def test_task_postrun(self, _mock):
with self.settings(CELERY_ALWAYS_EAGER=False):
test_task.delay()
self._verify_task_filled()
task_postrun.send(sender=self)
self._verify_task_empty()
# Assert the original `apply_async` called.
assert _mock.called, (
'Expected PostRequestTask.original_apply_async call')
def test_start_end_duration(self):
# create a task and send pre/post run signals to test signal handlers
id = 'foo'
tr = TaskResult(label='test task', object_id='id', url='/foo', task_id=id)
tr.save()
task_time = 2
task_prerun.send(sender=TaskResultTestCase, task_id=id)
sleep(task_time)
task_postrun.send(sender=TaskResultTestCase, task_id=id)
tr = TaskResult.objects.get(task_id=id)
self.assertTrue(tr.task_start,
'task start time should be set based on celery task_prerun signal')
self.assertTrue(tr.task_end,
'task end time should be set based on celery task_postrun signal')
self.assertEqual(task_time, tr.duration.seconds)
def test_start_end_duration(self):
# create a task and send pre/post run signals to test signal handlers
id = 'foo'
tr = TaskResult(label='test task',
object_id='id',
url='/foo',
task_id=id)
tr.save()
task_time = 2
task_prerun.send(sender=TaskResultTestCase, task_id=id)
sleep(task_time)
task_postrun.send(sender=TaskResultTestCase, task_id=id)
tr = TaskResult.objects.get(task_id=id)
self.assertTrue(
tr.task_start,
'task start time should be set based on celery task_prerun signal')
self.assertTrue(
tr.task_end,
'task end time should be set based on celery task_postrun signal')
self.assertEqual(task_time, tr.duration.seconds)