import tempfile
from pathlib import Path

import pytest

from gitignore_generator.config import Config


class TestConfig:
    def test_init_defaults(self):
        config = Config()
        assert config.custom_templates_dir.exists() or True

    def test_default_output(self):
        config = Config()
        assert config.default_output == ".gitignore"

    def test_template_dir(self):
        config = Config()
        assert (config.template_dir / "templates.json").exists()

    def test_get_template_path(self):
        config = Config()
        path = config.get_template_path("python", "languages")
        assert path is not None
        assert path.exists()

    def test_get_template_path_nonexistent(self):
        config = Config()
        path = config.get_template_path("nonexistent123", "languages")
        assert path is None