def test_equality(self):
"""Test equality of ServiceParameter subclasses."""
prim_a = MaximumLengthNotification()
prim_b = MaximumLengthNotification()
assert prim_a == prim_b
assert not prim_a == 'test'
assert not prim_a != prim_b
prim_b.maximum_length_received = 12
assert not prim_a == prim_b
assert prim_a != prim_b
def test_conversion(self):
""" Check converting to PDU item works correctly """
## Check conversion to item using default value
primitive = MaximumLengthNotification()
item = primitive.from_primitive()
# \x3F\xFE = 16382
assert item.encode() == b"\x51\x00\x00\x04\x00\x00\x3f\xfe"
## Check conversion using 0 (unlimited)
primitive.maximum_length_received = 0
item = primitive.from_primitive()
# \x00\x00 = 0
assert item.encode() == b"\x51\x00\x00\x04\x00\x00\x00\x00"
def test_assignment_and_exceptions(self):
"""Test incorrect setter for maximum_length_received raises"""
primitive = MaximumLengthNotification()
# Check default assignment
assert primitive.maximum_length_received == 16382
# Check new assignment
primitive.maximum_length_received = 45
assert primitive.maximum_length_received == 45
# Check exceptions
with pytest.raises(TypeError):
primitive.maximum_length_received = 45.2
with pytest.raises(ValueError):
primitive.maximum_length_received = -1
with pytest.raises(TypeError):
primitive.maximum_length_received = 'abc'
def test_assignment(self):
""" Check assignment works correctly """
assoc = A_ASSOCIATE()
with pytest.raises(AttributeError):
assoc.mode = "test value"
with pytest.raises(AttributeError):
assoc.presentation_requirements = "test value2"
with pytest.raises(AttributeError):
assoc.session_requirements = "test value3"
assoc.application_context_name = "1.2.840.10008.3.1.1.1"
assert assoc.application_context_name == UID('1.2.840.10008.3.1.1.1')
assoc.application_context_name = b"1.2.840.10008.3.1.1.1"
assert assoc.application_context_name == UID('1.2.840.10008.3.1.1.1')
assoc.application_context_name = UID("1.2.840.10008.3.1.1.1")
assert assoc.application_context_name == UID('1.2.840.10008.3.1.1.1')
assoc.calling_ae_title = 'ABCD1234ABCD12345'
assert assoc.calling_ae_title == b'ABCD1234ABCD1234'
assoc.called_ae_title = 'ABCD1234ABCD12345'
assert assoc.called_ae_title == b'ABCD1234ABCD1234'
assert assoc.responding_ae_title == b'ABCD1234ABCD1234'
max_length = MaximumLengthNotification()
max_length.maximum_length_received = 31222
assoc.user_information.append(max_length)
assert assoc.user_information[0].maximum_length_received == 31222
assoc.user_information = ['a', max_length]
assert assoc.user_information == [max_length]
assoc.result = 0
assert assoc.result == 0
assoc.result = 1
assert assoc.result == 1
assoc.result = 2
assert assoc.result == 2
assoc.result_source = 1
assert assoc.result_source == 1
assoc.result_source = 2
assert assoc.result_source == 2
assoc.result_source = 3
assert assoc.result_source == 3
assoc.diagnostic = 1
assert assoc.diagnostic == 1
assoc.diagnostic = 2
assert assoc.diagnostic == 2
assoc.diagnostic = 3
assert assoc.diagnostic == 3
assoc.diagnostic = 7
assert assoc.diagnostic == 7
assoc.calling_presentation_address = ('10.40.94.43', 105)
assert assoc.calling_presentation_address == ('10.40.94.43', 105)
assoc.called_presentation_address = ('10.40.94.44', 106)
assert assoc.called_presentation_address == ('10.40.94.44', 106)
pc = PresentationContext()
pc.context_id = 1
assoc.presentation_context_definition_list = [pc]
assert assoc.presentation_context_definition_list == [pc]
assoc.presentation_context_definition_list = ['a', pc]
assert assoc.presentation_context_definition_list == [pc]
assoc.presentation_context_definition_results_list = [pc]
assert assoc.presentation_context_definition_results_list == [pc]
assoc.presentation_context_definition_results_list = ['a', pc]
assert assoc.presentation_context_definition_results_list == [pc]
assoc = A_ASSOCIATE()
# No maximum_length_received set
assert assoc.maximum_length_received is None
# No MaximumLengthNotification present
assoc.maximum_length_received = 31223
assert assoc.user_information[0].maximum_length_received == 31223
assert assoc.maximum_length_received == 31223
# MaximumLengthNotification already present
assoc.maximum_length_received = 31224
assert assoc.maximum_length_received == 31224
# No ImplementationClassUIDNotification present
assoc.implementation_class_uid = '1.1.2.3.4'
assert assoc.user_information[1].implementation_class_uid == UID(
'1.1.2.3.4')
assert assoc.implementation_class_uid == UID('1.1.2.3.4')
# ImplementationClassUIDNotification already present
assoc.implementation_class_uid = '1.1.2.3.4'
assert assoc.implementation_class_uid == UID('1.1.2.3.4')
def test_string(self):
"""Check the string output."""
