def test_is_valid_resposne(self):
"""Test C_STORE.is_valid_response."""
primitive = C_STORE()
assert not primitive.is_valid_response
primitive.MessageIDBeingRespondedTo = 1
assert not primitive.is_valid_response
primitive.Status = 0x0000
assert primitive.is_valid_response
def test_conversion_rq(self):
""" Check conversion to a -RQ PDU produces the correct output """
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2'
primitive.AffectedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48.' \
'1215709044.1459316254.522441'
primitive.Priority = 0x02
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP'
primitive.MoveOriginatorMessageID = 3
ref_ds = Dataset()
ref_ds.PatientID = 'Test1101'
ref_ds.PatientName = "Tube HeNe"
primitive.DataSet = BytesIO(encode(ref_ds, True, True))
dimse_msg = C_STORE_RQ()
dimse_msg.primitive_to_message(primitive)
pdvs = dimse_msg.encode_msg(1, 16382)
cs_pdv = pdvs[0].presentation_data_value_list[0][1]
ds_pdv = pdvs[1].presentation_data_value_list[0][1]
self.assertEqual(cs_pdv, c_store_rq_cmd_b)
self.assertEqual(ds_pdv, c_store_rq_ds_b)
def test_send_c_store(self):
"""Check sending DIMSE C-STORE messages."""
# C-STORE-RQ
primitive = C_STORE()
primitive.MessageID = 1
primitive.AffectedSOPClassUID = '1.1.1'
def test_callback(msg):
"""Callback"""
self.assertEqual(msg.__class__.__name__, 'C_STORE_RQ')
self.dimse.on_send_dimse_message = test_callback
self.dimse.send_msg(primitive, 1)
# C-STORE-RSP
primitive = C_STORE()
primitive.MessageIDBeingRespondedTo = 1
primitive.Status = 0x0000
def test_callback(msg):
"""Callback"""
self.assertEqual(msg.__class__.__name__, 'C_STORE_RSP')
self.dimse.on_send_dimse_message = test_callback
self.dimse.send_msg(primitive, 1)
def test_validate_status_ds(self):
"""Test that validate_status works correctly with dataset"""
sop = StorageServiceClass()
rsp = C_STORE()
status = Dataset()
status.Status = 0x0001
rsp = sop.validate_status(status, rsp)
assert rsp.Status == 0x0001
def test_validate_status_ds_no_status(self):
"""Test correct status returned if ds has no Status element."""
sop = StorageServiceClass()
rsp = C_STORE()
status = Dataset()
status.ErrorComment = 'Test comment'
rsp = sop.validate_status(status, rsp)
assert rsp.Status == 0xC001
def test_validate_status_ds_unknown(self):
"""Test a status ds with an unknown element."""
sop = StorageServiceClass()
rsp = C_STORE()
status = Dataset()
status.Status = 0x0000
status.PatientName = 'Test comment'
rsp = sop.validate_status(status, rsp)
def test_scp_failed_ds_decode(self):
"""Test failure to decode the dataset"""
# Hard to test directly as decode errors won't show up until the
# dataset is actually used
self.scp = DummyStorageSCP()
self.scp.status = 0x0000
self.scp.start()
ae = AE()
ae.add_requested_context(HangingProtocolStorage, ExplicitVRLittleEndian)
assoc = ae.associate('localhost', 11112)
assert assoc.is_established
req = C_STORE()
req.MessageID = 1
req.AffectedSOPClassUID = DATASET.SOPClassUID
req.AffectedSOPInstanceUID = DATASET.SOPInstanceUID
req.Priorty = 0x0002
req.DataSet = BytesIO(b'\x08\x00\x01\x00\x04\x00\x00\x00\x00\x08\x00\x49')
# Send C-STORE request to DIMSE and get response
assoc.dimse.send_msg(req, 1)
rsp, _ = assoc.dimse.receive_msg(True)
assert rsp.Status == 0xC100
assert rsp.ErrorComment == 'Unable to decode the dataset'
assoc.release()
self.scp.stop()
def test_encode(self):
"""Test encoding of a DIMSE message."""
