def testEqualityFailsIfDifferentGeneratingAddress(self):
genAddr = ActorAddress(id(self))
genAddr2 = ActorAddress('hi')
self.assertNotEqual(genAddr, genAddr2)
addr1 = ActorLocalAddress(genAddr, 0, None)
addr2 = ActorLocalAddress(genAddr2, 0, None)
self.assertNotEqual(addr1, addr2)
def testEqualityFailsIfDifferentGeneratingAddress(self):
genAddr = ActorAddress(id(self))
genAddr2 = ActorAddress('hi')
assert genAddr != genAddr2
addr1 = ActorLocalAddress(genAddr, 0, None)
addr2 = ActorLocalAddress(genAddr2, 0, None)
assert addr1 != addr2
def startAdmin(adminClass, addrOfStarter, endpointPrep, transportClass,
adminAddr, capabilities, logDefs):
# Unix Daemonization; skipped if not available
import os, sys
if hasattr(os, 'setsid'):
os.setsid()
try:
import resource
resource.setrlimit(resource.RLIMIT_CORE, (0, 0)) # No core dumps
except Exception:
pass
if hasattr(os, 'fork'):
if os.fork(): sys.exit(0)
# Slight trickiness here. There may *already* be an admin bound
# to this start address. However, the external process attempting
# to start is going to wait for the EndpointConnected message
# before continuing, so ensure that message is *not* sent until
# the local admin Transport has had time to bind and listen to the
# local address, but also ensure that the message is *always* sent
# even if the local admin could not start (caller will use
# _verifyAdminRunning to ensure things are OK.
transport = transportClass(endpointPrep)
try:
admin = adminClass(transport, adminAddr, capabilities, logDefs)
except Exception:
transport.scheduleTransmit(
None, TransmitIntent(addrOfStarter, EndpointConnected(0)))
raise
# Send of EndpointConnected is deferred until the logger is setup. See MultiProcReplicator.h_LoggerConnected below.
admin.addrOfStarter = addrOfStarter
setProcName(adminClass.__name__, admin.transport.myAddress)
# Generate the "placeholder" loggerAddr directly instead of going
# through the AddressManager because the logger is not managed as
# a normal child.
loggerAddr = ActorAddress(ActorLocalAddress(transport.myAddress, -1, None))
admin.asLogger = None
logAggregator = capabilities.get('Convention Address.IPv4', None)
if logAggregator:
try:
logAggregator = transportClass.getAddressFromString(logAggregator)
except Exception as ex:
thesplog(
'Unable to adapt log aggregator address "%s" to a transport address: %s',
logAggregator,
ex,
level=logging.WARNING)
admin.asLogProc = startASLogger(
loggerAddr, logDefs, transport, capabilities,
logAggregator if logAggregator != admin.transport.myAddress else None)
#closeUnusedFiles(transport)
admin.run()
def _startLogger(transportClass, transport, admin, capabilities, logDefs,
concurrency_context):
# Generate the "placeholder" loggerAddr directly instead of going
# through the AddressManager because the logger is not managed as
# a normal child.
loggerAddr = ActorAddress(ActorLocalAddress(transport.myAddress, -1, None))
admin.asLogger = None
logAggregator = capabilities.get('Convention Address.IPv4', None)
if logAggregator:
try:
logAggregator = transportClass.getAddressFromString(logAggregator)
except Exception as ex:
thesplog(
'Unable to adapt log aggregator address "%s" to a transport address: %s',
logAggregator,
ex,
level=logging.WARNING)
admin.asLogProc = startASLogger(
loggerAddr, logDefs, transport, capabilities,
logAggregator if logAggregator != admin.transport.myAddress else None,
concurrency_context)
def testGetValidLocalAddress(self):
am = ActorAddressManager(None, "I am me")
addr = ActorAddress(ActorLocalAddress('I am me', 12, am))
assert isinstance(addr.addressDetails, ActorLocalAddress)
def testInstanceID(self):
assert 5 == ActorLocalAddress(ActorAddress(id(self)), 5,
None).addressInstanceNum
def testStringForm(self):
assert '' != str(ActorLocalAddress(ActorAddress(id(self)), 0, None))
def testEqualityFailsIfDifferentInstanceNums(self):
genAddr = ActorAddress(id(self))
addr1 = ActorLocalAddress(genAddr, 0, None)
addr2 = ActorLocalAddress(genAddr, 1, None)
assert addr1 != addr2
def testEquality(self):
genAddr = ActorAddress(id(self))
addr1 = ActorLocalAddress(genAddr, 0, None)
addr2 = ActorLocalAddress(genAddr, 0, None)
assert addr1 == addr2
def testNonHashable(self):
genAddr = ActorAddress(id(self))
lclAddr1 = ActorLocalAddress(genAddr, 0, None)
lclAddr2 = ActorLocalAddress(genAddr, 1, None)
raises(TypeError, hash, lclAddr1)
raises(TypeError, hash, lclAddr2)
def testCreate(self):
genAddr = ActorAddress(id(self))
addr = ActorLocalAddress(genAddr, 0, None)
# No exception thrown
assert True
def testGetValidLocalAddress(self):
addr = ActorAddress(ActorLocalAddress(self.myAddress, 12, self.am))
self.assertIsInstance(addr.addressDetails, ActorLocalAddress)
def testInstanceID(self):
self.assertEqual(
5,
ActorLocalAddress(ActorAddress(id(self)), 5,
None).addressInstanceNum)
def testStringForm(self):
self.assertNotEqual(
'', str(ActorLocalAddress(ActorAddress(id(self)), 0, None)))
def testEquality(self):
genAddr = ActorAddress(id(self))
addr1 = ActorLocalAddress(genAddr, 0, None)
addr2 = ActorLocalAddress(genAddr, 0, None)
self.assertEqual(addr1, addr2)
def testUniqueHash(self):
genAddr = ActorAddress(id(self))
addrs = [ActorLocalAddress(genAddr, N, None) for N in range(32)]
hashes = set([hash(A) for A in addrs])
self.assertEqual(len(addrs), len(hashes))