Start typing and templates for Tunnel Management

AtsGtpv2C_TestCases.ttcn

@@ -2,7 +2,7 @@
  * @author      ETSI/STF498
  * @version     $Url$
  *              $Id$
- * @dec         Testcases module for INT GTPv2-C protocol
+ * @desc        Testcases module for INT GTPv2-C protocol
  */
 module AtsGtpv2C_TestCases {
     
@@ -260,6 +260,64 @@ module AtsGtpv2C_TestCases {
                 
             } // End of testcase TC_S11_MME_TM_01 
             
+            /**
+            * @desc    Validate that S-GW is able to request the MME to start Create Bearer Request Procedure.
+            * <pre>
+            * Pics Selection: PICS_S11_IUT_IS_MME and PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST
+            * Config Id: CF01
+            * Initial conditions:
+            *  with {
+            *      EPC, RAN, and one UE are available.
+            *      MME is configured the GTP Tunnel Parameter.
+            *      S-GW is configured with the GTP Tunnel Parameter.
+            *      Verify IP connectivity between the two nodes.
+            *      UE attaches to the network. During the attach procedure the S-GW sends the Create Bearer Request message to the MME as part of the Dedicated Bearer Activation Procedure.
+            *      The QoS parameter is updated in the P-GW. 
+            *  }
+            * Expected behaviour:
+            *  ensure that {
+            *      when {
+            *          An IP-CAN Session Modification or,
+            *          the PDN-GW may apply local QoS policy (change over PDN-GW OAM the QoS parameter for this UE)
+            *      }
+            *      then {
+            *          Verify that the MME sends back a Create Bearer Response message to the S-GW
+            *          and, verify that, in the case where dynamic PCC is deployed, the PCRF sends a PCC decision provision (QoS policy) message to the PDN GW
+            *          or, verify that, in the case where dynamic PCC is not deployed, the PDN GW may apply local QoS policy
+            *      }
+            *  }
+            * </pre>
+            * @verdict pass on success, inconc on timeout, fail otherwise
+            *
+            * @see         ETSI TS 103 202-2 V0.0.2 (2014-03), TP_TM_02
+            * @reference   ETSI TS 129 274 V9.13.0, clauses 7.2.3, 7.2.4
+            * @reference   ETSI TS 123.401 V9.13.0, clauses 5.4.1
+            */
+            testcase TC_S11_MME_TM_02() runs on Gtpv2CComponent system Gtpv2CSystemAdapter {
+                
+                // Local variables
+                
+                // Test control
+                if (not (PICS_S11_IUT_IS_MME and PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST)) {
+                    log("*** " & testcasename() & ": PICS_S11_IUT_IS_MME and PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST required for executing the TC ***");
+                    setverdict(inconc);
+                    stop;
+                }
+                
+                // Test component configuration
+                f_cf01_S11Up_MME();
+                
+                // Start
+                vc_gtpv2c_sgw.start(f_TC_S11_MME_TM_02());
+                
+                // synchronize PTC on 1 sychronization points
+                f_serverSyncNClientsAndStop(1, {c_prDone, c_tbDone, c_poDone});
+                
+                // Postamble
+                f_cf01_S11Down_MME();
+                
+            } // End of testcase TC_S11_MME_TM_02 
+            
         } // End of group tunnelManagement 
         
