Merge branch 'devel' of https://forge.etsi.org/rep/int/5g-core/ngap into devel (b54c6afa) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NGAP

etc/AtsNGAP/AtsNGAP.cfg

+18 −1

Original line number	Diff line number	Diff line
		@@ -17,7 +17,7 @@ LogEventTypes:= Yes

		[TESTPORT_PARAMETERS]
		# In this section you can specify parameters that are passed to Test Ports.
		system.N2_gNBaMF_P.params := "SCTP/ETH(mac_src=080027D2B658)/PCAP(file=test.pcap)"
		system.N2_gNBaMF_P.params := "SCTP/ETH(mac_src=080027D2B658)/PCAP_FILE(file=test.pcap)"

		[DEFINE]
		# In this section you can create macro definitions,
		@@ -66,6 +66,23 @@ NGAP_TestCases.TC_NGAP_gNB_or_aMF_testcaseName_01
		# Verify that the IUT can send a PDU_SESSION_RESOURCE_MODIFY_INDICATION to request modification of established PDU session.
		#NGAP_TestCases.TC_NGAP_GNB_PDU_09

		# Verify that the IUT can send a HANDOVER REQUIRED message containing mandatory IEs.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_01
		# Verify that the GNB node successfully processes a HANDOVER REQUEST message that contains mandatory IEs and answers with HANDOVER REQUEST ACKNOWLEDGE to acknowledge the handover.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_02
		# Verify that the GNB node successfully processes a HANDOVER REQUEST message that contains mandatory IEs and answers with HANDOVER REQUEST FAILURE because the UE is not longer available.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_03
		# Verify that the GNB node successfully processes a HANDOVER REQUEST message that contains optional IEs and answers with HANDOVER REQUEST ACKNOWLEDGE to acknowledge the handover.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_04
		# Verify that the GNB node successfully processes a HANDOVER REQUEST message that contains optional IEs within the Handover Request Transfer IEs and answers with correct HANDOVER REQUEST ACKNOWLEDGE.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_05
		# Verify that the GNB node successfully processes a HANDOVER REQUEST message for an intra-system handover and answers with HANDOVER REQUEST ACKNOWLEDGE to acknowledge the handover.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_06
		# Verify that the AMF node successfully sends a HANDOVER NOTIFICATION message that contains mandatory IEs to the AMF.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_07
		# Verify that the AMF node successfully sends a PATH SWITCH REQUEST message that contains mandatory IEs to the AMF.
		#NGAP_TestCases.TC_NGAP_GNB_MMP_08

		# Verify that the GNB node successfully sends a NG SETUP REQEST message to the AMF.
		#NGAP_TestCases.TC_NGAP_GNB_IMP_01
		# Verify that the IUT can send a RAN CONFIGURATION UPDATE message to the AMF.

ttcn/AtsNGAP/NGAP_Steps.ttcn

+22 −2

Original line number	Diff line number	Diff line
		@@ -171,8 +171,28 @@ module NGAP_Steps {
		*/
		function f_NGAP_amf_UE_PDU_ResourceSetup() runs on NGAPComponent {
		//FIXME: Implementation of PDU session resource setup
		} // End of function f_NGAP_amf_UE_PDU_ResourceSetup();
		} // End of function f_NGAP_amf_UE_PDU_ResourceSetup()

		/**
		* @desc
		*/
		function f_NGAP_amf_UE_NoLongerAvailable() runs on NGAPComponent {
		//FIXME: Implementation of PDU session resource setup
		} // End of function f_NGAP_amf_UE_NoLongerAvailable()

		/**
		* @desc The IUT entity indicate the initiation "of a Handover Required procedure"
		*/
		function f_NGAP_amf_UE_MMP_Initiate_Handover() runs on NGAPComponent {
		//FIXME: Implementation of Handover init
		} // End of function f_NGAP_amf_UE_MMP_Initiate_Handover()

		/**
		* @desc
		*/
		function f_NGAP_amf_UE_MMP_Initiate_Handover_Completed() runs on NGAPComponent {
		//FIXME: Implementation of Handover init
		} // End of function f_NGAP_amf_UE_MMP_Initiate_Handover_Completed()

		/******************************************************************/

		@@ -188,7 +208,7 @@ module NGAP_Steps {
		*/
		function f_NGAP_gnb_UE_PDU_ResourceSetup() runs on NGAPComponent {
		//FIXME: Implementation of PDU session resource setup
		} // End of function f_NGAP_gnb_UE_PDU_ResourceSetup();
		} // End of function f_NGAP_gnb_UE_PDU_ResourceSetup()

