Review of TTCN-3 implementation & templates of all emergency TPs for the SIP part (6f480f05) · Commits · INT - Core Network and Interoperability Testing / Voice and Video over LTE / Emergency VoLTE Interoperability Tests

ttcn/AtsImsIot/AtsImsIot_Emergency.ttcn

+416 −201

Original line number	Diff line number	Diff line
		@@ -1720,8 +1720,6 @@ module AtsImsIot_Emergency {
		f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

		// Test body
		//f_mtc_userInitiateCall (v_ueA, v_userTelInfoB);

		f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2
		f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 3
		f_mtc_check_TP_MM_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mmB_PSAP, -, v_sip); // Event 4
		@@ -3007,15 +3005,25 @@ module AtsImsIot_Emergency {
		/**
		* @desc To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
		* @see ETSI TS 103 795-2 Clause 5.5.2 UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
		* @remark This is option 1: PSAP is in IMS A network
		*/
		testcase TC_VoLTE_ECO_INT_DTC_02 ( ) runs on ImsTestCoordinator system IotSystemInterface {
		testcase TC_VoLTE_ECO_INT_DTC_02_01 ( ) runs on ImsTestCoordinator system IotSystemInterface {

		var IotEquipmentUser v_ueA := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
		var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
		var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
		var ImsUserInfo v_infoPsap := f_getImUser ( PX_PSAP );

		f_setVxLteMonIterfacesAvailability();
		//Check required monitor interfaces due to TD
		if (f_checkVxLteRequiredMonitorInterface({PX_DIAMETER_GX_INTERFACENAME})){
		if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
		PX_DIAMETER_GX_INTERFACENAME,
		PX_DIAMETER_RX_INTERFACENAME,
		PX_SIP_MW_PE_INTERFACENAME,
		PX_SIP_MM_B_PSAP_INTERFACENAME // E-CSCCF -> PSAP
		})){
		var SipMessage v_sip;

		f_cf_createVxLteMonitor();

		// map/connect component ports
		@@ -3023,15 +3031,44 @@ module AtsImsIot_Emergency {
		f_cf_user_up ( v_ueA );
		f_cf_VxLteMonitor_Up();

		//preamble
		f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile
		f_mtc_userRadioEnabled ( v_ueA, false, true );
		// test body
		// TODO
		// Preamble
		f_mtc_userRegistration(v_ueA, v_userInfoA);
		if (PX_PSAP_REGISTERED) {
		f_mtc_userRegistration(v_psap, v_infoPsap);
		} else {
		// TODO Check OPTIONS from PSAP to E-CSCF
		}
		f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01();
		f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

		//postamble
		// Test body
		f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

		//Rx/Gx exchange after BYE was received at P-CSCF
		f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // Event 3
		f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // Event 4
		f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // Event 5
		f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // Event 6

		f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

		f_mtc_check_TP_MM_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mmB_PSAP, -, v_sip); // Event 8

		f_mtc_check_TP_MX_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mmB_PSAP, -, v_sip); // Event 13
		f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
		f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

		f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

		f_mtc_userCheckCallTerminated(v_ueA); // Event 22
		f_mtc_userCheckCallCancelled(v_psap); // Event 23

		// Postamble
		f_PO_user_home_deregistration(v_ueA);
		f_PO_user_home_deregistration(v_psap);

		//unmap/disconnect component ports
		f_cf_user_down ( v_psap );
		f_cf_user_down ( v_ueA );
		f_cf_VxLteMonitor_Down();
		f_cf_adapter_down ( );
		@@ -3039,7 +3076,185 @@ module AtsImsIot_Emergency {
		//log...
		setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
		}
		} // End of TC TC_VoLTE_ECO_INT_DTC_02
		} // End of TC TC_VoLTE_ECO_INT_DTC_02_01

		group f_TC_VoLTE_ECO_INT_DTC_02_01 {

		function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01() runs on ImsTestCoordinator {
		log("If the test case fails, please check the preconditions");
		} // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_01

