def test_backend(self):
b = DatabaseBackend()
tid = gen_unique_id()
self.assertEqual(b.get_status(tid), states.PENDING)
self.assertIsNone(b.get_result(tid))
b.mark_as_done(tid, 42)
self.assertEqual(b.get_status(tid), states.SUCCESS)
self.assertEqual(b.get_result(tid), 42)
tid2 = gen_unique_id()
result = {'foo': 'baz', 'bar': SomeClass(12345)}
b.mark_as_done(tid2, result)
# is serialized properly.
rindb = b.get_result(tid2)
self.assertEqual(rindb.get('foo'), 'baz')
self.assertEqual(rindb.get('bar').data, 12345)
tid3 = gen_unique_id()
try:
raise KeyError('foo')
except KeyError as exception:
pass
b.mark_as_failure(tid3, exception)
self.assertEqual(b.get_status(tid3), states.FAILURE)
self.assertIsInstance(b.get_result(tid3), KeyError)
def test_forget(self):
b = DatabaseBackend()
tid = gen_unique_id()
b.mark_as_done(tid, {'foo': 'bar'})
x = AsyncResult(tid)
self.assertEqual(x.result.get('foo'), 'bar')
x.forget()
self.assertIsNone(x.result)
def test_forget(self):
b = DatabaseBackend()
tid = gen_unique_id()
b.mark_as_done(tid, {'foo': 'bar'})
x = AsyncResult(tid)
self.assertEqual(x.result.get('foo'), 'bar')
x.forget()
self.assertIsNone(x.result)
def test_forget(self):
b = DatabaseBackend()
tid = gen_unique_id()
b.mark_as_done(tid, {"foo": "bar"})
x = AsyncResult(tid)
self.assertEqual(x.result.get("foo"), "bar")
x.forget()
self.assertIsNone(x.result)
def test_forget(self):
b = DatabaseBackend()
tid = gen_unique_id()
b.mark_as_done(tid, {"foo": "bar"})
x = AsyncResult(tid)
self.assertEqual(x.result.get("foo"), "bar")
x.forget()
self.assertIsNone(x.result)
def test_forget(self):
b = DatabaseBackend(app=app)
tid = gen_unique_id()
b.mark_as_done(tid, {'foo': 'bar'})
x = AsyncResult(tid)
self.assertEqual(x.result.get('foo'), 'bar')
x.forget()
if celery.VERSION[0:3] == (3, 1, 10):
# bug in 3.1.10 means result did not clear cache after forget.
x._cache = None
self.assertIsNone(x.result)
def test_forget(self):
b = DatabaseBackend(app=app)
tid = gen_unique_id()
b.mark_as_done(tid, {'foo': 'bar'})
x = AsyncResult(tid)
self.assertEqual(x.result.get('foo'), 'bar')
x.forget()
if celery.VERSION[0:3] == (3, 1, 10):
# bug in 3.1.10 means result did not clear cache after forget.
x._cache = None
self.assertIsNone(x.result)
def test_cleanup(self):
b = DatabaseBackend()
b.TaskModel._default_manager.all().delete()
ids = [gen_unique_id() for _ in xrange(3)]
for i, res in enumerate((16, 32, 64)):
b.mark_as_done(ids[i], res)
self.assertEqual(b.TaskModel._default_manager.count(), 3)
then = now() - current_app.conf.CELERY_TASK_RESULT_EXPIRES * 2
# Have to avoid save() because it applies the auto_now=True.
b.TaskModel._default_manager.filter(task_id__in=ids[:-1]) \
.update(date_done=then)
b.cleanup()
self.assertEqual(b.TaskModel._default_manager.count(), 1)
def test_cleanup(self):
b = DatabaseBackend()
b.TaskModel._default_manager.all().delete()
ids = [gen_unique_id() for _ in xrange(3)]
for i, res in enumerate((16, 32, 64)):
b.mark_as_done(ids[i], res)
self.assertEqual(b.TaskModel._default_manager.count(), 3)
then = now() - current_app.conf.CELERY_TASK_RESULT_EXPIRES * 2
# Have to avoid save() because it applies the auto_now=True.
b.TaskModel._default_manager.filter(task_id__in=ids[:-1]) \
.update(date_done=then)
b.cleanup()
self.assertEqual(b.TaskModel._default_manager.count(), 1)
def test_backend(self):
b = DatabaseBackend()
tid = gen_unique_id()
self.assertEqual(b.get_status(tid), states.PENDING)
self.assertIsNone(b.get_result(tid))
b.mark_as_done(tid, 42)
self.assertEqual(b.get_status(tid), states.SUCCESS)
self.assertEqual(b.get_result(tid), 42)
tid2 = gen_unique_id()
result = {"foo": "baz", "bar": SomeClass(12345)}
b.mark_as_done(tid2, result)
# is serialized properly.
rindb = b.get_result(tid2)
self.assertEqual(rindb.get("foo"), "baz")
self.assertEqual(rindb.get("bar").data, 12345)
tid3 = gen_unique_id()
try:
raise KeyError("foo")
except KeyError, exception:
pass
def test_backend(self):
b = DatabaseBackend()
tid = gen_unique_id()
self.assertEqual(b.get_status(tid), states.PENDING)
self.assertIsNone(b.get_result(tid))
b.mark_as_done(tid, 42)
self.assertEqual(b.get_status(tid), states.SUCCESS)
self.assertEqual(b.get_result(tid), 42)
tid2 = gen_unique_id()
result = {"foo": "baz", "bar": SomeClass(12345)}
b.mark_as_done(tid2, result)
# is serialized properly.
rindb = b.get_result(tid2)
self.assertEqual(rindb.get("foo"), "baz")
self.assertEqual(rindb.get("bar").data, 12345)
tid3 = gen_unique_id()
try:
raise KeyError("foo")
except KeyError, exception:
pass
