EPC TCs update (7830a76a) · Commits · INT - Core Network and Interoperability Testing / IMS / IMS_IOT

ttcn/AtsImsIot/AtsImsIot_Behavior.ttcn

+128 −1

Original line number	Diff line number	Diff line
		@@ -5453,6 +5453,19 @@ group checksTC_IMS_SHARE_0009 {
		// TODO
		} // End of function f_mtc_check_TP_EPC_6004_01

		/**
		* Starts monitor component behavior for TP_EPC_6004_02
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		*/
		function f_mtc_check_TP_EPC_6004_02(
		ImsInterfaceMonitor p_monitorCompRef,
		boolean p_checkMessage
		) runs on ImsTestCoordinator {
		// TODO
		} // End of function f_mtc_check_TP_EPC_6004_02

		/**
		* Starts monitor component behavior for TP_EPC_6005_01
		* @param p_monitorCompRef Reference to monitor component
		@@ -6261,6 +6274,22 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { UE_A sends audio_media to UE_B }
		* then { EPC uses_correct_bearers for the service_data_flows }
		* then { UE_B receives media }
		* when { UE_B sends audio_media to UE_A }
		* then { EPC uses_correct_bearers for the service_data_flows }
		* then { UE_A receives the media }
		* when { UE_A sends video_media to UE_B }
		* then { EPC uses_correct_bearers for the service_data_flows }
		* then { UE_B receives the media }
		* when { UE_B sends video_media to UE_A }
		* then { EPC uses_correct_bearers for the service_data_flows }
		* then { UE_A receives the media }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6030_02(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6274,6 +6303,25 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when {
		* IMS_P-CSCF receives 2xx_response on INVITE from IMS_P-CSCF
		* }
		* then {
		* IMS_P-CSCF sends AA-Request to EPC_PCRF
		* containing Framed-IP-Address_AVP
		* indicating IPv4_address of UE_A or
		* containing Framed-IPv6-Address_AVP
		* indicating IPv6_address of UE_A and
		* containing one or more Media-Component-Description_AVP
		* containing Media-Component-Number_AVP
		* indicating values_derived from SDP
		* containing one or more Media-Subcomponent-Description_AVP
		* indicating values_derived from SDP
		* }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6031_01(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6283,10 +6331,20 @@ group checksTC_IMS_SHARE_0009 {
		} // End of function f_mtc_check_TP_EPC_6031_01

		/**
		* Starts monitor component behavior for TP_EPC_6033_01
		* Starts monitor component behavior for TP_EPC_6032_01
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { UE_A sends media to UE_B }
		* then { EPC filters the IP_packets }
		* then { the IP_packets not visible on PO_SGi }
		* when { UE_B sends early_media to UE_A }
		* then { EPC uses_correct_bearers for service_data_flows }
		* then { UE_A receives media }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6032_01(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6300,6 +6358,16 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives INVITE with no SDP from UE_A }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* when { IMS_P-CSCF receives 200_response on INVITE with no SDP from IMS_S-CSCF }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* when { IMS_P-CSCF receives ACK with no SDP from UE_A }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6033_01(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6313,6 +6381,16 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives INVITE with no SDP from IMS_S-CSCF }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* when { IMS_P-CSCF receives 200_response on INVITE with no SDP from UE_B }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* when { IMS_P-CSCF receives ACK with no SDP from IMS_S-CSCF }
		* then { IMS_P-CSCF does not send AA-Request to EPC_PCRF }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6033_02(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6326,6 +6404,15 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives SIP BYE Response from UE_A }
		* then { IMS_P-CSCF sends Session-Termination-Request to EPC_PCRF
		* containing Session-Id_AVP
		* indicating session for SIP_session
		* }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6034_01(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6339,6 +6426,15 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives CANCEL from UE_A }
		* then { IMS_P-CSCF sends Session-Termination-Request to EPC_PCRF
		* containing Session-Id_AVP
		* indicating session for SIP_session
		* }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6034_02(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6352,6 +6448,15 @@ group checksTC_IMS_SHARE_0009 {
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives CANCEL from IMS_S-CSCF }
		* then { IMS_P-CSCF sends Session-Termination-Request to EPC_PCRF
		* containing Session-Id_AVP
		* indicating session for SIP_session
		* }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6034_03(
		ImsInterfaceMonitor p_monitorCompRef,
		@@ -6360,6 +6465,28 @@ group checksTC_IMS_SHARE_0009 {
		// TODO
		} // End of function f_mtc_check_TP_EPC_6034_03

