def test_float_empty(self):
"""Test empty float VR value"""
ds = Dataset()
ds.ExaminedBodyThickness = None
assert ('(0010,9431) FL (no value available) # 0'
' ExaminedBodyThickness') == pretty_element(
ds['ExaminedBodyThickness'])
def test_float_vm_one(self):
"""Test single float VR value"""
ds = Dataset()
ds.ExaminedBodyThickness = 1.23456
assert ('(0010,9431) FL [1.23456] # 1'
' ExaminedBodyThickness') == pretty_element(
ds['ExaminedBodyThickness'])
def test_dsfloat_empty(self):
"""Test empty DSfloat VR value"""
ds = Dataset()
ds.EventElapsedTimes = None
assert ('(0008,2130) DS (no value available) # 0'
' EventElapsedTimes') == pretty_element(
ds['EventElapsedTimes'])
def test_dt_empty(self):
"""Test empty DT VR value"""
ds = Dataset()
ds.AcquisitionDateTime = None
assert ('(0008,002A) DT (no value available) # 0'
' AcquisitionDateTime') == pretty_element(
ds['AcquisitionDateTime'])
def test_bytes_long(self):
"""Test byte VRs containing lots of data"""
ds = Dataset()
ds.PixelData = b'\x00' * 128
ds['PixelData'].VR = 'OB'
assert ('(7FE0,0010) OB (128 bytes of binary data) # 1'
' PixelData') == pretty_element(ds['PixelData'])
def test_da_empty(self):
"""Test empty DA VR value"""
ds = Dataset()
ds.InstanceCreationDate = None
assert ('(0008,0012) DA (no value available) # 0'
' InstanceCreationDate') == pretty_element(
ds['InstanceCreationDate'])
def test_str_vm_multi(self):
"""Test multi string VR value"""
ds = Dataset()
ds.PatientAge = ["10", "11"]
assert (
r"(0010,1010) AS [10\11] # 2 PatientAge"
) == pretty_element(ds["PatientAge"])
def test_bytes_empty(self):
"""Test empty byte VRs"""
ds = Dataset()
ds.PixelData = b''
ds['PixelData'].VR = 'OB'
assert ('(7FE0,0010) OB (no value available) # 0'
' PixelData') == pretty_element(ds['PixelData'])
def test_str_vm_one(self):
"""Test single string VR value"""
ds = Dataset()
ds.PatientAge = "10"
assert (
"(0010,1010) AS [10] # 1 PatientAge"
) == pretty_element(ds["PatientAge"])
def test_str_empty(self):
"""Test empty string VR value"""
ds = Dataset()
ds.PatientAge = None
assert (
"(0010,1010) AS (no value available) # 0 PatientAge"
) == pretty_element(ds["PatientAge"])
def test_pn_vm_one(self):
"""Test single PersonName VR value"""
ds = Dataset()
ds.PatientName = "Citizen^Jan"
assert (
"(0010,0010) PN [Citizen^Jan] # 1 PatientName"
) == pretty_element(ds["PatientName"])
def test_float_vm_multi(self):
"""Test multi float VR value"""
ds = Dataset()
ds.ExaminedBodyThickness = [1.23456, 0.00001]
assert (r'(0010,9431) FL [1.23456\1e-05] # 2'
' ExaminedBodyThickness') == pretty_element(
ds['ExaminedBodyThickness'])
def test_seq_empty(self):
"""Test empty sequence"""
ds = Dataset()
ds.EventCodeSequence = []
assert ('(0008,2135) SQ (Sequence with 0 items) # 0'
' EventCodeSequence') == pretty_element(
ds['EventCodeSequence'])
def test_is_empty(self):
"""Test empty IS VR value"""
ds = Dataset()
ds.StageNumber = None
assert (
"(0008,2122) IS (no value available) # 0 StageNumber"
) == pretty_element(ds["StageNumber"])
def test_seq_vm_multi(self):
"""Test sequence with one item"""
ds = Dataset()
ds.EventCodeSequence = [Dataset(), Dataset()]
assert ('(0008,2135) SQ (Sequence with 2 items) # 2'
' EventCodeSequence') == pretty_element(
ds['EventCodeSequence'])
def test_pn_empty(self):
"""Test empty PersonName VR value"""
