lynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-sgsn/+/40809?usp=email ) Change subject: tests: RA: add test for a GERAN cell to change its BVCI ...................................................................... tests: RA: add test for a GERAN cell to change its BVCI Change-Id: Idcada8364bf62aae2244b92e0d7a43c120c9c0ad --- M tests/gprs_routing_area/gprs_routing_area_test.c M tests/gprs_routing_area/gprs_routing_area_test.ok 2 files changed, 70 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-sgsn refs/changes/09/40809/1 diff --git a/tests/gprs_routing_area/gprs_routing_area_test.c b/tests/gprs_routing_area/gprs_routing_area_test.c index c43c771..e61377c 100644 --- a/tests/gprs_routing_area/gprs_routing_area_test.c +++ b/tests/gprs_routing_area/gprs_routing_area_test.c @@ -424,6 +424,66 @@ cleanup_test(); } +/* check if a GERAN cell X can changed it's BVCI by BVC Reset Ind */ +void test_routing_area_geran_geran_bvci_change(void) +{ + int rc; + + /* GERAN */ + struct osmo_routing_area_id geran_rai = { + .lac = { + .plmn = { .mcc = 262, .mnc = 42, .mnc_3_digits = false }, + .lac = 24 + }, + .rac = 43 + }; + struct osmo_cell_global_id_ps cgi_ps = { + .rai = geran_rai, + .cell_identity = 9998, + }; + uint16_t nsei = 2, bvci_a = 3, bvci_b = 4; + + struct sgsn_ra_cell *cell_a, *cell_b; + + sgsn = sgsn_instance_alloc(tall_sgsn_ctx); + + printf("Testing Routing Area GERAN to GERAN (BVCI change)\n"); + + printf(" Registering GERAN RA/cell via BVCI A/BVC Reset Ind\n"); + rc = sgsn_ra_bvc_reset_ind(nsei, bvci_a, &cgi_ps); + OSMO_ASSERT(rc == 0); + + printf(" Checking cell on BVCI A\n"); + cell_a = sgsn_ra_get_cell_by_cgi_ps(&cgi_ps); + OSMO_ASSERT(cell_a); + OSMO_ASSERT(cell_a->ran_type == RA_TYPE_GERAN_Gb); + OSMO_ASSERT(cell_a->u.geran.bvci == bvci_a); + + printf(" Ensure only 1 RA is present\n"); + OSMO_ASSERT(llist_count(&sgsn->routing_area->ra_list) == 1); + + printf(" Ensure only 1 cell is present\n"); + OSMO_ASSERT(llist_count(&cell_a->ra->cells_alive_list) == 1); + + printf(" Registering GERAN RA/cell via BVCI B/BVC Reset Ind\n"); + rc = sgsn_ra_bvc_reset_ind(nsei, bvci_b, &cgi_ps); + OSMO_ASSERT(rc == 0); + + printf(" Checking cell on BVCI B\n"); + cell_b = sgsn_ra_get_cell_by_cgi_ps(&cgi_ps); + OSMO_ASSERT(cell_b); + OSMO_ASSERT(cell_b->ran_type == RA_TYPE_GERAN_Gb); + OSMO_ASSERT(cell_b->u.geran.bvci == bvci_b); + + printf(" Ensure only 1 RA is present\n"); + OSMO_ASSERT(llist_count(&sgsn->routing_area->ra_list) == 1); + + printf(" Ensure only 1 cell is present\n"); + OSMO_ASSERT(llist_count(&cell_b->ra->cells_alive_list) == 1); + + cleanup_test(); +} + static struct log_info_cat gprs_categories[] = { [DMM] = { .name = "DMM", @@ -486,6 +546,7 @@ test_routing_area_reset_ind(); test_routing_area_nsei_free(); test_routing_area_paging(); + test_routing_area_geran_geran_bvci_change(); printf("Done\n"); talloc_report_full(osmo_sgsn_ctx, stderr); diff --git a/tests/gprs_routing_area/gprs_routing_area_test.ok b/tests/gprs_routing_area/gprs_routing_area_test.ok index 78cee7e..c506abc 100644 --- a/tests/gprs_routing_area/gprs_routing_area_test.ok +++ b/tests/gprs_routing_area/gprs_routing_area_test.ok @@ -4,4 +4,13 @@ Testing Routing Area BSSGP BVC RESET IND Testing Routing Area nsei failure Testing Routing Area paging +Testing Routing Area GERAN to GERAN (BVCI change) + Registering GERAN RA/cell via BVCI A/BVC Reset Ind + Checking cell on BVCI A + Ensure only 1 RA is present + Ensure only 1 cell is present + Registering GERAN RA/cell via BVCI B/BVC Reset Ind + Checking cell on BVCI B + Ensure only 1 RA is present + Ensure only 1 cell is present Done -- To view, visit https://gerrit.osmocom.org/c/osmo-sgsn/+/40809?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: newchange Gerrit-Project: osmo-sgsn Gerrit-Branch: master Gerrit-Change-Id: Idcada8364bf62aae2244b92e0d7a43c120c9c0ad Gerrit-Change-Number: 40809 Gerrit-PatchSet: 1 Gerrit-Owner: lynxis lazus <lynxis@fe80.eu>