ok"] == true, "/item 50513 5 succeeded")
	_assert(inv[1] != null and inv[1]["vnum"] == 50513 and inv[1]["count"] == 5, "5x Soul Stones spawned in slot 1")

	# 3. Full inventory
	var r3 = gm.execute_command("/item 10 1", ctx)
	_assert(r3["ok"] == false and r3["reason"] == "INVENTORY_FULL", "Blocked when inventory full")

	# 4. Syntax error
	var r4 = gm.execute_command("/item", ctx)
	_assert(r4["ok"] == false and r4["reason"] == "SYNTAX_ERROR", "Syntax error caught on empty args")

func _test_level_and_gold_commands() -> void:
	print("\n--- Test 2: /level and /gold Commands ---")
	var gm := GmToolkitSystem.new()
	var pdata := {"level": 1, "gold": 0}
	var ctx := {"player_data": pdata}

	# /level 75
	var r_lv = gm.execute_command("/level 75", ctx)
	_assert(r_lv["ok"] == true and pdata["level"] == 75, "Level set to 75")

	# /level 200 (clamped to 105)
	gm.execute_command("/level 200", ctx)
	_assert(pdata["level"] == 105, "Level clamped to max 105")

	# /gold 1000000
	var r_gold = gm.execute_command("/gold 1000000", ctx)
	_assert(r_gold["ok"] == true and pdata["gold"] == 1000000, "1,000,000 Yang injected")

func _test_set_skill_command() -> void:
	print("\n--- Test 3: /set_skill Command (M1, G1, P grades) ---")
	var gm := GmToolkitSystem.new()
	var skills := {}
	var ctx := {"skills": skills}

	# Set skill 1 to M1 (Lv 20)
	var r_m1 = gm.execute_command("/set_skill 1 20", ctx)
	_assert(r_m1["ok"] == true and skills[1] == 20, "Skill 1 set to 20")
	_assert(r_m1["grade"].begins_with("M级"), "Grade is M")

	# Set skill 1 to P (Lv 40)
	var r_p = gm.execute_command("/set_skill 1 40", ctx)
	_assert(r_p["ok"] == true and skills[1] == 40, "Skill 1 set to 40 (P-grade)")
	_assert(r_p["grade"].begins_with("P级"), "Grade is P")

func _test_warp_and_mob_commands() -> void:
	print("\n--- Test 4: /warp, /map, and /spawn_mob Commands ---")
	var gm := GmToolkitSystem.new()
	var ctx := {"player_pos": Vector3(10.0, 0.0, 20.0)}

	var warp_signal := {"fired": false, "pos": Vector3.ZERO, "map": ""}
	gm.player_warped.connect(func(pos: Vector3, mname: String):
		warp_signal["fired"] = true
		warp_signal["pos"] = pos
		warp_signal["map"] = mname
	)

	# /map sohan
	var r_map = gm.execute_command("/map sohan", ctx)
	_assert(r_map["ok"] == true, "/map sohan succeeded")
	_assert(warp_signal["fired"] == true and warp_signal["map"] == "sohan", "Warped to sohan preset")
	_assert(warp_signal["pos"] == Vector3(400, 0, 600), "Sohan coords match (400, 0, 600)")

	# /warp 150 250
	var r_warp = gm.execute_command("/warp 150 250", ctx)
	_assert(r_warp["ok"] == true, "/warp 150 250 succeeded")
	_assert(warp_signal["pos"] == Vector3(150, 0, 250), "Custom warp coords match")

	# /spawn_mob 2493 1 (Beran-Setaou)
	var mob_signal := {"fired": false, "vnum": 0, "count": 0}
	gm.mob_spawned.connect(func(v: int, c: int, _p: Vector3):
		mob_signal["fired"] = true
		mob_signal["vnum"] = v
		mob_signal["count"] = c
	)

	var r_mob = gm.execute_command("/spawn_mob 2493 1", ctx)
	_assert(r_mob["ok"] == true, "/spawn_mob 2493 1 succeeded")
	_assert(mob_signal["fired"] == true and mob_signal["vnum"] == 2493 and mob_signal["count"] == 1, "mob_spawned signal fired for Beran-Setaou")

func _test_help_and_unknown_command() -> void:
	print("\n--- Test 5: /help and Error Handling ---")
	var gm := GmToolkitSystem.new()
	var ctx := {}

	# /help
	var r_help = gm.execute_command("/help", ctx)
	_assert(r_help["ok"] == true and r_help["commands"].size() >= 5, "/help returned command list")

	# Not a command
	var r_not = gm.execute_command("hello", ctx)
	_assert(r_not["ok"] == false and r_not["reason"] == "NOT_A_COMMAND", "Plain string rejected as non-command")

	# Unknown command
	var r_unk = gm.execute_command("/fly", ctx)
	_assert(r_unk["ok"] == false and r_unk["reason"] == "UNKNOWN_COMMAND", "Unknown command rejected")

func _finish() -> void:
	print("\n==========================================")
	print("GM Toolkit Parity Test Results: %d Passed, %d Failed" % [_passed, _failed])
	print("==========================================")
	if _failed > 0:
		quit(1)
	else:
		quit(0)