bts: Add f_shutdown() for clean shutdown; use it from tests

Change-Id: I225d2363c77dce969bda95ff27506bece586a34a

1 files changed, 35 insertions, 4 deletions

diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index 8d789bd1..a345d75d 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -280,6 +280,12 @@ function f_init(charstring id := "BTS-Test") runs on test_CT {
 	}
 }
 
+function f_shutdown() runs on test_CT {
+	/* shut down all "externally interfaced" components first to avoid unclean shutdown */
+	vc_IPA.stop;
+	vc_RSL.stop;
+}
+
 /* Attach L1CTL to master test_CT (classic tests, non-handler mode) */
 function f_init_l1ctl() runs on test_CT {
 	map(self:L1CTL, system:L1CTL);
@@ -442,6 +448,7 @@ testcase TC_chan_act_stress() runs on test_CT {
 	f_init(testcasename());
 	vc_conn := f_start_handler(refers(f_TC_chan_act_stress), pars);
 	vc_conn.done;
+	f_shutdown();
 }
 
 /* Test if re-activation of an already active channel fails as expected */
@@ -462,9 +469,10 @@ function f_TC_chan_act_react(charstring id) runs on ConnHdlr {
 testcase TC_chan_act_react() runs on test_CT {
 	var ConnHdlr vc_conn;
 	var ConnHdlrPars pars := valueof(t_Pars(t_RslChanNr_Bm(1), ts_RSL_ChanMode_SIGN));
-	f_init(testcasename());
+	f_init();
 	vc_conn := f_start_handler(refers(f_TC_chan_act_react), pars);
 	vc_conn.done;
+	f_shutdown();
 }
 
 /* Attempt to de-activate a channel that's not active */
@@ -483,9 +491,10 @@ function f_TC_chan_deact_not_active(charstring id) runs on ConnHdlr {
 }
 testcase TC_chan_deact_not_active() runs on test_CT {
 	var ConnHdlrPars pars := valueof(t_Pars(t_RslChanNr_Bm(1), ts_RSL_ChanMode_SIGN));
-	f_init(testcasename());
+	f_init();
 	var ConnHdlr vc_conn := f_start_handler(refers(f_TC_chan_deact_not_active), pars);
 	vc_conn.done;
+	f_shutdown();
 }
 
 /* attempt to activate channel with wrong RSL Channel Nr IE; expect NACK */
@@ -514,7 +523,7 @@ testcase TC_chan_act_wrong_nr() runs on test_CT {
 	var ConnHdlr vc_conn;
 	var ConnHdlrPars pars;
 
-	f_init(testcasename());
+	f_init();
 
 	var WrongChanNrCases wrong := {
 		valueof(t_WCN(t_RslChanNr_RACH(0), "RACH is not a dedicated channel")),
@@ -537,6 +546,7 @@ testcase TC_chan_act_wrong_nr() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_chan_act_wrong_nr), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 
 /***********************************************************************
@@ -603,12 +613,14 @@ testcase TC_rach_content() runs on test_CT {
 		}
 	}
 	setverdict(pass);
+	f_shutdown();
 }
 
 /* Send 1000 RACH Requests (flood ~ 89/s) and count if count(Abis) == count(Um) */
 testcase TC_rach_count() runs on test_CT {
-	f_init(testcasename());
+	f_init();
 	f_init_l1ctl();
+	f_sleep(1.0);
 	f_l1_tune(L1CTL);
 
 	var GsmFrameNumber fn_last := 0;
@@ -638,6 +650,7 @@ testcase TC_rach_count() runs on test_CT {
 	} else {
 		setverdict(fail, "Received only ", rsl_chrqd, " out of 1000 RACH");
 	}
+	f_shutdown();
 }
 
 private function f_main_trxc_connect() runs on test_CT {
@@ -700,6 +713,7 @@ testcase TC_rach_max_ta() runs on test_CT {
 	/* more than 63 bits is not legal / permitted */
 	f_rach_toffs(64*256, false);
 	f_rach_toffs(127*256, false);
+	f_shutdown();
 }
 
