def test_search_range_neither(self):
"""Test searching a range with only end."""
query = Dataset()
query.QueryRetrieveLevel = 'PATIENT'
query.StudyDate = '-'
with pytest.raises(ValueError):
db._search_range(query['StudyDate'], self.session)
def test_search_range_end(self):
"""Test searching a range with only end."""
query = Dataset()
query.QueryRetrieveLevel = 'PATIENT'
query.StudyDate = '-20200101'
q = db._search_range(query['StudyDate'], self.session)
assert 4 == len(q.all())
query.StudyDate = '-20150101'
q = db._search_range(query['StudyDate'], self.session)
assert 3 == len(q.all())
query.StudyDate = '-20010101'
q = db._search_range(query['StudyDate'], self.session)
assert not q.all()
def test_search_range_start(self):
"""Test searching a range with only start."""
query = Dataset()
query.QueryRetrieveLevel = "PATIENT"
query.StudyDate = "20000101-"
q = db._search_range(query["StudyDate"], self.session)
assert 4 == len(q.all())
query.StudyDate = "20150101-"
q = db._search_range(query["StudyDate"], self.session)
assert 1 == len(q.all())
query.StudyDate = "20200101-"
q = db._search_range(query["StudyDate"], self.session)
assert not q.all()
def test_combine_queries(self):
"""Test combining queries."""
query = Dataset()
query.QueryRetrieveLevel = 'PATIENT'
query.PatientName = 'CompressedSamples*'
query.StudyDate = '20000101-20040119'
q1 = db._search_wildcard(query['PatientName'], self.session)
q2 = db._search_range(query['StudyDate'], self.session)
q = q1.intersect(q2)
assert 1 == len(q.all())
