# ============================================================================ # _paths.py — test-data 回归脚本统一路径解析(混合式) # # 优先级: 环境变量 → %USERPROFILE%\Desktop\2026技术大赛\ 兜底推导 # 缺失时在使用方通过 require() 得到清晰的设置指引。 # 环境变量说明见项目根 .env.example。 # ============================================================================ import os import sys from pathlib import Path V3_ROOT = Path(__file__).resolve().parent.parent _DESKTOP = Path(os.environ.get("USERPROFILE", "")) / "Desktop" _CONTEST_ROOT = _DESKTOP / "2026技术大赛" def _resolve(env_name: str, fallback: Path) -> Path: if env_name in os.environ: return Path(os.environ[env_name]) return fallback def require(path, label: str, env_name: str) -> Path: """存在性检查,失败时给出环境变量设置指引。""" p = Path(path) if not p.exists(): sys.exit( f"[错误] {label} 目录不存在: {p}\n" f"请设置环境变量 {env_name} 指向实际目录" f"(例: setx {env_name} \"D:\\...\"),或参见 .env.example" ) return p # 基准程序集(cobol-test-programs)— 本机当前布局中不存在,需 COBOL_BENCH_ROOT BENCH_ROOT = _resolve("COBOL_BENCH_ROOT", _CONTEST_ROOT / "cobol-test-programs") COPYBOOKS_BENCH = BENCH_ROOT / "common" / "copybooks" # TNA 电信测试系统 — 当前布局位于大赛目录下 TNA_ROOT = _resolve("COBOL_TNA_ROOT", _CONTEST_ROOT / "cobol-tna-system") COPYBOOKS_TNA = TNA_ROOT / "cpy" # jcl-cobol-git(HINA 分类验证用旧仓库) COBOL_GIT_ROOT = _resolve("COBOL_GIT_ROOT", _CONTEST_ROOT / "jcl-cobol-git") # 散置样本源码 SAMPLE_SRC_DIR = _resolve("SAMPLE_SRC_DIR", _CONTEST_ROOT)