primitive = MaximumLengthNotification()
assert '16382 bytes' in primitive.__str__()
def test_assignment(self):
"""Check assignment works correctly"""
assoc = A_ASSOCIATE()
with pytest.raises(AttributeError):
assoc.mode = "test value"
with pytest.raises(AttributeError):
assoc.presentation_requirements = "test value2"
with pytest.raises(AttributeError):
assoc.session_requirements = "test value3"
assoc.application_context_name = None
assert assoc.application_context_name is None
assoc.application_context_name = "1.2.840.10008.3.1.1.1"
assert assoc.application_context_name == UID("1.2.840.10008.3.1.1.1")
assoc.application_context_name = b"1.2.840.10008.3.1.1.1"
assert assoc.application_context_name == UID("1.2.840.10008.3.1.1.1")
assoc.application_context_name = UID("1.2.840.10008.3.1.1.1")
assert assoc.application_context_name == UID("1.2.840.10008.3.1.1.1")
msg = "'Calling AE Title' must be str, not 'NoneType'"
with pytest.raises(TypeError, match=msg):
assoc.calling_ae_title = None
assoc.calling_ae_title = "ABCDEF1234567890"
assert assoc.calling_ae_title == "ABCDEF1234567890"
msg = "'Called AE Title' must be str, not 'NoneType'"
with pytest.raises(TypeError, match=msg):
assoc.called_ae_title = None
assert assoc.responding_ae_title == assoc.called_ae_title
assoc.called_ae_title = "1234567890ABCDEF"
assert assoc.called_ae_title == "1234567890ABCDEF"
assert assoc.responding_ae_title == assoc.called_ae_title
max_length = MaximumLengthNotification()
max_length.maximum_length_received = 31222
assoc.user_information.append(max_length)
assert assoc.user_information[0].maximum_length_received == 31222
assoc.user_information = ["a", max_length]
assert assoc.user_information == [max_length]
assoc.result = None
assert assoc.result is None
assoc.result = 0
assoc.result = 1
assert assoc.result == 1
assoc.result = 2
assert assoc.result == 2
assoc.result_source = None
assert assoc.result_source is None
assoc.result_source = 1
assert assoc.result_source == 1
assoc.result_source = 2
assert assoc.result_source == 2
assoc.result_source = 3
assert assoc.result_source == 3
assoc.diagnostic = None
assert assoc.diagnostic is None
assoc.diagnostic = 1
assert assoc.diagnostic == 1
assoc.diagnostic = 2
assert assoc.diagnostic == 2
assoc.diagnostic = 3
assert assoc.diagnostic == 3
assoc.diagnostic = 7
assert assoc.diagnostic == 7
assoc.calling_presentation_address = None
assert assoc.calling_presentation_address is None
assoc.calling_presentation_address = ("10.40.94.43", 105)
assert assoc.calling_presentation_address == ("10.40.94.43", 105)
assoc.called_presentation_address = None
assert assoc.called_presentation_address is None
assoc.called_presentation_address = ("10.40.94.44", 106)
assert assoc.called_presentation_address == ("10.40.94.44", 106)
pc = PresentationContext()
pc.context_id = 1
assoc.presentation_context_definition_list = [pc]
assert assoc.presentation_context_definition_list == [pc]
assoc.presentation_context_definition_list = ["a", pc]
assert assoc.presentation_context_definition_list == [pc]
assoc.presentation_context_definition_results_list = [pc]
assert assoc.presentation_context_definition_results_list == [pc]
assoc.presentation_context_definition_results_list = ["a", pc]
assert assoc.presentation_context_definition_results_list == [pc]
