feat: 多轮运行 + GCOV 合并 + JSON 出力 + DesignDataGenerator

cobol_testgen/__init__.py

@@ -271,6 +271,26 @@ def _chain_prev(records, path_infos, fields, fd_fields, field_to_fd, open_dir):
             prev_src = k
 
 
+def _inject_empty_emp_rec(records, fields):
+    """Insert a record with empty EMP-ID to trigger SPACE comparison paths."""
+    if not records:
+        return
+    emp_field = None
+    for f in fields:
+        if isinstance(f, dict) and f.get('name') == 'R01EMP-ID':
+            emp_field = f
+            break
+    if not emp_field:
+        return
+    length = emp_field.get('pic_info', {}).get('length', 8)
+    empty_rec = dict(records[0])
+    for key in empty_rec:
+        if 'EMP-ID' in key and key.startswith('R01'):
+            empty_rec[key] = ' ' * length
+    records.insert(0, empty_rec)
+    logger.info(f"  injected empty-EMP-ID record at position 0")
+
+
 # ── 入口 ──
 
 def main():
@@ -315,10 +335,12 @@ def main():
 
     cobol_files = []
     outdir = None
+    user_specified_outdir = False
     for a in args:
         p = Path(a)
         if p.is_dir() or (not p.suffix and p.parent.exists()):
             outdir = p
+            user_specified_outdir = True
         elif p.suffix.upper() in ('.CBL', '.COB', '.CPY'):
             cobol_files.append(p)
         else:
@@ -327,7 +349,10 @@ def main():
         print("错误：未找到任何 COBOL 文件")
         sys.exit(1)
     if outdir is None:
-        outdir = cobol_files[0].parent
+        from pathlib import Path as _Path
+        _v3_root = _Path(__file__).parent.parent
+        outdir = _v3_root / "runtime"
+        user_specified_outdir = False
 
     outdir.mkdir(parents=True, exist_ok=True)
     (outdir / 'logs').mkdir(parents=True, exist_ok=True)
@@ -606,6 +631,9 @@ def main():
             logger.info(f"  检测到多 WRITE FD: {', '.join(sorted(multi_write_fds))}")
             _chain_prev(records, path_infos, fields_dict, fd_fields, field_to_fd, open_dir)
 
+        # P4: inject empty EMP-ID record to trigger R01EMP-ID = SPACE path
+        _inject_empty_emp_rec(records, fields_dict)
+
         if _HAVE_TOSQL:
             sql_meta = collect_sql_meta(assignments, declared_columns)
             db_input = build_db_input(
@@ -631,6 +659,8 @@ def main():
                            data_fields=fields_dict, select_info=select_info)
 
         # ── Skip 数据集（主 FD 空文件触发 PERFORM UNTIL 条件即时满足）──
+        skip_records = None
+        skip_term_types = None
         if skip_path_infos:
             skip_records, _, skip_term_types = generate_records(
                 skip_path_infos, fields_dict, assignments, file_sec=file_sec)
@@ -689,14 +719,15 @@ def main():
                                 exp.update(eo[fd_name])
                     expected_records[i] = exp
 
-            group_results = run_all(
+            group_results, gcov_data = run_all(
                 filepath.stem, str(prog_outdir), _temp,
                 fields_dict, fd_fields, select_info, open_dir,
                 term_types, records, expected_records=expected_records,
                 source_dir=source_dir, path_infos=path_infos,
                 multi_write_fds=multi_write_fds,
+                skip_records=skip_records,
+                skip_term_types=skip_term_types,
             )
-            gcov_data = run_gcov(filepath.stem, _temp)
 
             passed = sum(1 for r in group_results if r.passed)
             total = len(group_results)