spaCy/spacy/tests/morphology/test_morph_converters.py
2020-02-18 15:38:18 +01:00

26 lines
1.1 KiB
Python

from spacy.morphology import Morphology
def test_feats_converters():
feats = "Case=dat,gen|Number=sing"
feats_dict = {"Case": "dat,gen", "Number": "sing"}
feats_list = feats.split(Morphology.FEATURE_SEP)
# simple conversions
assert Morphology.list_to_feats(feats_list) == feats
assert Morphology.dict_to_feats(feats_dict) == feats
assert Morphology.feats_to_dict(feats) == feats_dict
# roundtrips
assert Morphology.dict_to_feats(Morphology.feats_to_dict(feats)) == feats
assert Morphology.feats_to_dict(Morphology.dict_to_feats(feats_dict)) == feats_dict
# unsorted input is normalized
unsorted_feats = "Number=sing|Case=gen,dat"
unsorted_feats_dict = {"Case": "gen,dat", "Number": "sing"}
unsorted_feats_list = feats.split(Morphology.FEATURE_SEP)
assert Morphology.feats_to_dict(unsorted_feats) == feats_dict
assert Morphology.dict_to_feats(unsorted_feats_dict) == feats
assert Morphology.list_to_feats(unsorted_feats_list) == feats
assert Morphology.dict_to_feats(Morphology.feats_to_dict(unsorted_feats)) == feats