统一Mock上传状态主体账号绑定优先级

lsfx-mock-server/tests/test_file_service.py

@@ -40,6 +40,46 @@ def test_upload_file_primary_binding_response(monkeypatch):
     assert record.account_no_list == ["6222021234567890"]
 
 
+def test_upload_file_then_upload_status_reads_same_record(monkeypatch):
+    """上传后再查状态时，上传状态接口必须读取同一条真实记录。"""
+    service = FileService()
+
+    monkeypatch.setattr(
+        service,
+        "_generate_primary_binding",
+        lambda: ("测试主体B", "6222333344445555"),
+    )
+
+    background_tasks = BackgroundTasks()
+    file = UploadFile(filename="测试文件.csv", file=io.BytesIO(b"mock"))
+
+    upload_response = asyncio.run(service.upload_file(1001, file, background_tasks))
+    log = upload_response["data"]["uploadLogList"][0]
+
+    monkeypatch.setattr(
+        service,
+        "_build_deterministic_log_detail",
+        lambda *args, **kwargs: (_ for _ in ()).throw(
+            AssertionError("真实记录存在时不应走 deterministic fallback")
+        ),
+    )
+
+    status_response = service.get_upload_status(1001, log["logId"])
+    status_log = status_response["data"]["logs"][0]
+
+    assert status_log["enterpriseNameList"] == log["enterpriseNameList"]
+    assert status_log["accountNoList"] == log["accountNoList"]
+    assert status_log["bankName"] == log["bankName"]
+    assert status_log["templateName"] == log["templateName"]
+    assert status_log["uploadFileName"] == log["uploadFileName"]
+    assert status_log["trxDateStartId"] == log["trxDateStartId"]
+    assert status_log["trxDateEndId"] == log["trxDateEndId"]
+    assert status_log["enterpriseNameList"] == ["测试主体B"]
+    assert status_log["accountNoList"] == ["6222333344445555"]
+    assert len(status_log["enterpriseNameList"]) == 1
+    assert len(status_log["accountNoList"]) == 1
+
+
 def test_fetch_inner_flow_persists_primary_binding_record(monkeypatch):
     """拉取行内流水必须创建并保存绑定记录。"""
     service = FileService()