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ccdi/docs/tests/records/2026-03-31-lsfx-mock-server-abnormal-account-backend-verification.md

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LSFX Mock Server 异常账户后端验证记录

1. 验证命令

按实施过程实际执行了以下命令:

cd lsfx-mock-server
python3 -m pytest tests/test_file_service.py::test_fetch_inner_flow_should_attach_abnormal_account_rule_plan -v
python3 -m pytest tests/test_statement_service.py -k "sudden_account_closure or dormant_account_large_activation" -v
python3 -m pytest tests/test_statement_service.py::test_generate_statements_should_follow_abnormal_account_rule_plan_from_file_record -v
python3 -m pytest tests/test_file_service.py tests/test_statement_service.py -v
python3 -m pytest tests/ -v

README 补充后按计划追加执行:

cd lsfx-mock-server
python3 -m pytest tests/test_statement_service.py -v

合并到 dev 后补充执行:

python3 -m pytest lsfx-mock-server/tests/test_statement_service.py::test_get_bank_statement_should_preserve_abnormal_account_mask_no -v
python3 -m pytest lsfx-mock-server/tests/test_file_service.py lsfx-mock-server/tests/test_statement_service.py -v
python3 main.py --rule-hit-mode all

启动服务后,使用标准库 urllib 调用了以下两个接口做运行态核验:

POST /watson/api/project/getJZFileOrZjrcuFile
POST /watson/api/project/getBSByLogId

2. 验证结果摘要

  • tests/test_file_service.py::test_fetch_inner_flow_should_attach_abnormal_account_rule_plan:通过
  • tests/test_statement_service.py -k "sudden_account_closure or dormant_account_large_activation":通过
  • tests/test_statement_service.py::test_generate_statements_should_follow_abnormal_account_rule_plan_from_file_record:通过
  • python3 -m pytest tests/test_file_service.py tests/test_statement_service.py -v43 passed
  • python3 -m pytest tests/ -v84 passed
  • python3 -m pytest tests/test_statement_service.py -v26 passed
  • python3 -m pytest lsfx-mock-server/tests/test_statement_service.py::test_get_bank_statement_should_preserve_abnormal_account_mask_no -v:通过
  • python3 -m pytest lsfx-mock-server/tests/test_file_service.py lsfx-mock-server/tests/test_statement_service.py -v44 passed

运行态 HTTP 验证结果:

  • logId=16724
  • 返回流水总数:200
  • SUDDEN_ACCOUNT_CLOSURE 命中样本:3
  • DORMANT_ACCOUNT_LARGE_ACTIVATION 命中样本:3
  • 销户规则账号:6222006485425901 日期:2026-02-182026-03-072026-03-18 结论:全部落在销户日前 30 天窗口内
  • 休眠激活规则账号:6222004693652802 日期:2025-07-012025-07-102025-07-19 累计金额:560000.0 单笔最大金额:260000.0 结论:满足开户满 6 个月后激活、累计金额阈值和单笔最大金额阈值

3. 过程说明

  • 回归期间发现 all 模式安全噪声测试未同步清空新增的异常账户规则维度,导致异常账户样本被计入噪声断言
  • 已通过补齐测试夹具方式修正,随后重新执行聚焦回归和全量回归,结果均通过
  • 合并到 dev 后的 HTTP 验证又发现 getBSByLogId 返回前会覆盖异常账户样本账号,已通过新增回归用例与最小实现修正

4. 进程清理

本轮验证过程中临时启动了 lsfx-mock-serverpython3 main.py --rule-hit-mode all 进程,验证完成后已主动停止,无残留端口占用。