spaCy/spacy/tests/serialize/test_serialize_extension_attrs.py
2019-09-29 17:32:12 +02:00

28 lines
826 B
Python

# coding: utf-8
from __future__ import unicode_literals
import pytest
from spacy.tokens import Doc
from spacy.vocab import Vocab
@pytest.fixture
def doc_w_attrs(en_tokenizer):
Doc.set_extension("_test_attr", default=False)
Doc.set_extension("_test_prop", getter=lambda doc: len(doc.text))
Doc.set_extension(
"_test_method", method=lambda doc, arg: "{}{}".format(len(doc.text), arg)
)
doc = en_tokenizer("This is a test.")
doc._._test_attr = "test"
return doc
def test_serialize_ext_attrs_from_bytes(doc_w_attrs):
doc_b = doc_w_attrs.to_bytes()
doc = Doc(Vocab()).from_bytes(doc_b)
assert doc._.has("_test_attr")
assert doc._._test_attr == "test"
assert doc._._test_prop == len(doc.text)
assert doc._._test_method("test") == "{}{}".format(len(doc.text), "test")