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Add F1AP UE context modification response message enc/dec + tes

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See commit "Add F1AP UE context setup request message enc/dec + test"
for more details on the approach taken.
This commit is contained in:
Robert Schmidt
2025-06-28 12:19:57 +02:00
parent 6956e6ed11
commit 5c6aa46b03
4 changed files with 376 additions and 0 deletions
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openair2/F1AP/tests/f1ap_lib_test.c
+84
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@@ -1089,6 +1089,88 @@ static void test_f1ap_ue_context_modification_request_simple()
printf("%s() successful\n", __func__);
}
static void test_f1ap_ue_context_modification_response()
{
f1ap_ue_context_mod_resp_t orig = {
.gNB_CU_ue_id = 9876,
.gNB_DU_ue_id = 5432,
// rest below
};
f1ap_du_to_cu_rrc_info_t cu2du = {
.cell_group_config = get_test_ba("update for the cellgroupconfig, extra long"),
.meas_gap_config = get_malloced_test_ba("new and shiny MeAs GaP cOnFiG"),
};
_F1_MALLOC(orig.du_to_cu_rrc_info, cu2du);
orig.drbs_len = 1;
orig.drbs = calloc_or_fail(orig.drbs_len, sizeof(*orig.drbs));
f1ap_drb_setup_t *drb1 = &orig.drbs[0];
drb1->id = 4;
_F1_MALLOC(drb1->lcid, 7);
drb1->up_dl_tnl_len = 1;
inet_pton(AF_INET, "127.0.0.1", &drb1->up_dl_tnl[0].tl_address);
drb1->up_dl_tnl[0].teid = 0xcafe;
orig.srbs_len = 2;
orig.srbs = calloc_or_fail(orig.srbs_len, sizeof(*orig.srbs));
orig.srbs[0].id = 1;
orig.srbs[0].lcid = 1;
orig.srbs[1].id = 2;
orig.srbs[1].lcid = 2;
F1AP_F1AP_PDU_t *f1enc = encode_ue_context_mod_resp(&orig);
F1AP_F1AP_PDU_t *f1dec = f1ap_encode_decode(f1enc);
f1ap_msg_free(f1enc);
f1ap_ue_context_mod_resp_t decoded = {0};
bool ret = decode_ue_context_mod_resp(f1dec, &decoded);
AssertFatal(ret, "decode_ue_context_mod_resp(): could not decode message\n");
f1ap_msg_free(f1dec);
ret = eq_ue_context_mod_resp(&orig, &decoded);
AssertFatal(ret, "eq_ue_context_mod_resp(): decoded message doesn't match\n");
free_ue_context_mod_resp(&decoded);
f1ap_ue_context_mod_resp_t cp = cp_ue_context_mod_resp(&orig);
ret = eq_ue_context_mod_resp(&orig, &cp);
AssertFatal(ret, "eq_ue_context_mod_resp(): copied message doesn't match\n");
free_ue_context_mod_resp(&orig);
free_ue_context_mod_resp(&cp);
printf("%s() successful\n", __func__);
}
static void test_f1ap_ue_context_modification_response_simple()
{
f1ap_ue_context_mod_resp_t orig = {
.gNB_CU_ue_id = 9876,
.gNB_DU_ue_id = 5432,
// rest is optional and intentionally left out
};
F1AP_F1AP_PDU_t *f1enc = encode_ue_context_mod_resp(&orig);
F1AP_F1AP_PDU_t *f1dec = f1ap_encode_decode(f1enc);
f1ap_msg_free(f1enc);
f1ap_ue_context_mod_resp_t decoded = {0};
bool ret = decode_ue_context_mod_resp(f1dec, &decoded);
AssertFatal(ret, "decode_ue_context_mod_resp(): could not decode message\n");
f1ap_msg_free(f1dec);
ret = eq_ue_context_mod_resp(&orig, &decoded);
AssertFatal(ret, "eq_ue_context_mod_resp(): decoded message doesn't match\n");
free_ue_context_mod_resp(&decoded);
f1ap_ue_context_mod_resp_t cp = cp_ue_context_mod_resp(&orig);
ret = eq_ue_context_mod_resp(&orig, &cp);
AssertFatal(ret, "eq_ue_context_mod_resp(): copied message doesn't match\n");
free_ue_context_mod_resp(&orig);
free_ue_context_mod_resp(&cp);
printf("%s() successful\n", __func__);
}
int main()
{
test_initial_ul_rrc_message_transfer();
@@ -1110,5 +1192,7 @@ int main()
test_f1ap_ue_context_setup_response_simple();
test_f1ap_ue_context_modification_request();
test_f1ap_ue_context_modification_request_simple();
test_f1ap_ue_context_modification_response();
test_f1ap_ue_context_modification_response_simple();
return 0;
}