		/**
		* Starts monitor component behavior for TP_EPC_6034_04
		* @param p_monitorCompRef Reference to monitor component
		* @param p_checkMessage indicate if the incomming message should only be checked (port.check) or consumed (port.receive).
		* The check operation allows read access to the top element of incoming port queues without removing the top element from the queue.
		* <pre>
		* ensure that {
		* when { IMS_P-CSCF receives 486_response on INVITE from UE_B }
		* then { IMS_P-CSCF sends Session-Termination-Request to EPC_PCRF
		* containing Session-Id_AVP
		* indicating session for SIP_session
		* }
		* }
		* </pre>
		*/
		function f_mtc_check_TP_EPC_6034_04(
		ImsInterfaceMonitor p_monitorCompRef,
		boolean p_checkMessage
		) runs on ImsTestCoordinator {
		// TODO
		} // End of function f_mtc_check_TP_EPC_6034_04

		} // End of group epcChecks

		} // end group

ttcn/AtsImsIot/AtsImsIot_TestCases_EPC.ttcn3

+103 −8

Original line number	Diff line number	Diff line
		@@ -1084,16 +1084,111 @@ module AtsImsIot_TestCases_EPC {
		f_cf_adapter_down ( );
		} // End of TC TC_IMSEPC_Session_Abort_Terminating_0001

		/**
		* @desc Originating Leg
		* On session reject, the P-CSCF should trigger the removal of all relevant previously created early-media bearers.
		* EPC removes the bearers for early-media.
		* Media transport is no longer possible, after the session reject.
		*/
		testcase TC_IMSEPC_Session_Reject_Originating_0001 ( ) runs on ImsTestCoordinator system IotSystemInterface {
		var CF_EPC_CALL v_config;
		var IotEquipmentUser v_ueA := f_cf_create_IotEquipmentUser ( c_userUE_A );
		var IotEquipmentUser v_ueB := f_cf_create_IotEquipmentUser ( c_userUE_B );
		var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A );
		var ImsUserInfo v_userInfoB := f_getImUser ( PX_EUT_B );
		v_config.gmA := f_cf_create_monitor ( c_gm_A );
		v_config.gmB := f_cf_create_monitor ( c_gm_B );
		v_config.rx := f_cf_create_monitor ( c_rx );

		// map/connect component ports
		f_cf_adapter_up ( );
		f_cf_user_up ( v_ueA );
		f_cf_user_up ( v_ueA );
		f_cf_epc_call_up ( v_config );

		// preamble
		f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile
		f_mtc_userRegistration ( v_ueA, v_userInfoA );
		f_mtc_userRegistration ( v_ueB, v_userInfoB );
		f_mtc_userInitiateCall ( v_ueA, v_userInfoB );

		// test body
		f_mtc_check_TP_EPC_6003_02 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6027_06 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6028_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6029_05 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6032_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6034_04 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6009_03 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6003_02 ( v_config.gmA, false );

		// postamble
		f_PO_user_home_deregistration ( v_ueB );
		f_mtc_userRadioEnabled ( v_ueA, false, true );

		//unmap/disconnet component ports
		f_cf_user_down ( v_ueB );
		f_cf_user_down ( v_ueA );
		f_cf_epc_call_down ( v_config );
		f_cf_adapter_down ( );
		} // End of TC TC_IMSEPC_Session_Reject_Originating_0001

