laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/28948 )

Change subject: cbc: Introduce test TC_cell_failure_restart_idle_mme ......................................................................

cbc: Introduce test TC_cell_failure_restart_idle_mme

Related: OS#4945 Change-Id: Ie0ab3d4fbe1d9a824b1f69ceacbf7dfd4f0d9728 --- M cbc/CBC_Tests.ttcn M library/sbcap/SBC_AP_Templates.ttcn 2 files changed, 37 insertions(+), 0 deletions(-)

Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved fixeria: Looks good to me, but someone else must approve

diff --git a/cbc/CBC_Tests.ttcn b/cbc/CBC_Tests.ttcn index f8d04fe..aff5359 100644 --- a/cbc/CBC_Tests.ttcn +++ b/cbc/CBC_Tests.ttcn @@ -762,6 +762,31 @@ f_shutdown_helper(); }

+/* Test cell in MME going unavailable for broadcasting and going available again */ +private function f_mme_TC_cell_failure_restart_idle_mme() runs on MME_ConnHdlr { + var template (value) Global_ENB_ID enb_id := ts_Global_ENB_ID_MACRO(f_enc_mcc_mnc('901'H, '70'H), 90); + var template (value) Failed_Cell_List fail_list := { + ts_SBCAP_ECGI(f_enc_mcc_mnc('901'H, '70'H), 1234), + ts_SBCAP_ECGI(f_enc_mcc_mnc('901'H, '70'H), 5678) + }; + f_SBC_AP_send(ts_SBCAP_PWS_FAILURE(fail_list, enb_id)); + + f_sleep(1.0); + + var template (value) Restarted_Cell_List cell_list; + cell_list := { + ts_SBCAP_ECGI(f_enc_mcc_mnc('901'H, '70'H), 1234), + ts_SBCAP_ECGI(f_enc_mcc_mnc('901'H, '70'H), 5678) + }; + f_SBC_AP_send(ts_SBCAP_PWS_RESTART(cell_list, enb_id)); +} +testcase TC_cell_failure_restart_idle_mme() runs on test_CT { + f_init(num_bsc := 0, num_mme := 1); + g_pars_MME[0].start_fn := refers(f_mme_TC_cell_failure_restart_idle_mme); + f_start(); + f_shutdown_helper(); +} + control { execute( TC_rx_keepalive() ); execute( TC_rx_keepalive_timeout() ); @@ -784,6 +809,7 @@ execute( TC_create_nack_mme() );

execute( TC_cell_failure_restart_idle_bsc() ); + execute( TC_cell_failure_restart_idle_mme() ); }

} diff --git a/library/sbcap/SBC_AP_Templates.ttcn b/library/sbcap/SBC_AP_Templates.ttcn index 68afb58..b002286 100644 --- a/library/sbcap/SBC_AP_Templates.ttcn +++ b/library/sbcap/SBC_AP_Templates.ttcn @@ -40,6 +40,17 @@ iE_Extensions := omit }

+template (value) Global_ENB_ID ts_Global_ENB_ID_MACRO(PLMNidentity plmn_id, + integer macro_enb_id) + +:= { + pLMNidentity := plmn_id, + eNB_ID := { + macroENB_ID := int2bit(macro_enb_id, 20) + }, + iE_Extensions := omit +} + template (value) SBC_AP_PDU ts_SBCAP_PWS_RESTART( template (value) Restarted_Cell_List restart_cl,