Vadim Yanitskiy has uploaded this change for review. (
https://gerrit.osmocom.org/9372
Change subject: msc/USSD: add single *#100# request testcase
......................................................................
msc/USSD: add single *#100# request testcase
Change-Id: I82450c6f48f6c17bc33e0ec6c91f2a73e44793ad
---
M msc/MSC_Tests.ttcn
M msc/expected-results.xml
2 files changed, 71 insertions(+), 0 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks
refs/changes/72/9372/1
diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index f843839..cb29bc1 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -51,6 +51,10 @@
import from SMPP_Templates all;
import from SMPP_Emulation all;
+import from SS_Types all;
+import from USSD_Templates all;
+import from USSD_Helpers all;
+
const integer NUM_BSC := 2;
type record of BSSAP_Configuration BSSAP_Configurations;
@@ -2101,6 +2105,70 @@
vc_conn.done;
}
+/***********************************************************************
+ * USSD Testing
+ ***********************************************************************/
+
+private function f_tc_lu_and_ussd_single_req(charstring id, BSC_ConnHdlrPars
pars)
+runs on BSC_ConnHdlr {
+ f_init_handler(pars);
+
+ /* Perform location update */
+ f_perform_lu();
+
+ /* Send CM Service Request for SS/USSD */
+ f_establish_fully(EST_TYPE_SS_ACT);
+
+ /* Compose a new SS/REGISTER message with request */
+ var template PDU_ML3_MS_NW ussd_req := ts_ML3_MO_SS_REGISTER(
+ tid := 1, /* We just need a single transaction */
+ ti_flag := c_TIF_ORIG, /* Sent from the side that originates
the TI */
+ facility := f_USSD_FACILITY_IE_INVOKE(
+ op_code := 59, /* ProcessUnstructuredSS-Request */
+ ussd_string := "*#100#"
+ )
+ );
+
+ /* Compose SS/RELEASE_COMPLETE template with expected response */
+ var template PDU_ML3_NW_MS ussd_rsp :=
tr_ML3_MT_SS_RELEASE_COMPLETE_FACILITY(
+ tid := 1, /* Response should arrive within the same transaction
*/
+ ti_flag := c_TIF_REPL, /* Sent to the side that originates the
TI */
+ facility := ? /* Any Facility IE is acceptable */
+ );
+
+ /* Compose SS/RELEASE_COMPLETE without Facility IE */
+ var template PDU_ML3_NW_MS ussd_rsp_empty :=
tr_ML3_MT_SS_RELEASE_COMPLETE(
+ tid := 1, /* Response should arrive within the same transaction
*/
+ ti_flag := c_TIF_REPL /* Sent to the side that originates the
TI */
+ );
+
+ /* Request own number request */
+ BSSAP.send(ts_PDU_DTAP_MO(ussd_req));
+ alt {
+ /* We expect RELEASE_COMPLETE message with the response */
+ [] BSSAP.receive(tr_PDU_DTAP_MT(ussd_rsp)) {
+ /* TODO: decode Facility IE and check our number */
+ setverdict(pass);
+ }
+ /* Incorrect: RELEASE_COMPLETE without Facility IE? */
+ [] BSSAP.receive(tr_PDU_DTAP_MT(ussd_rsp_empty)) {
+ setverdict(fail, "RELEASE_COMPLETE without Facility IE?");
+ }
+ [] BSSAP.receive {
+ setverdict(fail, "Unknown/unexpected BSSAP received");
+ self.stop;
+ }
+ }
+
+ f_expect_clear();
+}
+testcase TC_lu_and_ussd_single_req() runs on MTC_CT {
+ var BSC_ConnHdlr vc_conn;
+ f_init();
+ vc_conn := f_start_handler(refers(f_tc_lu_and_ussd_single_req), 46);
+ vc_conn.done;
+}
+
/* TODO (SMS):
* different user data lengths
* SMPP transaction mode with unsuccessful delivery
@@ -2182,6 +2250,8 @@
execute( TC_smpp_mo_sms() );
execute( TC_smpp_mt_sms() );
+ execute( TC_lu_and_ussd_single_req() );
+
/* Run this last: at the time of writing this test crashes the MSC */
execute( TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug() );
}
diff --git a/msc/expected-results.xml b/msc/expected-results.xml
index 0b192d0..af2d97f 100644
--- a/msc/expected-results.xml
+++ b/msc/expected-results.xml
@@ -76,4 +76,5 @@
<testcase classname='MSC_Tests' name='TC_smpp_mo_sms' time='MASKED'/>
<testcase classname='MSC_Tests' name='TC_smpp_mt_sms' time='MASKED'/>
<testcase classname='MSC_Tests'
name='TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug' time='MASKED'/>
+ <testcase classname='MSC_Tests' name='TC_lu_and_ussd_single_req'
time='MASKED'/>
</testsuite>
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I82450c6f48f6c17bc33e0ec6c91f2a73e44793ad
Gerrit-Change-Number: 9372
Gerrit-PatchSet: 1
Gerrit-Owner: Vadim Yanitskiy <[email protected]>
