<p>Vadim Yanitskiy has uploaded this change for <strong>review</strong>.</p><p><a href="https://gerrit.osmocom.org/9372">View Change</a></p><pre style="font-family: monospace,monospace; white-space: pre-wrap;">msc/USSD: add single *#100# request testcase<br><br>Change-Id: I82450c6f48f6c17bc33e0ec6c91f2a73e44793ad<br>---<br>M msc/MSC_Tests.ttcn<br>M msc/expected-results.xml<br>2 files changed, 71 insertions(+), 0 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/72/9372/1</pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;"><span>diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn</span><br><span>index f843839..cb29bc1 100644</span><br><span>--- a/msc/MSC_Tests.ttcn</span><br><span>+++ b/msc/MSC_Tests.ttcn</span><br><span>@@ -51,6 +51,10 @@</span><br><span> import from SMPP_Templates all;</span><br><span> import from SMPP_Emulation all;</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+import from SS_Types all;</span><br><span style="color: hsl(120, 100%, 40%);">+import from USSD_Templates all;</span><br><span style="color: hsl(120, 100%, 40%);">+import from USSD_Helpers all;</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> const integer NUM_BSC := 2;</span><br><span> type record of BSSAP_Configuration BSSAP_Configurations;</span><br><span> </span><br><span>@@ -2101,6 +2105,70 @@</span><br><span> vc_conn.done;</span><br><span> }</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+/***********************************************************************</span><br><span style="color: hsl(120, 100%, 40%);">+ * USSD Testing</span><br><span style="color: hsl(120, 100%, 40%);">+ ***********************************************************************/</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+private function f_tc_lu_and_ussd_single_req(charstring id, BSC_ConnHdlrPars pars)</span><br><span style="color: hsl(120, 100%, 40%);">+runs on BSC_ConnHdlr {</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init_handler(pars);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Perform location update */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_perform_lu();</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Send CM Service Request for SS/USSD */</span><br><span style="color: hsl(120, 100%, 40%);">+ f_establish_fully(EST_TYPE_SS_ACT);</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Compose a new SS/REGISTER message with request */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template PDU_ML3_MS_NW ussd_req := ts_ML3_MO_SS_REGISTER(</span><br><span style="color: hsl(120, 100%, 40%);">+ tid := 1, /* We just need a single transaction */</span><br><span style="color: hsl(120, 100%, 40%);">+ ti_flag := c_TIF_ORIG, /* Sent from the side that originates the TI */</span><br><span style="color: hsl(120, 100%, 40%);">+ facility := f_USSD_FACILITY_IE_INVOKE(</span><br><span style="color: hsl(120, 100%, 40%);">+ op_code := 59, /* ProcessUnstructuredSS-Request */</span><br><span style="color: hsl(120, 100%, 40%);">+ ussd_string := "*#100#"</span><br><span style="color: hsl(120, 100%, 40%);">+ )</span><br><span style="color: hsl(120, 100%, 40%);">+ );</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Compose SS/RELEASE_COMPLETE template with expected response */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template PDU_ML3_NW_MS ussd_rsp := tr_ML3_MT_SS_RELEASE_COMPLETE_FACILITY(</span><br><span style="color: hsl(120, 100%, 40%);">+ tid := 1, /* Response should arrive within the same transaction */</span><br><span style="color: hsl(120, 100%, 40%);">+ ti_flag := c_TIF_REPL, /* Sent to the side that originates the TI */</span><br><span style="color: hsl(120, 100%, 40%);">+ facility := ? /* Any Facility IE is acceptable */</span><br><span style="color: hsl(120, 100%, 40%);">+ );</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Compose SS/RELEASE_COMPLETE without Facility IE */</span><br><span style="color: hsl(120, 100%, 40%);">+ var template PDU_ML3_NW_MS ussd_rsp_empty := tr_ML3_MT_SS_RELEASE_COMPLETE(</span><br><span style="color: hsl(120, 