		} // End of f_TC_VoLTE_ECO_INT_DTC_02_01

		/**
		* @desc To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
		* @see ETSI TS 103 795-2 Clause 5.5.2 UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
		* @remark This is option 2: PSAP is not in IMS A network
		*/
		testcase TC_VoLTE_ECO_INT_DTC_02_02 ( ) runs on ImsTestCoordinator system IotSystemInterface {

		var IotEquipmentUser v_ueA := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
		var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
		var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
		var ImsUserInfo v_infoPsap := f_getImUser ( PX_PSAP );

		f_setVxLteMonIterfacesAvailability();
		//Check required monitor interfaces due to TD
		if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
		PX_DIAMETER_GX_INTERFACENAME,
		PX_DIAMETER_RX_INTERFACENAME,
		PX_SIP_MW_PE_INTERFACENAME,
		PX_SIP_MW_EB_INTERFACENAME, // E-CSCF -> IBCF
		PX_SIP_IC_INTERFACENAME // IBCF -> IMS_B -> PSAP
		})){
		var SipMessage v_sip;

		f_cf_createVxLteMonitor();

		// map/connect component ports
		f_cf_adapter_up ( );
		f_cf_user_up ( v_ueA );
		f_cf_VxLteMonitor_Up();

		// Preamble
		f_mtc_userRegistration(v_ueA, v_userInfoA);
		if (PX_PSAP_REGISTERED) {
		f_mtc_userRegistration(v_psap, v_infoPsap);
		} else {
		// TODO Check OPTIONS from PSAP to E-CSCF
		}
		f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02();
		f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

		// Test body
		f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

		//Rx/Gx exchange after BYE was received at P-CSCF
		f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // (STR – Event 3
		f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // (RAR – Event 4)
		f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // (RAA – Event 5)
		f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // (STA – Event 6)

		f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

		f_mtc_check_TP_MX_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 9
		f_mtc_check_TP_IC_IBCF_ECO_BYE_01(vc_vxlte_monitor_components.ic); // Event 10

		f_mtc_check_TP_MX_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 15
		f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
		f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

		f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

		f_mtc_userCheckCallTerminated(v_ueA); // Event 22
		f_mtc_userCheckCallCancelled(v_psap); // Event 23

		// Postamble
		f_PO_user_home_deregistration(v_ueA);
		f_PO_user_home_deregistration(v_psap);

		//unmap/disconnect component ports
		f_cf_user_down ( v_psap );
		f_cf_user_down ( v_ueA );
		f_cf_VxLteMonitor_Down();
		f_cf_adapter_down ( );
		}else{
		//log...
		setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
		}
		} // End of TC TC_VoLTE_ECO_INT_DTC_02_02

		group f_TC_VoLTE_ECO_INT_DTC_02_02 {

		function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02() runs on ImsTestCoordinator {
		log("If the test case fails, please check the preconditions");
		} // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_02

		} // End of f_TC_VoLTE_ECO_INT_DTC_02_02

		/**
		* @desc To demonstrate UE initiated emergency network detachment (emergency IP-CAN session termination) for a UE that is emergency registered to IMS and also has active emergency session
		* @see ETSI TS 103 795-2 Clause 5.5.2 UE Emergency Network Detachment with Previously Established Emergency Registration & Emergency Session
		* @remark This is option 3: PSAP is in PSTN network
		*/
		testcase TC_VoLTE_ECO_INT_DTC_02_03 ( ) runs on ImsTestCoordinator system IotSystemInterface {

		var IotEquipmentUser v_ueA := f_cf_create_IotEquipmentUser ( c_userUE_A_emergency );
		var IotEquipmentUser v_psap := f_cf_create_IotEquipmentUser ( c_psap );
		var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A_EMERGENCY );
		var ImsUserInfo v_infoPsap := f_getImUser ( PX_PSAP );

		f_setVxLteMonIterfacesAvailability();
		//Check required monitor interfaces due to TD
		if (f_checkVxLteRequiredMonitorInterface({PX_SIP_GMA_INTERFACENAME,
		PX_DIAMETER_GX_INTERFACENAME,
		PX_DIAMETER_RX_INTERFACENAME,
		PX_SIP_MW_PE_INTERFACENAME, // E-CSCF -> IBCF
		PX_SIP_IC_INTERFACENAME // IBCF -> IMS -> PSAP
		})){
		var SipMessage v_sip;

		f_cf_createVxLteMonitor();

