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34 lines
935 B
Python
34 lines
935 B
Python
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# coding: utf8
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from __future__ import unicode_literals
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from spacy.vocab import Vocab
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import spacy
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from spacy.lang.en import English
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from spacy.tests.util import make_tempdir
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from spacy.util import ensure_path
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def test_issue4054(en_vocab):
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"""Test that a new blank model can be made with a vocab from file,
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and that serialization does not drop the language at any point."""
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nlp1 = English()
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vocab1 = nlp1.vocab
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with make_tempdir() as d:
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vocab_dir = ensure_path(d / "vocab")
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if not vocab_dir.exists():
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vocab_dir.mkdir()
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vocab1.to_disk(vocab_dir)
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vocab2 = Vocab().from_disk(vocab_dir)
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print("lang", vocab2.lang)
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nlp2 = spacy.blank("en", vocab=vocab2)
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nlp_dir = ensure_path(d / "nlp")
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if not nlp_dir.exists():
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nlp_dir.mkdir()
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nlp2.to_disk(nlp_dir)
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nlp3 = spacy.load(nlp_dir)
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assert nlp3.lang == "en"
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