class TestZMQNodeInternal(ZMQTestBase, CommonWorkManagerTests,
unittest.TestCase):
n_workers = 2
'''Tests for the core task dispersal/retrieval and shutdown operations
(the parts of the WM that do not require ZMQWorker).'''
def setUp(self):
super().setUp()
self.test_wm = ZMQWorkManager(n_local_workers=0)
upstream_ann_endpoint = self.test_core.make_internal_endpoint()
upstream_rr_endpoint = self.test_core.make_internal_endpoint()
downstream_ann_endpoint = self.test_core.make_internal_endpoint()
downstream_rr_endpoint = self.test_core.make_internal_endpoint()
self.test_wm.downstream_rr_endpoint = upstream_rr_endpoint
self.test_wm.downstream_ann_endpoint = upstream_ann_endpoint
self.test_node = ZMQNode(upstream_rr_endpoint, upstream_ann_endpoint,
self.n_workers)
self.test_node.downstream_ann_endpoint = downstream_ann_endpoint
self.test_node.downstream_rr_endpoint = downstream_rr_endpoint
# Set operation parameters
for core_object in itertools.chain(
[self.test_wm, self.test_node, self.test_core]):
core_object.validation_fail_action = 'raise'
core_object.master_beacon_period = BEACON_PERIOD
core_object.task_beacon_period = BEACON_PERIOD
for worker in self.test_node.local_workers:
worker.master_beacon_period = BEACON_WAIT
worker.shutdown_timeout = 0.5
self.test_node.startup()
self.test_wm.startup()
# self.test_wm.startup()
# self.test_node.startup()
# self.test_worker.startup()
self.test_core.master_id = self.test_wm.master_id
self.test_node.master_id = self.test_wm.master_id
self.work_manager = self.test_wm
# time.sleep(1.0)
time.sleep(SETUP_WAIT)
def tearDown(self):
self.test_wm.signal_shutdown()
time.sleep(TEARDOWN_WAIT)
self.test_wm.comm_thread.join()
self.test_node.signal_shutdown()
self.test_node.comm_thread.join()
self.test_node.remove_ipc_endpoints()
self.test_wm.remove_ipc_endpoints()
super().tearDown()
class TestZMQNodeExternal(ZMQTestBase,CommonWorkManagerTests):
n_workers = 2
'''Tests for the core task dispersal/retrieval and shutdown operations
(the parts of the WM that do not require ZMQWorker).'''
def setUp(self):
super(TestZMQNodeExternal,self).setUp()
self.test_wm = ZMQWorkManager(n_local_workers=0)
upstream_ann_endpoint = self.test_core.make_internal_endpoint()
upstream_rr_endpoint = self.test_core.make_internal_endpoint()
downstream_ann_endpoint = self.test_core.make_internal_endpoint()
downstream_rr_endpoint = self.test_core.make_internal_endpoint()
self.test_wm.downstream_rr_endpoint = upstream_rr_endpoint
self.test_wm.downstream_ann_endpoint = upstream_ann_endpoint
self.test_node = ZMQNode(upstream_rr_endpoint, upstream_ann_endpoint, 0)
self.test_node.downstream_ann_endpoint = downstream_ann_endpoint
self.test_node.downstream_rr_endpoint = downstream_rr_endpoint
self.test_workers = [ZMQWorker(downstream_rr_endpoint, downstream_ann_endpoint) for n in range(self.n_workers)]
# Set operation parameters
for core_object in itertools.chain([self.test_wm, self.test_node, self.test_core], self.test_workers):
core_object.validation_fail_action = 'raise'
core_object.master_beacon_period = BEACON_PERIOD
core_object.task_beacon_period = BEACON_PERIOD
for worker in self.test_workers:
worker.master_beacon_period = BEACON_WAIT
worker.shutdown_timeout = 0.5
worker.startup()
self.test_node.startup()
self.test_wm.startup()
#self.test_wm.startup()
#self.test_node.startup()
#self.test_worker.startup()
self.test_core.master_id = self.test_wm.master_id
self.test_node.master_id = self.test_wm.master_id
self.work_manager = self.test_wm
#time.sleep(1.0)
time.sleep(SETUP_WAIT)
def tearDown(self):
self.test_wm.signal_shutdown()
time.sleep(TEARDOWN_WAIT)
self.test_wm.comm_thread.join()
self.test_node.signal_shutdown()
self.test_node.comm_thread.join()
for worker in self.test_workers:
worker.signal_shutdown()
worker.comm_thread.join()
self.test_node.remove_ipc_endpoints()
self.test_wm.remove_ipc_endpoints()
super(TestZMQNodeExternal,self).tearDown()
def test_shutdown(self):
time.sleep(SHUTDOWN_WAIT)
self.test_wm.signal_shutdown()
self.test_node.join()
assert not self.test_node.comm_thread.is_alive()
def test_task(self):
r = random_int()
future = self.test_wm.submit(identity,(r,),{})
assert future.get_result() == r
