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

51 lines
1.3 KiB
Python

# coding: utf8
from __future__ import unicode_literals
import pytest
from spacy.language import Language
from spacy.tokens import Span
from ..util import get_doc
@pytest.fixture
def doc(en_tokenizer):
text = "I like New York in Autumn."
heads = [1, 0, 1, -2, -3, -1, -5]
tags = ["PRP", "IN", "NNP", "NNP", "IN", "NNP", "."]
pos = ["PRON", "VERB", "PROPN", "PROPN", "ADP", "PROPN", "PUNCT"]
deps = ["ROOT", "prep", "compound", "pobj", "prep", "pobj", "punct"]
tokens = en_tokenizer(text)
doc = get_doc(
tokens.vocab,
words=[t.text for t in tokens],
heads=heads,
tags=tags,
pos=pos,
deps=deps,
)
doc.ents = [Span(doc, 2, 4, doc.vocab.strings["GPE"])]
doc.is_parsed = True
doc.is_tagged = True
return doc
def test_factories_merge_noun_chunks(doc):
assert len(doc) == 7
nlp = Language()
merge_noun_chunks = nlp.create_pipe("merge_noun_chunks")
merge_noun_chunks(doc)
assert len(doc) == 6
assert doc[2].text == "New York"
def test_factories_merge_ents(doc):
assert len(doc) == 7
assert len(list(doc.ents)) == 1
nlp = Language()
merge_entities = nlp.create_pipe("merge_entities")
merge_entities(doc)
assert len(doc) == 6
assert len(list(doc.ents)) == 1
assert doc[2].text == "New York"