pespin has submitted this change. (
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38679?usp=email )
Change subject: hnbgw: Introduce test TC_rab_assignment_concurrent
......................................................................
hnbgw: Introduce test TC_rab_assignment_concurrent
Related: SYS#6602
Change-Id: I1f717edbe4a758288d017861c4b77836c5811040
---
M hnbgw/HNBGW_Tests.ttcn
M hnbgw/expected-results.xml
2 files changed, 41 insertions(+), 2 deletions(-)
Approvals:
Jenkins Builder: Verified
pespin: Looks good to me, approved
diff --git a/hnbgw/HNBGW_Tests.ttcn b/hnbgw/HNBGW_Tests.ttcn
index e367666..f9da374 100644
--- a/hnbgw/HNBGW_Tests.ttcn
+++ b/hnbgw/HNBGW_Tests.ttcn
@@ -1094,7 +1094,6 @@
f_cn_iu_release_procedure(mgcp_teardown := true);
}
-
testcase TC_rab_assignment() runs on test_CT {
var ConnHdlr vc_conn;
g_num_hnbs := 1;
@@ -1106,6 +1105,44 @@
f_shutdown_helper();
}
+/* Same as TC_rab_assignment, but 16 subscribers in parallel.
+ * Currently 16 is the maximum we can create due to array sizes of
RAN_Emulation.ttcn.
+ * Stats are removed since it's difficult to count with several conns
concurrently doing stuff.
+ */
+private function f_tc_rab_assignment_concurrent(charstring id) runs on
ConnHdlr {
+ const charstring hnb0_ctr_prefix := mp_statsd_prefix &
"hnb.001-01-L2342-R0-S55-C1.";
+ var MgcpCommand mgcp_cmd;
+ var RANAP_PDU tx;
+
+ f_statsd_reset();
+
+ tx := f_build_initial_ue(g_pars);
+ f_iuh2iu_connect(tx);
+
+ f_create_rab_cs();
+
+ /* Wait some time with connection up */
+ f_sleep(2.0);
+
+ f_cn_iu_release_procedure(mgcp_teardown := true);
+}
+testcase TC_rab_assignment_concurrent() runs on test_CT {
+ var ConnHdlrList vc_conn_list := {};
+ g_num_hnbs := 1;
+ f_init();
+ f_sleep(1.0);
+ const integer num_conns := 16;
+
+ for (var integer i := 0; i < num_conns; i := i + 1) {
+ var ConnHdlr vc_conn;
+ vc_conn :=
f_start_handler_with_pars(refers(f_tc_rab_assignment_concurrent),
f_TestHdlrParams(i));
+ vc_conn_list := vc_conn_list & { vc_conn };
+ }
+
+ f_ConnHdlrList_all_done(vc_conn_list);
+ f_shutdown_helper();
+}
+
friend function f_tc_rab_assign_fail(charstring id) runs on ConnHdlr {
const charstring hnb0_ctr_prefix := mp_statsd_prefix &
"hnb.001-01-L2342-R0-S55-C1.";
var MgcpCommand mgcp_cmd;
@@ -2404,6 +2441,7 @@
execute(TC_ranap_cs_bidir());
execute(TC_ranap_ps_bidir());
execute(TC_rab_assignment());
+ execute(TC_rab_assignment_concurrent());
execute(TC_rab_release());
execute(TC_rab_release_abnormal());
execute(TC_rab_assign_fail());
diff --git a/hnbgw/expected-results.xml b/hnbgw/expected-results.xml
index 338bf4e..ad5a0f5 100644
--- a/hnbgw/expected-results.xml
+++ b/hnbgw/expected-results.xml
@@ -1,5 +1,5 @@
<?xml version="1.0"?>
-<testsuite name='Titan' tests='55' failures='0' errors='0' skipped='0'
inconc='0' time='MASKED'>
+<testsuite name='Titan' tests='56' failures='0' errors='0' skipped='0'
inconc='0' time='MASKED'>
<testcase classname='HNBGW_Tests' name='TC_hnb_register' time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_hnb_register_duplicate'
time='MASKED'/>
<testcase classname='HNBGW_Tests'
name='TC_hnb_register_duplicate_reuse_sctp_assoc' time='MASKED'/>
@@ -15,6 +15,7 @@
<testcase classname='HNBGW_Tests' name='TC_ranap_cs_bidir' time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_ranap_ps_bidir' time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_rab_assignment' time='MASKED'/>
+ <testcase classname='HNBGW_Tests' name='TC_rab_assignment_concurrent'
time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_rab_release' time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_rab_release_abnormal'
time='MASKED'/>
<testcase classname='HNBGW_Tests' name='TC_rab_assign_fail' time='MASKED'/>
--
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Gerrit-MessageType: merged
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I1f717edbe4a758288d017861c4b77836c5811040
Gerrit-Change-Number: 38679
Gerrit-PatchSet: 4
Gerrit-Owner: pespin <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: fixeria <[email protected]>
Gerrit-Reviewer: laforge <[email protected]>
Gerrit-Reviewer: osmith <[email protected]>
Gerrit-Reviewer: pespin <[email protected]>
