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osmo-ttcn3-hacks
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sgsn: Add TC_attach_combined 

Change-Id: I87700d89389f4adb60a056d139674bb5f5addf7b
This commit is contained in:
Harald Welte 2018-02-16 21:53:48 +01:00
parent 5b7c812e03
commit 3823e2ea77
1 changed files with 33 additions and 0 deletions
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33
sgsn/SGSN_Tests.ttcn
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@ -387,6 +387,38 @@ testcase TC_attach_gsup_lu_timeout() runs on test_CT {
vc_conn.done;
}
/* Attempt of combined GPRS + IMSI attach: network should ACK only GPRS attach */
private function f_TC_attach_combined(charstring id) runs on BSSGP_ConnHdlr {
var MobileIdentityLV mi;
var RoutingAreaIdentificationV old_ra := f_random_RAI();
if (ispresent(g_pars.p_tmsi)) {
mi := valueof(ts_MI_TMSI_LV(g_pars.p_tmsi));
} else {
mi := valueof(ts_MI_IMSI_LV(g_pars.imsi));
}
BSSGP.send(ts_GMM_ATTACH_REQ(mi, old_ra, true, false, omit, omit));
f_gmm_auth();
/* Expect MSC to perform LU with HLR */
GSUP.receive(tr_GSUP_UL_REQ(g_pars.imsi));
GSUP.send(ts_GSUP_ISD_REQ(g_pars.imsi, g_pars.msisdn));
GSUP.receive(tr_GSUP_ISD_RES(g_pars.imsi));
GSUP.send(ts_GSUP_UL_RES(g_pars.imsi));
BSSGP.receive(tr_BD_L3(tr_GMM_ATTACH_ACCEPT('001'B, ?, ?)));
BSSGP.send(ts_GMM_ATTACH_COMPL);
setverdict(pass);
}
testcase TC_attach_combined() runs on test_CT {
var BSSGP_ConnHdlr vc_conn;
f_init();
f_sleep(1.0);
vc_conn := f_start_handler(refers(f_TC_attach_combined), testcasename(), g_gb[0], 5);
vc_conn.done;
}
control {
@ -394,6 +426,7 @@ control {
execute( TC_attach_auth_id_timeout() );
execute( TC_attach_auth_sai_timeout() );
execute( TC_attach_gsup_lu_timeout() );
execute( TC_attach_combined() );
}