		}//end group BehaviorFunctions

ttcn/AtsNGAP/NGAP_TCFunctions.ttcn

+303 −0

Original line number	Diff line number	Diff line
		@@ -817,12 +817,315 @@ module NGAP_TCFunctions {
		group UE_Context_Management_Procedures{
		//8.3.1
		group Initial_Context_Setup{

		function f_TC_NGAP_GNB_MMP_01() runs on aMFNGAPComponent {
		// Local variables

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();
		f_NGAP_amf_UE_MMP_Initiate_Handover_Completed();
		f_selfOrClientSyncAndVerdict(c_prDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Preamble done. *");

		// Body
		f_recv_NGAP_PDU(
		mw_ngap_initMsg(
		mw_n2_HandoverRequired(
		PX_AMF_UE_NGAP_ID,
		PX_RAN_UE_NGAP_ID,
		PX_HANDOVER_TYPE,
		-,
		mw_targetID_targeteNB_ID, // FIXME FSCOM To be check
		{
		*,
		mw_pDUSessionResourceItemHORqd( // TODO FSCOM Make the template more restrictive
		PX_PDU_SESSION_ID
		),
		*
		}
		)));


		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_postamble_NGAP_gNB();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

		} // End of function f_TC_NGAP_GNB_MMP_01

		} // End of group Initial_Context_Setup
		//8.3.2
		group UE_Context_Release_Request_NG_RAN_node_initiated{

		function f_TC_NGAP_GNB_MMP_02() runs on aMFNGAPComponent {
		// Local variables

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();
		f_NGAP_amf_UE_MMP_Initiate_Handover_Completed();
		f_selfOrClientSyncAndVerdict(c_prDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Preamble done. *");

		// Body
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_HandoverRequest(
		-, -, -,
		m_uEAggregateMaximumBitRate,
		m_uESecurityCapabilities,
		m_securityContext,
		{
		m_pDUSessionResourceSetupItemHOReq(
		-,
		m_s_NSSAI('00'O, '000000'O),
		bit2oct(
		encvalue(
		m_pDUSessionResourceSetupRequestTransfer(
		m_pDUSessionResourceSetupRequestTransfer_mandatories(
		m_pDUSessionType(ipv4),
		{
		m_qosFlowSetupRequestItem(
		PX_QOS_FLOW_IDENTIFIER,
		m_qosFlowLevelQosParameters(
		m_qosCharacteristics_dynamic5QI(
		m_dynamic5QIDescriptor(
		1,//in template (value) PriorityLevelQos p_priorityLevelQos,
		0,//in template (value) PacketDelayBudget p_packetDelayBudget,
		m_PacketErrorRate(
		0,//in template (value) PacketErrorRate.pERScalar p_pERScalar,
		0//in template (value) PacketErrorRate.pERExponent p_pERExponent
		))),
		m_allocationAndRetentionPriority(
		1,//in template (value) PriorityLevelARP p_priorityLevelARP,
		shall_not_trigger_pre_emption,//in template (value) Pre_emptionCapability p_pre_emptionCapability,
		not_pre_emptable//in template (value) Pre_emptionVulnerability p_pre_emptionVulnerability,
		)))
		},
		m_uPTransportLayerInformation_gTPTunnel(
		m_gTPTunnel
		))))))
		},
		{
		m_allowedNSSAI_Item(
		m_s_NSSAI('00'O, '000000'O)
		)
		},
		PX_SOURCE_TO_TARGET_TRANSPARENT_CONTAINER, // FIXME FSCOM Should be a bit2oct(enc(???))
		m_gUAMI
		)));

		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_HandoverRequestAcknowledge(
		PX_AMF_UE_NGAP_ID,
		PX_RAN_UE_NGAP_ID,
		{
		*,
		mw_pDUSessionResourceAdmittedItem( // TODO FSCOM Make the template more restrictive
		PX_PDU_SESSION_ID
		),
		*
		}
		)));


		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_postamble_NGAP_gNB();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

		} // End of function f_TC_NGAP_GNB_MMP_02

		function f_TC_NGAP_GNB_MMP_03() runs on aMFNGAPComponent {
		// Local variables

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();
		f_NGAP_amf_UE_MMP_Initiate_Handover_Completed();
		f_selfOrClientSyncAndVerdict(c_prDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Preamble done. *");

