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24 lines
793 B
Python
24 lines
793 B
Python
import pytest
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from ..util import make_tempdir
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def test_issue6730(en_vocab):
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"""Ensure that the KB does not accept empty strings, but otherwise IO works fine."""
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from spacy.kb import KnowledgeBase
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kb = KnowledgeBase(en_vocab, entity_vector_length=3)
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kb.add_entity(entity="1", freq=148, entity_vector=[1, 2, 3])
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with pytest.raises(ValueError):
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kb.add_alias(alias="", entities=["1"], probabilities=[0.4])
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assert kb.contains_alias("") is False
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kb.add_alias(alias="x", entities=["1"], probabilities=[0.2])
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kb.add_alias(alias="y", entities=["1"], probabilities=[0.1])
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with make_tempdir() as tmp_dir:
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kb.to_disk(tmp_dir)
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kb.from_disk(tmp_dir)
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assert kb.get_size_aliases() == 2
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assert set(kb.get_alias_strings()) == {"x", "y"}
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