dexter has submitted this change. (
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/19203 )
Change subject: BSC_Tests: extend TC_chan_act_ack_noest with emergency call
......................................................................
BSC_Tests: extend TC_chan_act_ack_noest with emergency call
TC_chan_act_ack_noest requests a channel and then releases it again.
However, this does not test yet what happens if the requestor (BTS) uses
a request reference that indicates an emergancy call. Depending on the
configuration the BSC should reject or allow the channel to be
established.
Change-Id: If828c0f5786d89efa7608f38d648e2a2b8f6f675
Related: OS#4549
---
M bsc/BSC_Tests.ttcn
1 file changed, 14 insertions(+), 2 deletions(-)
Approvals:
laforge: Looks good to me, approved
fixeria: Looks good to me, but someone else must approve
Jenkins Builder: Verified
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index 1040a31..4442008 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -996,13 +996,13 @@
}
/* CHAN RQD -> CHAN ACT -> CHAN ACT ACK -> RF CHAN REL */
-testcase TC_chan_act_ack_noest() runs on test_CT {
+private function f_TC_chan_act_ack_noest(OCT1 ra := '23'O) runs on test_CT {
var RSL_Message rx_rsl;
f_init(1);
/* Send CHAN RQD and wait for allocation; acknowledge it */
- var RslChannelNr chan_nr := f_chreq_act_ack();
+ var RslChannelNr chan_nr := f_chreq_act_ack(ra);
/* expect BSC to disable the channel again if there's no RLL EST IND */
rx_rsl := f_exp_ipa_rx(0, tr_RSL_MsgTypeD(RSL_MT_RF_CHAN_REL),
T3101_MAX);
@@ -1010,6 +1010,17 @@
setverdict(pass);
}
+/* Normal variant */
+testcase TC_chan_act_ack_noest() runs on test_CT {
+ f_TC_chan_act_ack_noest();
+}
+
+/* Emergency call variant */
+testcase TC_chan_act_ack_noest_emerg() runs on test_CT {
+ /* See also: 3GPP TS 04.08, Table 9.9, ra=101xxxxx */
+ f_TC_chan_act_ack_noest(ra := 'A5'O);
+}
+
/* Test behavior if MSC never answers to CR */
testcase TC_chan_act_ack_est_ind_noreply() runs on test_CT {
var RslLinkId main_dcch := valueof(ts_RslLinkID_DCCH(0));
@@ -5987,6 +5998,7 @@
execute( TC_chan_act_noreply() );
execute( TC_chan_act_counter() );
execute( TC_chan_act_ack_noest() );
+ execute( TC_chan_act_ack_noest_emerg() );
execute( TC_chan_act_ack_est_ind_noreply() );
execute( TC_chan_act_ack_est_ind_refused() );
execute( TC_chan_act_nack() );
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: If828c0f5786d89efa7608f38d648e2a2b8f6f675
Gerrit-Change-Number: 19203
Gerrit-PatchSet: 3
Gerrit-Owner: dexter <[email protected]>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: dexter <[email protected]>
Gerrit-Reviewer: fixeria <[email protected]>
Gerrit-Reviewer: laforge <[email protected]>
Gerrit-MessageType: merged
