def test_get_fields(self):
filename = '%s/onquietcomedyint00brid_meta.mrc' % test_data
with open(filename, 'rb') as f:
rec = MarcBinary(f.read())
rec.build_fields(['100', '245', '010'])
author_field = rec.get_fields('100')
assert isinstance(author_field, list)
assert isinstance(author_field[0], BinaryDataField)
name = author_field[0].get_subfields('a')
def test_get_subfield_value(self):
filename = '%s/onquietcomedyint00brid_meta.mrc' % test_data
with open(filename, 'rb') as f:
rec = MarcBinary(f.read())
rec.build_fields(['100', '245', '010'])
author_field = rec.get_fields('100')
assert isinstance(author_field, list)
assert isinstance(author_field[0], BinaryDataField)
subfields = author_field[0].get_subfields('a')
assert next(subfields) == (
'a', 'Bridgham, Gladys Ruth. [from old catalog]')
values = author_field[0].get_subfield_values('a')
name, = values # 100$a is non-repeatable, there will be only one
assert name == 'Bridgham, Gladys Ruth. [from old catalog]'