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Add test for F1 Setup Request enc/dec lib

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This commit is contained in:
Guido Casati
2024-09-27 11:22:03 +02:00
parent f278b00837
commit c433f4de15
1 changed files with 117 additions and 0 deletions
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openair2/F1AP/tests/f1ap_lib_test.c
+117
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@@ -8,6 +8,7 @@
#include "F1AP_F1AP-PDU.h"
#include "f1ap_lib_extern.h"
#include "lib/f1ap_interface_management.h"
void exit_function(const char *file, const char *function, const int line, const char *s, const int assert)
{
@@ -155,10 +156,126 @@ static void test_ul_rrc_message_transfer(void)
free_ul_rrc_message_transfer(&cp);
}
/**
* @brief Test F1AP Setup Request Encoding/Decoding
*/
static void test_f1ap_setup_request(void)
{
/* allocate memory */
/* gNB_DU_name */
uint8_t *gNB_DU_name = calloc(strlen("OAI DU") + 1, sizeof(uint8_t));
AssertFatal(gNB_DU_name != NULL, "out of memory\n");
memcpy((void *)gNB_DU_name, "OAI DU", strlen("OAI DU") + 1);
/* sys_info */
uint8_t *mib = calloc(3, sizeof(uint8_t));
uint8_t *sib1 = calloc(3, sizeof(uint8_t));
f1ap_gnb_du_system_info_t sys_info = {
.mib_length = 3,
.mib = mib,
.sib1_length = 3,
.sib1 = sib1,
};
/* measurement_timing_information */
int measurement_timing_config_len = strlen("0") + 1;
uint8_t *measurement_timing_information = calloc(measurement_timing_config_len, sizeof(uint8_t));
AssertFatal(measurement_timing_information != NULL, "out of memory\n");
memcpy((void *)measurement_timing_information, "0", measurement_timing_config_len);
/* TAC */
uint32_t *tac = calloc(1, sizeof(uint32_t));
/*
* TDD test
*/
// Served Cell Info
f1ap_served_cell_info_t info = {
.mode = F1AP_MODE_TDD,
.tdd.freqinfo.arfcn = 640000,
.tdd.freqinfo.band = 78,
.tdd.tbw.nrb = 66,
.tdd.tbw.scs = 1,
.measurement_timing_config_len = measurement_timing_config_len,
.measurement_timing_config = measurement_timing_information,
.nr_cellid = 123456,
.plmn.mcc = 1,
.plmn.mnc = 1,
.plmn.mnc_digit_length = 3,
.num_ssi = 1,
.nssai[0].sst = 1,
.nssai[0].sd = 1,
.tac = tac,
};
// create message
f1ap_setup_req_t orig = {
.gNB_DU_id = 1,
.gNB_DU_name = (char *)gNB_DU_name,
.num_cells_available = 1,
.transaction_id = 2,
.rrc_ver[0] = 12,
.rrc_ver[1] = 34,
.rrc_ver[2] = 56,
.cell[0].info = info,
};
orig.cell[0].sys_info = calloc(1, sizeof(*orig.cell[0].sys_info));
*orig.cell[0].sys_info = sys_info;
// encode
F1AP_F1AP_PDU_t *f1enc = encode_f1ap_setup_request(&orig);
F1AP_F1AP_PDU_t *f1dec = f1ap_encode_decode(f1enc);
f1ap_msg_free(f1enc);
// decode
f1ap_setup_req_t decoded = {0};
bool ret = decode_f1ap_setup_request(f1dec, &decoded);
AssertFatal(ret, "decode_f1ap_setup_request(): could not decode message\n");
f1ap_msg_free(f1dec);
// equality check
ret = eq_f1ap_setup_request(&orig, &decoded);
AssertFatal(ret, "eq_f1ap_setup_request(): decoded message doesn't match\n");
free_f1ap_setup_request(&decoded);
// deep copy
f1ap_setup_req_t cp = cp_f1ap_setup_request(&orig);
ret = eq_f1ap_setup_request(&orig, &cp);
AssertFatal(ret, "eq_f1ap_setup_request(): copied message doesn't match\n");
free_f1ap_setup_request(&cp);
/*
* FDD test
*/
info.mode = F1AP_MODE_FDD;
info.tdd.freqinfo.arfcn = 0;
info.tdd.freqinfo.band = 0;
info.tdd.tbw.nrb = 0;
info.tdd.tbw.scs = 0;
info.fdd.ul_freqinfo.arfcn = 640000;
info.fdd.ul_freqinfo.band = 78;
info.fdd.dl_freqinfo.arfcn = 641000;
info.fdd.dl_freqinfo.band = 78;
info.fdd.ul_tbw.nrb = 66;
info.fdd.ul_tbw.scs = 1;
info.fdd.dl_tbw.nrb = 66;
info.fdd.dl_tbw.scs = 1;
// encode
f1enc = encode_f1ap_setup_request(&orig);
f1dec = f1ap_encode_decode(f1enc);
f1ap_msg_free(f1enc);
// decode
ret = decode_f1ap_setup_request(f1dec, &decoded);
AssertFatal(ret, "decode_f1ap_setup_request(): could not decode message\n");
f1ap_msg_free(f1dec);
// equality check
ret = eq_f1ap_setup_request(&orig, &decoded);
AssertFatal(ret, "eq_f1ap_setup_request(): decoded message doesn't match\n");
free_f1ap_setup_request(&decoded);
// copy
cp = cp_f1ap_setup_request(&orig);
ret = eq_f1ap_setup_request(&orig, &cp);
AssertFatal(ret, "eq_f1ap_setup_request(): copied message doesn't match\n");
free_f1ap_setup_request(&cp);
// free original message
free_f1ap_setup_request(&orig);
}
int main()
{
test_initial_ul_rrc_message_transfer();
test_dl_rrc_message_transfer();
test_ul_rrc_message_transfer();
test_f1ap_setup_request();
return 0;
}