锁定异常账户流水与账户事实一致性

lsfx-mock-server/tests/test_statement_service.py

@@ -28,6 +28,11 @@ class FakeStaffIdentityRepository:
         }
 
 
+class FakeAbnormalAccountBaselineService:
+    def apply(self, staff_id_card, abnormal_accounts):
+        return None
+
+
 def test_generate_statements_should_include_seeded_samples_before_noise_when_rule_plan_exists():
     """存在规则命中计划时，生成流水必须先混入被选中的命中样本。"""
     file_service = FileService(staff_identity_repository=FakeStaffIdentityRepository())
@@ -371,6 +376,51 @@ def test_get_bank_statement_should_preserve_abnormal_account_mask_no():
     assert any(item["accountMaskNo"] == "6222000000000002" for item in abnormal_statements)
 
 
+def test_get_bank_statement_should_only_use_abnormal_account_numbers_from_file_record():
+    file_service = FileService(
+        staff_identity_repository=FakeStaffIdentityRepository(),
+        abnormal_account_baseline_service=FakeAbnormalAccountBaselineService(),
+    )
+    statement_service = StatementService(file_service=file_service)
+
+    response = file_service.fetch_inner_flow(
+        {
+            "groupId": 1001,
+            "customerNo": "customer_abnormal_statement_consistency",
+            "dataChannelCode": "test_code",
+            "requestDateId": 20240101,
+            "dataStartDateId": 20240101,
+            "dataEndDateId": 20240131,
+            "uploadUserId": 902001,
+        }
+    )
+    log_id = response["data"][0]
+    record = file_service.file_records[log_id]
+    record.abnormal_account_hit_rules = ["SUDDEN_ACCOUNT_CLOSURE"]
+    record.abnormal_accounts = [
+        {
+            "account_no": "6222000000000099",
+            "owner_id_card": record.staff_id_card,
+            "account_name": "测试员工工资卡",
+            "status": 2,
+            "effective_date": "2024-01-01",
+            "invalid_date": "2026-03-20",
+            "rule_code": "SUDDEN_ACCOUNT_CLOSURE",
+        }
+    ]
+
+    result = statement_service.get_bank_statement(
+        {"groupId": 1001, "logId": log_id, "pageNow": 1, "pageSize": 500}
+    )
+    abnormal_numbers = {
+        item["accountMaskNo"]
+        for item in result["data"]["bankStatementList"]
+        if "销户" in item["userMemo"] or "异常账户" in item["userMemo"]
+    }
+
+    assert abnormal_numbers == {"6222000000000099"}
+
+
 def test_generate_statements_should_stay_within_single_employee_scope_per_log_id():
     """同一 logId 的流水只能落在 FileRecord 绑定的员工及亲属身份证内。"""
     file_service = FileService(staff_identity_repository=FakeStaffIdentityRepository())