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27 lines
766 B
Python
27 lines
766 B
Python
# coding: utf-8
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from __future__ import unicode_literals
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from ...matcher import Matcher
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from ...attrs import LOWER
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import pytest
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def test_issue242(en_tokenizer):
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"""Test overlapping multi-word phrases."""
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text = "There are different food safety standards in different countries."
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patterns = [[{LOWER: 'food'}, {LOWER: 'safety'}],
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[{LOWER: 'safety'}, {LOWER: 'standards'}]]
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doc = en_tokenizer(text)
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matcher = Matcher(doc.vocab)
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matcher.add('FOOD', 'FOOD', {}, patterns)
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matches = [(ent_type, start, end) for ent_id, ent_type, start, end in matcher(doc)]
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doc.ents += tuple(matches)
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match1, match2 = matches
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assert match1[1] == 3
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assert match1[2] == 5
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assert match2[1] == 4
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assert match2[2] == 6
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