def test_conversion_rq(self):
""" Check conversion to a -RQ PDU produces the correct output """
primitive = N_SET()
primitive.MessageID = 7
primitive.RequestedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2'
primitive.RequestedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48'
ds = Dataset()
ds.PatientID = 'Test1101'
ds.PatientName = "Tube HeNe"
primitive.ModificationList = BytesIO(encode(ds, True, True))
dimse_msg = N_SET_RQ()
dimse_msg.primitive_to_message(primitive)
pdvs = []
for fragment in dimse_msg.encode_msg(1, 16382):
pdvs.append(fragment)
assert len(pdvs) == 2
cs_pdv = pdvs[0].presentation_data_value_list[0][1]
ds_pdv = pdvs[1].presentation_data_value_list[0][1]
assert cs_pdv == n_set_rq_cmd
assert ds_pdv == n_set_rq_ds
def test_callback_receive_n_set(self):
"""Check callback for receiving DIMSE N-SET messages."""
# N-SET-RQ
primitive = N_SET()
primitive.MessageID = 1
primitive.RequestedSOPClassUID = '1.1.1'
primitive.RequestedSOPInstanceUID = '1.1.1.1'
primitive.ModificationList = BytesIO(n_set_rq_ds)
msg = N_SET_RQ()
msg.primitive_to_message(primitive)
msg.context_id = 1
self.dimse.debug_receive_n_set_rq(msg)
# N-SET-RSP
primitive = N_SET()
primitive.MessageIDBeingRespondedTo = 1
primitive.Status = 0x0000
msg = N_SET_RSP()
msg.primitive_to_message(primitive)
msg.context_id = 1
self.dimse.debug_receive_n_set_rsp(msg)
# User defined
primitive.AffectedSOPClassUID = '1.1.1'
primitive.AffectedSOPInstanceUID = '1.1.1.1'
primitive.ModificationList = BytesIO(n_set_rsp_ds)
msg = N_GET_RSP()
msg.primitive_to_message(primitive)
msg.context_id = 1
self.dimse.debug_receive_n_set_rsp(msg)