def test_rrcConnectionEstablishmentSuccessSubsequentRrcCompleteIgnored(
self):
self.enbResult = None
temporaryCrnti = 0
uplinkGrant = 34
rrcTransactionIdentifier = 0
interface, channelInfo, message = rrcConnectionRequest(
temporaryCrnti, "randomValue", 3434, "moSignaling")
self.enbProcedure.handleRrcEstablishmentMessage(
(localhost(), 9001), interface, channelInfo, message, {
"temporaryCrnti": temporaryCrnti,
"uplinkGrant": uplinkGrant,
"rrcTransactionIdentifier": rrcTransactionIdentifier
})
time.sleep(0.2)
interface, channelInfo, message = rrcConnectionSetupComplete(
rrcTransactionIdentifier, 28001,
{"nasMessageType": "attachRequest"})
self.enbProcedure.handleRrcEstablishmentMessage(
(localhost(), 9001), interface, channelInfo, message)
self.assertEqual(self.enbResult,
EnbRrcConnectionEstablishmentProcedure.Success)
time.sleep(0.2)
self.enbResult = None
self.enbProcedure.handleRrcEstablishmentMessage(
(localhost(), 9001), interface, channelInfo, message)
time.sleep(0.2)
self.assertEqual(self.enbResult, None)
def test_noRrcConnectionSetupCompleteReceived(self):
time.sleep(0.1)
temporaryCrnti = 0
self.ueIoServices[0].sendMessage(
(localhost(), 9000),
*rrcConnectionRequest(temporaryCrnti, "randomValue", 3434,
"moSignaling"))
time.sleep(2.5) # more than 3* 0.5 = 1.5 seconds + 0.5 seconds
def test_singleUeRrcEstablishmentSuccess(self):
time.sleep(0.1)
temporaryCrnti = 0
rrcTransactionIdentifier = 0
self.ueIoServices[0].sendMessage((localhost(), 9000), *rrcConnectionRequest(
temporaryCrnti, "randomValue", 3434, "moSignaling"))
self.ueIoServices[0].sendMessage((localhost(), 9000), *rrcConnectionSetupComplete(
rrcTransactionIdentifier, 28001, {"nasMessageType": "attachRequest"}))
time.sleep(0.1) # ensure the enb call back is not waiting for rrc complete
self.assertEqual(self.enb.state.uePool.numUes(), 1)
def test_nUeRrcEstablishmentSuccess(self):
time.sleep(0.1)
for temporaryCrnti, s in enumerate(self.ueIoServices):
s.sendMessage((localhost(), 9000), *rrcConnectionRequest(
temporaryCrnti, "randomValue", 3434, "moSignaling") )
time.sleep(0.1) # need this to solve issue of synch
for rrcTransactionIdentifier, s in enumerate(self.ueIoServices):
s.sendMessage((localhost(), 9000), *rrcConnectionSetupComplete(
rrcTransactionIdentifier, 28001, {"nasMessageType": "attachRequest"}))
time.sleep(0.1)
time.sleep(0.1) # need this to solve issue of synch
self.assertEqual(self.enb.state.uePool.numUes(), self.numUes)
def __sendRrcConnectionRequest__(self):
interface, channelInfo, message = rrcConnectionRequest(self.temporaryCrnti, self.rrcEstablishmentInputParameters["ueIdentityType"],
self.rrcEstablishmentInputParameters["ueIdentityValue"],
self.rrcEstablishmentInputParameters["rrcEstablishmentCause"])
self.ioService.sendMessage(self.enbAddress, interface, channelInfo, message)
self.rrcConnectionRequestMessage = message # need to store this to compre with macCRI
self.waitForRrcConnectionSetupTimerT300 = self.ioService.createTimer(
self.procedureParameters["rrcConnectionSetupTimeoutT300"], self.__onRrcConnectionSetupTimeout__)
self.waitForRrcConnectionSetupTimerT300.start()
self.waitForMacContentionResolutionTimer = self.ioService.createTimer(
self.procedureParameters["macContentionResolutionTimeout"], self.__onContentionResolutionTimeout__)
self.waitForMacContentionResolutionTimer.start()
def test_noRrcConnectionSetupCompleteReceived(self):
self.enbResult = None