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.1.1'
primitive.AffectedSOPInstanceUID = '1.2.1'
primitive.Priority = 0x02
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST'
primitive.MoveOriginatorMessageID = 3
# Test encode without dataset
dimse_msg = C_STORE_RQ()
dimse_msg.primitive_to_message(primitive)
p_data_list = []
for pdata in dimse_msg.encode_msg(12, 16):
p_data_list.append(pdata)
assert p_data_list[0].presentation_data_value_list[0][1][
0:1] == b'\x01'
assert p_data_list[-1].presentation_data_value_list[0][1][
0:1] == b'\x03'
assert dimse_msg.ID == 12
# Test encode with dataset
ds = Dataset()
ds.PatientID = 'Test1101'
ds.PatientName = 'Tube^HeNe'
primitive.DataSet = BytesIO(encode(ds, True, True))
dimse_msg = C_STORE_RQ()
dimse_msg.primitive_to_message(primitive)
p_data_list = []
for pdata in dimse_msg.encode_msg(13, 10):
p_data_list.append(pdata)
assert p_data_list[0].presentation_data_value_list[0][1][
0:1] == b'\x01'
assert p_data_list[-1].presentation_data_value_list[0][1][
0:1] == b'\x02'
assert p_data_list[-2].presentation_data_value_list[0][1][
0:1] == b'\x00'
assert p_data_list[-10].presentation_data_value_list[0][1][
0:1] == b'\x03'
assert dimse_msg.ID == 13
p_data_list = []
for pdata in dimse_msg.encode_msg(1, 31682):
p_data_list.append(pdata)
assert p_data_list[0].presentation_data_value_list[0][
1] == c_store_rq_cmd
assert p_data_list[1].presentation_data_value_list[0][1] == c_store_ds
def message_to_primitive(self):
"""Convert the DIMSEMessage class to a DIMSE primitive.
Returns
-------
DIMSE message primitive
One of the DIMSE message primitives from
pynetdicom3.dimse_primitives generated from
the current DIMSEMessage.
"""
# pylint: disable=too-many-branches
cls_type_name = self.__class__.__name__
if 'C_ECHO' in cls_type_name:
primitive = C_ECHO()
elif 'C_STORE' in cls_type_name:
primitive = C_STORE()
elif 'C_FIND' in cls_type_name:
primitive = C_FIND()
elif 'C_GET' in cls_type_name:
primitive = C_GET()
elif 'C_MOVE' in cls_type_name:
primitive = C_MOVE()
elif 'C_CANCEL' in cls_type_name:
primitive = C_CANCEL()
elif 'N_EVENT' in cls_type_name:
primitive = N_EVENT_REPORT()
elif 'N_GET' in cls_type_name:
primitive = N_GET()
elif 'N_SET' in cls_type_name:
primitive = N_SET()
elif 'N_ACTION' in cls_type_name:
primitive = N_ACTION()
elif 'N_CREATE' in cls_type_name:
primitive = N_CREATE()
elif 'N_DELETE' in cls_type_name:
primitive = N_DELETE()
# Command Set
# For each parameter in the primitive, set the appropriate value
# from the Message's Command Set elements
for elem in self.command_set:
if hasattr(primitive, elem.keyword):
setattr(primitive, elem.keyword,
self.command_set.__getattr__(elem.keyword))
# Datasets
# Set the primitive's DataSet/Identifier/etc attribute
try:
dataset_keyword = _DATASET_KEYWORDS[cls_type_name]
setattr(primitive, dataset_keyword, self.data_set)
except KeyError:
pass
# Set the presentation context ID the message was set under
primitive._context_id = self.ID
return primitive
def test_validate_status_ds_multi(self):
"""Test that validate_status works correctly with dataset multi"""
sop = StorageServiceClass()
rsp = C_STORE()
status = Dataset()
status.Status = 0x0002
status.ErrorComment = 'test'
rsp = sop.validate_status(status, rsp)
assert rsp.Status == 0x0002
assert rsp.ErrorComment == 'test'
def test_decode(self):
"""Test decoding of a DIMSE message."""
