def test_shams():
tags = {
"PatientName": "FOOABC^BAR^Z",
"PatientBirthDate": "20000101",
"StudyDate": "20180102",
"StudyTime": "120001",
"AccessionNumber": "12345678"
}
expected_meta = {
'ShamID': 'NTE3OTYH32XNES3LPNKR2U6CVOCZXDIL',
'ShamName': 'NADERMAN^TRACY^E',
'ShamBirthDate': "19991009",
'ShamStudyDateTime': datetime.datetime(2017, 10, 10, 12, 15, 3)
}
d = ShamDixel(tags=tags)
logging.debug(d)
assert (expected_meta.items() <= d.meta.items())
assert (d.meta["ShamName"] == "NADERMAN^TRACY^E")
assert (d.ShamStudyDate() == "20171010")
assert (
d.meta["ShamAccessionNumber"] == "25d55ad283aa400af464c76d713c07ad")
logging.debug(d.orthanc_sham_map())
expected_replacement_map = \
{'Replace': {'PatientName': 'NADERMAN^TRACY^E', 'PatientID': 'NTE3OTYH32XNES3LPNKR2U6CVOCZXDIL',
'PatientBirthDate': '19991009', 'AccessionNumber': '25d55ad283aa400af464c76d713c07ad',
'StudyInstanceUID': '1.2.826.0.1.3680043.10.43.62.716180617702.336145899646',
'StudyDate': '20171010', 'StudyTime': '121503'}, 'Keep': ['PatientSex', 'StudyDescription'],
'Force': True}
assert (d.orthanc_sham_map() == expected_replacement_map)
c = Dixel(tags=tags)
e = ShamDixel.from_dixel(c)
assert (d.meta["ShamName"] == e.meta["ShamName"])
f = ShamDixel.from_dixel(c, salt="FOO")
logging.debug(f.meta["ShamName"])
assert (d.meta["ShamName"] != f.meta["ShamName"])
def test_dt_shams_at_levels():
tags = {
"PatientName": "FOOABC^BAR^Z",
"PatientBirthDate": "20000101",
"StudyDate": "20180102",
"StudyTime": "120001",
"AccessionNumber": "12345678"
}
expected_meta = {
'ShamAccessionNumber': '25d55ad283aa400af464c76d713c07ad',
'ShamBirthDate': '19991009',
'ShamID': 'NTE3OTYH32XNES3LPNKR2U6CVOCZXDIL',
'ShamName': 'NADERMAN^TRACY^E',
'StudyDateTime': datetime.datetime(2018, 1, 2, 12, 0, 1),
'ShamStudyDateTime': datetime.datetime(2017, 10, 10, 12, 15, 3)
}
d = ShamDixel(tags=tags, level=DicomLevel.STUDIES)
logging.debug(pformat(d.meta))
assert (expected_meta.items() <= d.meta.items())
# check for imputing missing series dt tags
d = ShamDixel(tags=tags, level=DicomLevel.SERIES)
logging.debug(pformat(d.meta))
assert d.meta["ShamStudyDateTime"] == d.meta["ShamSeriesDateTime"]
# check for imputing missing instance dt tags
d = ShamDixel(tags=tags, level=DicomLevel.INSTANCES)
logging.debug(pformat(d.meta))
assert d.meta["ShamInstanceCreationDateTime"] == d.meta[
"ShamSeriesDateTime"] == d.meta["ShamStudyDateTime"]
tags.update({"SeriesDate": "20180102", "SeriesTime": "120101"})
expected_meta.update({
'SeriesDateTime':
datetime.datetime(2018, 1, 2, 12, 1, 1),
'ShamSeriesDateTime':
datetime.datetime(2017, 10, 10, 12, 16, 3)
})
d = ShamDixel(tags=tags, level=DicomLevel.SERIES)
logging.debug(pformat(d.meta))
assert (expected_meta.items() <= d.meta.items())
tags.update({
"InstanceCreationDate": "20180102",
"InstanceCreationTime": "120101"
})
expected_meta.update({
'InstanceCreationDateTime':
datetime.datetime(2018, 1, 2, 12, 1, 1),
'ShamInstanceCreationDateTime':
datetime.datetime(2017, 10, 10, 12, 16, 3)
})
d = ShamDixel(tags=tags, level=DicomLevel.INSTANCES)
logging.debug(pformat(d.meta))
assert (expected_meta.items() <= d.meta.items())