51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
"""探针12：全量位置差分 vast.dump(include_attributes=True) vs CPython。"""
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import sys, os, glob
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sys.path.insert(0, r'd:\Users\TermiNexus\Desktop\TransPyC\lib')
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import vast as ast
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import ast as cpy_ast
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files = sorted(glob.glob(r'd:\Users\TermiNexus\Desktop\TransPyC\lib\**\*.py', recursive=True))
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files += sorted(glob.glob(r'd:\Users\TermiNexus\Desktop\TransPyC\lib\*.py'))
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files = sorted(set(files))
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# 排除测试脚本
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files = [f for f in files if '_test' not in os.path.basename(f) and '_probe' not in os.path.basename(f) and 'vast' not in f.replace('\\', '/').split('/lib/')[0]]
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ok = 0
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fail = []
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skip = []
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for f in files:
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try:
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with open(f, 'r', encoding='utf-8') as fh:
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src = fh.read()
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except Exception as e:
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skip.append((f, f'read: {e}'))
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continue
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try:
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cpy = cpy_ast.dump(cpy_ast.parse(src), indent=2, include_attributes=True)
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except SyntaxError as e:
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skip.append((f, f'cpy SyntaxError: {e}'))
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continue
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except Exception as e:
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skip.append((f, f'cpy {e}'))
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continue
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try:
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vas = ast.dump(ast.parse(src), indent=2, include_attributes=True)
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except Exception as e:
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fail.append((f, f'vast: {e}'))
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continue
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if vas != cpy:
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# 定位第一个差异
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import difflib
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diff = list(difflib.unified_diff(cpy.split('\n'), vas.split('\n'), lineterm='', n=0))
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fail.append((f, f'DIFF:\n' + '\n'.join(diff[:12])))
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else:
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ok += 1
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print(f"=== 位置差分结果 ===")
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print(f"文件总数: {len(files)} 一致: {ok} 失败: {len(fail)} 跳过: {len(skip)}")
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for f, reason in fail[:8]:
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print(f"\n>>> {f}\n{reason}")
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for f, reason in skip[:5]:
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print(f"[skip] {f}: {reason}")
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