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.1.1'
primitive.AffectedSOPInstanceUID = '1.2.1'
primitive.Priority = 0x02
primitive.MoveOriginatorApplicationEntityTitle = b'UNITTEST'
primitive.MoveOriginatorMessageID = 3
ds = Dataset()
ds.PatientID = 'Test1101'
ds.PatientName = 'Tube^HeNe'
primitive.DataSet = BytesIO(encode(ds, True, True))
dimse_msg = C_STORE_RQ()
dimse_msg.primitive_to_message(primitive)
# CMD: (1x4, 3x1), DS: (0x1, 2x1)
p_data = dimse_msg.encode_msg(12, 24)
# Command set decoding
dimse_msg.decode_msg(next(p_data)) # MCHB 1
dimse_msg.decode_msg(next(p_data)) # MCHB 1
dimse_msg.decode_msg(next(p_data)) # MCHB 1
dimse_msg.decode_msg(next(p_data)) # MCHB 1
dimse_msg.decode_msg(next(p_data)) # MCHB 3 - end of command set
assert dimse_msg.__class__ == C_STORE_RQ
# Test decoded command set
cs = dimse_msg.command_set
assert cs.CommandGroupLength == 102
assert cs.AffectedSOPClassUID == UID('1.1.1')
assert cs.AffectedSOPInstanceUID == UID('1.2.1')
assert cs.Priority == 2
assert cs.CommandDataSetType == 1
assert cs.CommandField == 1
assert cs.MoveOriginatorApplicationEntityTitle == 'UNITTEST '
assert cs.MoveOriginatorMessageID == 3
# Test decoded dataset
dimse_msg.decode_msg(next(p_data)) # MCHB 1 # MCHB 0
dimse_msg.decode_msg(next(p_data)) # MCHB 1 # MCHB 2
assert dimse_msg.data_set.getvalue() == c_store_ds[1:]
# Test returns false
msg = C_STORE_RSP()
assert not msg.decode_msg(c_store_rsp_cmd)
def test_decode(self):
"""Test decoding of a DIMSE message."""
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.1.1'
primitive.AffectedSOPInstanceUID = '1.2.1'
primitive.Priority = 0x02
primitive.MoveOriginatorApplicationEntityTitle = b'UNITTEST'
primitive.MoveOriginatorMessageID = 3
ds = Dataset()
ds.PatientID = 'Test1101'
ds.PatientName = 'Tube^HeNe'
primitive.DataSet = BytesIO(encode(ds, True, True))
dimse_msg = C_STORE_RQ()
dimse_msg.primitive_to_message(primitive)
# CMD: (1x4, 3x1), DS: (0x1, 2x1)
p_data_list = dimse_msg.encode_msg(12, 24)
# Command set decoding
for pdv in p_data_list[:4]:
dimse_msg.decode_msg(pdv) # MCHB 1
dimse_msg.decode_msg(p_data_list[4]) # MCHB 3 - end of command set
self.assertEqual(dimse_msg.__class__, C_STORE_RQ)
# Test decoded command set
cs = dimse_msg.command_set
self.assertTrue(cs.CommandGroupLength == 102)
self.assertTrue(cs.AffectedSOPClassUID == UID('1.1.1'))
self.assertTrue(cs.AffectedSOPInstanceUID == UID('1.2.1'))
self.assertTrue(cs.Priority == 2)
self.assertTrue(cs.CommandDataSetType == 1)
self.assertTrue(cs.CommandField == 1)
# Bug in pydicom -> AEs not stripped of trailing spaces
self.assertTrue(
cs.MoveOriginatorApplicationEntityTitle == b'UNITTEST ')
self.assertTrue(cs.MoveOriginatorMessageID == 3)
# Test decoded dataset
dimse_msg.decode_msg(p_data_list[5]) # MCHB 0
dimse_msg.decode_msg(p_data_list[6]) # MCHB 2
self.assertTrue(dimse_msg.data_set.getvalue() == c_store_ds[1:])
# Test returns false
msg = C_STORE_RSP()
self.assertFalse(msg.decode_msg(c_store_rsp_cmd))
def test_is_valid_request(self):
"""Test C_STORE.is_valid_request"""
primitive = C_STORE()
assert not primitive.is_valid_request
primitive.MessageID = 1
assert not primitive.is_valid_request
primitive.AffectedSOPClassUID = '1.2'
assert not primitive.is_valid_request
primitive.Priority = 2
assert not primitive.is_valid_request
primitive.AffectedSOPInstanceUID = '1.2.1'
assert not primitive.is_valid_request
primitive.DataSet = BytesIO()
assert primitive.is_valid_request
def test_conversion_rsp(self):
""" Check conversion to a -RSP PDU produces the correct output """
primitive = C_STORE()
primitive.MessageIDBeingRespondedTo = 5
primitive.AffectedSOPClassUID = '1.2.4.10'
primitive.AffectedSOPInstanceUID = '1.2.4.5.7.8'
primitive.Status = 0x0000
dimse_msg = C_STORE_RSP()
dimse_msg.primitive_to_message(primitive)
pdvs = dimse_msg.encode_msg(1, 16382)
cs_pdv = pdvs[0].presentation_data_value_list[0][1]
self.assertEqual(cs_pdv, c_store_rsp_cmd)
def test_primitive_to_message(self):
"""Test converting a DIMSE primitive to a DIMSE message."""
