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osmo-ttcn3-hacks
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SGSN_Tests: add test case TC_attach_pdp_act_gmm_detach 

MS  -> SGSN: Attach Request
MS <-> SGSN: [..]
MS  -> SGSN: Attach Complete
MS  -> SGSN: PDP Activate Request
MS <-  SGSN: PDP Activate Accept
MS  -> SGSN: GMM Detach Request
MS <-  SGSN: GMM Detach Accept

Related-to: OS#1881
Change-Id: Ibafbbb8ed99357d1e2e13d576b2624939388e85b
This commit is contained in:
Alexander Couzens 2019-05-11 01:48:50 +02:00 committed by Harald Welte
parent 44aa077bbd
commit 6bee087573
1 changed files with 26 additions and 0 deletions
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26
sgsn/SGSN_Tests.ttcn
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@ -2289,6 +2289,31 @@ testcase TC_xid_n201u() runs on test_CT {
vc_conn.done;
}
private function f_TC_attach_pdp_act_gmm_detach(charstring id) runs on BSSGP_ConnHdlr {
var PdpActPars apars := valueof(t_PdpActPars(mp_ggsn_ip));
/* first perform regular attach */
f_TC_attach(id);
/* then activate PDP context */
f_pdp_ctx_act(apars);
/* do a normal detach */
f_detach_mo(c_GMM_DTT_MO_GPRS, false, true);
}
testcase TC_attach_pdp_act_gmm_detach() runs on test_CT {
/* MS -> SGSN: Attach Request
* MS <-> SGSN: [..]
* MS -> SGSN: Attach Complete
* MS -> SGSN: PDP Activate Request
* MS <- SGSN: PDP Activate Accept
* MS -> SGSN: GMM Detach Request
* MS <- SGSN: GMM Detach Accept
*/
var BSSGP_ConnHdlr vc_conn;
f_init();
vc_conn := f_start_handler(refers(f_TC_attach_pdp_act_gmm_detach), testcasename(), g_gb, 26);
vc_conn.done;
}
control {
@ -2334,6 +2359,7 @@ control {
execute( TC_attach_restart_ctr_create() );
execute( TC_attach_pdp_act_deact_mt_t3395_expire() );
execute( TC_attach_pdp_act_user_error_ind_ggsn() );
execute( TC_attach_pdp_act_gmm_detach() );
execute( TC_attach_gmm_attach_req_while_gmm_attach() );
execute( TC_xid_empty_l3() );