44 lines
2.5 KiB
Python
44 lines
2.5 KiB
Python
from pathlib import Path
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import hashlib,json,sys
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run=Path(__file__).resolve().parent
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root=run.parents[1]
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record=json.loads((run/'baseline.json').read_text(encoding='utf-8'))
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source=root/'examples/release1'
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dependency=record['external_dependency']
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phase=sys.argv[1]
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assert phase in ['collision','saved-a','saved-c','external-before','inject','external-refused','restore','external-recovered']
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sha=lambda b:hashlib.sha256(b).hexdigest()
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original={r:(source/r).read_bytes() for r in record['baseline']}
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assert {r:{'bytes':len(b),'sha256':sha(b)} for r,b in original.items()}==record['baseline']
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def check(folder,expected):
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actual={f.relative_to(folder).as_posix():f.read_bytes() for f in folder.rglob('*') if f.is_file()}
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assert actual.keys()==expected.keys(),(phase,'file set', sorted(actual.keys()^expected.keys()))
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assert all(actual[r]==b for r,b in expected.items()),(phase,'changed files',[r for r,b in expected.items() if actual[r]!=b])
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return {r:{'bytes':len(b),'sha256':sha(b)} for r,b in actual.items()}
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if phase in ['collision','saved-a','saved-c']:
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expected=original.copy()
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if phase!='collision':
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old=b'oa_activity oa_assess "Assess pressure alarm" id "61f7bbfb-74a4-5540-9182-2583dfb27a49"'
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new=b'oa_activity oa_assess "Assess pressure alarm QA46" id "61f7bbfb-74a4-5540-9182-2583dfb27a49"'
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assert expected[dependency].count(old)==1
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expected[dependency]=expected[dependency].replace(old,new)
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folder=run/('fresh-c' if phase=='saved-c' else 'collision-a')
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assert not (run/'collision-a/collision-copy.arcadia').exists()
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files=check(folder,expected)
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else:
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folder=run/'external-b'
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changed=original.copy();changed[dependency]+=record['external_comment'].encode('utf-8')
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if phase=='inject':
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check(folder,original)
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(folder/dependency).write_bytes(changed[dependency])
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expected=changed
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elif phase=='restore':
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check(folder,changed)
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(folder/dependency).write_bytes(original[dependency])
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expected=original
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else: expected=changed if phase=='external-refused' else original
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files=check(folder,expected)
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result={'status':'PASS','phase':phase,'folder':str(folder),'files':files,'scope':'Every byte and relative filename, including seven companion files, equals the independently declared original bundle plus only the phase-specific activity rename or parent-injected valid comment.'}
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with (run/(phase+'-oracle.json')).open('x',encoding='utf-8') as f:json.dump(result,f,indent=2)
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print(json.dumps({'status':result['status'],'phase':phase,'files':len(files)},indent=2))
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