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.1.1'
primitive.AffectedSOPInstanceUID = '1.2.1'
primitive.Priority = 0x02
msg = C_STORE_RQ()
msg.primitive_to_message(primitive)
# Test unused command set elements are deleted
assert not 'MoveOriginatorApplicationEntityTitle' in msg.command_set
# Test raise error for unknown DIMSE message type
msg.__class__.__name__ = 'TestClass'
with pytest.raises(ValueError):
msg.primitive_to_message(primitive)
# Reset name to avoid errors in other tests
msg.__class__.__name__ = 'C_STORE_RQ'
def message_to_primitive(self):
"""Convert the DIMSEMessage class to a DIMSE primitive.
Returns
-------
primitive
One of the pynetdicom3.dimse_primitives primitives generated from
the current DIMSEMessage.
"""
# pylint: disable=too-many-branches
cls_type_name = self.__class__.__name__
if 'C_ECHO' in cls_type_name:
primitive = C_ECHO()
elif 'C_STORE' in cls_type_name:
primitive = C_STORE()
elif 'C_FIND' in cls_type_name:
primitive = C_FIND()
elif 'C_GET' in cls_type_name:
primitive = C_GET()
elif 'C_MOVE' in cls_type_name:
primitive = C_MOVE()
elif 'C_CANCEL' in cls_type_name:
primitive = C_CANCEL()
elif 'N_EVENT' in cls_type_name:
primitive = N_EVENT_REPORT()
elif 'N_GET' in cls_type_name:
primitive = N_GET()
elif 'N_SET' in cls_type_name:
primitive = N_SET()
elif 'N_ACTION' in cls_type_name:
primitive = N_ACTION()
elif 'N_CREATE' in cls_type_name:
primitive = N_CREATE()
elif 'N_DELETE' in cls_type_name:
primitive = N_DELETE()
# elif 'C_CANCEL' in cls_type_name:
# primitive = C_CANCEL()
# Command Set
# For each parameter in the primitive, set the appropriate value
# from the Message's Command Set elements
for elem in self.command_set:
if hasattr(primitive, elem.keyword):
setattr(primitive, elem.keyword,
self.command_set.__getattr__(elem.keyword))
# Datasets
# Set the primitive's DataSet/Identifier/etc attribute
if cls_type_name == 'C_STORE_RQ':
setattr(primitive, 'DataSet', self.data_set)
elif cls_type_name in [
'C_FIND_RQ', 'C_FIND_RSP', 'C_GET_RQ', 'C_GET_RSP',
'C_MOVE_RQ', 'C_MOVE_RSP'
]:
setattr(primitive, 'Identifier', self.data_set)
elif cls_type_name == 'N_EVENT_REPORT_RQ':
setattr(primitive, 'EventInformation', self.data_set)
elif cls_type_name == 'N_EVENT_REPORT_RSP':
setattr(primitive, 'EventReply', self.data_set)
elif cls_type_name in [
'N_GET_RSP', 'N_SET_RSP', 'N_CREATE_RQ', 'N_CREATE_RSP'
]:
setattr(primitive, 'AttributeList', self.data_set)
elif cls_type_name == 'N_SET_RQ':
setattr(primitive, 'ModificationList', self.data_set)
elif cls_type_name == 'N_ACTION_RQ':
setattr(primitive, 'ActionInformation', self.data_set)
elif cls_type_name == 'N_ACTION_RSP':
setattr(primitive, 'ActionReply', self.data_set)
return primitive
def test_validate_status_unknown(self):
"""Test return unknown status"""
sop = StorageServiceClass()
rsp = C_STORE()
rsp = sop.validate_status(0xD011, rsp)
assert rsp.Status == 0xD011
def test_validate_status_invalid(self):
"""Test exception raised if invalid status value"""
sop = StorageServiceClass()
rsp = C_STORE()
rsp = sop.validate_status('test', rsp)
assert rsp.Status == 0xC002
def test_validate_status_int(self):
"""Test that validate_status works correctly with int"""
sop = StorageServiceClass()
rsp = C_STORE()
rsp = sop.validate_status(0x0000, rsp)
assert rsp.Status == 0x0000
def test_callback_send_c_store(self):
"""Check callback for sending DIMSE C-STORE messages."""
