def test_read_invalid_length_non_ascii_text(self):
fp = DicomBytesIO()
ds = Dataset()
ds.is_implicit_VR = True
ds.is_little_endian = True
ds.SpecificCharacterSet = "ISO_IR 192" # UTF-8
ds.add(DataElement(0x00080050, "SH", "洪^吉洞=홍^길동"))
# disable value validation to write an invalid value
with config.disable_value_validation():
ds.save_as(fp)
# no warning will be issued during reading, as only RawDataElement
# objects are read
ds = dcmread(fp, force=True)
def disable_value_validation():
with config.disable_value_validation():
yield
def is_private(self) -> bool:
"""Return ``True`` if the UID isn't an officially registered DICOM
UID.
"""
return self[:14] != "1.2.840.10008."
@property
def is_valid(self) -> bool:
"""Return ``True`` if `self` is a valid UID, ``False`` otherwise."""
if len(self) <= 64 and re.match(RE_VALID_UID, self):
return True
return False
with disable_value_validation():
# Pre-defined Transfer Syntax UIDs (for convenience)
ImplicitVRLittleEndian = UID("1.2.840.10008.1.2")
"""1.2.840.10008.1.2"""
ExplicitVRLittleEndian = UID("1.2.840.10008.1.2.1")
"""1.2.840.10008.1.2.1"""
DeflatedExplicitVRLittleEndian = UID("1.2.840.10008.1.2.1.99")
"""1.2.840.10008.1.2.1.99"""
ExplicitVRBigEndian = UID("1.2.840.10008.1.2.2")
"""1.2.840.10008.1.2.2"""
JPEGBaseline8Bit = UID("1.2.840.10008.1.2.4.50")
"""1.2.840.10008.1.2.4.50"""
JPEGExtended12Bit = UID("1.2.840.10008.1.2.4.51")
"""1.2.840.10008.1.2.4.51"""
JPEGLosslessP14 = UID("1.2.840.10008.1.2.4.57") # needs to be updated
"""1.2.840.10008.1.2.4.57"""