test_p0020_valid_parentheses.py

import pytest
from leetcode.p0020_valid_parentheses import isValid, isValid2


@pytest.mark.parametrize(
    ("string", "valid"),
    (
        ("", True),
        ("()", True),
        ("(abc + [k] - {as()} + )", True),
        ("(abc + [k] - as()} + )", False),
        ("(abc + [k - {as()} + )", False),
        ("abc + [k] - {as()} + )", False),
        (")abc + [k] - {as()} + (", False),
    ),
)
def test_isValid(string, valid):
    assert isValid(string) == valid
    assert isValid2(string) == valid