# tests/run_all.gd — 单元测试统一入口（ADR-0004 双载体的逻辑测试调用点，套件 manifest 协议 D2 AC-2b）
# 用法：godot --headless --path game --script res://tests/run_all.gd   （CI 侧包装外部超时：timeout 120s …）
# 协议：套件清单逐条"套件 → 期望退出码"；致命类独立进程（expect=1）。
# 执行形态（单元测试与契约层批 2026-09-28）：逐套件起独立 Godot 子进程实跑
#（OS.get_executable_path() 解析本引擎二进制——--script 模式无 autoload/全局标识符，
# 每个测试文件自带显式实例化夹具，见 tests/README 协议要点）。
# 场景探针（.tscn 载体）由 CI/轻闸单独步骤调用，不经本入口。
extends SceneTree


func _init() -> void:
	print("[run_all] unit/contract suite entry — %d suites" % _suites().size())
	if DisplayServer.get_name() != "headless":
		push_warning("[run_all] 建议以 --headless 运行（D2 冒烟协议）")
	var failures := 0
	for suite in _suites():
		failures += _run_suite(suite)
	if failures > 0:
		push_error("[run_all] %d 个套件失败" % failures)
		quit(1)
		return
	print("[run_all] all green (%d suites)" % _suites().size())
	quit(0)


# 套件清单：{ "path": String, "expect": int }；致命类（期望非 0）独立进程断言退出码。
func _suites() -> Array:
	return [
		{"path": "res://tests/unit/example_test.gd", "expect": 0},
		{"path": "res://tests/unit/data_config/config_db_test.gd", "expect": 0},
		{"path": "res://tests/unit/data_config/config_db_fatal_oob_test.gd", "expect": 1},
		{"path": "res://tests/unit/data_config/aux_target_violation_test.gd", "expect": 1},   # 迭代 7 T1——真视窄域护栏
		{"path": "res://tests/unit/data_config/reward_dangling_aux_test.gd", "expect": 1},   # 迭代 7 T1——aux 双表校验
		{"path": "res://tests/unit/data_config/rng_service_test.gd", "expect": 0},
		{"path": "res://tests/unit/core/aux_items_test.gd", "expect": 0},   # 迭代 7 T7——秘宝结构冻结断言面
		{"path": "res://tests/unit/core/breakpoint_resume_test.gd", "expect": 0},   # 迭代 8 卡①/T9——断点往返/续玩确定性/幂等/退出清断点
		{"path": "res://tests/unit/presentation/pacing_queue_test.gd", "expect": 0},   # 迭代 8 卡⑦ AC⑤/T9——排空零分叉/零丢行/延迟双态
		{"path": "res://tests/unit/presentation/reward_overlay_test.gd", "expect": 0},   # 迭代 7 hotfix——奖励节点 UI 直验（盲区补漏）
		{"path": "res://tests/unit/battle_settlement/damage_math_test.gd", "expect": 0},
		{"path": "res://tests/unit/battle_settlement/damage_controller_test.gd", "expect": 0},
		{"path": "res://tests/unit/contracts/system_contracts_test.gd", "expect": 0},
		{"path": "res://tests/unit/presentation/ui_font_asset_test.gd", "expect": 0},
		{"path": "res://tests/unit/presentation/terrain_tile_sets_test.gd", "expect": 0},
	]


func _run_suite(suite: Dictionary) -> int:
	var path: String = suite.get("path", "")
	var expect: int = int(suite.get("expect", 0))
	if path.is_empty():
		push_error("[run_all] suite missing path")
		return 1
	var args := PackedStringArray(["--headless", "--path", ProjectSettings.globalize_path("res://"), "--script", path])
	var out := PackedStringArray()
	var code: int = OS.execute(OS.get_executable_path(), args, out, true, false)
	var text := "\n".join(out)
	print(text)
	if code != expect:
		push_error("[run_all] FAIL %s — 退出码 %d ≠ 期望 %d" % [path, code, expect])
		return 1
	print("[run_all] PASS %s (exit=%d)" % [path, code])
	return 0