def test_raisingReactorProvides(self):
"""
L{RaisingMemoryReactor} provides all of the attributes described by the
interfaces it advertises.
"""
raisingReactor = RaisingMemoryReactor()
verifyObject(IReactorTCP, raisingReactor)
verifyObject(IReactorSSL, raisingReactor)
verifyObject(IReactorUNIX, raisingReactor)
def test_endpointListenFailure(self):
"""
When an endpoint tries to listen on an already listening port, a
C{CannotListenError} failure is errbacked.
"""
factory = object()
exception = error.CannotListenError('', 80, factory)
mreactor = RaisingMemoryReactor(listenException=exception)
ep, ignoredArgs, ignoredDest = self.createServerEndpoint(
mreactor, factory)
d = ep.listen(object())
receivedExceptions = []
def checkFailure(f):
receivedExceptions.append(f.value)
d.addErrback(checkFailure)
self.assertEquals(receivedExceptions, [exception])
def test_endpointConnectFailure(self):
"""
If an endpoint tries to connect to a non-listening port it gets
a C{ConnectError} failure.
"""
expectedError = error.ConnectError(string="Connection Failed")
mreactor = RaisingMemoryReactor(connectException=expectedError)
clientFactory = object()
ep, ignoredArgs, ignoredDest = self.createClientEndpoint(
mreactor, clientFactory)
d = ep.connect(clientFactory)
receivedExceptions = []
def checkFailure(f):
receivedExceptions.append(f.value)
d.addErrback(checkFailure)
self.assertEquals(receivedExceptions, [expectedError])