library/GSUP_Types.ttcn: fix missing session state IE in PROC_SS_ERR
Both session state and session ID IEs are always being encoded
together by libosmocore's GSUP implementation. So, if a message
contains a session ID IE, session state IE shall also be there.
For some reason, the session state IE was missing in both
ts_GSUP_PROC_SS_ERR and tr_GSUP_PROC_SS_ERR templates. This
could led to incorrect matching in our test cases.
This change fixes both templates by adding the missing IE. Since
tr_GSUP_PROC_SS_ERR templete is used in HLR_Tests.ttcn, all the
affected matching statements were also corrected.
This correction doesn't affect successful test case executions,
because we don't test possible problematic situations yet. But
if something went wrong on the HLR side (i.e. SUT), the matching
statements wouldn't match the PROC_SS_ERR message correctly
and continue to wait until the guard timer is expired.
Change-Id: I44070396ce7119eab4608d9f9fb090bb223dfaa2
diff --git a/hlr/HLR_Tests.ttcn b/hlr/HLR_Tests.ttcn
index f7902be..e32fa68 100644
--- a/hlr/HLR_Tests.ttcn
+++ b/hlr/HLR_Tests.ttcn
@@ -476,16 +476,16 @@
GSUP.send(valueof(ts_GSUP_PROC_SS_REQ(imsi, sid, state, ss)));
T.start;
alt {
- [exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, exp_err_cause)) -> value ret {
+ [exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?, exp_err_cause)) -> value ret {
setverdict(pass);
}
- [exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?)) -> value ret {
+ [exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?, ?)) -> value ret {
setverdict(fail, "Unexpected PROC_SS ERROR Cause");
}
[exp_fail] GSUP.receive(tr_GSUP_PROC_SS_RES(imsi, sid, ?, ?)) -> value ret {
setverdict(fail, "Unexpected PROC_SS.res for unknown IMSI");
}
- [not exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?)) -> value ret {
+ [not exp_fail] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?, ?)) -> value ret {
setverdict(fail, "Unexpected PROC_SS ERROR");
}
[not exp_fail] GSUP.receive(tr_GSUP_PROC_SS_RES(imsi, sid, ?, ?)) -> value ret {
@@ -511,7 +511,7 @@
}
T.start;
alt {
- [] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?)) -> value ret {
+ [] GSUP.receive(tr_GSUP_PROC_SS_ERR(imsi, sid, ?, ?)) -> value ret {
setverdict(fail, "Unexpected PROC_SS ERROR Cause");
}
[not exp_ss] GSUP.receive(tr_GSUP_PROC_SS_RES(imsi, sid, state, omit)) -> value ret {