     } // End of group mmeRole 
@@ -503,8 +561,67 @@ module AtsGtpv2C_TestCases {
                 
             } // End of testcase TC_S11_SGW_TM_01 
             
+            /**
+            * @desc    Validate that S-GW is able to request the MME to start Create Bearer Request Procedure.
+            * <pre>
+            * Pics Selection: PICS_S11_IUT_IS_MME and PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST
+            * Config Id: CF01
+            * Initial conditions:
+            *  with {
+            *      EPC, RAN, and one UE are available.
+            *      MME is configured the GTP Tunnel Parameter.
+            *      S-GW is configured with the GTP Tunnel Parameter.
+            *      Verify IP connectivity between the two nodes.
+            *      UE attaches to the network. During the attach procedure the S-GW sends the Create Bearer Request message to the MME as part of the Dedicated Bearer Activation Procedure.
+            *      The QoS parameter is updated in the P-GW. 
+            *  }
+            * Expected behaviour:
+            *  ensure that {
+            *      when {
+            *          An IP-CAN Session Modification or,
+            *          the PDN-GW may apply local QoS policy (change over PDN-GW OAM the QoS parameter for this UE)
+            *      }
+            *      then {
+            *          Verify that the MME sends back a Create Bearer Response message to the S-GW
+            *          and, verify that, in the case where dynamic PCC is deployed, the PCRF sends a PCC decision provision (QoS policy) message to the PDN GW
+            *          or, verify that, in the case where dynamic PCC is not deployed, the PDN GW may apply local QoS policy
+            *      }
+            *  }
+            * </pre>
+            * @verdict pass on success, inconc on timeout, fail otherwise
+            *
+            * @see         ETSI TS 103 202-2 V0.0.2 (2014-03), TP_TM_02
+            * @reference   ETSI TS 129 274 V9.13.0, clauses 7.2.3, 7.2.4
+            * @reference   ETSI TS 123.401 V9.13.0, clauses 5.4.1
+            */
+            testcase TC_S11_SGW_TM_02() runs on Gtpv2CComponent system Gtpv2CSystemAdapter {
+                
+                // Local variables
+                
+                // Test control
+                if (not (PICS_S11_IUT_IS_SGW and PICS_SGW_CREATE_SESSION_RESPONSE and PICS_MME_CREATE_BEARER_REQUEST and PICS_MME_BEARER_RESOURCE_FAILURE_INDICATION and PICS_MME_MODIFY_BEARER_RESPONSE)) {
+                    log("*** " & testcasename() & ": PICS_S11_IUT_IS_MME and PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST required for executing the TC ***");
+                    setverdict(inconc);
+                    stop;
+                }
+                
+                // Test component configuration
+                f_cf02_S11Up_SGW();
+                
+                // Start
+                vc_gtpv2c_s5.start(f_TC_S5_SGW_TM_02());
+                vc_gtpv2c_sgw.start(f_TC_S11_SGW_TM_02());
+                
+                // synchronize PTC on 1 sychronization points
+                f_serverSyncNClientsAndStop(1, {c_prDone, c_tbDone, c_poDone});
+                
+                // Postamble
+                f_cf02_S11Down_SGW();
+                
+            } // End of testcase TC_S11_SGW_TM_02 
+            
         } // End of group tunnelManagement 
         
     } // End of group sgwRole 
     
-} // End of module AtsGtpv2C_TestCases 
\ No newline at end of file
+} // End of module AtsGtpv2C_TestCases 

AtsGtpv2C_TestControl.ttcn

@@ -2,7 +2,7 @@
  * @author      ETSI/STF498
  * @version     $Url$
  *              $Id$
- * @dec         Testcontrol module for INT GTPv2-C protocol
+ * @desc        Testcontrol module for INT GTPv2-C protocol
  */
 module AtsGtpv2C_TestControl { 
     
@@ -28,6 +28,7 @@ module AtsGtpv2C_TestControl {
             /* Tunnel management */
             if (PICS_MME_CREATE_SESSION_REQUEST and PICS_MME_CREATE_BEARER_RESPONSE and PICS_MME_MODIFY_BEARER_REQUEST) {
                 execute(TC_S11_MME_TM_01());
+                execute(TC_S11_MME_TM_02());
             }
         }
         
@@ -45,9 +46,10 @@ module AtsGtpv2C_TestControl {
             /* Tunnel management */
             if (PICS_SGW_CREATE_SESSION_RESPONSE and PICS_MME_CREATE_BEARER_REQUEST and PICS_MME_BEARER_RESOURCE_FAILURE_INDICATION and PICS_MME_MODIFY_BEARER_RESPONSE) {
                 execute(TC_S11_SGW_TM_01());
+                execute(TC_S11_SGW_TM_02());
             }
         }
         
     } // End of 'control' statement
     
-} // End of module AtsGtpv2C_TestControl 
\ No newline at end of file
+} // End of module AtsGtpv2C_TestControl