def test_content_create_busy_retry(self):
# Several attempts, service still busy
with patch('oio.api.base.HttpApi._direct_request',
Mock(side_effect=ServiceBusy(""))):
self.assertRaises(
ServiceBusy,
self.api.container.content_create,
self.account, self.container, "test", size=1, data={},
request_attempts=3)
# Conflict error at first attempt
with patch('oio.api.base.HttpApi._direct_request',
Mock(side_effect=Conflict(""))):
self.assertRaises(
Conflict,
self.api.container.content_create,
self.account, self.container, "test", size=1, data={},
request_attempts=3)
# Service busy followed by Conflict: operation probably
# finished in background after the proxy timed out
with patch('oio.api.base.HttpApi._direct_request',
Mock(side_effect=[ServiceBusy(), Conflict("")])):
self.api.container.content_create(
self.account, self.container, "test", size=1, data={},
request_attempts=3)
def test_content_create_busy_noretry(self):
# Conflict error + no retry configured -> no retry issued
with patch(
'oio.api.base.HttpApi._direct_request',
Mock(side_effect=[Conflict(""), ServiceBusy("")])):
self.assertRaises(Conflict,
self.api.container.content_create,
self.account,
self.container,
"test",
size=1,
data={})
# Service busy + no retry configured -> no retry must be done
# and the Conflict side effect is not used.
with patch(
'oio.api.base.HttpApi._direct_request',
Mock(side_effect=[ServiceBusy(), Conflict("")])):
self.assertRaises(ServiceBusy,
self.api.container.content_create,
self.account,
self.container,
"test",
size=1,
data={})
def catch_service_errors_wrapper(*args, **kwargs):
try:
return func(*args, **kwargs)
# Redis exception hierarchy has changed across versions, this is
# why we catch several types here.
except error_types as err:
raise ServiceBusy(message=str(err))