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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/18633 ) Change subject: BTS_Tests: fix f_init_rsl(): expect all 4 transceivers to connect ...................................................................... BTS_Tests: fix f_init_rsl(): expect all 4 transceivers to connect Fixes TC_paging_{imsi,tmsi}_{200,80}percent test cases. Change-Id: I32bb6d37929cde420a547e18eeb2f940e833316b Related: OS#4546 --- M bts/BTS_Tests.ttcn 1 file changed, 28 insertions(+), 18 deletions(-) Approvals: Jenkins Builder: Verified fixeria: Verified laforge: Looks good to me, approved diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn index 80804ec..e3d4beb 100644 --- a/bts/BTS_Tests.ttcn +++ b/bts/BTS_Tests.ttcn @@ -118,6 +118,7 @@ var RSL_Emulation_CT vc_RSL; /* Direct RSL_CCHAN_PT */ port RSL_CCHAN_PT RSL_CCHAN; + timer g_rslem_up_timer; /* L1CTL port (for classic tests) */ port L1CTL_PT L1CTL; @@ -180,9 +181,14 @@ port PCUIF_CODEC_PT PCU; } -function f_init_rsl(charstring id) runs on test_CT { - timer T := mp_ipa_up_timeout; +private altstep as_rsl_init_guard() runs on test_CT { + [] g_rslem_up_timer.timeout { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + "Timeout waiting for RSL bring up"); + } +} +function f_init_rsl(charstring id) runs on test_CT { vc_IPA := IPA_Emulation_CT.create(id & "-RSL-IPA"); vc_RSL := RSL_Emulation_CT.create(id & "-RSL"); @@ -193,14 +199,27 @@ vc_IPA.start(IPA_Emulation.main_server(mp_rsl_ip, mp_rsl_port)); vc_RSL.start(RSL_Emulation.main(false)); - T.start; - alt { - /* TODO: handle connection events from multiple transceivers */ - [] RSL_CCHAN.receive(tr_RSLEm_EV(RSLEM_EV_TRX_UP)); - [] T.timeout { - Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Timeout waiting for ASP_IPA_EVENT_UP"); - } + /* TTCN-3 offers no way to guard 'interleave' statements */ + g_rslem_up_timer.start(mp_ipa_up_timeout); + var default d := activate(as_rsl_init_guard()); + + /* We expect all 4 transceivers to connect here (separate IPA/RSL connections). + * See https://gerrit.osmocom.org/q/Ib5ad31388ae25399ad09739aac3fdcb0b3a1f78b. */ + interleave { + /* These events are sent by the RSL_Emulation_CT */ + [] RSL_CCHAN.receive(tr_RSLEm_EV(RSLEM_EV_TRX_UP, IPAC_PROTO_RSL_TRX0)); + [] RSL_CCHAN.receive(tr_RSLEm_EV(RSLEM_EV_TRX_UP, IPAC_PROTO_RSL_TRX1)); + [] RSL_CCHAN.receive(tr_RSLEm_EV(RSLEM_EV_TRX_UP, IPAC_PROTO_RSL_TRX2)); + [] RSL_CCHAN.receive(tr_RSLEm_EV(RSLEM_EV_TRX_UP, IPAC_PROTO_RSL_TRX3)); + /* These messages (RF RESource INDication) are sent by the IUT itself */ + [] RSL_CCHAN.receive(tr_ASP_RSL_UD(tr_RSL_RF_RES_IND, IPAC_PROTO_RSL_TRX0)); + [] RSL_CCHAN.receive(tr_ASP_RSL_UD(tr_RSL_RF_RES_IND, IPAC_PROTO_RSL_TRX1)); + [] RSL_CCHAN.receive(tr_ASP_RSL_UD(tr_RSL_RF_RES_IND, IPAC_PROTO_RSL_TRX2)); + [] RSL_CCHAN.receive(tr_ASP_RSL_UD(tr_RSL_RF_RES_IND, IPAC_PROTO_RSL_TRX3)); } + + g_rslem_up_timer.stop; + deactivate(d); } type record ConnHdlrPars { @@ -2956,13 +2975,6 @@ integer num_overload } -/* receive + ignore RSL RF RES IND */ -altstep as_rsl_res_ind() runs on test_CT { - [] RSL_CCHAN.receive(tr_ASP_RSL_UD(tr_RSL_RF_RES_IND)) { - repeat; - } -} - /* Helper function for paging related testing */ private function f_TC_paging(PagingTestCfg cfg) runs on test_CT return PagingTestState { f_init(); @@ -3045,7 +3057,6 @@ } } [] T_total.timeout { } - [] as_rsl_res_ind(); } } @@ -3061,7 +3072,6 @@ [] T_wait.timeout { Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Waiting for empty paging queue"); } - [] as_rsl_res_ind(); } log("num_paging_sent=", st.num_paging_sent, " rcvd_msgs=", st.num_paging_rcv_msgs, -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/18633 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I32bb6d37929cde420a547e18eeb2f940e833316b Gerrit-Change-Number: 18633 Gerrit-PatchSet: 4 Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy at sysmocom.de> Gerrit-Reviewer: laforge <laforge at osmocom.org> Gerrit-Reviewer: pespin <pespin at sysmocom.de> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200605/a4dec96d/attachment.htm>