def test_failed_task_rescheduled_no_new_items(self):
"""Check if tasks are rescheduled when no items where generated before"""
handler = FailedJobHandler(self.task_scheduler)
scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=3)
task = self.registry.add('mytask', 'git', 'commit', {},
scheduling_cfg=scheduler_opts)
result = JobResult(0, 1, 'mytask', 'git', 'commit')
summary = Summary()
summary.fetched = 0
summary.max_updated_on = None
summary.max_offset = None
result.summary = summary
payload = {
'error': "Error",
'result': result
}
event = JobEvent(JobEventType.FAILURE, 0, 'mytask', payload)
handled = handler(event)
self.assertEqual(handled, True)
self.assertEqual(task.status, TaskStatus.SCHEDULED)
# Both fields are not updated
self.assertNotIn('next_from_date', task.backend_args)
self.assertNotIn('next_offset', task.backend_args)
def test_task_rescheduled_with_next_offset(self):
"""Check if tasks are rescheduled updating next_offset"""
handler = CompletedJobHandler(self.task_scheduler)
task = self.registry.add('mytask', 'git', 'commit', {})
result = JobResult(0, 1, 'mytask', 'git', 'commit')
summary = Summary()
summary.fetched = 10
summary.last_updated_on = datetime.datetime(2010, 1, 1, 1, 0, 0, tzinfo=UTC)
summary.max_updated_on = datetime.datetime(2014, 2, 12, 6, 10, 39, tzinfo=UTC)
summary.last_offset = 800
summary.max_offset = 1000
result.summary = summary
event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result)
handled = handler(event)
self.assertEqual(handled, True)
self.assertEqual(task.status, TaskStatus.SCHEDULED)
# Both fields are updated to the max value received
# within the result
self.assertEqual(task.backend_args['next_from_date'],
datetime.datetime(2014, 2, 12, 6, 10, 39, tzinfo=UTC))
self.assertEqual(task.backend_args['next_offset'], 1000)
def test_failed_task_rescheduled_with_next_offset(self):
"""Check if failed tasks are rescheduled updating next_offset"""
handler = FailedJobHandler(self.task_scheduler)
scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=3)
task = self.registry.add('mytask', 'git', 'commit', {},
scheduling_cfg=scheduler_opts)
result = JobResult(0, 1, 'mytask', 'git', 'commit')
summary = Summary()
summary.fetched = 2
summary.last_updated_on = datetime.datetime(2010, 1, 1, 1, 0, 0, tzinfo=UTC)
summary.max_updated_on = datetime.datetime(2014, 2, 12, 6, 10, 39, tzinfo=UTC)
summary.last_offset = 800
summary.max_offset = 1000
result.summary = summary
payload = {
'error': "Error",
'result': result
}
event = JobEvent(JobEventType.FAILURE, 0, 'mytask', payload)
handled = handler(event)
self.assertEqual(handled, True)
self.assertEqual(task.status, TaskStatus.SCHEDULED)
# Both fields are updated to the max value received
# within the result
self.assertEqual(task.backend_args['next_from_date'],
datetime.datetime(2014, 2, 12, 6, 10, 39, tzinfo=UTC))
self.assertEqual(task.backend_args['next_offset'], 1000)
self.assertEqual(task.num_failures, 1)
def test_task_rescheduled_no_new_items(self):
"""Check if tasks are rescheduled when no items where generated before"""
handler = CompletedJobHandler(self.task_scheduler)
_ = self.task_scheduler.registry.add('mytask', 'git', 'commit', {})
result = JobResult(0, 1, 'mytask', 'git', 'commit')
summary = Summary()
summary.fetched = 0
summary.max_updated_on = None
summary.max_offset = None
result.summary = summary
event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result)
handled = handler(event)
self.assertEqual(handled, True)
task = self.task_scheduler.registry.get('mytask')
self.assertEqual(task.status, TaskStatus.SCHEDULED)
# Both fields are not updated
self.assertNotIn('next_from_date', task.backend_args)
self.assertNotIn('next_offset', task.backend_args)