def test_worker_task_trace_handle_failure(self):
tid = uuid()
mytask.request.update({"id": tid})
try:
einfo = self.create_exception(ValueError("foo"))
w = TraceInfo(states.FAILURE, einfo[1], einfo)
w.handle_failure(mytask, store_errors=False)
self.assertEqual(mytask.backend.get_status(tid), states.PENDING)
w.handle_failure(mytask, store_errors=True)
self.assertEqual(mytask.backend.get_status(tid), states.FAILURE)
finally:
mytask.request.clear()
def test_worker_task_trace_handle_retry(self):
from celery.exceptions import RetryTaskError
tid = uuid()
mytask.request.update({"id": tid})
try:
_, value_, _ = self.create_exception(ValueError("foo"))
einfo = self.create_exception(RetryTaskError(str(value_),
exc=value_))
w = TraceInfo(states.RETRY, einfo[1], einfo)
w.handle_retry(mytask, store_errors=False)
self.assertEqual(mytask.backend.get_status(tid), states.PENDING)
w.handle_retry(mytask, store_errors=True)
self.assertEqual(mytask.backend.get_status(tid), states.RETRY)
finally:
mytask.request.clear()
def test_worker_task_trace_handle_failure(self):
tid = uuid()
mytask.request.update({"id": tid})
try:
einfo = self.create_exception(ValueError("foo"))
w = TraceInfo(states.FAILURE, einfo[1], einfo)
w.handle_failure(mytask, store_errors=False)
self.assertEqual(mytask.backend.get_status(tid), states.PENDING)
w.handle_failure(mytask, store_errors=True)
self.assertEqual(mytask.backend.get_status(tid), states.FAILURE)
finally:
mytask.request.clear()
def test_worker_task_trace_handle_retry(self):
from celery.exceptions import RetryTaskError
tid = uuid()
mytask.request.update({"id": tid})
try:
_, value_, _ = self.create_exception(ValueError("foo"))
einfo = self.create_exception(
RetryTaskError(str(value_), exc=value_))
w = TraceInfo(states.RETRY, einfo[1], einfo)
w.handle_retry(mytask, store_errors=False)
self.assertEqual(mytask.backend.get_status(tid), states.PENDING)
w.handle_retry(mytask, store_errors=True)
self.assertEqual(mytask.backend.get_status(tid), states.RETRY)
finally:
mytask.request.clear()
def test_without_exc_info(self):
x = TraceInfo(states.SUCCESS)
self.assertIsNone(x.exc_type)
self.assertIsNone(x.exc_value)
self.assertIsNone(x.tb)
self.assertEqual(x.strtb, '')
