def test_to_primitive(self):
""" Check converting PDU to primitive """
pdu = P_DATA_TF()
pdu.decode(p_data_tf)
primitive = pdu.to_primitive()
assert primitive.presentation_data_value_list == [[1, p_data_tf[11:]]]
assert isinstance(primitive.presentation_data_value_list, list)
def test_from_primitive(self):
""" Check converting PDU to primitive """
orig_pdu = P_DATA_TF()
orig_pdu.decode(p_data_tf)
primitive = orig_pdu.to_primitive()
new_pdu = P_DATA_TF()
new_pdu.from_primitive(primitive)
pdv = new_pdu.presentation_data_value_items[0]
assert new_pdu == orig_pdu