		// map/connect component ports
		f_cf_adapter_up ( );
		f_cf_user_up ( v_ueA );
		f_cf_VxLteMonitor_Up();

		// Preamble
		f_mtc_userRegistration(v_ueA, v_userInfoA);
		if (PX_PSAP_REGISTERED) {
		f_mtc_userRegistration(v_psap, v_infoPsap);
		} else {
		// TODO Check OPTIONS from PSAP to E-CSCF
		}
		f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03();
		f_mtc_userInitiateCall (v_ueA, v_infoPsap); // Event 1

		// Test body
		f_mtc_check_TP_GM_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 2

		//Rx/Gx exchange after BYE was received at P-CSCF
		f_mtc_check_TP_RX_PCSCF_STR_01(vc_vxlte_monitor_components.rx); // (STR – Event 3
		f_mtc_check_TP_GX_PCRF_RAR_02(vc_vxlte_monitor_components.gx, true); // (RAR – Event 4)
		f_mtc_check_TP_GX_PGW_RAA_03(vc_vxlte_monitor_components.gx); // (RAA – Event 5)
		f_mtc_check_TP_RX_PCRF_STA_01(vc_vxlte_monitor_components.rx); // (STA – Event 6)

		f_mtc_check_TP_MW_PCSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 7

		f_mtc_check_TP_MI_ECSCF_ECO_BYE_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 11

		f_mtc_check_TP_MI_ECSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwEB, -, v_sip); // Event 17
		f_mtc_check_TP_MW_PCSCF_ECO_200OK_01(vc_vxlte_monitor_components.mwPE, -, v_sip); // Event 18
		f_mtc_check_TP_GM_PCSCF_200OK_02(vc_vxlte_monitor_components.gmA, -, v_sip); // Event 19

		f_mtc_check_TP_GX_PCRF_ECO_CCA_02 ( vc_vxlte_monitor_components.gx, false ); // Check (CCA – Event 20)

		f_mtc_userCheckCallTerminated(v_ueA); // Event 22
		f_mtc_userCheckCallCancelled(v_psap); // Event 23

		// Postamble
		f_PO_user_home_deregistration(v_ueA);
		f_PO_user_home_deregistration(v_psap);

		//unmap/disconnect component ports
		f_cf_user_down ( v_psap );
		f_cf_user_down ( v_ueA );
		f_cf_VxLteMonitor_Down();
		f_cf_adapter_down ( );
		}else{
		//log...
		setverdict (inconc,"At least one required monitor interface SHALL be selected! Check PIXITs")
		}
		} // End of TC TC_VoLTE_ECO_INT_DTC_02_03

		group f_TC_VoLTE_ECO_INT_DTC_02_03 {

		function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03() runs on ImsTestCoordinator {
		log("If the test case fails, please check the preconditions");
		} // End of function f_mtc_check_precond_TC_VoLTE_ECO_INT_DTC_02_03

		} // End of f_TC_VoLTE_ECO_INT_DTC_02_03

		} // End of group EmergencySessionDetachment

ttcn/AtsImsIot/AtsImsIot_TP_behavior_GX.ttcn

+45 −1

Original line number	Diff line number	Diff line
		@@ -1248,6 +1248,50 @@ group g_PCRF {
		}
		} // End of function f_mtc_check_TP_GX_PCRF_ECO_CCA_01

		function f_mtc_check_TP_GX_PCRF_ECO_CCA_02( // FIXME To be reviewd
		DiameterInterfaceMonitor p_monitorCompRef,
		in boolean p_checkMessage := false,
		in boolean p_forward_to_mtc := false
		) runs on ImsTestCoordinator {
		if (isvalue(p_monitorCompRef)){
		var template DIAMETER_MSG mw_diameter_msg_pass := { cCR_MSG := mw_CCR_SubscriberIMSI_qosInformation_class5_ES(INITIAL_REQUEST_E) };
		var template DIAMETER_MSG mw_diameter_msg_fail := { cCR_MSG := mw_CCR_basic };
		p_monitorCompRef.start (
		f_Iot_Diameter_receive(
		{
		mw_diameter_msg_pass
		},
		{
		mw_diameter_msg_fail
		},
		{0, omit},
		"TP_RX_PCRF_ECO_CCA_02 - CCR",
		p_forward_to_mtc,
		p_checkMessage
		)
		);
		p_monitorCompRef.done;

