Method _req

tests/test_core.py:161–167

(self, data_type: str, data_size: float)

    """_data_size_to_mb 的 KB/MB/GB 单位换算正确性。"""

    def _req(self, data_type: str, data_size: float) -> TransmissionRequest:
        return TransmissionRequest(
            data_type=data_type,
            data_size=data_size,
            priority=5,
            max_delay=600,
        )

    def test_task_cmd_kb_to_mb(self):
        """TASK_CMD 单位为 KB；1024 KB == 1 MB。"""