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			34 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			34 lines
		
	
	
		
			1.0 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
import pytest
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from spacy import registry
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from spacy.language import Language
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@pytest.fixture
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def nlp():
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    return Language()
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@pytest.fixture
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@registry.misc("entity_ruler_patterns")
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def patterns():
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    return [
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        {"label": "HELLO", "pattern": "hello world"},
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        {"label": "BYE", "pattern": [{"LOWER": "bye"}, {"LOWER": "bye"}]},
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        {"label": "HELLO", "pattern": [{"ORTH": "HELLO"}]},
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        {"label": "COMPLEX", "pattern": [{"ORTH": "foo", "OP": "*"}]},
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        {"label": "TECH_ORG", "pattern": "Apple", "id": "a1"},
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        {"label": "TECH_ORG", "pattern": "Microsoft", "id": "a2"},
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    ]
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def test_entity_ruler_fix8216(nlp, patterns):
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    """Test that patterns don't get added excessively."""
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    ruler = nlp.add_pipe("entity_ruler", config={"validate": True})
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    ruler.add_patterns(patterns)
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    pattern_count = sum(len(mm) for mm in ruler.matcher._patterns.values())
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    assert pattern_count > 0
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    ruler.add_patterns([])
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    after_count = sum(len(mm) for mm in ruler.matcher._patterns.values())
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    assert after_count == pattern_count
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