mirror of https://github.com/pyodide/pyodide.git
31 lines
863 B
Python
31 lines
863 B
Python
import pytest
|
|
|
|
|
|
def test_nltk_edit_distance(selenium):
|
|
selenium.load_package("nltk")
|
|
selenium.run("import nltk")
|
|
edit_distance = selenium.run("nltk.edit_distance('foo', 'food')")
|
|
assert edit_distance == 1
|
|
|
|
|
|
def test_nltk_jaccard_distance(selenium):
|
|
selenium.load_package("nltk")
|
|
selenium.run("import nltk")
|
|
jaccard_distance = selenium.run(
|
|
"""
|
|
nltk.jaccard_distance(set('mapping'), set('mappings'))
|
|
"""
|
|
)
|
|
assert jaccard_distance == pytest.approx(0.1428571)
|
|
|
|
|
|
def test_nltk_ngrams(selenium):
|
|
selenium.load_package("nltk")
|
|
selenium.run("import nltk")
|
|
ngrams = selenium.run("list(nltk.ngrams('master', n=3))")
|
|
assert len(ngrams) == 4
|
|
assert ngrams[0] == ["m", "a", "s"]
|
|
assert ngrams[1] == ["a", "s", "t"]
|
|
assert ngrams[2] == ["s", "t", "e"]
|
|
assert ngrams[3] == ["t", "e", "r"]
|