# flake8: noqa
import os

import pytest

from clog.utils.common import (
    is_path_spec,
    LogLevel,
)


class TestCommon:
    @pytest.mark.parametrize(
        "value, expected", [
            ("log.txt", True),
            (".log", True),
            (".a_file", True),
            ("a file.txt", False),
            ("log123", True),
            ("a^bad,spec", False),
            ("may\\not\\exist\\but_valid" if os.name == 'nt'\
                else "may/not/exist/but_valid", True),
            (os.path.realpath("log.txt"), True)
        ]
    )
    def test_is_path_spec(self, value, expected):
        assert is_path_spec(value) is expected

    @pytest.mark.parametrize(
        "value, expected", [
            (LogLevel.NORMAL, 0),
            (LogLevel.PASS, 1),
            (LogLevel.DEBUG, 2),
            (LogLevel.WARN, 3),
            (LogLevel.ERROR, 4),
        ]
    )
    def test_log_level_values(self, value, expected):
        assert value == expected

    @pytest.mark.parametrize(
        "value, expected", [
            *zip([eval(f"LogLevel.{_}") for _ in dir(LogLevel) if _.isupper()],
                 [eval(f"LogLevel.{_}") for _ in dir(LogLevel) if _.isupper()])
        ]
    )
    def test_log_level_through_identity(self, value, expected):
        assert value is expected