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C++

/**
*
* \section COPYRIGHT
*
* Copyright 2013-2020 Software Radio Systems Limited
*
* By using this file, you agree to the terms and conditions set
* forth in the LICENSE file which can be found at the top level of
* the distribution.
*
*/
#include "srsenb/hdr/stack/rrc/rrc_nr.h"
#include "srsenb/test/common/dummy_nr_classes.h"
#include "srslte/common/test_common.h"
#include <iostream>
using namespace asn1::rrc_nr;
namespace srsenb {
int test_cell_cfg(const srsenb::sched_interface::cell_cfg_t& cellcfg)
{
// SIB1 must exist and have period 16rf
TESTASSERT(cellcfg.sibs[0].len > 0);
TESTASSERT(cellcfg.sibs[0].period_rf == 16);
TESTASSERT(cellcfg.si_window_ms > 0);
return SRSLTE_SUCCESS;
}
/*
* Test 1 - Test default SIB generation
* Description: Check whether the SIBs were set correctly
*/
int test_sib_generation()
{
srslte::timer_handler timers_db(128);
mac_dummy mac_obj;
rlc_dummy rlc_obj;
pdcp_dummy pdcp_obj;
rrc_nr rrc_obj(&timers_db);
// set cfg
rrc_nr_cfg_t default_cfg = {};
rrc_nr_cfg_t rrc_cfg = rrc_obj.update_default_cfg(default_cfg);
auto& sched_elem = rrc_cfg.sib1.si_sched_info.sched_info_list[0];
rrc_obj.init(rrc_cfg, nullptr, &mac_obj, &rlc_obj, &pdcp_obj, nullptr, nullptr);
TESTASSERT(test_cell_cfg(mac_obj.cellcfgobj) == SRSLTE_SUCCESS);
// TEMP tests
TESTASSERT(mac_obj.cellcfgobj.sibs[1].len > 0);
TESTASSERT(mac_obj.cellcfgobj.sibs[1].period_rf == sched_elem.si_periodicity.to_number());
for (int i = 2; i < 16; ++i) {
TESTASSERT(mac_obj.cellcfgobj.sibs[i].len == 0);
}
TESTASSERT(mac_obj.cellcfgobj.cell.nof_prb == 25);
return SRSLTE_SUCCESS;
}
int test_rrc_setup()
{
srslte::timer_handler timers_db(128);
mac_dummy mac_obj;
rlc_dummy rlc_obj;
pdcp_dummy pdcp_obj;
rrc_nr rrc_obj(&timers_db);
// set cfg
rrc_nr_cfg_t default_cfg = {};
rrc_nr_cfg_t rrc_cfg = rrc_obj.update_default_cfg(default_cfg);
rrc_obj.init(rrc_cfg, nullptr, &mac_obj, &rlc_obj, &pdcp_obj, nullptr, nullptr);
for (uint32_t n = 0; n < 2; ++n) {
uint32_t timeout = 5500;
for (uint32_t i = 0; i < timeout and rlc_obj.last_sdu == nullptr; ++i) {
timers_db.step_all();
}
TESTASSERT(rlc_obj.last_sdu != nullptr);
}
return SRSLTE_SUCCESS;
}
} // namespace srsenb
int main()
{
TESTASSERT(srsenb::test_sib_generation() == SRSLTE_SUCCESS);
TESTASSERT(srsenb::test_rrc_setup() == SRSLTE_SUCCESS);
return 0;
}