# C-STORE-RQ
primitive = C_STORE()
primitive.MessageID = 1
primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2' # CT
primitive.AffectedSOPInstanceUID = '1.1.2'
primitive.Priority = 0x02
primitive.DataSet = BytesIO()
# CT + no dataset
self.dimse.send_msg(primitive, 1)
primitive.AffectedSOPClassUID = '1.1.1'
# No UID type, no dataset
# MR + dataset
primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.4' # MR
bytestream = BytesIO()
bytestream.write(c_store_ds)
primitive.DataSet = bytestream
self.dimse.send_msg(primitive, 1)
# C-STORE-RSP
primitive = C_STORE()
primitive.MessageIDBeingRespondedTo = 1
primitive.Status = 0x0000
self.dimse.send_msg(primitive, 1)
def test_exceptions(self):
""" Check incorrect types/values for properties raise exceptions """
primitive = C_STORE()
# MessageID
with self.assertRaises(TypeError):
primitive.MessageID = 'halp'
with self.assertRaises(TypeError):
primitive.MessageID = 1.111
with self.assertRaises(ValueError):
primitive.MessageID = 65536
with self.assertRaises(ValueError):
primitive.MessageID = -1
# MessageIDBeingRespondedTo
with self.assertRaises(TypeError):
primitive.MessageIDBeingRespondedTo = 'halp'
with self.assertRaises(TypeError):
primitive.MessageIDBeingRespondedTo = 1.111
with self.assertRaises(ValueError):
primitive.MessageIDBeingRespondedTo = 65536
with self.assertRaises(ValueError):
primitive.MessageIDBeingRespondedTo = -1
# AffectedSOPClassUID
with self.assertRaises(TypeError):
primitive.AffectedSOPClassUID = 45.2
with self.assertRaises(TypeError):
primitive.AffectedSOPClassUID = 100
with self.assertRaises(ValueError):
primitive.AffectedSOPClassUID = 'abc'
# AffectedSOPInstanceUID
with self.assertRaises(TypeError):
primitive.AffectedSOPInstanceUID = 45.2
with self.assertRaises(TypeError):
primitive.AffectedSOPInstanceUID = 100
with self.assertRaises(ValueError):
primitive.AffectedSOPInstanceUID = 'abc'
# Priority
with self.assertRaises(ValueError):
primitive.Priority = 45.2
with self.assertRaises(ValueError):
primitive.Priority = 'abc'
with self.assertRaises(ValueError):
primitive.Priority = -1
with self.assertRaises(ValueError):
primitive.Priority = 3
# MoveOriginatorApplicationEntityTitle
with self.assertRaises(TypeError):
primitive.MoveOriginatorApplicationEntityTitle = 45.2
with self.assertRaises(TypeError):
primitive.MoveOriginatorApplicationEntityTitle = 100
with self.assertRaises(ValueError):
primitive.MoveOriginatorApplicationEntityTitle = ''
with self.assertRaises(ValueError):
primitive.MoveOriginatorApplicationEntityTitle = ' '
# MoveOriginatorMessageID
with self.assertRaises(TypeError):
primitive.MoveOriginatorMessageID = 'halp'
with self.assertRaises(TypeError):
primitive.MoveOriginatorMessageID = 1.111
with self.assertRaises(ValueError):
primitive.MoveOriginatorMessageID = 65536
with self.assertRaises(ValueError):
primitive.MoveOriginatorMessageID = -1
# DataSet
with self.assertRaises(TypeError):
primitive.DataSet = 'halp'
with self.assertRaises(TypeError):
primitive.DataSet = 1.111
with self.assertRaises(TypeError):
primitive.DataSet = 50
with self.assertRaises(TypeError):
primitive.DataSet = [30, 10]
# Status
with self.assertRaises(TypeError):
primitive.Status = 19.4
def test_assignment(self):
