Change in ...osmo-ttcn3-hacks[master]: bsc: Introduce test TC_ctrl_location

laforge gerrit-no-reply at lists.osmocom.org
Thu Jun 13 09:38:24 UTC 2019


laforge has submitted this change and it was merged. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/14407 )

Change subject: bsc: Introduce test TC_ctrl_location
......................................................................

bsc: Introduce test TC_ctrl_location

Related: OS#2012
Change-Id: I3640f6889e3b6adc3b4601082f948543c64a2fe3
---
M bsc/BSC_Tests.ttcn
M bsc/expected-results.xml
M bsc/regen_makefile.sh
M library/Osmocom_CTRL_Adapter.ttcn
4 files changed, 38 insertions(+), 2 deletions(-)

Approvals:
  laforge: Looks good to me, approved
  Jenkins Builder: Verified



diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index c3275e1..00995bf 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -80,6 +80,8 @@
 	/* array of per-BTS RSL test ports */
 	port IPA_RSL_PT IPA_RSL[NUM_BTS];
 	port IPA_CODEC_PT IPA; /* Required for compilation of TC_rsl_unknown_unit_id() */
+	/* CTRL muxed over IPA in SCCPlite conn BSC<->MSC (or BSC-NAT) */
+	port IPA_CTRL_PT SCCPLITE_IPA_CTRL;
 
 	var MGCP_Emulation_CT vc_MGCP;
 	port TELNETasp_PT BSCVTY;
@@ -350,6 +352,7 @@
 		var RanOps ranops := MSC_RanOps;
 		ranops.use_osmux := g_osmux_enabled;
 		f_ran_adapter_init(g_bssap, mp_bssap_cfg, "VirtMSC", ranops);
+		connect(self:SCCPLITE_IPA_CTRL, g_bssap.vc_RAN:CTRL_CLIENT);
 		f_ran_adapter_start(g_bssap);
 	} else {
 		f_ran_adapter_init(g_bssap, mp_bssap_cfg, "VirtMSC", omit);
@@ -1204,6 +1207,32 @@
 	setverdict(pass);
 }
 
+/* Verify that Upon receival of SET "location", BSC forwards a TRAP
+  "location-state" over the SCCPlite IPA conn */
+testcase TC_ctrl_location() runs on test_CT {
+	var MSC_ConnHdlr vc_conn;
+	var integer bts_nr := 0;
+
+	f_init(1, true);
+	f_sleep(1.0);
+
+	f_ctrl_set_bts(IPA_CTRL, bts_nr, "location", "1234567,fix3d,0.340000,0.560000,0.780000");
+	f_ctrl_exp_trap(SCCPLITE_IPA_CTRL, "bts." & int2str(bts_nr) & ".location-state",
+			"1234567,fix3d,0.340000,0.560000,0.780000,operational,unlocked,on,001,01");
+
+	f_ctrl_set(SCCPLITE_IPA_CTRL, "rf_locked", "1");
+	f_sleep(2.0);
+
+	f_ctrl_set_bts(IPA_CTRL, bts_nr, "location", "1234888,fix3d,0.350000,0.570000,0.790000");
+	f_ctrl_exp_trap(SCCPLITE_IPA_CTRL, "bts." & int2str(bts_nr) & ".location-state",
+			"1234888,fix3d,0.350000,0.570000,0.790000,operational,locked,off,001,01");
+
+	/* should match the one from  config */
+	f_ctrl_set(SCCPLITE_IPA_CTRL, "rf_locked", "0");
+
+	setverdict(pass);
+}
+
 function f_bssap_tx_ud(template PDU_BSSAP bssap) runs on test_CT {
 	BSSAP.send(ts_BSSAP_UNITDATA_req(g_bssap.sccp_addr_peer, g_bssap.sccp_addr_own, bssap));
 }
@@ -3987,6 +4016,9 @@
 	execute( TC_ctrl_msc_connection_status() );
 	execute( TC_ctrl_msc0_connection_status() );
 	execute( TC_ctrl() );
+	if (mp_bssap_cfg.transport == BSSAP_TRANSPORT_SCCPlite_SERVER) {
+		execute( TC_ctrl_location() );
+	}
 
