Change in osmo-ttcn3-hacks[master]: bts: Verify PCU socket can disconnect + re-connect

[Harald Welte]

Harald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/14209


Change subject: bts: Verify PCU socket can disconnect + re-connect
......................................................................

bts: Verify PCU socket can disconnect + re-connect

Change-Id: Ic69c3f34405012d42319bd9752f875071aae2243
Related: OS#4023
---
M bts/BTS_Tests.ttcn
M library/PCUIF_CodecPort.ttcn
2 files changed, 26 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/09/14209/1

diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 2885628..6786d68 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -3921,6 +3921,26 @@
 	Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
 }
 
+/* Ensure that PCUIF socket can disconnect + reconnect */
+testcase TC_pcu_socket_reconnect() runs on test_CT {
+	/* this (among other things) establishes the first connection to the PCUIF socket */
+	f_init();
+
+	f_sleep(1.0);
+
+	f_pcuif_close(PCU, g_pcu_conn_id);
+	g_pcu_conn_id := -1;
+
+	f_sleep(1.0);
+
+	/* re-connect */
+	PCU.clear;
+	f_init_pcu(PCU, testcasename(), g_pcu_conn_id, g_pcu_last_info);
+	setverdict(pass);
+
+	Misc_Helpers.f_shutdown(__BFILE__, __LINE__);
+}
+
 
 /***********************************************************************
  * Osmocom Style Dynamic Timeslot Support
@@ -5230,6 +5250,7 @@
 		execute( TC_pcu_oml_alert() );
 		execute( TC_pcu_rr_suspend() );
 		execute( TC_pcu_socket_connect_multi() );
+		execute( TC_pcu_socket_reconnect() );
 	} else {
 		log("PCU socket path not available, skipping PCU tests");
 	}
diff --git a/library/PCUIF_CodecPort.ttcn b/library/PCUIF_CodecPort.ttcn
index 91f9bf9..3d6ceac 100644
--- a/library/PCUIF_CodecPort.ttcn
+++ b/library/PCUIF_CodecPort.ttcn
@@ -94,6 +94,11 @@
 	return -23;
 }
 
+function f_pcuif_close(PCUIF_CODEC_PT pt, integer id)
+{
+	pt.send(UD_close:{id := id});
+}
+
 function f_pcuif_listen(PCUIF_CODEC_PT pt, charstring sock) return integer {
 	var UD_listen_result res;
 	var UD_connected udc;

-- 
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic69c3f34405012d42319bd9752f875071aae2243
Gerrit-Change-Number: 14209
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
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