		mw_diameter_msg_pass := { cCA_MSG := mw_CCA_resultCode };
		mw_diameter_msg_fail := { cCA_MSG := mw_CCA_basic};
		p_monitorCompRef.start (
		f_Iot_Diameter_receive(
		{
		mw_diameter_msg_pass
		},
		{
		mw_diameter_msg_fail
		},
		{0, omit},
		"TP_RX_PCRF_ECO_CCA_01 - CCA",
		p_forward_to_mtc,
		p_checkMessage
		)
		);
		p_monitorCompRef.done;
		}
		} // End of function f_mtc_check_TP_GX_PCRF_ECO_CCA_02

		/**
		* Starts monitor component behavior for TP_GX_PCRF_ECO_CCA_02
		* @param p_monitorCompRef Reference to monitor component
		@@ -1341,7 +1385,7 @@ group g_PCRF {
		);
		p_monitorCompRef.done;
		}
		} // End of function f_mtc_check_TP_GX_PCRF_ECO_CCA_02
		} // End of function f_mtc_check_TP_GX_PCRF_EMC_CCA_01
		} //end group ES
		} // end group g_PCRF

ttcn/patch_lib_diameter_titan/ttcn/LibDiameter_EncdecDeclarations.ttcn

+0 −7

Original line number	Diff line number	Diff line
		@@ -2,13 +2,6 @@ module LibDiameter_EncdecDeclarations {

		//LibDiameter
		import from LibDiameter_TypesAndValues all;
		import from LibDiameter_Types_Base_AVPs all;
		import from LibDiameter_Types_Gx_AVPs all;
		import from LibDiameter_Types_Rx_AVPs all;
		import from LibDiameter_Types_S6a_AVPs all;
		import from LibDiameter_Types_S9_AVPs all;
		import from LibDiameter_Types_CxDx_AVPs all;
		import from LibDiameter_Types_RfRo_AVPs all;

		external function fx_enc_CER_MSG(in CER_MSG p_CER_MSG) return bitstring
		with {extension "prototype(convert) encode(DIAMETERCodec)"}

ttcn/patch_lib_diameter_titan/ttcn/LibDiameter_Types_Base_AVPs.ttcn

+5 −3

Original line number	Diff line number	Diff line
		@@ -15,9 +15,9 @@ module LibDiameter_Types_Base_AVPs {
		import from LibCommon_DataStrings all;

		// LibDiameter
		import from LibDiameter_Types_RfRo_AVPs all;
		import from LibDiameter_Types_Gx_AVPs all;
		import from LibDiameter_Types_CxDx_AVPs all;
		// import from LibDiameter_Types_RfRo_AVPs all;
		// import from LibDiameter_Types_Gx_AVPs all;
		// import from LibDiameter_Types_CxDx_AVPs all;

		group AVPTypes{
		group AVP_Base_Types{
		@@ -3191,4 +3191,6 @@ module LibDiameter_Types_Base_AVPs {

		}// end group NumberTypes

		} with {
		encode "DIAMETERCodec"; variant "";
		} //end module LibDiameter_Types_Base_AVPs
		No newline at end of file

ttcn/patch_lib_diameter_titan/ttcn/LibDiameter_Types_CxDx_AVPs.ttcn

+4 −1

Original line number	Diff line number	Diff line
		@@ -11,8 +11,9 @@
		module LibDiameter_Types_CxDx_AVPs {

		import from LibCommon_BasicTypesAndValues all;
		import from LibDiameter_Types_Base_AVPs all;

		import from LibDiameter_TypesAndValues all;
		import from LibDiameter_Types_Base_AVPs all;

		group AVPCodeConstants {

		@@ -510,4 +511,6 @@ module LibDiameter_Types_CxDx_AVPs {
		}//end group AVPs


		} with {
		encode "DIAMETERCodec"; variant "";
		} //end module LibDiameter_Types_Cx_Dx_AVPs
		No newline at end of file