spaCy/spacy/tests/doc/test_morphanalysis.py
2020-02-18 15:38:18 +01:00

63 lines
1.9 KiB
Python

import pytest
@pytest.fixture
def i_has(en_tokenizer):
doc = en_tokenizer("I has")
doc[0].tag_ = "PRP"
doc[1].tag_ = "VBZ"
return doc
def test_token_morph_eq(i_has):
assert i_has[0].morph is not i_has[0].morph
assert i_has[0].morph == i_has[0].morph
assert i_has[0].morph != i_has[1].morph
def test_token_morph_key(i_has):
assert i_has[0].morph.key != 0
assert i_has[1].morph.key != 0
assert i_has[0].morph.key == i_has[0].morph.key
assert i_has[0].morph.key != i_has[1].morph.key
def test_morph_props(i_has):
assert i_has[0].morph.get("PronType") == ["PronType=prs"]
assert i_has[1].morph.get("PronType") == []
def test_morph_iter(i_has):
assert set(i_has[0].morph) == set(["PronType=prs"])
assert set(i_has[1].morph) == set(
["Number=sing", "Person=three", "Tense=pres", "VerbForm=fin"]
)
def test_morph_get(i_has):
assert i_has[0].morph.get("PronType") == ["PronType=prs"]
def test_morph_set(i_has):
assert i_has[0].morph.get("PronType") == ["PronType=prs"]
# set by string
i_has[0].morph_ = "PronType=unk"
assert i_has[0].morph.get("PronType") == ["PronType=unk"]
# set by string, fields are alphabetized
i_has[0].morph_ = "PronType=123|NounType=unk"
assert i_has[0].morph_ == "NounType=unk|PronType=123"
# set by dict
i_has[0].morph_ = {"AType": "123", "BType": "unk", "POS": "ADJ"}
assert i_has[0].morph_ == "AType=123|BType=unk|POS=ADJ"
# set by string with multiple values, fields and values are alphabetized
i_has[0].morph_ = "BType=c|AType=b,a"
assert i_has[0].morph_ == "AType=a,b|BType=c"
# set by dict with multiple values, fields and values are alphabetized
i_has[0].morph_ = {"AType": "b,a", "BType": "c"}
assert i_has[0].morph_ == "AType=a,b|BType=c"
def test_morph_str(i_has):
assert str(i_has[0].morph) == "PronType=prs"
assert str(i_has[1].morph) == "Number=sing|Person=three|Tense=pres|VerbForm=fin"