""" Check assignment works correctly """
primitive = C_STORE()
primitive.MessageID = 11
assert primitive.MessageID == 11
primitive.MessageIDBeingRespondedTo = 13
assert primitive.MessageIDBeingRespondedTo == 13
# AffectedSOPClassUID
primitive.AffectedSOPClassUID = '1.1.1'
assert primitive.AffectedSOPClassUID == UID('1.1.1')
assert isinstance(primitive.AffectedSOPClassUID, UID)
primitive.AffectedSOPClassUID = UID('1.1.2')
assert primitive.AffectedSOPClassUID == UID('1.1.2')
assert isinstance(primitive.AffectedSOPClassUID, UID)
primitive.AffectedSOPClassUID = b'1.1.3'
assert primitive.AffectedSOPClassUID == UID('1.1.3')
assert isinstance(primitive.AffectedSOPClassUID, UID)
# AffectedSOPInstanceUID
primitive.AffectedSOPInstanceUID = b'1.2.1'
assert primitive.AffectedSOPInstanceUID == UID('1.2.1')
assert isinstance(primitive.AffectedSOPClassUID, UID)
primitive.AffectedSOPInstanceUID = UID('1.2.2')
assert primitive.AffectedSOPInstanceUID == UID('1.2.2')
assert isinstance(primitive.AffectedSOPClassUID, UID)
primitive.AffectedSOPInstanceUID = '1.2.3'
assert primitive.AffectedSOPInstanceUID == UID('1.2.3')
assert isinstance(primitive.AffectedSOPClassUID, UID)
primitive.Priority = 0x02
assert primitive.Priority == 0x02
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP'
assert primitive.MoveOriginatorApplicationEntityTitle == b'UNITTEST_SCP '
primitive.MoveOriginatorApplicationEntityTitle = b'UNITTEST_SCP'
assert primitive.MoveOriginatorApplicationEntityTitle == b'UNITTEST_SCP '
primitive.MoveOriginatorMessageID = 15
assert primitive.MoveOriginatorMessageID == 15
ref_ds = Dataset()
ref_ds.PatientID = 1234567
primitive.DataSet = BytesIO(encode(ref_ds, True, True))
#assert primitive.DataSet, ref_ds)
primitive.Status = 0x0000
assert primitive.Status == 0x0000
primitive.Status = 0xC123
assert primitive.Status == 0xC123
primitive.Status = 0xEE01
assert primitive.Status == 0xEE01
def test_callback_receive_c_store(self):
"""Check callback for sending DIMSE C-STORE messages."""
# C-STORE-RQ
primitive = C_STORE()
primitive.MessageID = 7
primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2'
primitive.AffectedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48.' \
'1215709044.1459316254.522441'
primitive.Priority = 0x02
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP'
primitive.MoveOriginatorMessageID = 3
primitive.DataSet = BytesIO()
# No dataset
msg = C_STORE_RQ()
msg.primitive_to_message(primitive)
self.dimse.debug_receive_c_store_rq(msg)
# Dataset
ref_ds = Dataset()
ref_ds.PatientID = 'Test1101'
ref_ds.PatientName = "Tube HeNe"
primitive.DataSet = BytesIO(encode(ref_ds, True, True))
msg = C_STORE_RQ()
msg.primitive_to_message(primitive)
# Dataset
self.dimse.debug_receive_c_store_rq(msg)
# C-STORE-RSP
primitive = C_STORE()
primitive.MessageIDBeingRespondedTo = 7
primitive.AffectedSOPClassUID = '1.2.840.10008.5.1.4.1.1.2'
primitive.AffectedSOPInstanceUID = '1.2.392.200036.9116.2.6.1.48.' \
'1215709044.1459316254.522441'
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP'
primitive.MoveOriginatorMessageID = 3
primitive.DataSet = BytesIO()
# Check statuses + no dataset
for status in [0x0000, 0xb000, 0xb007, 0xb006, 0xa700, 0xa900, 0xc000]:
primitive.Status = status
msg = C_STORE_RSP()
