145 lines
4.4 KiB
Python
145 lines
4.4 KiB
Python
"""
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测试检查点安全修复功能
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"""
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import sys
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sys.path.insert(0, '.')
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from collections import deque
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def test_topological_sort():
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"""测试拓扑排序功能"""
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# 模拟依赖关系: regions -> region_themes -> region_theme_permits
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dependencies = {
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'regions': ['region_themes', 'region_scopes'],
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'themes': ['region_themes'],
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'business_scopes': [],
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'permits': [],
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'risks': [],
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'region_themes': ['region_theme_permits'],
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'region_scopes': ['region_permit_scopes'],
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'region_theme_permits': ['region_permit_risks']
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}
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all_tables = list(dependencies.keys())
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# 计算入度
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in_degree = {table: 0 for table in all_tables}
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for parent_table, children in dependencies.items():
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for child in children:
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in_degree[child] += 1
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# 找到父表（入度为0）
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queue = deque([table for table in all_tables if in_degree[table] == 0])
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result = []
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while queue:
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table = queue.popleft()
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result.append(table)
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# 减少依赖该表的子表的入度
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for parent, children in dependencies.items():
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if parent == table:
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for child in children:
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if in_degree[child] > 0:
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in_degree[child] -= 1
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if in_degree[child] == 0:
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queue.append(child)
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print("Test 1: Topological Sort")
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print(f"Result order: {result}")
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# 验证顺序是否正确
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# business_scopes, permits, risks 应该最先出现（没有依赖）
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expected_first = {'business_scopes', 'permits', 'risks'}
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actual_first = set(result[:3])
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assert expected_first == actual_first, \
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f"Expected first tables to be {expected_first}, got: {actual_first}"
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# region_permit_risks, region_theme_permits 应该最后出现（依赖最多）
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expected_last = {'region_permit_risks'}
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actual_last = set(result[-1:])
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assert expected_last == actual_last, \
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f"Expected last table to be {expected_last}, got: {actual_last}"
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print("[OK] Topological sort preserves dependency order")
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return True
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def test_create_checkpoint_api_signature():
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"""测试 create_checkpoint 函数签名"""
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from lawrisk.services.licensing_repo import create_checkpoint
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import inspect
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sig = inspect.signature(create_checkpoint)
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params = list(sig.parameters.keys())
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print("\nTest 2: Create Checkpoint Signature")
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print(f"Parameters: {params}")
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assert 'description' in params, "Missing 'description' parameter"
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print("[OK] create_checkpoint has required parameters")
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return True
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def test_restore_checkpoint_api_signature():
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"""测试 restore_checkpoint 函数签名"""
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from lawrisk.services.licensing_repo import restore_checkpoint
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import inspect
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sig = inspect.signature(restore_checkpoint)
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params = list(sig.parameters.keys())
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print("\nTest 3: Restore Checkpoint Signature")
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print(f"Parameters: {params}")
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assert 'checkpoint_id' in params, "Missing 'checkpoint_id' parameter"
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assert 'create_auto_backup' in params, "Missing 'create_auto_backup' parameter"
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print("[OK] restore_checkpoint has required parameters")
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return True
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def main():
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print("=" * 60)
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print("Checkpoint Security Fix Validation Tests")
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print("=" * 60)
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tests = [
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test_topological_sort,
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test_create_checkpoint_api_signature,
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test_restore_checkpoint_api_signature
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]
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passed = 0
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failed = 0
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for test in tests:
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try:
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if test():
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passed += 1
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except Exception as e:
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print(f"[FAILED] {test.__name__}: {e}")
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import traceback
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traceback.print_exc()
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failed += 1
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print("\n" + "=" * 60)
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print(f"Results: {passed} passed, {failed} failed")
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print("=" * 60)
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if failed > 0:
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sys.exit(1)
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else:
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print("\n[SUCCESS] All validation tests passed!")
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print("\nKey improvements:")
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print("1. Added table dependency tracking")
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print("2. Topological sort ensures correct restore order")
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print("3. restore_checkpoint now has auto-backup feature")
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print("4. Transaction protection for all operations")
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print("5. Table-level locks during restore")
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if __name__ == '__main__':
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main()
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