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, 'mytask', 'git', 'commit', 'FFFFFFFF', 1392185439.0, 9, offset=1000) 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 last 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_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_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)
def test_task_rescheduling(self): """Check if the task related to the event is re-scheduled""" handler = CompletedJobHandler(self.task_scheduler) _ = 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) result.summary = summary event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) task = self.registry.get('mytask') self.assertEqual(task.status, TaskStatus.SCHEDULED)
def test_ignore_orphan_event(self): """Check if an orphan event is ignored""" handler = CompletedJobHandler(self.task_scheduler) result = JobResult(0, 1, 'mytask', 'git', 'commit') event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, False)
def test_task_rescheduling(self): """Check if the task related to the event is re-scheduled""" handler = CompletedJobHandler(self.task_scheduler) task = self.registry.add('mytask', 'git', 'commit', {}) result = JobResult(0, 'mytask', 'git', 'commit', 'FFFFFFFF', 1392185439.0, 9) event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) self.assertEqual(task.status, TaskStatus.SCHEDULED)
def test_ignore_event_on_task_registry_error(self, mock_redis_get): """Check if an event is ignored when a TaskRegistryError is thrown""" mock_redis_get.side_effect = RedisError self.task_scheduler.registry.add('mytask', 'git', 'commit', {}) handler = CompletedJobHandler(self.task_scheduler) result = JobResult(0, 1, 'mytask', 'git', 'commit') event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, False)
def test_task_not_rescheduled_archive_task(self): """Check if archive tasks are not rescheduled""" handler = CompletedJobHandler(self.task_scheduler) archiving_cfg = ArchivingTaskConfig('/tmp/archive', True) task = self.registry.add('mytask', 'git', 'commit', {}, archiving_cfg=archiving_cfg) result = JobResult(0, 'mytask', 'git', 'commit', 'FFFFFFFF', 1392185439.0, 9) event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) self.assertEqual(task.status, TaskStatus.COMPLETED)
def test_task_not_rescheduled_age_limit(self): """Check if the task is not re-scheduled when age reaches its limit""" handler = CompletedJobHandler(self.task_scheduler) scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=0, max_age=3) task = self.registry.add('mytask', 'git', 'commit', {}, scheduling_cfg=scheduler_opts) # Force the age to its pre-defined limit task.age = 3 result = JobResult(0, 'mytask', 'git', 'commit', 'FFFFFFFF', 1392185439.0, 9) event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) self.assertEqual(task.status, TaskStatus.COMPLETED)
def test_task_rescheduling_unlimited_age(self): """Check if the task is re-scheduled when unlimited age is set""" handler = CompletedJobHandler(self.task_scheduler) scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=0, max_age=None) task = self.registry.add('mytask', 'git', 'commit', {}, scheduling_cfg=scheduler_opts) # Force the age to be large value task.age = 1000000 result = JobResult(0, 'mytask', 'git', 'commit', 'FFFFFFFF', 1392185439.0, 9) event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) self.assertEqual(task.status, TaskStatus.SCHEDULED)
def test_task_not_rescheduled_age_limit(self): """Check if the task is not re-scheduled when age reaches its limit""" handler = CompletedJobHandler(self.task_scheduler) scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=0, max_age=3) task = self.task_scheduler.registry.add('mytask', 'git', 'commit', {}, scheduling_cfg=scheduler_opts) # Force the age to its pre-defined limit task.age = 3 self.task_scheduler.registry.update('mytask', task) 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) 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.COMPLETED)
def test_task_rescheduling_unlimited_age(self): """Check if the task is re-scheduled when unlimited age is set""" handler = CompletedJobHandler(self.task_scheduler) scheduler_opts = SchedulingTaskConfig(delay=0, max_retries=0, max_age=None) task = self.registry.add('mytask', 'git', 'commit', {}, scheduling_cfg=scheduler_opts) # Force the age to be large value task.age = 1000000 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) result.summary = summary event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) task = self.registry.get('mytask') self.assertEqual(task.status, TaskStatus.SCHEDULED)
def test_task_not_rescheduled_archive_task(self): """Check if archive tasks are not rescheduled""" handler = CompletedJobHandler(self.task_scheduler) archiving_cfg = ArchivingTaskConfig('/tmp/archive', True) task = self.registry.add('mytask', 'git', 'commit', {}, archiving_cfg=archiving_cfg) 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) result.summary = summary event = JobEvent(JobEventType.COMPLETED, 0, 'mytask', result) handled = handler(event) self.assertEqual(handled, True) self.assertEqual(task.status, TaskStatus.COMPLETED)
def test_task_reset_num_failures(self): """Check if the number of failures is reset if the task is successful""" handler = CompletedJobHandler(self.task_scheduler) task = self.task_scheduler.registry.add('mytask', 'git', 'commit', {}) # Force to a pre-defined number of failures task.num_failures = 2 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) 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) self.assertEqual(task.num_failures, 0)
def test_initialization(self): """Check if the handler is correctly initialized""" handler = CompletedJobHandler(self.task_scheduler) self.assertEqual(handler.task_scheduler, self.task_scheduler)