 /***********************************************************************
@@ -968,6 +982,7 @@ testcase TC_meas_res_sign_tchf() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_meas_res_periodic), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 testcase TC_meas_res_sign_tchh() runs on test_CT {
 	var ConnHdlr vc_conn;
@@ -978,6 +993,7 @@ testcase TC_meas_res_sign_tchh() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_meas_res_periodic), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 testcase TC_meas_res_sign_sdcch4() runs on test_CT {
 	var ConnHdlr vc_conn;
@@ -988,6 +1004,7 @@ testcase TC_meas_res_sign_sdcch4() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_meas_res_periodic), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 testcase TC_meas_res_sign_sdcch8() runs on test_CT {
 	var ConnHdlr vc_conn;
@@ -998,6 +1015,7 @@ testcase TC_meas_res_sign_sdcch8() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_meas_res_periodic), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 testcase TC_meas_res_sign_tchh_toa256() runs on test_CT {
 	var ConnHdlr vc_conn;
@@ -1010,6 +1028,7 @@ testcase TC_meas_res_sign_tchh_toa256() runs on test_CT {
 		vc_conn := f_start_handler(refers(f_TC_meas_res_periodic), pars);
 		vc_conn.done;
 	}
+	f_shutdown();
 }
 
 
@@ -1205,6 +1224,8 @@ private function f_TC_paging(PagingTestCfg cfg) runs on test_CT return PagingTes
 	[] as_rsl_res_ind();
 	}
 
+	f_shutdown();
+
 	log("num_paging_sent=", st.num_paging_sent, " rcvd_msgs=", st.num_paging_rcv_msgs,
 	    " rcvd_ids=", st.num_paging_rcv_ids);
 	return st;
@@ -1317,6 +1338,7 @@ testcase TC_imm_ass() runs on test_CT {
 	/* FIXME: check if imm.ass arrive on Um side */
 	/* FIXME: check for DELETE INDICATION */
 	f_sleep(100.0);
+	f_shutdown();
 }
 
 /***********************************************************************
@@ -1697,6 +1719,7 @@ testcase TC_si_sched_default() runs on test_CT {
 	f_init();
 	/* 2+3+4 are mandatory and set in f_init() */
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_1() runs on test_CT {
@@ -1704,6 +1727,7 @@ testcase TC_si_sched_1() runs on test_CT {
 	si_cfg.si1_present := true;
 	f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_1, '5506198fb38000000000000000000000000000e504002b'O);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_2bis() runs on test_CT {
@@ -1711,6 +1735,7 @@ testcase TC_si_sched_2bis() runs on test_CT {
 	si_cfg.si2bis_present := true;
 	f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_2bis, '550602bfe809b3ff00000000000000000000007900002b'O);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_2ter() runs on test_CT {
@@ -1718,6 +1743,7 @@ testcase TC_si_sched_2ter() runs on test_CT {
 	si_cfg.si2ter_present := true;
 	f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_2ter, '010603bf66b0aa0a00000002000000000000002b2b2b2b'O);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_2ter_2bis() runs on test_CT {
@@ -1727,6 +1753,7 @@ testcase TC_si_sched_2ter_2bis() runs on test_CT {
 	si_cfg.si2ter_present := true;
 	f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_2ter, '010603bf66b0aa0a00000002000000000000002b2b2b2b'O);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_2quater() runs on test_CT {
@@ -1734,6 +1761,7 @@ testcase TC_si_sched_2quater() runs on test_CT {
 	si_cfg.si2quater_present := true;
 	f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_2quater, '050607a8a0364aa698d72ff424feee0506d5e7fff02043'O);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_13() runs on test_CT {
@@ -1741,6 +1769,7 @@ testcase TC_si_sched_13() runs on test_CT {
 	si_cfg.si13_present := true;
 	//f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_13, fixme);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 testcase TC_si_sched_13_2bis_2ter_2quater() runs on test_CT {
@@ -1754,6 +1783,7 @@ testcase TC_si_sched_13_2bis_2ter_2quater() runs on test_CT {
 	si_cfg.si13_present := true;
 	//f_rsl_bcch_fill_raw(RSL_SYSTEM_INFO_13, fixme);
 	f_TC_si_sched();
+	f_shutdown();
 }
 
 
@@ -1763,6 +1793,7 @@ testcase TC_bcch_info() runs on test_CT {
 	//ts_RSL_BCCH_INFO(si_type, info);
 	/* expect no ERROR REPORT after either of them *
 	/* negative test: ensure ERROR REPORT on unsupported types */
+	f_shutdown();
 }
 
 /***********************************************************************