msg.primitive_to_message(primitive)
self.dimse.debug_receive_c_store_rsp(msg)
# Dataset
ref_ds = Dataset()
ref_ds.PatientID = 'Test1101'
ref_ds.PatientName = "Tube HeNe"
msg = C_STORE_RSP()
msg.primitive_to_message(primitive)
# Dataset
msg.data_set = BytesIO(encode(ref_ds, True, True))
self.dimse.debug_receive_c_store_rsp(msg)
"""Dummy Send method to test DIMSEServiceProvider.Send"""
pass
@staticmethod
def receive_pdu():
"""Dummy Receive method to test DIMSEServiceProvider.Receive"""
pass
@staticmethod
def peek_next_pdu():
return 0x01
REFERENCE_MSG = [
(C_ECHO(), ('C_ECHO_RQ', 'C_ECHO_RSP')),
(C_STORE(), ('C_STORE_RQ', 'C_STORE_RSP')),
(C_FIND(), ('C_FIND_RQ', 'C_FIND_RSP')),
(C_GET(), ('C_GET_RQ', 'C_GET_RSP')),
(C_MOVE(), ('C_MOVE_RQ', 'C_MOVE_RSP')),
(C_CANCEL(), (None, 'C_CANCEL_RQ')),
(N_EVENT_REPORT(), ('N_EVENT_REPORT_RQ', 'N_EVENT_REPORT_RSP')),
(N_GET(), ('N_GET_RQ', 'N_GET_RSP')),
(N_SET(), ('N_SET_RQ', 'N_SET_RSP')),
(N_ACTION(), ('N_ACTION_RQ', 'N_ACTION_RSP')),
(N_CREATE(), ('N_CREATE_RQ', 'N_CREATE_RSP')),
(N_DELETE(), ('N_DELETE_RQ', 'N_DELETE_RSP')),
]
class TestDIMSEProvider(object):
"""Test DIMSE service provider operations."""
def test_assignment(self):
""" Check assignment works correctly """
primitive = C_STORE()
primitive.MessageID = 11
self.assertEqual(primitive.MessageID, 11)
primitive.MessageIDBeingRespondedTo = 13
self.assertEqual(primitive.MessageIDBeingRespondedTo, 13)
# AffectedSOPClassUID
primitive.AffectedSOPClassUID = '1.1.1'
self.assertEqual(primitive.AffectedSOPClassUID, UID('1.1.1'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
primitive.AffectedSOPClassUID = UID('1.1.2')
self.assertEqual(primitive.AffectedSOPClassUID, UID('1.1.2'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
primitive.AffectedSOPClassUID = b'1.1.3'
self.assertEqual(primitive.AffectedSOPClassUID, UID('1.1.3'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
# AffectedSOPInstanceUID
primitive.AffectedSOPInstanceUID = b'1.2.1'
self.assertEqual(primitive.AffectedSOPInstanceUID, UID('1.2.1'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
primitive.AffectedSOPInstanceUID = UID('1.2.2')
self.assertEqual(primitive.AffectedSOPInstanceUID, UID('1.2.2'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
primitive.AffectedSOPInstanceUID = '1.2.3'
self.assertEqual(primitive.AffectedSOPInstanceUID, UID('1.2.3'))
self.assertTrue(isinstance(primitive.AffectedSOPClassUID, UID))
primitive.Priority = 0x02
self.assertEqual(primitive.Priority, 0x02)
primitive.MoveOriginatorApplicationEntityTitle = 'UNITTEST_SCP'
self.assertEqual(primitive.MoveOriginatorApplicationEntityTitle, b'UNITTEST_SCP ')
primitive.MoveOriginatorApplicationEntityTitle = b'UNITTEST_SCP'
self.assertEqual(primitive.MoveOriginatorApplicationEntityTitle, b'UNITTEST_SCP ')
primitive.MoveOriginatorMessageID = 15
self.assertEqual(primitive.MoveOriginatorMessageID, 15)
ref_ds = Dataset()
ref_ds.PatientID = 1234567
primitive.DataSet = BytesIO(encode(ref_ds, True, True))
#self.assertEqual(primitive.DataSet, ref_ds)
primitive.Status = 0x0000
self.assertEqual(primitive.Status, 0x0000)
primitive.Status = 0xC123
self.assertEqual(primitive.Status, 0xC123)
primitive.Status = 0xEE01
self.assertEqual(primitive.Status, 0xEE01)