assoc = A_ASSOCIATE()
# No maximum_length_received set
assert assoc.maximum_length_received is None
# No MaximumLengthNotification present
assoc.maximum_length_received = 31223
assert assoc.user_information[0].maximum_length_received == 31223
assert assoc.maximum_length_received == 31223
# MaximumLengthNotification already present
assoc.maximum_length_received = 31224
assert assoc.maximum_length_received == 31224
# No ImplementationClassUIDNotification present
assoc.implementation_class_uid = "1.1.2.3.4"
assert assoc.user_information[1].implementation_class_uid == UID("1.1.2.3.4")
assert assoc.implementation_class_uid == UID("1.1.2.3.4")
# ImplementationClassUIDNotification already present
assoc.implementation_class_uid = "1.1.2.3.4"
assert assoc.implementation_class_uid == UID("1.1.2.3.4")
def setup(self):
"""Setup each test."""
self.acse = ACSE(5)
# A-ASSOCIATE (request)
primitive = A_ASSOCIATE()
primitive.application_context_name = APPLICATION_CONTEXT_NAME
# Calling AE Title is the source DICOM AE title
primitive.calling_ae_title = b'ABCDEFGHIJKLMNOP'
# Called AE Title is the destination DICOM AE title
primitive.called_ae_title = b'1234567890123456'
# The TCP/IP address of the source, pynetdicom includes port too
primitive.calling_presentation_address = ('127.127.127.127', 111112)
# The TCP/IP address of the destination, pynetdicom includes port too
primitive.called_presentation_address = ('0.0.0.0', 0)
# Proposed presentation contexts
contexts = [
build_context('1.2.3.4.5.6', JPEGBaseline),
build_context('1.2.840.10008.1.1')
]
for ii, cx in enumerate(contexts):
cx.context_id = ii * 2 + 1
primitive.presentation_context_definition_list = contexts
item = MaximumLengthNotification()
item.maximum_length_received = 0
primitive.user_information.append(item)
item = ImplementationClassUIDNotification()
item.implementation_class_uid = generate_uid(entropy_srcs=['lorem'])
primitive.user_information.append(item)
self.associate_rq = primitive
# A-ASSOCIATE (accept)
primitive = A_ASSOCIATE()
primitive.application_context_name = APPLICATION_CONTEXT_NAME
# Calling AE Title is the source DICOM AE title
primitive.calling_ae_title = b'ABCDEFGHIJKLMNOP'
# Called AE Title is the destination DICOM AE title
primitive.called_ae_title = b'1234567890123456'
# The TCP/IP address of the source, pynetdicom includes port too
primitive.calling_presentation_address = ('127.127.127.127', 111112)
# The TCP/IP address of the destination, pynetdicom includes port too
primitive.called_presentation_address = ('0.0.0.0', 0)
# Proposed presentation contexts
contexts = [
build_context('1.2.3.4.5.6', JPEGBaseline),
build_context('1.2.840.10008.1.1'),
build_context('1.2.840.10008.1.1'),
build_context('1.2.840.10008.1.1'),
build_context('1.2.840.10008.1.1'),
]
for ii, cx in enumerate(contexts):
cx.context_id = ii * 2 + 1
cx.result = ii
primitive.presentation_context_definition_results_list = contexts
primitive.result = 0x00
item = MaximumLengthNotification()
item.maximum_length_received = 0
primitive.user_information.append(item)
item = ImplementationClassUIDNotification()
item.implementation_class_uid = generate_uid(entropy_srcs=['lorem'])
primitive.user_information.append(item)
self.associate_ac = primitive