def test_sequence_multi(self):
"""Test using a dataset with a sequence with multiple items."""
ref = [
"(0010,0010) PN [Citizen^Jan] # 1 PatientName",
"(0014,2002) SQ (Sequence with 3 items) # 3 EvaluatorSequence",
" (Sequence item #1)",
" (0010,0020) LO (no value available) # 0 PatientID",
" (0010,0030) DA [20011201] # 1 PatientBirthDate",
" (Sequence item #2)",
" (Sequence item #3)",
" (0010,0020) LO [123456] # 1 PatientID",
" (0010,0030) DA [20021201] # 1 PatientBirthDate",
"(7FE0,0010) OB (no value available) # 0 PixelData",
]
ds = Dataset()
ds.PatientName = "Citizen^Jan"
ds.EvaluatorSequence = [Dataset(), Dataset(), Dataset()]
item = ds.EvaluatorSequence[0]
item.PatientID = None
item.PatientBirthDate = "20011201"
item = ds.EvaluatorSequence[2]
item.PatientID = "123456"
item.PatientBirthDate = "20021201"
ds.PixelData = None
ds["PixelData"].VR = "OB"
out = pretty_dataset(ds)
print()
for line in out:
print(line)
assert ref == pretty_dataset(ds)
def test_sequence_multi(self):
"""Test using a dataset with a sequence with multiple items."""
ref = [
'(0010,0010) PN [Citizen^Jan] # 1 PatientName',
'(0014,2002) SQ (Sequence with 3 items) # 3 EvaluatorSequence',
' (Sequence item #1)',
' (0010,0020) LO (no value available) # 0 PatientID',
' (0010,0030) DA [20011201] # 1 PatientBirthDate',
' (Sequence item #2)',
' (Sequence item #3)',
' (0010,0020) LO [123456] # 1 PatientID',
' (0010,0030) DA [20021201] # 1 PatientBirthDate',
'(7FE0,0010) OB (no value available) # 0 PixelData',
]
ds = Dataset()
ds.PatientName = 'Citizen^Jan'
ds.EvaluatorSequence = [Dataset(), Dataset(), Dataset()]
item = ds.EvaluatorSequence[0]
item.PatientID = None
item.PatientBirthDate = '20011201'
item = ds.EvaluatorSequence[2]
item.PatientID = '123456'
item.PatientBirthDate = '20021201'
ds.PixelData = None
ds['PixelData'].VR = 'OB'
out = pretty_dataset(ds)
print()
for line in out:
print(line)
assert ref == pretty_dataset(ds)
def test_sequence_empty(self):
"""Test using a dataset with an empty sequence."""
ref = [
'(0010,0010) PN [Citizen^Jan] # 1 PatientName',
'(0014,2002) SQ (Sequence with 0 items) # 0 EvaluatorSequence',
'(7FE0,0010) OB (no value available) # 0 PixelData',
]
ds = Dataset()
ds.PatientName = 'Citizen^Jan'
ds.EvaluatorSequence = []
ds.PixelData = None
ds['PixelData'].VR = 'OB'
assert ref == pretty_dataset(ds)
def test_sequence_empty(self):
"""Test using a dataset with an empty sequence."""
ref = [
"(0010,0010) PN [Citizen^Jan] # 1 PatientName",
"(0014,2002) SQ (Sequence with 0 items) # 0 EvaluatorSequence",
"(7FE0,0010) OB (no value available) # 0 PixelData",
]
ds = Dataset()
ds.PatientName = "Citizen^Jan"
ds.EvaluatorSequence = []
ds.PixelData = None
ds["PixelData"].VR = "OB"
assert ref == pretty_dataset(ds)
def test_non_sequence(self):
"""Test using a dataset with no sequence items."""
ds = Dataset()
ds.PatientName = 'Citizen^Jan'
ds.PatientID = None
ds.PatientBirthDate = ['19840988', '20200527']
out = pretty_dataset(ds)
assert 3 == len(out)
assert ('(0010,0010) PN [Citizen^Jan] # 1'
' PatientName') == out[0]
assert ('(0010,0020) LO (no value available) # 0'
' PatientID') == out[1]
assert (r'(0010,0030) DA [19840988\20200527] # 2'
' PatientBirthDate') == out[2]
def test_non_sequence(self):
"""Test using a dataset with no sequence items."""
ds = Dataset()
ds.PatientName = "Citizen^Jan"
ds.PatientID = None
ds.PatientBirthDate = ["19840988", "20200527"]
out = pretty_dataset(ds)
assert 3 == len(out)
assert (
"(0010,0010) PN [Citizen^Jan] # 1 PatientName"
) == out[0]
assert (
"(0010,0020) LO (no value available) # 0 PatientID"
) == out[1]
assert (
r"(0010,0030) DA [19840988\20200527] # 2"
" PatientBirthDate"
) == out[2]
def test_empty(self):
"""Test using an empty dataset."""
assert [] == pretty_dataset(Dataset())
