def _set_up_default_credential(self):
default_credential = mock.MagicMock()
ServiceConfigFetchTest._credentials.get_application_default.return_value \
= default_credential
default_credential.create_scoped.return_value = default_credential
token = ServiceConfigFetchTest._ACCESS_TOKEN
access_token = client.AccessTokenInfo(access_token=token, expires_in=None)
default_credential.get_access_token.return_value = access_token
def get_access_token(self, http=None, additional_claims=None):
"""Create a signed jwt.
Args:
http: unused
additional_claims: dict, additional claims to add to
the payload of the JWT.
Returns:
An AccessTokenInfo with the signed jwt
"""
if additional_claims is None:
if self.access_token is None or self.access_token_expired:
self.refresh(None)
return client.AccessTokenInfo(access_token=self.access_token,
expires_in=self._expires_in())
else:
# Create a 1 time token
token, unused_expiry = self._create_token(additional_claims)
return client.AccessTokenInfo(
access_token=token, expires_in=self._MAX_TOKEN_LIFETIME_SECS)