add Testcase, function and template for TC_NGAP_GNB_CMP_06 and minor improvments in GNB_CMP (6705a0b0) · Commits · INT - Core Network and Interoperability Testing / 5G Core / NGAP

ttcn/AtsNGAP/NGAP_TCFunctions.ttcn

+101 −6

Original line number	Diff line number	Diff line
		@@ -980,11 +980,11 @@ module NGAP_TCFunctions {
		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_InitialContextSetupResponse(
		-,
		-,
		PX_AMF_UE_NGAP_ID,
		PX_RAN_UE_NGAP_ID,
		{
		{
		?,
		PX_PDU_SESSION_ID,
		?,
		*
		}
		@@ -1128,11 +1128,11 @@ module NGAP_TCFunctions {
		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_InitialContextSetupResponse(
		-,
		-,
		PX_AMF_UE_NGAP_ID,
		PX_RAN_UE_NGAP_ID,
		{
		{
		?,
		PX_PDU_SESSION_ID,
		?,
		*
		}
		@@ -1373,6 +1373,101 @@ module NGAP_TCFunctions {

		} // End of function f_TC_NGAP_GNB_CMP_05

		/**
		* @desc Testcase function for TP_NGAP_GNB_CMP_06
		*/
		function f_TC_NGAP_GNB_CMP_06() runs on aMFNGAPComponent {

		// Preamble
		f_NGAP_amf_init();
		f_NGAP_amf_UE_Register();

		// TODO: hasEstablishedContextInproperly

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


		// Body
		f_send_NGAP_PDU(
		m_ngap_initMsg(
		m_n2_InitialContextSetupRequest
		(
		-,
		-,
		m_gUAMI,
		{
		{
		PX_PDU_SESSION_ID,
		omit,
		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
		))))
		),
		omit
		}

		},
		{
		m_allowedNSSAI_Item(
		m_s_NSSAI('00'O, '000000'O)
		)
		},
		m_uESecurityCapabilities,
		-
		)
		));


		f_recv_NGAP_PDU(
		mw_ngap_succMsg(
		mw_n2_InitialContextSetupResponse_Failed(
		-,
		-,
		{
		{
		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_CMP_06

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

ttcn/AtsNGAP/NGAP_TestCases.ttcn

+27 −0

Original line number	Diff line number	Diff line
		@@ -476,6 +476,33 @@ module NGAP_TestCases {

		} // End of testcase TC_NGAP_GNB_CMP_05

		/**
		* @desc Test objective "Verify that the NG-RAN node successfully processes a INITIAL CONTEXT SETUP REQUEST contains mandatory IEs and answers with INITIAL CONTEXT SETUP RESPONSE with failed PDU session."
		*/
		testcase TC_NGAP_GNB_CMP_06() runs on aMFNGAPComponent system TestAdapter {

		// Local variables
		var aMFNGAPComponent v_ngap_amf;

		// Test control
		if ((not PICS_NGAP_GNB_IUT) and (not PICS_A3_2_1)){
		log("* " & __SCOPE__ & ": ERROR: 'PICS_NGAP_GNB_IUT and PICS_A3_2_1' shall be set to true for executing the TC. *");
		stop;
		}

		// Test component configuration
		f_cf_NGAP_aMF_Up(v_ngap_amf);

		// Start
		v_ngap_amf.start(f_TC_NGAP_GNB_CMP_06());

		// synchronize PTC on 1 sychronization points
		f_serverSyncNClientsAndStop(1, {c_prDone, c_tbDone, c_poDone});

		f_cf_Down/gNBoraMF/();

		} // End of testcase TC_NGAP_GNB_CMP_06

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

ttcn/LibNGAP/lib/LibNGAP_Templates.ttcn

+33 −0

Original line number	Diff line number	Diff line
		@@ -1512,6 +1512,39 @@ module LibNGAP_Templates {
		}
		} // End of template mw_n2_PDUInitialContextSetupResponse

		/**
		* @see ETSI TS 138 413 V16.12.0 (2023-05) Clause 9.2.2.2 INITIAL CONTEXT SETUP RESPONSE
		*/
		template (present) SuccessfulOutcome mw_n2_InitialContextSetupResponse_Failed(
		template (present) AMF_UE_NGAP_ID p_amfUeNgapID := ?,
		template (present) RAN_UE_NGAP_ID p_ranUeNgapID := ?,
		template (present) PDUSessionResourceFailedToSetupListSURes p_pDUSessionResourceFailedToSetupListURes := ?
		) := {
		procedureCode := id_InitialContextSetup,
		criticality := reject,
		value_ := {
		PDUSessionResourceSetupResponse := {
		protocolIEs := {
		{
		id := id_AMF_UE_NGAP_ID,
		criticality := ignore,
		value_ := { AMF_UE_NGAP_ID := p_amfUeNgapID }
		},
		{
		id := id_RAN_UE_NGAP_ID,
		criticality := ignore,
		value_ := { RAN_UE_NGAP_ID := p_ranUeNgapID }
		},
		{
		id := id_PDUSessionResourceFailedToSetupListSURes,
		criticality := ignore,
		value_ := { PDUSessionResourceFailedToSetupListSURes := p_pDUSessionResourceFailedToSetupListURes }
		}
		}
		}
		}
		} // End of template mw_n2_InitialContextSetupResponse_Failed

		template (present) SuccessfulOutcome mw_n2_InitialContextSetupResponse_noPDUSessionResourceSetupListSURes(
		template (present) AMF_UE_NGAP_ID p_amfUeNgapID := ?,
		template (present) RAN_UE_NGAP_ID p_ranUeNgapID := ?

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