| """Verify exported damage against source identities and authored fault predicates.""" |
| import argparse |
| import json |
| from pathlib import Path |
| from pxr import Usd |
| from simrepairbench.common import roster, sha256 |
| from simrepairbench.damage import state, structure |
|
|
|
|
| def verify(root): |
| total = 0 |
| for case in roster(root): |
| cid = case['case_id'] |
| report = json.loads((root / 'records' / cid / 'damage-verification.json').read_text()) |
| asset = root / 'work/damaged' / cid / 'asset.usdc' |
| assert sha256(asset) == report['asset_sha256'], cid + ': asset digest' |
| assert sorted(d['defect_id'] for d in report['defects']) == sorted(d['defect_id'] for d in case['proposed_corruptions']), cid + ': defect coverage' |
| stage = Usd.Stage.Open(str(asset)) |
| assert stage, cid + ': reopen' |
| for defect in report['defects']: |
| assert defect['operations'], defect['defect_id'] + ': empty mutation' |
| for op in defect['operations']: |
| assert op['before'] != op['after'], defect['defect_id'] + ': no mutation' |
| assert state(stage, op) == op['after'], defect['defect_id'] + ': altered predicate' |
| total += 1 |
| assert not structure(stage)['invalid_mesh_topologies'], cid + ': invalid mesh' |
| assert not report['source_baseline']['composition_errors'], cid + ': source composition' |
| assert not report['source_baseline']['invalid_mesh_topologies'], cid + ': source topology' |
| assert not report['source_baseline']['missing_joint_targets'], cid + ': source endpoints' |
| print(json.dumps({'cases': 25, 'authored_faults': total, 'exported_bytes_checked': True})) |
|
|
|
|
| def main(): |
| p = argparse.ArgumentParser(description=__doc__) |
| p.add_argument('--root', type=Path, default=Path.cwd()) |
| args = p.parse_args() |
| verify(args.root.resolve()) |
|
|
|
|
| if __name__ == '__main__': |
| main() |
|
|
