42 lines
2.8 KiB
Python
42 lines
2.8 KiB
Python
"""Snapshot one native working project and compare independently prepared expectations."""
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from pathlib import Path
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import argparse,datetime,hashlib,json,shutil,subprocess
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base=Path(__file__).resolve().parent
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fixtures=base/'repair-native-fixtures-20260912'
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output=base/'repair-native-observations-20260912'
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parser=argparse.ArgumentParser()
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parser.add_argument('name');parser.add_argument('working');parser.add_argument('expected')
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parser.add_argument('--bytes-only',action='store_true')
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args=parser.parse_args()
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for name in [args.name,args.working,args.expected]:
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if not name or any(c not in 'abcdefghijklmnopqrstuvwxyz0123456789-' for c in name):raise RuntimeError('Simple fixture names required')
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work=fixtures/args.working;expected=fixtures/args.expected
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if not work.is_dir() or not expected.is_dir():raise RuntimeError('Unknown prepared fixture')
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checkpoint=output/'checkpoints'/args.name
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logs=output/'logs';logs.mkdir(parents=True,exist_ok=True)
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if checkpoint.exists():raise RuntimeError('Checkpoint already exists')
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def files(root):
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result={}
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for p in root.rglob('*'):
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if p.is_symlink():raise RuntimeError('Symlink in fixture')
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if p.is_file():result[p.relative_to(root).as_posix()]=p.read_bytes()
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return result
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before=files(work);shutil.copytree(work,checkpoint)
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if before!=files(checkpoint) or before!=files(work):raise RuntimeError('Source changed during snapshot')
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matched=before==files(expected)
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record={'utc':datetime.datetime.now(datetime.timezone.utc).isoformat(),'scope':'Saved filesystem checkpoint and independent expectation comparison; GUI actions recorded separately','working':str(work),'expected':str(expected),'checkpoint':str(checkpoint),'physical_equal':matched,'files':[{'path':n,'bytes':len(b),'sha256':hashlib.sha256(b).hexdigest()} for n,b in sorted(before.items())]}
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if not args.bytes_only and matched:
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oracle=base/'native-a57c334-camera/oracles/lifecycle.exe'
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if hashlib.sha256(oracle.read_bytes()).hexdigest().upper()!='798D7A1907B894C13549BAD35511B21D6BC7F3D67D63674042B7DF71184C7524':raise RuntimeError('Oracle changed')
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command=[str(oracle),'same',str(expected/'project.arcadia'),str(checkpoint/'project.arcadia')]
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result=subprocess.run(command,capture_output=True,creationflags=subprocess.CREATE_NO_WINDOW)
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for suffix,data in [('stdout.log',result.stdout),('stderr.log',result.stderr)]:
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with (logs/(args.name+'.'+suffix)).open('xb') as f:f.write(data)
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record.update(command=command,oracle_exit=result.returncode)
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matched=matched and result.returncode==0
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record['result']='passed' if matched else 'failed'
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record['completed_utc']=datetime.datetime.now(datetime.timezone.utc).isoformat()
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with (output/(args.name+'.json')).open('x',encoding='utf-8') as f:json.dump(record,f,indent=2)
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print(json.dumps(record))
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raise SystemExit(0 if matched else 1)
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