def startSystems(self, portOffset):
# Only define base capabilities, not extended capabilities
self.capabilities = {
'One': {
'Admin Port': 19001 + portOffset + self.basePortOffset,
},
'Two': {
'Admin Port':
19002 + portOffset + self.basePortOffset,
'Convention Address.IPv4':
('', 19001 + portOffset + self.basePortOffset),
},
'Three': {
'Admin Port':
19003 + portOffset + self.basePortOffset,
'Convention Address.IPv4':
('', 19001 + portOffset + self.basePortOffset),
},
}
for each in ['One', 'Two', 'Three']: # 'One' must be first
self.systems[each] = ActorSystem(
self.actorSystemBase,
self.capabilities[each],
logDefs=ActorSystemTestCase.getDefaultTestLogging())
time.sleep(0.25) # Wait for Actor Systems to start
def setUp(self):
self.systems = {}
# Start sub-processes before primary ActorSystem so that the
# latter is not duplicated in each sub-process.
child_conn, parent_conn = Pipe()
child = Process(target=DagobahSystem, args=(child_conn, self.actorSystemBase))
child.start()
self.systems['Dagobah'] = (parent_conn, child)
child_conn, parent_conn = Pipe()
child = Process(target=HothSystem, args=(child_conn, self.actorSystemBase))
child.start()
self.systems['Hoth'] = (parent_conn, child)
child_conn, parent_conn = Pipe()
child = Process(target=EndorSystem, args=(child_conn, self.actorSystemBase))
child.start()
self.systems['Endor'] = (parent_conn, child)
child_conn, parent_conn = Pipe()
child = Process(target=NabooSystem, args=(child_conn, self.actorSystemBase))
child.start()
self.systems['Naboo'] = (parent_conn, child)
ActorSystem(self.actorSystemBase, {'Jedi Council': True,
'Admin Port': 12121},
logDefs = ActorSystemTestCase.getDefaultTestLogging())
for each in self.systems:
self.systems[each][0].send('Start now please')
sleep(1) # allow all Systems to startup
def remoteSystem(conn, systembase, adminPort, systemCapabilities):
# shutdown anything still running
ActorSystem(logDefs = ActorSystemTestCase.getDefaultTestLogging()).shutdown()
conn.recv() # wait for startup indication from parent
# Setup capabilities with defaults overridded by passed-in specifications
caps = {}
caps.update({ 'Admin Port': adminPort,
'Convention Address.IPv4': ('', 12121),
})
caps.update(systemCapabilities)
ActorSystem(systembase, caps,
logDefs = ActorSystemTestCase.getDefaultTestLogging())
if 'DeathStar' != conn.recv(): # wait for shutdown indication from parent
ActorSystem().shutdown()
conn.close()
def System2(conn, base, capabilities):
ActorSystem().shutdown() # shutdown anything still running
sleep(0.05) # give ConventionLeader in main process time to startup
ActorSystem(base,
capabilities,
logDefs = ActorSystemTestCase.getDefaultTestLogging())
conn.recv() # wait for shutdown indication from parent
ActorSystem().shutdown()
conn.close()
def startSystems(self, portOffset):
# Only define base capabilities, not extended capabilities
self.capabilities = { 'One': { 'Admin Port': 30000 + portOffset + self.portBase, },
'Two': { 'Admin Port': 30001 + portOffset + self.portBase,
'Convention Address.IPv4': ('', 30000 + portOffset + self.portBase), },
}
for each in ['One', 'Two']: # 'One' must be first
self.systems[each] = ActorSystem(self.actorSystemBase, self.capabilities[each],
logDefs = ActorSystemTestCase.getDefaultTestLogging())
time.sleep(0.5) # Wait for Actor Systems to start
def startSystems(self, portOffset):
# Only define base capabilities, not extended capabilities
self.capabilities = { 'One': { 'Admin Port': 30001 + portOffset + self.portBase,
'Foo Allowed': True,
'Cows Allowed': True,
'Dogs Allowed': True,
},
}
for each in ['One']: # 'One' must be first
self.systems[each] = ActorSystem(self.actorSystemBase, self.capabilities[each],
logDefs = ActorSystemTestCase.getDefaultTestLogging())
time.sleep(0.1) # Wait for Actor Systems to start
def setUp(self):
self.parent_conn, child_conn = Pipe()
self.child = Process(target=System2,
args=(child_conn,
'multiprocUDPBase',
{ 'Admin Port': 43432,
'Convention Address.IPv4': ('localhost:43431'),
'Humanitarian': True,
'Adoption': True},
))
self.child.start()
ActorSystem('multiprocUDPBase',
capabilities={'dog':'food',
'Admin Port': 43431,
#'Convention Address': not specified, but is the leader anyhow
},
logDefs = ActorSystemTestCase.getDefaultTestLogging())
sleep(0.15) # allow System2 to start and join the Convention
def testNotifications(self):
systems = {}
try:
# Start sub-processes before ActorSystem so that the
# ActorSystem doesn't get duplicated in all the
# sub-processes. The sub-processes will wait for a
# startup message from this process before creating their
# ActorSystems.
parent_conn1, child_conn1 = Pipe()
child1 = Process(target=DagobahSystem, args=(child_conn1, self.actorSystemBase))
child1.start()
systems['Dagobah'] = (parent_conn1, child1)
parent_conn1, child_conn1 = Pipe()
child1 = Process(target=EndorSystem, args=(child_conn1, self.actorSystemBase))
child1.start()
systems['Endor'] = (parent_conn1, child1)