		/**
		* @desc Terminating Leg
		* On session reject, the P-CSCF should trigger the removal of all relevant previously created early-media bearers.
		* EPC removes the bearers for early-media.
		* Media transport is no longer possible, after the session reject
		*/
		testcase TC_IMSEPC_Session_RejectTerminating_0001 ( ) runs on ImsTestCoordinator system IotSystemInterface {
		var CF_EPC_CALL v_config;
		var IotEquipmentUser v_ueA := f_cf_create_IotEquipmentUser ( c_userUE_A );
		var IotEquipmentUser v_ueB := f_cf_create_IotEquipmentUser ( c_userUE_B );
		var ImsUserInfo v_userInfoA := f_getImUser ( PX_EUT_A );
		var ImsUserInfo v_userInfoB := f_getImUser ( PX_EUT_B );
		v_config.gmA := f_cf_create_monitor ( c_gm_A );
		v_config.gmB := f_cf_create_monitor ( c_gm_B );
		v_config.rx := f_cf_create_monitor ( c_rx );

		// map/connect component ports
		f_cf_adapter_up ( );
		f_cf_user_up ( v_ueA );
		f_cf_user_up ( v_ueA );
		f_cf_epc_call_up ( v_config );

		// preamble
		f_mtc_userRadioEnabled ( v_ueA, true, true ); // UA-A trigger an initial network_attachment by enabling radio interface of its mobile
		f_mtc_userRegistration ( v_ueA, v_userInfoA );
		f_mtc_userRegistration ( v_ueB, v_userInfoB );
		f_mtc_userInitiateCall ( v_ueA, v_userInfoB );

		// test body
		f_mtc_check_TP_EPC_6003_02 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6027_05 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6028_02 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6029_06 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6032_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6034_04 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6009_03 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6003_02 ( v_config.gmA, false );

		// postamble
		f_PO_user_home_deregistration ( v_ueB );
		f_mtc_userRadioEnabled ( v_ueA, false, true );

		//unmap/disconnet component ports
		f_cf_user_down ( v_ueB );
		f_cf_user_down ( v_ueA );
		f_cf_epc_call_down ( v_config );
		f_cf_adapter_down ( );
		} // End of TC TC_IMSEPC_Session_RejectTerminating_0001
		} // End of group sipSessionAbortReject

		group epcInitiatedBearerModification {

		/**
		* @desc Originating Leg
		* On call release, the P-CSCF should trigger the removal of all relevant previously created bearers.
		* EPC removes the bearers for media.
		* Media transport is no longer possible, after the session release.
		* @desc EPC Initiated Bearer Modification
		* On removal of all bearers, EPC PCRF will notify IMS P-CSCF that Rx session should be aborted.
		* IMS will take action and terminate all ongoing SIP sessions and the IMS registration.
		*/
		testcase TC_IMSEPC_Bearer_Modification_0001 ( ) runs on ImsTestCoordinator system IotSystemInterface {
		var CF_EPC_CALL v_config;
		@@ -1118,9 +1213,10 @@ module AtsImsIot_TestCases_EPC {
		f_mtc_userInitiateCall ( v_ueA, v_userInfoB );

		// test body
		f_mtc_check_TP_EPC_6030_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6034_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6009_03 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6004_02 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6005_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6006_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6010_01 ( v_config.gmA, false );
		f_mtc_check_TP_EPC_6003_02 ( v_config.gmA, false );

		// postamble
		@@ -1133,7 +1229,6 @@ module AtsImsIot_TestCases_EPC {
		f_cf_epc_call_down ( v_config );
		f_cf_adapter_down ( );
		} // End of TC TC_IMSEPC_Bearer_Modification_0001

		} // End of group epcInitiatedBearerModification
		} // End of group sipSessionAndSessionBearer

ttcn/LibIot/LibIot_PIXITS.ttcn

+16 −3

Original line number	Diff line number	Diff line
		@@ -124,6 +124,18 @@ module LibIot_PIXITS {
		}
		}
		}
		},
		{
		interfaceName := "Mw",
		interfaceInfo := {
		IpInterfaceInfo := {
		{
		domainName := "",
		IpAddress := "",
		portNumbers := {2222}
		}
		}
		}
		}
		}
		},
		@@ -257,6 +269,7 @@ module LibIot_PIXITS {
		{ interfaceName := "Gm D", available := true },
		{ interfaceName := "Mx", available := true },
		{ interfaceName := "Rx", available := true },
		{ interfaceName := "Mw", available := false },
		{ interfaceName := "Ici", available := true },
		{ interfaceName := "ISC A", available := true },
		{ interfaceName := "ISC B", available := true },