test_client.py 文件源码

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

        method_name = (
            'oauth2client.client.'
            '_get_application_default_credential_from_file')
        result_creds = object()
        with mock.patch(method_name,
                        return_value=result_creds) as get_from_file:
            result = client.GoogleCredentials.get_application_default()
            self.assertEqual(result, result_creds)
            get_from_file.assert_called_once_with(__file__)

        get_env_file.assert_called_once_with()
        get_well_known.assert_called_once_with()
        in_gae.assert_not_called()
        in_gce.assert_not_called()