mirror of https://github.com/explosion/spaCy.git
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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from ...attrs import *
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import pytest
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@pytest.mark.parametrize('text1,prob1,text2,prob2', [("NOUN", -1, "opera", -2)])
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def test_vocab_lexeme_lt(en_vocab, text1, text2, prob1, prob2):
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"""More frequent is l.t. less frequent"""
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lex1 = en_vocab[text1]
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lex1.prob = prob1
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lex2 = en_vocab[text2]
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lex2.prob = prob2
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assert lex1 < lex2
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assert lex2 > lex1
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@pytest.mark.parametrize('text1,text2', [("phantom", "opera")])
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def test_vocab_lexeme_hash(en_vocab, text1, text2):
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"""Test that lexemes are hashable."""
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lex1 = en_vocab[text1]
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lex2 = en_vocab[text2]
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lexes = {lex1: lex1, lex2: lex2}
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assert lexes[lex1].orth_ == text1
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assert lexes[lex2].orth_ == text2
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def test_vocab_lexeme_is_alpha(en_vocab):
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assert en_vocab['the'].flags & (1 << IS_ALPHA)
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assert not en_vocab['1999'].flags & (1 << IS_ALPHA)
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assert not en_vocab['hello1'].flags & (1 << IS_ALPHA)
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def test_vocab_lexeme_is_digit(en_vocab):
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assert not en_vocab['the'].flags & (1 << IS_DIGIT)
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assert en_vocab['1999'].flags & (1 << IS_DIGIT)
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assert not en_vocab['hello1'].flags & (1 << IS_DIGIT)
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def test_vocab_lexeme_add_flag_auto_id(en_vocab):
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is_len4 = en_vocab.add_flag(lambda string: len(string) == 4)
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assert en_vocab['1999'].check_flag(is_len4) == True
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assert en_vocab['1999'].check_flag(IS_DIGIT) == True
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assert en_vocab['199'].check_flag(is_len4) == False
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assert en_vocab['199'].check_flag(IS_DIGIT) == True
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assert en_vocab['the'].check_flag(is_len4) == False
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assert en_vocab['dogs'].check_flag(is_len4) == True
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def test_vocab_lexeme_add_flag_provided_id(en_vocab):
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is_len4 = en_vocab.add_flag(lambda string: len(string) == 4, flag_id=IS_DIGIT)
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assert en_vocab['1999'].check_flag(is_len4) == True
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assert en_vocab['199'].check_flag(is_len4) == False
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assert en_vocab['199'].check_flag(IS_DIGIT) == False
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assert en_vocab['the'].check_flag(is_len4) == False
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assert en_vocab['dogs'].check_flag(is_len4) == True
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def test_lexeme_bytes_roundtrip(en_vocab):
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one = en_vocab['one']
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alpha = en_vocab['alpha']
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assert one.orth != alpha.orth
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assert one.lower != alpha.lower
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alpha.from_bytes(one.to_bytes())
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assert one.orth_ == alpha.orth_
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assert one.orth == alpha.orth
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assert one.lower == alpha.lower
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assert one.lower_ == alpha.lower_
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