100%, 40%);">+ tid := 1, /* Response should arrive within the same transaction */</span><br><span style="color: hsl(120, 100%, 40%);">+ ti_flag := c_TIF_REPL /* Sent to the side that originates the TI */</span><br><span style="color: hsl(120, 100%, 40%);">+ );</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Request own number request */</span><br><span style="color: hsl(120, 100%, 40%);">+ BSSAP.send(ts_PDU_DTAP_MO(ussd_req));</span><br><span style="color: hsl(120, 100%, 40%);">+ alt {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* We expect RELEASE_COMPLETE message with the response */</span><br><span style="color: hsl(120, 100%, 40%);">+ [] BSSAP.receive(tr_PDU_DTAP_MT(ussd_rsp)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ /* TODO: decode Facility IE and check our number */</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(pass);</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ /* Incorrect: RELEASE_COMPLETE without Facility IE? */</span><br><span style="color: hsl(120, 100%, 40%);">+ [] BSSAP.receive(tr_PDU_DTAP_MT(ussd_rsp_empty)) {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(fail, "RELEASE_COMPLETE without Facility IE?");</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ [] BSSAP.receive {</span><br><span style="color: hsl(120, 100%, 40%);">+ setverdict(fail, "Unknown/unexpected BSSAP received");</span><br><span style="color: hsl(120, 100%, 40%);">+ self.stop;</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+ }</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span style="color: hsl(120, 100%, 40%);">+ f_expect_clear();</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+testcase TC_lu_and_ussd_single_req() runs on MTC_CT {</span><br><span style="color: hsl(120, 100%, 40%);">+ var BSC_ConnHdlr vc_conn;</span><br><span style="color: hsl(120, 100%, 40%);">+ f_init();</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn := f_start_handler(refers(f_tc_lu_and_ussd_single_req), 46);</span><br><span style="color: hsl(120, 100%, 40%);">+ vc_conn.done;</span><br><span style="color: hsl(120, 100%, 40%);">+}</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* TODO (SMS):</span><br><span> * different user data lengths</span><br><span> * SMPP transaction mode with unsuccessful delivery</span><br><span>@@ -2182,6 +2250,8 @@</span><br><span> execute( TC_smpp_mo_sms() );</span><br><span> execute( TC_smpp_mt_sms() );</span><br><span> </span><br><span style="color: hsl(120, 100%, 40%);">+ execute( TC_lu_and_ussd_single_req() );</span><br><span style="color: hsl(120, 100%, 40%);">+</span><br><span> /* Run this last: at the time of writing this test crashes the MSC */</span><br><span> execute( TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug() );</span><br><span> }</span><br><span>diff --git a/msc/expected-results.xml b/msc/expected-results.xml</span><br><span>index 0b192d0..af2d97f 100644</span><br><span>--- a/msc/expected-results.xml</span><br><span>+++ b/msc/expected-results.xml</span><br><span>@@ -76,4 +76,5 @@</span><br><span> <testcase classname='MSC_Tests' name='TC_smpp_mo_sms' time='MASKED'/></span><br><span> <testcase classname='MSC_Tests' name='TC_smpp_mt_sms' time='MASKED'/></span><br><span> <testcase classname='MSC_Tests' name='TC_lu_imsi_auth_tmsi_encr_3_1_log_msc_debug' time='MASKED'/></span><br><span style="color: hsl(120, 100%, 40%);">+ <testcase classname='MSC_Tests' name='TC_lu_and_ussd_single_req' time='MASKED'/></span><br><span> </testsuite></span><br><span></span><br></pre><p>To view, visit <a href="https://gerrit.osmocom.org/9372">change 9372</a>. 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<div style="display:none"> Gerrit-Project: osmo-ttcn3-hacks </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: newchange </div>
<div style="display:none"> Gerrit-Change-Id: I82450c6f48f6c17bc33e0ec6c91f2a73e44793ad </div>
<div style="display:none"> Gerrit-Change-Number: 9372 </div>
<div style="display:none"> Gerrit-PatchSet: 1 </div>
<div style="display:none"> Gerrit-Owner: Vadim Yanitskiy <axilirator@gmail.com> </div>