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Add test utils and get_doc helper function

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Create Doc object from given vocab, words and annotations to allow
tests not to depend on loading the models.
This commit is contained in:
Ines Montani 2017-01-11 13:55:33 +01:00
parent e12c90e03f
commit 909f24d7df
1 changed files with 21 additions and 0 deletions
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spacy/tests/util.py Normal file
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# coding: utf-8
from __future__ import unicode_literals
from ..tokens import Doc
from ..attrs import ORTH, POS, HEAD, DEP
def get_doc(vocab, words, tags=None, heads=None, deps=None):
"""Create Doc object from given vocab, words and annotations."""
tags = tags or [''] * len(words)
heads = heads or [0] * len(words)
deps = deps or [''] * len(words)
doc = Doc(vocab, words=words)
attrs = doc.to_array([POS, HEAD, DEP])
for i, (tag, head, dep) in enumerate(zip(tags, heads, deps)):
attrs[i, 0] = doc.vocab.strings[tag]
attrs[i, 1] = head
attrs[i, 2] = doc.vocab.strings[dep]
doc.from_array([POS, HEAD, DEP], attrs)
return doc