def test_retrieve_scopes_bad_email(self, metadata):
http_request = mock.MagicMock()
http_mock = mock.MagicMock(request=http_request)
credentials = AppAssertionCredentials(email='*****@*****.**')
with self.assertRaises(httplib2.HttpLib2Error):
credentials.retrieve_scopes(http_mock)
metadata.assert_called_once_with(http_request, service_account='*****@*****.**')
def test_retrieve_scopes(self, metadata):
http_request = mock.MagicMock()
http_mock = mock.MagicMock(request=http_request)
credentials = AppAssertionCredentials()
self.assertTrue(credentials.invalid)
self.assertIsNone(credentials.scopes)
scopes = credentials.retrieve_scopes(http_mock)
self.assertEqual(scopes, SERVICE_ACCOUNT_INFO['scopes'])
self.assertFalse(credentials.invalid)
credentials.retrieve_scopes(http_mock)
# Assert scopes weren't refetched
metadata.assert_called_once_with(http_request, service_account='default')
