spaCy/tests/test_contractions.py

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from __future__ import unicode_literals
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import pytest
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from spacy.en import English
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@pytest.fixture
def EN():
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return English()
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def test_possess(EN):
tokens = EN("Mike's")
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assert EN.vocab.strings[tokens[0].sic] == b"Mike"
assert EN.vocab.strings[tokens[1].sic] == b"'s"
assert len(tokens) == 2
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def test_apostrophe(EN):
tokens = EN("schools'")
assert len(tokens) == 2
assert tokens[1].string == "'"
assert tokens[0].string == "schools"
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def test_LL(EN):
tokens = EN("we'll")
assert len(tokens) == 2
assert tokens[1].string == "'ll"
assert tokens[1].lemma == "will"
assert tokens[0].string == "we"
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def test_aint(EN):
tokens = EN("ain't")
assert len(tokens) == 2
assert tokens[0].string == "ai"
assert tokens[0].lemma == "be"
assert tokens[1].string == "n't"
assert tokens[1].lemma == "not"
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def test_capitalized(EN):
tokens = EN("can't")
assert len(tokens) == 2
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tokens = EN("Can't")
assert len(tokens) == 2
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tokens = EN("Ain't")
assert len(tokens) == 2
assert tokens[0].string == "Ai"
assert tokens[0].lemma == "be"
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def test_punct(EN):
tokens = EN("We've")
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assert len(tokens) == 2
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tokens = EN("``We've")
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assert len(tokens) == 3