 	/* RSL DCHAN Channel ACtivation / Deactivation */
 	execute( TC_chan_act_noreply() );
diff --git a/bsc/expected-results.xml b/bsc/expected-results.xml
index ff3cce0..d2c474c 100644
--- a/bsc/expected-results.xml
+++ b/bsc/expected-results.xml
@@ -1,8 +1,9 @@
 <?xml version="1.0"?>
-<testsuite name='BSC_Tests' tests='106' failures='0' errors='0' skipped='0' inconc='0' time='MASKED'>
+<testsuite name='BSC_Tests' tests='107' failures='0' errors='0' skipped='0' inconc='0' time='MASKED'>
   <testcase classname='BSC_Tests' name='TC_ctrl_msc_connection_status' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_ctrl_msc0_connection_status' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_ctrl' time='MASKED'/>
+  <testcase classname='BSC_Tests' name='TC_ctrl_location' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_chan_act_noreply' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_chan_act_counter' time='MASKED'/>
   <testcase classname='BSC_Tests' name='TC_chan_act_ack_noest' time='MASKED'/>
diff --git a/bsc/regen_makefile.sh b/bsc/regen_makefile.sh
index 06fa812..389aaed 100755
--- a/bsc/regen_makefile.sh
+++ b/bsc/regen_makefile.sh
@@ -4,6 +4,6 @@
 
 FILES="*.ttcn *.ttcnpp IPA_CodecPort_CtrlFunctDef.cc IPL4asp_PT.cc IPL4asp_discovery.cc TCCConversion.cc TCCInterface.cc SCTPasp_PT.cc RTP_EncDec.cc SDP_EncDec.cc RTP_CodecPort_CtrlFunctDef.cc MGCP_CodecPort_CtrlFunctDef.cc IuUP_EncDec.cc Native_FunctionDefs.cc TELNETasp_PT.cc *.c"
 
-export CPPFLAGS_TTCN3="-DIPA_EMULATION_RSL -DIPA_EMULATION_MGCP -DIPA_EMULATION_SCCP -DRAN_EMULATION_BSSAP -DRAN_EMULATION_MGCP -DUSE_MTP3_DISTRIBUTOR"
+export CPPFLAGS_TTCN3="-DIPA_EMULATION_RSL -DIPA_EMULATION_MGCP -DIPA_EMULATION_CTRL -DIPA_EMULATION_SCCP -DRAN_EMULATION_BSSAP -DRAN_EMULATION_MGCP -DRAN_EMULATION_CTRL -DUSE_MTP3_DISTRIBUTOR"
 
 ../regen-makefile.sh $MAIN $FILES
diff --git a/library/Osmocom_CTRL_Adapter.ttcn b/library/Osmocom_CTRL_Adapter.ttcn
index 93e893f..08195c8 100644
--- a/library/Osmocom_CTRL_Adapter.ttcn
+++ b/library/Osmocom_CTRL_Adapter.ttcn
@@ -61,6 +61,9 @@
 function f_ctrl_get_bts(IPA_CTRL_PT pt, integer bts_nr, charstring suffix) return CtrlValue {
 	return f_ctrl_get(pt, "bts." & int2str(bts_nr) & "." & suffix);
 }
+function f_ctrl_set_bts(IPA_CTRL_PT pt, integer bts_nr, charstring suffix, CtrlValue val) {
+	f_ctrl_set(pt, "bts." & int2str(bts_nr) & "." & suffix, val);
+}
 
 template charstring ts_bts(integer bts_nr) := "bts." & int2str(bts_nr) & ".";
 template charstring ts_bts_trx(integer bts_nr, integer trx_nr ) :=

-- 
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I3640f6889e3b6adc3b4601082f948543c64a2fe3
Gerrit-Change-Number: 14407
Gerrit-PatchSet: 5
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <laforge at gnumonks.org>
Gerrit-MessageType: merged
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