test_client.py 文件源码

def test_get_adc_env_not_set_up(self, *stubs):
        # Unpack stubs.
        get_well_known, get_env_file, in_gae, in_gce = stubs
        # Make sure the well-known file actually doesn't exist.
        self.assertFalse(os.path.exists(get_well_known.return_value))

        expected_err = client.ApplicationDefaultCredentialsError
        with self.assertRaises(expected_err) as exc_manager:
            client.GoogleCredentials.get_application_default()

        self.assertEqual(client.ADC_HELP_MSG, str(exc_manager.exception))
        get_env_file.assert_called_once_with()
        get_well_known.assert_called_once_with()
        in_gae.assert_called_once_with()
        in_gce.assert_called_once_with()