temporaryCrnti = 0
uplinkGrant = 34
rrcTransactionIdentifier = 0
interface, channelInfo, message = rrcConnectionRequest(temporaryCrnti, "randomValue", 3434, "moSignaling")
self.enbProcedure.handleRrcEstablishmentMessage((localhost(), 9001), interface, channelInfo, message, {
"temporaryCrnti": temporaryCrnti,
"uplinkGrant": uplinkGrant,
"rrcTransactionIdentifier": rrcTransactionIdentifier
})
time.sleep(1.7) # more than 3 * 0.5 = 1.5 seconds
self.assertEqual(self.enbResult,
EnbRrcConnectionEstablishmentProcedure.ErrorNoRrcConnectionCompleteMessage)
def test_nUeRrcEstablishmentSuccess(self):
time.sleep(0.1)
for temporaryCrnti, s in enumerate(self.ueIoServices):
s.sendMessage((localhost(), 9000),
*rrcConnectionRequest(temporaryCrnti, "randomValue",
3434, "moSignaling"))
time.sleep(0.1) # need this to solve issue of synch
for rrcTransactionIdentifier, s in enumerate(self.ueIoServices):
s.sendMessage((localhost(), 9000),
*rrcConnectionSetupComplete(
rrcTransactionIdentifier, 28001,
{"nasMessageType": "attachRequest"}))
time.sleep(0.1)
time.sleep(0.1) # need this to solve issue of synch
self.assertEqual(self.enb.state.uePool.numUes(), self.numUes)
def test_singleUeRrcEstablishmentSuccess(self):
time.sleep(0.1)
temporaryCrnti = 0
rrcTransactionIdentifier = 0
self.ueIoServices[0].sendMessage(
(localhost(), 9000),
*rrcConnectionRequest(temporaryCrnti, "randomValue", 3434,
"moSignaling"))
self.ueIoServices[0].sendMessage(
(localhost(), 9000),
*rrcConnectionSetupComplete(rrcTransactionIdentifier, 28001,
{"nasMessageType": "attachRequest"}))
time.sleep(
0.1) # ensure the enb call back is not waiting for rrc complete
self.assertEqual(self.enb.state.uePool.numUes(), 1)
def test_rrcConnectionEstablishmentSuccess(self):
self.enbResult = None
temporaryCrnti = 0
uplinkGrant = 34
rrcTransactionIdentifier = 0
interface, channelInfo, message = rrcConnectionRequest(temporaryCrnti, "randomValue", 3434, "moSignaling")
self.enbProcedure.handleRrcEstablishmentMessage((localhost(), 9001), interface, channelInfo, message, {
"temporaryCrnti": temporaryCrnti,
"uplinkGrant": uplinkGrant,
"rrcTransactionIdentifier": rrcTransactionIdentifier
})
time.sleep(0.2)
interface, channelInfo, message = rrcConnectionSetupComplete(rrcTransactionIdentifier, 28001, {"nasMessageType": "attachRequest"})
self.enbProcedure.handleRrcEstablishmentMessage((localhost(),9001), interface, channelInfo, message)
self.assertEqual(self.enbResult,
EnbRrcConnectionEstablishmentProcedure.Success)
def test_noRrcConnectionSetupCompleteReceived(self):
self.enbResult = None
temporaryCrnti = 0
uplinkGrant = 34
rrcTransactionIdentifier = 0
interface, channelInfo, message = rrcConnectionRequest(
temporaryCrnti, "randomValue", 3434, "moSignaling")
self.enbProcedure.handleRrcEstablishmentMessage(
(localhost(), 9001), interface, channelInfo, message, {
"temporaryCrnti": temporaryCrnti,
"uplinkGrant": uplinkGrant,
"rrcTransactionIdentifier": rrcTransactionIdentifier
})
time.sleep(1.7) # more than 3 * 0.5 = 1.5 seconds
self.assertEqual(
self.enbResult, EnbRrcConnectionEstablishmentProcedure.
ErrorNoRrcConnectionCompleteMessage)
def test_noRrcConnectionSetupCompleteReceived(self):
time.sleep(0.1)
temporaryCrnti = 0
self.ueIoServices[0].sendMessage((localhost(), 9000), *rrcConnectionRequest(temporaryCrnti, "randomValue", 3434, "moSignaling"))
time.sleep(2.5) # more than 3* 0.5 = 1.5 seconds + 0.5 seconds