		// Body
		f_NGAP_amf_UE_NoLongerAvailable();
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_HandoverRequest(
		-, -, -,
		m_uEAggregateMaximumBitRate,
		m_uESecurityCapabilities,
		m_securityContext,
		{
		m_pDUSessionResourceSetupItemHOReq(
		-,
		m_s_NSSAI('00'O, '000000'O),
		bit2oct(
		encvalue(
		m_pDUSessionResourceSetupRequestTransfer(
		m_pDUSessionResourceSetupRequestTransfer_mandatories(
		m_pDUSessionType(ipv4),
		{
		m_qosFlowSetupRequestItem(
		PX_QOS_FLOW_IDENTIFIER,
		m_qosFlowLevelQosParameters(
		m_qosCharacteristics_dynamic5QI(
		m_dynamic5QIDescriptor(
		1,//in template (value) PriorityLevelQos p_priorityLevelQos,
		0,//in template (value) PacketDelayBudget p_packetDelayBudget,
		m_PacketErrorRate(
		0,//in template (value) PacketErrorRate.pERScalar p_pERScalar,
		0//in template (value) PacketErrorRate.pERExponent p_pERExponent
		))),
		m_allocationAndRetentionPriority(
		1,//in template (value) PriorityLevelARP p_priorityLevelARP,
		shall_not_trigger_pre_emption,//in template (value) Pre_emptionCapability p_pre_emptionCapability,
		not_pre_emptable//in template (value) Pre_emptionVulnerability p_pre_emptionVulnerability,
		)))
		},
		m_uPTransportLayerInformation_gTPTunnel(
		m_gTPTunnel
		))))))
		},
		{
		m_allowedNSSAI_Item(
		m_s_NSSAI('00'O, '000000'O)
		)
		},
		PX_SOURCE_TO_TARGET_TRANSPARENT_CONTAINER, // FIXME FSCOM Should be a bit2oct(enc(???))
		m_gUAMI
		)));

		f_recv_NGAP_PDU(
		mw_ngap_unsuccMsg(
		mw_n2_HandoverFailure(
		PX_AMF_UE_NGAP_ID
		)));


		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_postamble_NGAP_gNB();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

		} // End of function f_TC_NGAP_GNB_MMP_03

		function f_TC_NGAP_GNB_MMP_04() runs on aMFNGAPComponent {

		} // End of function f_TC_NGAP_GNB_MMP_04

		function f_TC_NGAP_GNB_MMP_05() runs on aMFNGAPComponent {

		} // End of function f_TC_NGAP_GNB_MMP_05

		function f_TC_NGAP_GNB_MMP_06() runs on aMFNGAPComponent {

		} // End of function f_TC_NGAP_GNB_MMP_06

		function f_TC_NGAP_GNB_MMP_07() runs on aMFNGAPComponent {

		} // End of function f_TC_NGAP_GNB_MMP_07

		function f_TC_NGAP_GNB_MMP_08() runs on aMFNGAPComponent {

		} // End of function f_TC_NGAP_GNB_MMP_08

		} // End of group UE_Context_Release_Request_NG_RAN_node_initiated
		//8.3.3
		group UE_Context_Release_AMF_initiated{

		/**
		* @desc Testcase function for TP_NGAP_GNB_CMP_08
		*/
		function f_TC_NGAP_GNB_CMP_08() runs on aMFNGAPComponent {

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();
		f_NGAP_amf_UE_PDU_ResourceSetup();
		f_selfOrClientSyncAndVerdict(c_prDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Preamble done. *");


		// Body
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_UEContextReleaseCommand
		(
		m_uE_NGAP_IDs_uE_NGAP_ID_pair
		(
		m_uE_NGAP_ID_pair
		),
		-
		)));


		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_UEContextReleaseComplete
		));

		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_postamble_NGAP_gNB();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

		} // End of function f_TC_NGAP_GNB_CMP_08

		/**
		* @desc Testcase function for f_TC_NGAP_GNB_CMP_09
		*/
		function f_TC_NGAP_GNB_CMP_09() runs on aMFNGAPComponent {

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();
		f_NGAP_amf_UE_PDU_ResourceSetup();
		f_selfOrClientSyncAndVerdict(c_prDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Preamble done. *");


		// Body
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_UEContextReleaseCommand
		(
		m_uE_NGAP_IDs_aMF_UE_NGAP_ID
		(
		-
		),
		-
		)));


		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_UEContextReleaseComplete
		));

		f_selfOrClientSyncAndVerdict(c_tbDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Testbody done. *");

		// Postamble
		f_postamble_NGAP_gNB();
		f_selfOrClientSyncAndVerdict(c_poDone, f_getVerdict());
		log("* " & __SCOPE__ & ": INFO: Postamble done. *");

		} // End of function f_TC_NGAP_GNB_CMP_09

		} // End of group UE_Context_Release_AMF_initiated
		//8.3.4
		group UE_Context_Modification{

ttcn/AtsNGAP/NGAP_TestCases.ttcn

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ttcn/LibNGAP/lib/LibNGAP_Pixits.ttcn

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