spaCy/spacy/tests/lang/test_attrs.py

# coding: utf-8
from __future__ import unicode_literals

import pytest
from spacy.attrs import intify_attrs, ORTH, NORM, LEMMA, IS_ALPHA
from spacy.lang.lex_attrs import is_punct, is_ascii, is_currency, like_url, word_shape


@pytest.mark.parametrize("text", ["dog"])
def test_attrs_key(text):
    assert intify_attrs({"ORTH": text}) == {ORTH: text}
    assert intify_attrs({"NORM": text}) == {NORM: text}
    assert intify_attrs({"lemma": text}, strings_map={text: 10}) == {LEMMA: 10}


@pytest.mark.parametrize("text", ["dog"])
def test_attrs_idempotence(text):
    int_attrs = intify_attrs({"lemma": text, "is_alpha": True}, strings_map={text: 10})
    assert intify_attrs(int_attrs) == {LEMMA: 10, IS_ALPHA: True}


@pytest.mark.parametrize("text", ["dog"])
def test_attrs_do_deprecated(text):
    int_attrs = intify_attrs(
        {"F": text, "is_alpha": True}, strings_map={text: 10}, _do_deprecated=True
    )
    assert int_attrs == {ORTH: 10, IS_ALPHA: True}


@pytest.mark.parametrize("text,match", [(",", True), (" ", False), ("a", False)])
def test_lex_attrs_is_punct(text, match):
    assert is_punct(text) == match


@pytest.mark.parametrize("text,match", [(",", True), ("£", False), ("♥", False)])
def test_lex_attrs_is_ascii(text, match):
    assert is_ascii(text) == match


@pytest.mark.parametrize(
    "text,match",
    [
        ("$", True),
        ("£", True),
        ("♥", False),
        ("€", True),
        ("¥", True),
        ("¢", True),
        ("a", False),
        ("www.google.com", False),
        ("dog", False),
    ],
)
def test_lex_attrs_is_currency(text, match):
    assert is_currency(text) == match


@pytest.mark.parametrize(
    "text,match",
    [
        ("www.google.com", True),
        ("google.com", True),
        ("sydney.com", True),
        ("2girls1cup.org", True),
        ("http://stupid", True),
        ("www.hi", True),
        ("dog", False),
        ("1.2", False),
        ("1.a", False),
        ("hello.There", False),
    ],
)
def test_lex_attrs_like_url(text, match):
    assert like_url(text) == match


@pytest.mark.parametrize(
    "text,shape",
    [
        ("Nasa", "Xxxx"),
        ("capitalized", "xxxx"),
        ("999999999", "dddd"),
        ("C3P0", "XdXd"),
        (",", ","),
        ("\n", "\n"),
        ("``,-", "``,-"),
    ],
)
def test_lex_attrs_word_shape(text, shape):
    assert word_shape(text) == shape