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