from typing import Optional
from unittest import SkipTest, TestCase

from galaxy_test.base.api import UsesApiTestCaseMixin
from galaxy_test.base.testcase import FunctionalTestCase
try:
    from galaxy_test.driver.driver_util import GalaxyTestDriver
except ImportError:
    # Galaxy libraries and galaxy test driver not available, just assume we're
    # targetting a remote Galaxy.
    GalaxyTestDriver = None  # type: ignore[misc,assignment]


class ApiTestCase(FunctionalTestCase, UsesApiTestCaseMixin, TestCase):
    galaxy_driver_class = GalaxyTestDriver
    _test_driver: Optional[GalaxyTestDriver]

    def setUp(self):
        super().setUp()
        self._setup_interactor()

    def driver_or_skip_test_if_remote(self) -> GalaxyTestDriver:
        if self._test_driver is None:
            raise SkipTest("This test does not work with remote Galaxy instances.")
        return self._test_driver


__all__ = ('ApiTestCase', )