/usr/lib/python3/dist-packages/celery/tests/app/test_control.py is in python3-celery 3.1.13-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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import warnings
from functools import wraps
from kombu.pidbox import Mailbox
from celery.app import control
from celery.utils import uuid
from celery.tests.case import AppCase
class MockMailbox(Mailbox):
sent = []
def _publish(self, command, *args, **kwargs):
self.__class__.sent.append(command)
def close(self):
pass
def _collect(self, *args, **kwargs):
pass
class Control(control.Control):
Mailbox = MockMailbox
def with_mock_broadcast(fun):
@wraps(fun)
def _resets(*args, **kwargs):
MockMailbox.sent = []
try:
return fun(*args, **kwargs)
finally:
MockMailbox.sent = []
return _resets
class test_flatten_reply(AppCase):
def test_flatten_reply(self):
reply = [
{'foo@example.com': {'hello': 10}},
{'foo@example.com': {'hello': 20}},
{'bar@example.com': {'hello': 30}}
]
with warnings.catch_warnings(record=True) as w:
nodes = control.flatten_reply(reply)
self.assertIn(
'multiple replies',
str(w[-1].message),
)
self.assertIn('foo@example.com', nodes)
self.assertIn('bar@example.com', nodes)
class test_inspect(AppCase):
def setup(self):
self.c = Control(app=self.app)
self.prev, self.app.control = self.app.control, self.c
self.i = self.c.inspect()
def test_prepare_reply(self):
self.assertDictEqual(self.i._prepare([{'w1': {'ok': 1}},
{'w2': {'ok': 1}}]),
{'w1': {'ok': 1}, 'w2': {'ok': 1}})
i = self.c.inspect(destination='w1')
self.assertEqual(i._prepare([{'w1': {'ok': 1}}]),
{'ok': 1})
@with_mock_broadcast
def test_active(self):
self.i.active()
self.assertIn('dump_active', MockMailbox.sent)
@with_mock_broadcast
def test_clock(self):
self.i.clock()
self.assertIn('clock', MockMailbox.sent)
@with_mock_broadcast
def test_conf(self):
self.i.conf()
self.assertIn('dump_conf', MockMailbox.sent)
@with_mock_broadcast
def test_hello(self):
self.i.hello('george@vandelay.com')
self.assertIn('hello', MockMailbox.sent)
@with_mock_broadcast
def test_memsample(self):
self.i.memsample()
self.assertIn('memsample', MockMailbox.sent)
@with_mock_broadcast
def test_memdump(self):
self.i.memdump()
self.assertIn('memdump', MockMailbox.sent)
@with_mock_broadcast
def test_objgraph(self):
self.i.objgraph()
self.assertIn('objgraph', MockMailbox.sent)
@with_mock_broadcast
def test_scheduled(self):
self.i.scheduled()
self.assertIn('dump_schedule', MockMailbox.sent)
@with_mock_broadcast
def test_reserved(self):
self.i.reserved()
self.assertIn('dump_reserved', MockMailbox.sent)
@with_mock_broadcast
def test_stats(self):
self.i.stats()
self.assertIn('stats', MockMailbox.sent)
@with_mock_broadcast
def test_revoked(self):
self.i.revoked()
self.assertIn('dump_revoked', MockMailbox.sent)
@with_mock_broadcast
def test_tasks(self):
self.i.registered()
self.assertIn('dump_tasks', MockMailbox.sent)
@with_mock_broadcast
def test_ping(self):
self.i.ping()
self.assertIn('ping', MockMailbox.sent)
@with_mock_broadcast
def test_active_queues(self):
self.i.active_queues()
self.assertIn('active_queues', MockMailbox.sent)
@with_mock_broadcast
def test_report(self):
self.i.report()
self.assertIn('report', MockMailbox.sent)
class test_Broadcast(AppCase):
def setup(self):
self.control = Control(app=self.app)
self.app.control = self.control
@self.app.task(shared=False)
def mytask():
pass
self.mytask = mytask
def test_purge(self):
self.control.purge()
@with_mock_broadcast
def test_broadcast(self):
self.control.broadcast('foobarbaz', arguments=[])
self.assertIn('foobarbaz', MockMailbox.sent)
@with_mock_broadcast
def test_broadcast_limit(self):
self.control.broadcast(
'foobarbaz1', arguments=[], limit=None, destination=[1, 2, 3],
)
self.assertIn('foobarbaz1', MockMailbox.sent)
@with_mock_broadcast
def test_broadcast_validate(self):
with self.assertRaises(ValueError):
self.control.broadcast('foobarbaz2',
destination='foo')
@with_mock_broadcast
def test_rate_limit(self):
self.control.rate_limit(self.mytask.name, '100/m')
self.assertIn('rate_limit', MockMailbox.sent)
@with_mock_broadcast
def test_time_limit(self):
self.control.time_limit(self.mytask.name, soft=10, hard=20)
self.assertIn('time_limit', MockMailbox.sent)
@with_mock_broadcast
def test_add_consumer(self):
self.control.add_consumer('foo')
self.assertIn('add_consumer', MockMailbox.sent)
@with_mock_broadcast
def test_cancel_consumer(self):
self.control.cancel_consumer('foo')
self.assertIn('cancel_consumer', MockMailbox.sent)
@with_mock_broadcast
def test_enable_events(self):
self.control.enable_events()
self.assertIn('enable_events', MockMailbox.sent)
@with_mock_broadcast
def test_disable_events(self):
self.control.disable_events()
self.assertIn('disable_events', MockMailbox.sent)
@with_mock_broadcast
def test_revoke(self):
self.control.revoke('foozbaaz')
self.assertIn('revoke', MockMailbox.sent)
@with_mock_broadcast
def test_ping(self):
self.control.ping()
self.assertIn('ping', MockMailbox.sent)
@with_mock_broadcast
def test_election(self):
self.control.election('some_id', 'topic', 'action')
self.assertIn('election', MockMailbox.sent)
@with_mock_broadcast
def test_pool_grow(self):
self.control.pool_grow(2)
self.assertIn('pool_grow', MockMailbox.sent)
@with_mock_broadcast
def test_pool_shrink(self):
self.control.pool_shrink(2)
self.assertIn('pool_shrink', MockMailbox.sent)
@with_mock_broadcast
def test_revoke_from_result(self):
self.app.AsyncResult('foozbazzbar').revoke()
self.assertIn('revoke', MockMailbox.sent)
@with_mock_broadcast
def test_revoke_from_resultset(self):
r = self.app.GroupResult(uuid(),
[self.app.AsyncResult(x)
for x in [uuid() for i in range(10)]])
r.revoke()
self.assertIn('revoke', MockMailbox.sent)
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