软件加固后怎样设计长时间稳定性与后台切换验收

import json
import sys
from collections import defaultdict
from pathlib import Path

if len(sys.argv) != 3:
    raise SystemExit('usage: soak_summary.py plan.json events.jsonl')
plan_path = Path(sys.argv[1])
events_path = Path(sys.argv[2])
for path in (plan_path, events_path):
    if not path.is_file():
        raise SystemExit(f'missing input: {path.name}')
plan = json.loads(plan_path.read_text(encoding='utf-8'))
stages = plan.get('stages')
if not isinstance(stages, list) or not stages:
    raise SystemExit('plan stages are missing')
ordered = []
for item in stages:
    name = str(item.get('stage', '')).strip()
    assertion = str(item.get('required_assertion', '')).strip()
    if not name or not assertion or name in ordered:
        raise SystemExit('invalid or duplicate stage')
    ordered.append(name)
events = defaultdict(list)
last_timestamp = -1
for line_number, line in enumerate(events_path.read_text(encoding='utf-8').splitlines(), 1):
    if not line.strip():
        continue
    row = json.loads(line)
    stage = str(row.get('stage', ''))
    timestamp = row.get('timestamp_ms')
    if stage not in ordered:
        raise SystemExit(f'unknown stage at line {line_number}')
    if not isinstance(timestamp, int) or timestamp <= last_timestamp:
        raise SystemExit(f'non-monotonic timestamp at line {line_number}')
    if row.get('assertion') not in ('pass', 'fail'):
        raise SystemExit(f'invalid assertion at line {line_number}')
    last_timestamp = timestamp
    events[stage].append(row)
summary = []
for stage in ordered:
    rows = events.get(stage, [])
    if not rows:
        raise SystemExit(f'missing events for stage {stage}')
    issues = []
    if any(row['assertion'] == 'fail' for row in rows):
        issues.append('business-assertion-failed')
    if any(row.get('anr') is True for row in rows):
        issues.append('anr-observed')
    exits = sorted({str(row['exit_reason']) for row in rows if row.get('exit_reason')})
    if exits:
        issues.append('process-exit-observed')
    alive_samples = sum(1 for row in rows if row.get('alive') is True)
    summary.append({'stage': stage, 'events': len(rows), 'alive_samples': alive_samples, 'exit_reasons': exits, 'issues': issues, 'status': 'pass' if not issues else 'fail'})
print(json.dumps(summary, ensure_ascii=False, indent=2))