def test_establish_connection(self):
app = self.get_app()
c = celery.Celery(app)
Task = c.create_task_cls()
conn = Task.establish_connection()
self.assertIn("kombu.transport.memory", repr(conn.create_backend()))
conn.connect()
def test_apply(self):
app = self.get_app()
c = celery.Celery(app)
@c.task
def add(x, y):
return x + y
res = add.apply_async((16, 16))
self.assertTrue(res.task_id)
consumer = add.get_consumer()
while True:
m = consumer.fetch()
if m:
break
self.assertEqual(m.payload["task"], add.name)
def test_task_honors_app_settings(self):
app = self.get_app(
CELERY_IGNORE_RESULT=True,
CELERY_TASK_SERIALIZER="msgpack",
)
c = celery.Celery(app)
@c.task(foo=1)
def add_task_args(x, y):
return x + y
@c.task
def add_task_noargs(x, y):
return x + y
for task in add_task_args, add_task_noargs:
#print(task.__class__.mro())
#self.assertTrue(any("BaseFlaskTask" in repr(cls)
# for cls in task.__class__.mro()))
self.assertEqual(task(2, 2), 4)
self.assertEqual(task.serializer, "msgpack")
self.assertTrue(task.ignore_result)
def test_Worker(self):
app = self.get_app()
c = celery.Celery(app)
worker = c.Worker()
self.assertTrue(worker)
def test_loader_is_configured(self):
app = self.get_app()
c = celery.Celery(app)
self.assertEqual(c.conf.BROKER_TRANSPORT, "memory")
self.assertIsInstance(c.loader, celery.FlaskLoader)
self.assertTrue(c.loader.configured)