# Start the Primary ActorSystem and an Actor that
# registers for Convention entry/exit from other
# ActorSystems.
ActorSystem(self.actorSystemBase, {'Jedi Council': True,
'Admin Port': 12121},
logDefs = ActorSystemTestCase.getDefaultTestLogging())
watcher = ActorSystem().createActor(Notified)
ActorSystem().tell(watcher, 'register')
sleep(0.2) # wait for watcher to register
# Now start each of the secondary ActorSystems; their
# registration should be noted by the Actor registered for
# such notifications.
for each in systems:
systems[each][0].send('Start now please')
# Verify all anticipated registrations actually occurred.
for X in range(50):
registrations = ActorSystem().ask(watcher, 'notifications', 1).split('&')
print(registrations)
if 2 == len(registrations):
break
sleep(0.01) # wait for systems to startup and register
self.assertEqual(2, len(registrations))
# Now there are 3 actor Systems:
# Jedi Council (convention leader)
# Endor (Trees)
# Dagobah (Swamp)
# Create some Actors:
# Yoda (from Primary, created in system Dagobah)
# ObiWan (from Yoda, through Jedi Council to system Endor)
# Luke (from Yoda, but cannot start this anywhere)
# Verify that ObiWan starts and stays started, but that Luke "starts" and subsequently exits.
yoda = ActorSystem().createActor(Yoda)
self.assertEqual('Use the Force, you must, to train', ActorSystem().ask(yoda, 'train', 2))
self.assertEqual( (0,0), ActorSystem().ask(yoda, 'Training Completed?', 2))
ActorSystem().tell(yoda, 'Obi Wan')
ActorSystem().tell(yoda, 'Padawan')
sleep(0.25) # allow time for Yoda to fail training a young Padawan
self.assertEqual( (2,1), ActorSystem().ask(yoda, 'Training Completed?', 2))
# Now ask an ActorSystem to exit. This is the ActorSystem
# where Obi Wan is, so that will cause Obi Wan to go away
# as well.
systems['Endor'][0].send('Please exit nicely')
del systems['Endor']
# KWQ: how to get Endor to abruptly exit without shutting
# down ObiWan first so that Dagobah system cleanup can
# tell Yoda that ObiWan is gone.
# Verify that the convention deregistration occurred
for X in range(60):
registrations2 = ActorSystem().ask(watcher, 'notifications', 1).split('&')
print(str(registrations2))
if 3 == len(registrations2):
break
sleep(0.01) # wait for Endor system to exit and deregister
self.assertEqual(3, len(registrations2))
outs = [X for X in registrations2 if X.startswith('OUT')]
self.assertEqual(1, len(outs))
# Verify that destroying the Endor system shutdown all Actors within it
self.assertEqual( (2,2), ActorSystem().ask(yoda, 'Training Completed?', 2))
finally:
for system in systems:
systems[system][0].send('OK, all done')
sleep(0.3) # allow other actorsystems (non-convention-leaders) to exit
ActorSystem().shutdown()
def testNotifications(self):
systems = {}
try:
# Start sub-processes before ActorSystem so that the
# ActorSystem doesn't get duplicated in all the
# sub-processes. The sub-processes will wait for a
# startup message from this process before creating their
# ActorSystems.
parent_conn1, child_conn1 = Pipe()
child1 = Process(target=DagobahSystem, args=(child_conn1, self.actorSystemBase))
child1.start()
systems['Dagobah'] = (parent_conn1, child1)
child_conn2, parent_conn2 = Pipe()
child2 = Process(target=HothSystem, args=(child_conn2, self.actorSystemBase))
child2.start()
systems['Hoth'] = (parent_conn2, child2)
child_conn3, parent_conn3 = Pipe()
child3 = Process(target=EndorSystem, args=(child_conn3, self.actorSystemBase))
child3.start()
systems['Endor'] = (parent_conn3, child3)
child_conn4, parent_conn4 = Pipe()
child4 = Process(target=NabooSystem, args=(child_conn4, self.actorSystemBase))
child4.start()
systems['Naboo'] = (parent_conn4, child4)
# Start the Primary ActorSystem and an Actor that
# registers for Convention entry/exit from other
# ActorSystems.
ActorSystem(self.actorSystemBase, {'Jedi Council': True,
'Admin Port': 12121},
logDefs = ActorSystemTestCase.getDefaultTestLogging())
watcher = ActorSystem().createActor(Notified)
ActorSystem().tell(watcher, 'register')
sleep(0.10) # wait for watcher to register
# Now start each of the secondary ActorSystems; their
# registration should be noted by the Actor registered for
# such notifications.
for each in systems:
systems[each][0].send('Start now please')
# Verify all anticipated registrations actually occurred.
for X in range(30):
registrations = ActorSystem().ask(watcher, 'notifications', 1).split('&')
print(registrations)
if 4 == len(registrations):
break
sleep(0.01) # wait for more registrations to complete
self.assertEqual(4, len(registrations))
# Now ask an ActorSystem to exit
systems['Hoth'][0].send('OK, all done')
del systems['Hoth']
# Verify that the convention deregistration occurred
for X in range(30):
registrations2 = ActorSystem().ask(watcher, 'notifications', 1).split('&')
if 5 == len(registrations2):
break
sleep(0.01) # wait for Hoth system to exit and deregister
self.assertEqual(5, len(registrations2))
outs = [X for X in registrations2 if X.startswith('OUT')]
self.assertEqual(1, len(outs))
finally:
for system in systems:
systems[system][0].send('OK, all done')
sleep(0.1) # allow other actorsystems (non-convention-leaders) to exit
ActorSystem().shutdown()
def setUp(self):
ActorSystem('multiprocUDPBase',
capabilities={'dog':'food'},
logDefs = ActorSystemTestCase.getDefaultTestLogging())
