def test_add_error_method_should_add_an_error_instance(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
job = Job.add_job(identifier='job:1', queue_name='test')
error1 = Error.add_error(queue_name='test', job=job, error=e)
self.assertListEqual(list(Error.collection()), [error1.pk.get()])
Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(len(Error.collection()), 2)
def test_add_error_method_should_add_an_error_instance(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
job = Job.add_job(identifier='job:1', queue_name='test')
error1 = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(list(Error.collection()), [error1.pk.get()])
Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(len(Error.collection()), 2)
def test_job_error_method_should_be_called(self):
class ExceptionWithCode(Exception):
def __init__(self, message, code):
super(ExceptionWithCode, self).__init__(message)
self.message = message
self.code = code
def callback(job, queue):
raise ExceptionWithCode('foobar', 42)
job1 = Job.add_job(identifier='job:1', queue_name='test')
queue = Queue.get_queue(name='test')
worker = Worker(name='test', max_loops=1) # no callback
worker.run()
self.assertEqual(job1.status.hget(), STATUSES.ERROR)
self.assertIn(job1.get_pk(), queue.errors.lmembers())
self.assertEqual(len(Error.collection()), 1)
error = Error.get(identifier='job:1')
self.assertEqual(error.message.hget(), 'You must implement your own action')
self.assertEqual(error.code.hget(), None)
job2 = Job.add_job(identifier='job:2', queue_name='test')
queue = Queue.get_queue(name='test')
worker = Worker(name='test', max_loops=1, callback=callback) # callback with exception
worker.run()
self.assertEqual(job2.status.hget(), STATUSES.ERROR)
self.assertIn(job2.get_pk(), queue.errors.lmembers())
self.assertEqual(len(Error.collection()), 2)
error = Error.get(identifier='job:2')
self.assertEqual(error.message.hget(), 'foobar')
self.assertEqual(error.code.hget(), '42')
def test_add_error_should_store_the_name_of_the_exception(self):
e = Exception('foo')
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.type.hget(), 'Exception')
e = ErrorTests.ExceptionWithCode('the answer', 42)
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.type.hget(), 'ExceptionWithCode')
def test_add_error_should_store_the_name_of_the_exception(self):
e = Exception('foo')
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.type.hget(), 'Exception')
e = ErrorTests.ExceptionWithCode('the answer', 42)
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.type.hget(), 'ExceptionWithCode')
def test_new_error_save_date_and_time_appart(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
when = datetime(2012, 9, 29, 22, 58, 56)
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e, when=when)
self.assertEqual(error.date.hget(), '2012-09-29')
self.assertEqual(error.time.hget(), '22:58:56')
self.assertEqual(error.datetime, when)
self.assertEqual(list(Error.collection(date='2012-09-29')), [error.pk.get()])
def test_new_error_save_job_pk_and_identifier_appart(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
when = datetime(2012, 9, 29, 22, 58, 56)
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e, when=when)
self.assertEqual(error.job_model_repr.hget(), job.get_model_repr())
self.assertEqual(error.job_pk.hget(), job.pk.get())
self.assertEqual(error.identifier.hget(), 'job:1')
self.assertEqual(list(Error.collection(job_pk=job.pk.get())), [error.pk.get()])
self.assertEqual(list(Error.collection(identifier=job.identifier.hget())), [error.pk.get()])
def test_new_error_save_job_pk_and_identifier_appart(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
when = datetime(2012, 9, 29, 22, 58, 56)
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e, when=when)
self.assertEqual(error.job_model_repr.hget(), job.get_model_repr())
self.assertEqual(error.job_pk.hget(), job.pk.get())
self.assertEqual(error.identifier.hget(), 'job:1')
self.assertListEqual(list(Error.collection(job_pk=job.pk.get())), [error.pk.get()])
self.assertListEqual(list(Error.collection(identifier=job.identifier.hget())), [error.pk.get()])
def test_new_error_save_date_and_time_appart(self):
e = ErrorTests.ExceptionWithCode('the answer', 42)
when = datetime(2012, 9, 29, 22, 58, 56)
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e, when=when)
self.assertEqual(error.date.hget(), '2012-09-29')
self.assertEqual(error.time.hget(), '22:58:56')
self.assertEqual(error.date_time.hget(), '2012-09-29 22:58:56')
self.assertEqual(error.datetime, when)
self.assertListEqual(list(Error.collection(date='2012-09-29')), [error.pk.get()])
self.assertListEqual(list(Error.collection(date_time__date__gt='2012-09-01')), [error.pk.get()])
def test_add_error_should_store_the_traceback(self):
job = Job.add_job(identifier='job:1', queue_name='test')
try:
foo = bar
except Exception as e:
trace = traceback.format_exc()
error = Error.add_error(queue_name='test', job=job, error=e, trace=trace)
self.assertRegexpMatches(error.traceback.hget(), "NameError:[^\n]+bar[^\n]+ is not defined")
def test_add_error_should_store_the_traceback(self):
job = Job.add_job(identifier='job:1', queue_name='test')
try:
foo = bar
except Exception as e:
trace = traceback.format_exc()
error = Error.add_error(queue_name='test', job=job, error=e, trace=trace)
self.assertRegexpMatches(error.traceback.hget(), "NameError:[^\n]+bar[^\n]+ is not defined")
def test_add_error_can_accept_an_exception_without_code(self):
e = Exception('no code')
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.code.hget(), None)
def test_add_error_can_accept_an_exception_without_code(self):
e = Exception('no code')
job = Job.add_job(identifier='job:1', queue_name='test')
error = Error.add_error(queue_name='test', job=job, error=e)
self.assertEqual(error.code.hget(), None)
