spaCy/tests/tokens/test_token_api.py

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from __future__ import unicode_literals
from spacy.en import English
from spacy.en.attrs import IS_ALPHA, IS_ASCII, IS_DIGIT, IS_LOWER, IS_PUNCT
from spacy.en.attrs import IS_SPACE, IS_TITLE, IS_UPPER, LIKE_URL, LIKE_NUM
from spacy.en.attrs import IS_STOP
import pytest
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@pytest.mark.models
def test_strings(EN):
tokens = EN(u'Give it back! He pleaded.')
token = tokens[0]
assert token.orth_ == 'Give'
assert token.lower_ == 'give'
assert token.shape_ == 'Xxxx'
assert token.prefix_ == 'G'
assert token.suffix_ == 'ive'
assert token.lemma_ == 'give'
assert token.pos_ == 'VERB'
assert token.tag_ == 'VB'
assert token.dep_ == 'ROOT'
def test_flags(EN):
tokens = EN(u'Give it back! He pleaded.')
token = tokens[0]
assert token.check_flag(IS_ALPHA)
assert not token.check_flag(IS_DIGIT)
# TODO: Test more of these, esp. if a bug is found
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def test_single_token_string(EN):
tokens = EN(u'foobar')
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assert tokens[0].string == 'foobar'
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def test_is_properties(EN):
Hi, comma, my, email, is_, addr = EN(u'Hi, my email is test@me.com')
assert Hi.is_title
assert Hi.is_alpha
assert not Hi.is_digit
assert comma.is_punct
assert email.is_ascii
assert not email.like_url
assert is_.is_lower
assert addr.like_email
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assert addr.is_oov
assert not Hi.is_oov
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