spaCy/spacy/tests/regression/test_issue4590.py
Priscilla de Abreu Lopes 39e79fcc86 Bugfix/dep matcher issue 4590 (#4601)
* add contributor agreement for prilopes

* add test for issue #4590

* fix on_match params for DependencyMacther (#4590)
2019-11-07 12:01:06 +01:00

35 lines
1.1 KiB
Python

# coding: utf-8
from __future__ import unicode_literals
import pytest
from mock import Mock
from spacy.matcher import DependencyMatcher
from ..util import get_doc
def test_issue4590(en_vocab):
"""Test that matches param in on_match method are the same as matches run with no on_match method"""
pattern = [
{"SPEC": {"NODE_NAME": "jumped"}, "PATTERN": {"ORTH": "jumped"}},
{"SPEC": {"NODE_NAME": "fox", "NBOR_RELOP": ">", "NBOR_NAME": "jumped"}, "PATTERN": {"ORTH": "fox"}},
{"SPEC": {"NODE_NAME": "quick", "NBOR_RELOP": ".", "NBOR_NAME": "jumped"}, "PATTERN": {"ORTH": "fox"}},
]
on_match = Mock()
matcher = DependencyMatcher(en_vocab)
matcher.add("pattern", on_match, pattern)
text = "The quick brown fox jumped over the lazy fox"
heads = [3, 2, 1, 1, 0, -1, 2, 1, -3]
deps = ["det", "amod", "amod", "nsubj", "prep", "pobj", "det", "amod"]
doc = get_doc(en_vocab, text.split(), heads=heads, deps=deps)
matches = matcher(doc)
on_match_args = on_match.call_args
assert on_match_args[0][3] == matches