def test_from_dict_full_subtasks(self):
c = chain(self.add.si(1, 2), self.add.si(3, 4), self.add.si(5, 6))
serialized = json.loads(json.dumps(c))
deserialized = chain.from_dict(serialized)
for task in deserialized.tasks:
assert isinstance(task, Signature)
def test_from_dict_full_subtasks(self):
c = chain(self.add.si(1, 2), self.add.si(3, 4), self.add.si(5, 6))
serialized = json.loads(json.dumps(c))
deserialized = chain.from_dict(serialized)
for task in deserialized.tasks:
assert isinstance(task, Signature)
def test_from_dict_no_args__with_args(self):
x = dict(self.add.s(2, 2) | self.add.s(4))
x['args'] = None
self.assertIsInstance(chain.from_dict(x), chain)
x['args'] = (2, )
self.assertIsInstance(chain.from_dict(x), chain)
def test_from_dict_no_tasks(self):
self.assertTrue(
chain.from_dict(dict(chain(app=self.app)), app=self.app))
def test_from_dict_no_args__with_args(self):
x = dict(self.add.s(2, 2) | self.add.s(4))
x['args'] = None
assert isinstance(chain.from_dict(x), _chain)
x['args'] = (2,)
assert isinstance(chain.from_dict(x), _chain)
def test_from_dict_no_tasks(self):
assert chain.from_dict(dict(chain(app=self.app)), app=self.app)
def test_from_dict_no_args__with_args(self):
x = dict(add.s(2, 2) | add.s(4))
x['args'] = None
self.assertIsInstance(chain.from_dict(x), chain)
x['args'] = (2, )
self.assertIsInstance(chain.from_dict(x), chain)
