def test_google_call_credentials_success(self):
callback_event = threading.Event()
def mock_callback(metadata, error):
self.assertEqual(metadata, (('authorization', 'Bearer token'), ))
self.assertIsNone(error)
callback_event.set()
call_creds = _auth.AccessTokenCallCredentials('token')
call_creds(None, mock_callback)
self.assertTrue(callback_event.wait(1.0))
def access_token_call_credentials(access_token):
"""Construct CallCredentials from an access token.
Args:
access_token: A string to place directly in the http request
authorization header, ie "Authorization: Bearer <access_token>".
Returns:
A CallCredentials.
"""
from grpc import _auth
return metadata_call_credentials(
_auth.AccessTokenCallCredentials(access_token))
