great-ai/great_ai/tests/utilities/test_lemmatize_token.py

19 lines
647 B
Python

import unittest
from src.great_ai.utilities import lemmatize_token, nlp
class TestLemmatizeToken(unittest.TestCase):
def test_simple(self) -> None:
token = nlp("Center")[0]
assert lemmatize_token(token) == "centre"
assert lemmatize_token(token, add_negation=True) == "centre"
assert lemmatize_token(token, add_part_of_speech=True) == "centre_NOUN"
def test_punctuation(self) -> None:
token = nlp("This.")[1]
assert lemmatize_token(token) == "."
assert lemmatize_token(token, add_negation=True) == "."
assert lemmatize_token(token, add_part_of_speech=True) == "._PUNCT"