spaCy/spacy/tests/pipeline/test_factories.py

45 lines
1.3 KiB
Python

# coding: utf8
from __future__ import unicode_literals
import pytest
from ..util import get_doc
from ...language import Language
from ...tokens import Span
from ... import util
@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, [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'