ds = Dataset()
ds.PatientName = None
assert (
"(0010,0010) PN (no value available) # 0 PatientName"
) == pretty_element(ds["PatientName"])
def test_ui_vm_multi(self):
"""Test multi UI VR value"""
ds = Dataset()
ds.SOPInstanceUID = ['1.2.3.4', '1.2.3.4.5']
assert (
r'(0008,0018) UI [1.2.3.4\1.2.3.4.5] # 2'
' SOPInstanceUID'
) == pretty_element(ds['SOPInstanceUID'])
def test_ui_vm_one(self):
"""Test single UI VR value"""
ds = Dataset()
ds.SOPInstanceUID = '1.2.3.4'
assert (
'(0008,0018) UI [1.2.3.4] # 1'
' SOPInstanceUID'
) == pretty_element(ds['SOPInstanceUID'])
def test_ui_empty(self):
"""Test empty UI VR value"""
ds = Dataset()
ds.SOPInstanceUID = None
assert (
'(0008,0018) UI (no value available) # 0'
' SOPInstanceUID'
) == pretty_element(ds['SOPInstanceUID'])
def test_tm_empty(self):
"""Test empty TM VR value"""
ds = Dataset()
ds.PatientBirthTime = None
assert (
'(0010,0032) TM (no value available) # 0'
' PatientBirthTime'
) == pretty_element(ds['PatientBirthTime'])
def test_str_vm_multi(self):
"""Test multi string VR value"""
ds = Dataset()
ds.PatientAge = ['10', '11']
assert (
r'(0010,1010) AS [10\11] # 2'
' PatientAge'
) == pretty_element(ds['PatientAge'])
def test_str_vm_one(self):
"""Test single string VR value"""
ds = Dataset()
ds.PatientAge = '10'
assert (
'(0010,1010) AS [10] # 1'
' PatientAge'
) == pretty_element(ds['PatientAge'])
def test_pn_vm_multi(self):
"""Test multi PersonName VR value"""
ds = Dataset()
ds.PatientName = ['Citizen^Jan', 'Citizen^Snips']
assert (
r'(0010,0010) PN [Citizen^Jan\Citizen^Snips] # 2'
' PatientName'
) == pretty_element(ds['PatientName'])
def test_pn_vm_one(self):
"""Test single PersonName VR value"""
ds = Dataset()
ds.PatientName = 'Citizen^Jan'
assert (
'(0010,0010) PN [Citizen^Jan] # 1'
' PatientName'
) == pretty_element(ds['PatientName'])
def test_int_vm_multi(self):
"""Test multi int VR value"""
ds = Dataset()
ds.BitsAllocated = [1234, 4]
assert (
r'(0028,0100) US [1234\4] # 2'
' BitsAllocated'
) == pretty_element(ds['BitsAllocated'])
def test_int_vm_one(self):
"""Test single int VR value"""
ds = Dataset()
ds.BitsAllocated = 1234
assert (
'(0028,0100) US [1234] # 1'
' BitsAllocated'
) == pretty_element(ds['BitsAllocated'])
def test_int_empty(self):
"""Test empty int VR value"""
ds = Dataset()
ds.BitsAllocated = None
assert (
'(0028,0100) US (no value available) # 0'
' BitsAllocated'
) == pretty_element(ds['BitsAllocated'])
def test_tm_vm_multi(self):
"""Test multi TM VR value"""
config.datetime_conversion = True
ds = Dataset()
ds.PatientBirthTime = ['120102', '235959']
assert isinstance(ds.PatientBirthTime[0], TM)
assert (r'(0010,0032) TM [120102\235959] # 2'
' PatientBirthTime') == pretty_element(ds['PatientBirthTime'])
def test_tm_vm_one(self):
"""Test single TM VR value"""
config.datetime_conversion = True
ds = Dataset()
ds.PatientBirthTime = '120102'
assert isinstance(ds.PatientBirthTime, TM)
assert ('(0010,0032) TM [120102] # 1'
' PatientBirthTime') == pretty_element(ds['PatientBirthTime'])
def test_is_vm_multi(self):
"""Test multi IS VR value"""
config.datetime_conversion = True
ds = Dataset()
ds.StageNumber = ['20200102', '19851231']
assert isinstance(ds.StageNumber[0], IS)
assert (r'(0008,2122) IS [20200102\19851231] # 2'
' StageNumber') == pretty_element(ds['StageNumber'])