def test_flesch_reading_ease_lang(ts, lang, fre, context):
with context:
result = text_stats.flesch_reading_ease(ts.n_syllables,
ts.n_words,
ts.n_sents,
lang=lang)
assert result == pytest.approx(fre, rel=1e-2)
def test_flesch_reading_ease_langs(ts):
lang_fres = [
(None, 50.707745098039254),
("en", 50.707745098039254),
("de", 65.28186274509805),
("es", 89.30823529411765),
("fr", 68.18156862745099),
("it", 93.12156862745098),
("nl", 64.59823529411764),
("ru", 82.79921568627452),
]
for lang, fre in lang_fres:
assert text_stats.flesch_reading_ease(
ts.n_syllables, ts.n_words, ts.n_sents, lang=lang
) == pytest.approx(fre, rel=1e-2)
def test_flesch_reading_ease_langs(ts):
lang_fres = [
(None, 50.707745098039254),
('en', 50.707745098039254),
('de', 65.28186274509805),
('es', 89.30823529411765),
('fr', 68.18156862745099),
('it', 93.12156862745098),
('nl', 64.59823529411764),
('ru', 82.79921568627452),
]
for lang, fre in lang_fres:
assert (
text_stats.flesch_reading_ease(
ts.n_syllables, ts.n_words, ts.n_sents, lang=lang) ==
pytest.approx(fre, rel=1e-2)
)
def test_flesch_reading_ease_bad_lang(ts):
with pytest.raises(ValueError):
_ = text_stats.flesch_reading_ease(1, 1, 1, lang="foo")