spaCy/spacy/tests/regression/test_issue3012.py
2018-12-30 15:46:46 +01:00

34 lines
1.1 KiB
Python

# coding: utf8
from __future__ import unicode_literals
import pytest
from ...attrs import ENT_IOB, ENT_TYPE
from ...tokens import Doc
from ..util import get_doc
def test_issue3012(en_vocab):
"""Test that the is_tagged attribute doesn't get overwritten when we from_array
without tag information."""
words = ["This", "is", "10", "%", "."]
tags = ["DT", "VBZ", "CD", "NN", "."]
pos = ["DET", "VERB", "NUM", "NOUN", "PUNCT"]
ents = [(2, 4, "PERCENT")]
doc = get_doc(en_vocab, words=words, tags=tags, pos=pos, ents=ents)
assert doc.is_tagged
expected = ("10", "NUM", "CD", "PERCENT")
assert (doc[2].text, doc[2].pos_, doc[2].tag_, doc[2].ent_type_) == expected
header = [ENT_IOB, ENT_TYPE]
ent_array = doc.to_array(header)
doc.from_array(header, ent_array)
assert (doc[2].text, doc[2].pos_, doc[2].tag_, doc[2].ent_type_) == expected
# serializing then deserializing
doc_bytes = doc.to_bytes()
doc2 = Doc(en_vocab).from_bytes(doc_bytes)
assert (doc[2].text, doc[2].pos_, doc[2].tag_, doc[2].ent_type_) == expected